What is the best way to travel from Barcelona to Liege?
Looking for a trip? Compare all the available Flights and Buses for the journey to Liege from Barcelona. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach Liege from Barcelona?
You can get to Liege with just $102 by taking a Bus from BlaBlaCar Bus, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/21/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/22/2026 3:45:00 PM. 50 Economy ticket for $181 per person are available. Travel duration is 23h 5m
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Wizz Air24h 5m07:50 PMBarcelona-El Prat AirportBarcelona Airport7:55 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Wizz Air goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/21/2026 7:50:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/22/2026 7:55:00 PM. 50 Economy ticket for $248 per person are available. Travel duration is 24h 5m
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Azman Air13h 55m09:20 AMBarcelona-El Prat AirportBarcelona Airport11:15 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Azman Air goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/21/2026 9:20:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/21/2026 11:15:00 PM. 50 Economy ticket for $423 per person are available. Travel duration is 13h 55m
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KLM - Royal Dutch Airlines12h 5m011:10 AMBarcelona-El Prat AirportBarcelona Airport11:15 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/21/2026 11:10:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/21/2026 11:15:00 PM. 50 Economy ticket for $423 per person are available. Travel duration is 12h 5m
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KLM - Royal Dutch Airlines17h 5m07:45 PMBarcelona-El Prat AirportBarcelona Airport12:50 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/21/2026 7:45:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/22/2026 12:50:00 PM. 50 Economy ticket for $447 per person are available. Travel duration is 17h 5m
Cheapest Buses Friday
Cheapest Flights Friday
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/22/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/23/2026 3:45:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 23h 5m
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/22/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/23/2026 4:35:00 AM. 50 Economy ticket for $164 per person are available. Travel duration is 22h 35m
Cheapest Buses Saturday
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FlixBus20h 10m08:25 AMBarcelonaNord Bus Station4:35 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/23/2026 8:25:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 4:35:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 20h 10m
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FlixBus24h 45m02:35 PMBarcelonaSants Bus Station3:20 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/23/2026 2:35:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 3:20:00 PM. 50 Economy ticket for $174 per person are available. Travel duration is 24h 45m
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FlixBus24h 15m03:45 PMBarcelonaSants Bus Station4:00 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/23/2026 3:45:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 4:00:00 PM. 50 Economy ticket for $184 per person are available. Travel duration is 24h 15m
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FlixBus23h 35m04:25 PMBarcelonaNord Bus Station4:00 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/23/2026 4:25:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 4:00:00 PM. 50 Economy ticket for $184 per person are available. Travel duration is 23h 35m
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FlixBus22h 55m08:30 PMBarcelonaSants Bus Station7:25 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/23/2026 8:30:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 7:25:00 PM. 50 Economy ticket for $188 per person are available. Travel duration is 22h 55m
Cheapest Buses Sunday
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/24/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/25/2026 3:45:00 PM. 50 Economy ticket for $140 per person are available. Travel duration is 23h 5m
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/24/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/25/2026 4:35:00 AM. 50 Economy ticket for $152 per person are available. Travel duration is 22h 35m
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FlixBus29h 10m09:40 PMBarcelona-El Prat AirportBarcelona Airport2:50 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/24/2026 9:40:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/26/2026 2:50:00 AM. 50 Economy ticket for $193 per person are available. Travel duration is 29h 10m
Cheapest Buses Monday
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/25/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/26/2026 3:45:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 23h 5m
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FlixBus20h 10m08:25 AMBarcelonaNord Bus Station4:35 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/25/2026 8:25:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/26/2026 4:35:00 AM. 50 Economy ticket for $116 per person are available. Travel duration is 20h 10m
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FlixBus26h 15m03:45 PMBarcelonaSants Bus Station6:00 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/25/2026 3:45:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/26/2026 6:00:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 26h 15m
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FlixBus25h 35m04:25 PMBarcelonaNord Bus Station6:00 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/25/2026 4:25:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/26/2026 6:00:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 25h 35m
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/25/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/26/2026 4:35:00 AM. 50 Economy ticket for $152 per person are available. Travel duration is 22h 35m
Cheapest Buses Tuesday
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/26/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/27/2026 3:45:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 23h 5m
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/26/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/27/2026 4:35:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 22h 35m
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FlixBus29h 10m09:40 PMBarcelona-El Prat AirportBarcelona Airport2:50 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 9:40:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/28/2026 2:50:00 AM. 50 Economy ticket for $175 per person are available. Travel duration is 29h 10m
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Wizz Air24h 15m07:50 PMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Wizz Air goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 7:50:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $214 per person are available. Travel duration is 24h 15m
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Vueling Airlines36h 45m07:20 AMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Vueling Airlines goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 7:20:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $261 per person are available. Travel duration is 36h 45m
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EasyJet Airline36h 25m07:40 AMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from EasyJet Airline goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 7:40:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $264 per person are available. Travel duration is 36h 25m
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Ryanair37h 55m06:10 AMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Ryanair goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 6:10:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $273 per person are available. Travel duration is 37h 55m
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AirBaltic23h 30m08:35 PMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from AirBaltic goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 8:35:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $292 per person are available. Travel duration is 23h 30m
Cheapest Buses Wednesday
Cheapest Flights Wednesday
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/27/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/28/2026 3:45:00 PM. 50 Economy ticket for $102 per person are available. Travel duration is 23h 5m
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FlixBus20h 10m08:25 AMBarcelonaNord Bus Station4:35 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/27/2026 8:25:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/28/2026 4:35:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 20h 10m
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/27/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/28/2026 4:35:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 22h 35m
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FlixBus26h 5m02:30 AMBarcelonaSants Bus Station4:35 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/27/2026 2:30:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/28/2026 4:35:00 AM. 50 Economy ticket for $151 per person are available. Travel duration is 26h 5m
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FlixBus24h 0m01:20 PMBarcelonaNord Bus Station1:20 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/27/2026 1:20:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/28/2026 1:20:00 PM. 50 Economy ticket for $154 per person are available. Travel duration is 24h 0m
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Skyscanner24h 15m08:10 AMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Skyscanner goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 8:10:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $102 per person are available. Travel duration is 24h 15m
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Vueling Airlines26h 35m05:50 AMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Vueling Airlines goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 5:50:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 26h 35m
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Wizz Air16h 15m04:10 PMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Wizz Air goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 4:10:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 16h 15m
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Ryanair26h 40m05:45 AMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Ryanair goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 5:45:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $152 per person are available. Travel duration is 26h 40m
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LC Perú22h 25m010:00 AMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from LC Perú goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 10:00:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $158 per person are available. Travel duration is 22h 25m
Cheapest Buses Thursday
Cheapest Flights Thursday
What are the fastest trips from Barcelona to Liege?
You can get to Liege from Barcelona in just 12h 5m with a Flight from KLM - Royal Dutch Airlines. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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KLM - Royal Dutch Airlines12h 5m011:10 AMBarcelona-El Prat AirportBarcelona Airport11:15 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/21/2026 11:10:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/21/2026 11:15:00 PM. 50 Economy ticket for $423 per person are available. Travel duration is 12h 5m
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Azman Air13h 55m09:20 AMBarcelona-El Prat AirportBarcelona Airport11:15 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Azman Air goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/21/2026 9:20:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/21/2026 11:15:00 PM. 50 Economy ticket for $423 per person are available. Travel duration is 13h 55m
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KLM - Royal Dutch Airlines17h 5m07:45 PMBarcelona-El Prat AirportBarcelona Airport12:50 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from KLM - Royal Dutch Airlines goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/21/2026 7:45:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/22/2026 12:50:00 PM. 50 Economy ticket for $447 per person are available. Travel duration is 17h 5m
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Wizz Air24h 5m07:50 PMBarcelona-El Prat AirportBarcelona Airport7:55 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Wizz Air goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/21/2026 7:50:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/22/2026 7:55:00 PM. 50 Economy ticket for $248 per person are available. Travel duration is 24h 5m
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/21/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/22/2026 3:45:00 PM. 50 Economy ticket for $181 per person are available. Travel duration is 23h 5m
Fastest Flights Friday
Fastest Buses Friday
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/22/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/23/2026 4:35:00 AM. 50 Economy ticket for $164 per person are available. Travel duration is 22h 35m
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/22/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/23/2026 3:45:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 23h 5m
Fastest Buses Saturday
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FlixBus20h 10m08:25 AMBarcelonaNord Bus Station4:35 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/23/2026 8:25:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 4:35:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 20h 10m
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FlixBus22h 55m08:30 PMBarcelonaSants Bus Station7:25 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/23/2026 8:30:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 7:25:00 PM. 50 Economy ticket for $188 per person are available. Travel duration is 22h 55m
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FlixBus23h 35m04:25 PMBarcelonaNord Bus Station4:00 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/23/2026 4:25:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 4:00:00 PM. 50 Economy ticket for $184 per person are available. Travel duration is 23h 35m
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FlixBus24h 15m03:45 PMBarcelonaSants Bus Station4:00 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/23/2026 3:45:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 4:00:00 PM. 50 Economy ticket for $184 per person are available. Travel duration is 24h 15m
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FlixBus24h 45m02:35 PMBarcelonaSants Bus Station3:20 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/23/2026 2:35:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/24/2026 3:20:00 PM. 50 Economy ticket for $174 per person are available. Travel duration is 24h 45m
Fastest Buses Sunday
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/24/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/25/2026 4:35:00 AM. 50 Economy ticket for $152 per person are available. Travel duration is 22h 35m
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/24/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/25/2026 3:45:00 PM. 50 Economy ticket for $140 per person are available. Travel duration is 23h 5m
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FlixBus29h 10m09:40 PMBarcelona-El Prat AirportBarcelona Airport2:50 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/24/2026 9:40:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/26/2026 2:50:00 AM. 50 Economy ticket for $193 per person are available. Travel duration is 29h 10m
Fastest Buses Monday
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FlixBus20h 10m08:25 AMBarcelonaNord Bus Station4:35 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/25/2026 8:25:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/26/2026 4:35:00 AM. 50 Economy ticket for $116 per person are available. Travel duration is 20h 10m
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/25/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/26/2026 4:35:00 AM. 50 Economy ticket for $152 per person are available. Travel duration is 22h 35m
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/25/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/26/2026 3:45:00 PM. 50 Economy ticket for $105 per person are available. Travel duration is 23h 5m
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FlixBus25h 35m04:25 PMBarcelonaNord Bus Station6:00 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/25/2026 4:25:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/26/2026 6:00:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 25h 35m
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FlixBus26h 15m03:45 PMBarcelonaSants Bus Station6:00 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/25/2026 3:45:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/26/2026 6:00:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 26h 15m
Fastest Buses Tuesday
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/26/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/27/2026 4:35:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 22h 35m
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/26/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/27/2026 3:45:00 PM. 50 Economy ticket for $109 per person are available. Travel duration is 23h 5m
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FlixBus29h 10m09:40 PMBarcelona-El Prat AirportBarcelona Airport2:50 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 9:40:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/28/2026 2:50:00 AM. 50 Economy ticket for $175 per person are available. Travel duration is 29h 10m
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AirBaltic23h 30m08:35 PMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from AirBaltic goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 8:35:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $292 per person are available. Travel duration is 23h 30m
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Wizz Air24h 15m07:50 PMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Wizz Air goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 7:50:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $214 per person are available. Travel duration is 24h 15m
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EasyJet Airline36h 25m07:40 AMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from EasyJet Airline goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 7:40:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $264 per person are available. Travel duration is 36h 25m
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Vueling Airlines36h 45m07:20 AMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Vueling Airlines goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 7:20:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $261 per person are available. Travel duration is 36h 45m
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Ryanair37h 55m06:10 AMBarcelona-El Prat AirportBarcelona Airport8:05 PMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Ryanair goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/26/2026 6:10:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/27/2026 8:05:00 PM. 50 Economy ticket for $273 per person are available. Travel duration is 37h 55m
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Wizz Air16h 15m04:10 PMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Wizz Air goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 4:10:00 PM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 16h 15m
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LC Perú22h 25m010:00 AMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from LC Perú goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 10:00:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $158 per person are available. Travel duration is 22h 25m
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Skyscanner24h 15m08:10 AMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Skyscanner goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 8:10:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $102 per person are available. Travel duration is 24h 15m
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Vueling Airlines26h 35m05:50 AMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Vueling Airlines goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 5:50:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 26h 35m
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Ryanair26h 40m05:45 AMBarcelona-El Prat AirportBarcelona Airport8:25 AMMaastricht-Aachen AirportMaastricht-Aachen Airport0EconomyA Flight from Ryanair goes from Barcelona Airport, Barcelona-El Prat Airport (Spain) at 8/27/2026 5:45:00 AM to Maastricht-Aachen Airport, Maastricht-Aachen Airport (Netherlands) arriving at 8/28/2026 8:25:00 AM. 50 Economy ticket for $152 per person are available. Travel duration is 26h 40m
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FlixBus20h 10m08:25 AMBarcelonaNord Bus Station4:35 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/27/2026 8:25:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/28/2026 4:35:00 AM. 50 Economy ticket for $123 per person are available. Travel duration is 20h 10m
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BlaBlaCar Bus22h 35m06:00 AMBarcelonaNord Bus Station4:35 AMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/27/2026 6:00:00 AM to Guillemins, Liege (Belgium) arriving at 8/28/2026 4:35:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 22h 35m
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BlaBlaCar Bus23h 5m04:40 PMBarcelonaNord Bus Station3:45 PMLiegeGuillemins0EconomyA Bus from BlaBlaCar Bus goes from Nord Bus Station, Barcelona (Spain) at 8/27/2026 4:40:00 PM to Guillemins, Liege (Belgium) arriving at 8/28/2026 3:45:00 PM. 50 Economy ticket for $102 per person are available. Travel duration is 23h 5m
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FlixBus24h 0m01:20 PMBarcelonaNord Bus Station1:20 PMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Nord Bus Station, Barcelona (Spain) at 8/27/2026 1:20:00 PM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/28/2026 1:20:00 PM. 50 Economy ticket for $154 per person are available. Travel duration is 24h 0m
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FlixBus26h 5m02:30 AMBarcelonaSants Bus Station4:35 AMLiegeRue D'Artois Bus Station0EconomyA Bus from FlixBus goes from Sants Bus Station, Barcelona (Spain) at 8/27/2026 2:30:00 AM to Rue D'Artois Bus Station, Liege (Belgium) arriving at 8/28/2026 4:35:00 AM. 50 Economy ticket for $151 per person are available. Travel duration is 26h 5m
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Here you will find all operators and timetables for a
Bus from Barcelona to Liege
What are the most popular stations in Barcelona and Liege?
In Barcelona, you will usually depart from Sants Bus Station, Nord Bus Station or Pla de Palau Bus Stop, while in Liege you will be arriving at Jonfosse, Rue D'Artois Bus Station or Guillemins, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Liege from Barcelona? With 5 connections between 2 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Barcelona and Liege, you can pay as low as $102 with a Bus from BlaBlaCar Bus.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from KLM - Royal Dutch Airlines: you will get to Liege in just 12h 5m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Barcelona and Liege are FlixBus, BlaBlaCar Bus and Wizz Air, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Barcelona and Liege is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Sant Adrià de Besòs or to Herstal, and look at flights from Barcelona-El Prat Airport, and landing at Liege Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Barcelona to Liege?
The most popular companies between Barcelona and Liege, are FlixBus, BlaBlaCar Bus and Wizz Air. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus and BlaBlaCar Bus
Airlines: Wizz Air, KLM - Royal Dutch Airlines, Vueling Airlines and 6 more.
All you need to know when you travel from Barcelona to Liege
Check all information on comfort and services on all modes of transports from Barcelona to Liege. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Barcelona to Liege
How can I reach Liege from Barcelona?
Every day, there are on average 5 connections between Flight and Bus, with which you can get to Liege from Barcelona.
How far is Liege from Barcelona?
The distance between Barcelona and Liege is 659.5 miles.
What is the most ecofriendly mode of transport between Barcelona and Liege?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 29 kgs of CO2, a train 37 kgs, a car 180 kgs, and a flight 261 kgs.
What is the cheapest mode of transport from Barcelona to Liege?
You can get to Liege with just $102 by taking a Bus from BlaBlaCar Bus.
What is the fastest way to get from Barcelona to Liege?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Liege in just 12h 5m with a Flight from KLM - Royal Dutch Airlines.
More routes to Barcelona and to Liege
Looking for more options? Here you can see the most popular routes to Barcelona and to Liege. Simply click on a connection, and you’ll find all the details about the route!
