What is the best way to travel from Grenoble to Porto?
Looking for a trip? Compare all the available Buses and Flights for the journey to Porto from Grenoble. 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 Porto from Grenoble?
You can get to Porto with just $156 by taking a Flight from R Airlines, 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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Ryanair8h 25m010:50 AMGrenoble-Isère AirportGrenoble-Isère Airport6:15 PMPorto AirportPorto Airport0EconomyA Flight from Ryanair goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/19/2025 10:50:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 12/19/2025 6:15:00 PM. 50 Economy ticket for $196 per person are available. Travel duration is 8h 25m
Cheapest Flights Friday
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R Airlines21h 15m01:30 PMGrenoble-Isère AirportGrenoble-Isère Airport9:45 AMPorto AirportPorto Airport0EconomyA Flight from R Airlines goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 1:30:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/21/2025 9:45:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 21h 15m
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Ryanair9h 5m01:10 PMGrenoble-Isère AirportGrenoble-Isère Airport9:15 PMPorto AirportPorto Airport0EconomyA Flight from Ryanair goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 1:10:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/20/2025 9:15:00 PM. 50 Economy ticket for $246 per person are available. Travel duration is 9h 5m
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Buzz6h 30m02:05 PMGrenoble-Isère AirportGrenoble-Isère Airport7:35 PMPorto AirportPorto Airport0EconomyA Flight from Buzz goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 2:05:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/20/2025 7:35:00 PM. 50 Economy ticket for $308 per person are available. Travel duration is 6h 30m
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Skyscanner9h 0m011:00 AMGrenoble-Isère AirportGrenoble-Isère Airport7:00 PMPorto AirportPorto Airport0EconomyA Flight from Skyscanner goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 11:00:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 12/20/2025 7:00:00 PM. 50 Economy ticket for $462 per person are available. Travel duration is 9h 0m
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Skyscanner7h 40m012:20 PMGrenoble-Isère AirportGrenoble-Isère Airport7:00 PMPorto AirportPorto Airport0EconomyA Flight from Skyscanner goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 12:20:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/20/2025 7:00:00 PM. 50 Economy ticket for $462 per person are available. Travel duration is 7h 40m
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FlixBus28h 35m01:35 PMGrenobleBus Station5:10 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/20/2025 1:35:00 PM to Campanhã, Porto (Portugal) arriving at 12/21/2025 5:10:00 PM. 50 Economy ticket for $193 per person are available. Travel duration is 28h 35m
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FlixBus26h 5m01:35 PMGrenobleBus Station2:40 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/20/2025 1:35:00 PM to Campanhã, Porto (Portugal) arriving at 12/21/2025 2:40:00 PM. 50 Economy ticket for $194 per person are available. Travel duration is 26h 5m
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STARSHIPPER SAS32h 0m07:25 AMGrenobleBus Station2:25 PMPortoCampanhã0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, Grenoble (France) at 12/20/2025 7:25:00 AM to Campanhã, Porto (Portugal) arriving at 12/21/2025 2:25:00 PM. 50 Economy ticket for $196 per person are available. Travel duration is 32h 0m
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FlixBus28h 35m011:05 AMGrenobleBus Station2:40 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/20/2025 11:05:00 AM to Campanhã, Porto (Portugal) arriving at 12/21/2025 2:40:00 PM. 50 Economy ticket for $203 per person are available. Travel duration is 28h 35m
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STARSHIPPER SAS28h 55m010:30 AMGrenobleBus Station2:25 PMPortoCampanhã0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, Grenoble (France) at 12/20/2025 10:30:00 AM to Campanhã, Porto (Portugal) arriving at 12/21/2025 2:25:00 PM. 50 Economy ticket for $211 per person are available. Travel duration is 28h 55m
Cheapest Flights Saturday
Cheapest Buses Saturday
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FlixBus33h 15m011:00 AMGrenobleBus Station7:15 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/21/2025 11:00:00 AM to Campanhã, Porto (Portugal) arriving at 12/22/2025 7:15:00 PM. 50 Economy ticket for $244 per person are available. Travel duration is 33h 15m
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FlixBus37h 5m08:05 AMGrenobleBus Station8:10 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/21/2025 8:05:00 AM to Campanhã, Porto (Portugal) arriving at 12/22/2025 8:10:00 PM. 50 Economy ticket for $291 per person are available. Travel duration is 37h 5m
Cheapest Buses Sunday
What are the fastest trips from Grenoble to Porto?
You can get to Porto from Grenoble in just 6h 30m with a Flight from Buzz. 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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Ryanair8h 25m010:50 AMGrenoble-Isère AirportGrenoble-Isère Airport6:15 PMPorto AirportPorto Airport0EconomyA Flight from Ryanair goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/19/2025 10:50:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 12/19/2025 6:15:00 PM. 50 Economy ticket for $196 per person are available. Travel duration is 8h 25m
Fastest Flights Friday
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Buzz6h 30m02:05 PMGrenoble-Isère AirportGrenoble-Isère Airport7:35 PMPorto AirportPorto Airport0EconomyA Flight from Buzz goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 2:05:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/20/2025 7:35:00 PM. 50 Economy ticket for $308 per person are available. Travel duration is 6h 30m
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Skyscanner7h 40m012:20 PMGrenoble-Isère AirportGrenoble-Isère Airport7:00 PMPorto AirportPorto Airport0EconomyA Flight from Skyscanner goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 12:20:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/20/2025 7:00:00 PM. 50 Economy ticket for $462 per person are available. Travel duration is 7h 40m
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Skyscanner9h 0m011:00 AMGrenoble-Isère AirportGrenoble-Isère Airport7:00 PMPorto AirportPorto Airport0EconomyA Flight from Skyscanner goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 11:00:00 AM to Porto Airport, Porto Airport (Portugal) arriving at 12/20/2025 7:00:00 PM. 50 Economy ticket for $462 per person are available. Travel duration is 9h 0m
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Ryanair9h 5m01:10 PMGrenoble-Isère AirportGrenoble-Isère Airport9:15 PMPorto AirportPorto Airport0EconomyA Flight from Ryanair goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 1:10:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/20/2025 9:15:00 PM. 50 Economy ticket for $246 per person are available. Travel duration is 9h 5m
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R Airlines21h 15m01:30 PMGrenoble-Isère AirportGrenoble-Isère Airport9:45 AMPorto AirportPorto Airport0EconomyA Flight from R Airlines goes from Grenoble-Isère Airport, Grenoble-Isère Airport (France) at 12/20/2025 1:30:00 PM to Porto Airport, Porto Airport (Portugal) arriving at 12/21/2025 9:45:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 21h 15m
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FlixBus26h 5m01:35 PMGrenobleBus Station2:40 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/20/2025 1:35:00 PM to Campanhã, Porto (Portugal) arriving at 12/21/2025 2:40:00 PM. 50 Economy ticket for $194 per person are available. Travel duration is 26h 5m
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FlixBus28h 35m01:35 PMGrenobleBus Station5:10 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/20/2025 1:35:00 PM to Campanhã, Porto (Portugal) arriving at 12/21/2025 5:10:00 PM. 50 Economy ticket for $193 per person are available. Travel duration is 28h 35m
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FlixBus28h 35m011:05 AMGrenobleBus Station2:40 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/20/2025 11:05:00 AM to Campanhã, Porto (Portugal) arriving at 12/21/2025 2:40:00 PM. 50 Economy ticket for $203 per person are available. Travel duration is 28h 35m
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STARSHIPPER SAS28h 55m010:30 AMGrenobleBus Station2:25 PMPortoCampanhã0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, Grenoble (France) at 12/20/2025 10:30:00 AM to Campanhã, Porto (Portugal) arriving at 12/21/2025 2:25:00 PM. 50 Economy ticket for $211 per person are available. Travel duration is 28h 55m
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STARSHIPPER SAS32h 0m07:25 AMGrenobleBus Station2:25 PMPortoCampanhã0EconomyA Bus from STARSHIPPER SAS goes from Bus Station, Grenoble (France) at 12/20/2025 7:25:00 AM to Campanhã, Porto (Portugal) arriving at 12/21/2025 2:25:00 PM. 50 Economy ticket for $196 per person are available. Travel duration is 32h 0m
Fastest Flights Saturday
Fastest Buses Saturday
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FlixBus33h 15m011:00 AMGrenobleBus Station7:15 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/21/2025 11:00:00 AM to Campanhã, Porto (Portugal) arriving at 12/22/2025 7:15:00 PM. 50 Economy ticket for $244 per person are available. Travel duration is 33h 15m
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FlixBus37h 5m08:05 AMGrenobleBus Station8:10 PMPortoCampanhã0EconomyA Bus from FlixBus goes from Bus Station, Grenoble (France) at 12/21/2025 8:05:00 AM to Campanhã, Porto (Portugal) arriving at 12/22/2025 8:10:00 PM. 50 Economy ticket for $291 per person are available. Travel duration is 37h 5m
Fastest Buses Sunday
Here you will find all operators and timetables for a
Bus from Grenoble to Porto
What are the most popular stations in Grenoble and Porto?
In Grenoble, you will usually depart from Central Station, Bus Station or Oxford Bus Stop, while in Porto you will be arriving at Campanhã, São Bento or Polo Universitário, 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 Porto from Grenoble? With 4 connections between 2 Bus and Flight 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 Grenoble and Porto, you can pay as low as $156 with a Flight from R Airlines.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 Buzz: you will get to Porto in just 6h 30m.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 Grenoble and Porto are FlixBus, STARSHIPPER SAS and Ryanair, 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 Grenoble and Porto 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 Meylan or to Vila Nova De Gaia, and look at flights from Grenoble-Isère Airport, and landing at Porto 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 Grenoble to Porto?
The most popular companies between Grenoble and Porto, are FlixBus, STARSHIPPER SAS and Ryanair. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus and STARSHIPPER SAS
Airlines: Ryanair, Skyscanner, R Airlines and 1 more.
All you need to know when you travel from Grenoble to Porto
Check all information on comfort and services on all modes of transports from Grenoble to Porto. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Grenoble to Porto
How can I reach Porto from Grenoble?
Every day, there are on average 4 connections between Bus and Flight, with which you can get to Porto from Grenoble.
How far is Porto from Grenoble?
The distance between Grenoble and Porto is 773.8 miles.
What is the most ecofriendly mode of transport between Grenoble and Porto?
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 34 kgs of CO2, a train 44 kgs, a car 212 kgs, and a flight 306 kgs.
What is the cheapest mode of transport from Grenoble to Porto?
You can get to Porto with just $156 by taking a Flight from R Airlines.
What is the fastest way to get from Grenoble to Porto?
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 Porto in just 6h 30m with a Flight from Buzz.
More routes to Grenoble and to Porto
Looking for more options? Here you can see the most popular routes to Grenoble and to Porto. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Grenoble
- Annecy to Grenoble
- Antibes to Grenoble
- Barcelona to Grenoble
- Bayonne to Grenoble
- Briancon to Grenoble
- Brussels to Grenoble
- Clermont-Ferrand to Grenoble
- Geneva Airport to Grenoble
- Geneva to Grenoble
- London to Grenoble
- Lyon to Grenoble
- Lyons St. Exupery Airport to Grenoble
- Marseille Airport to Grenoble
- Milan to Grenoble
- Montpellier to Grenoble
- Munich to Grenoble
- Nice Airport to Grenoble
- Paris to Grenoble
- Rennes to Grenoble
- Rotterdam to Grenoble
- Toulon to Grenoble
- Toulouse to Grenoble
- Turin to Grenoble
- Trips to Porto
- Adolfo Suárez Madrid-Barajas Airport to Porto
- Amsterdam to Porto
- Bilbao to Porto
- Bordeaux to Porto
- Brussels to Porto
- Chaves to Porto
- Faro to Porto
- Fátima to Porto
- Irun to Porto
- León to Porto
- Lisbon Airport to Porto
- Nantes to Porto
- Paris to Porto
- Ponte de Lima to Porto
- Quarteira to Porto
- Santander to Porto
- Santiago de Compostela to Porto
- Valença do Minho to Porto
- Vigo to Porto
- Vila Nova de Cerveira to Porto
- Vila Nova de Famalicão to Porto
- Vila Real to Porto
- Vila Verde to Porto
- Vouzela to Porto

