Bus Swansea to London Heathrow Airport (LHR): Find cheap tickets

Compare all timetables for the shuttles from Swansea to London Heathrow Airport

Here is a selection of the cheapest shuttle trips from the schedule from Swansea to London Heathrow Airport from various bus operators like National Express or FlixBus for the next days.

today

$27

tomorrow

$29

Saturday

$19

Sunday

$19

Monday

$21

Tuesday

$13

Wednesday

$13

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	4h 45m	11:20 PM	Swansea	City Bus Station	4:05 AM	London Heathrow Airport	Heathrow Bus Station	Economy	$27	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/7/2026 11:20:00 PM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/8/2026 4:05:00 AM. 50 Economy ticket for $27 per person are available. Travel duration is 4h 45m
FlixBus	5h 5m	11:20 PM	Swansea	City Bus Station	4:25 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$27	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/7/2026 11:20:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/8/2026 4:25:00 AM. 50 Economy ticket for $27 per person are available. Travel duration is 5h 5m
FlixBus	4h 55m	11:30 PM	Swansea	University Bay Campus	4:25 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$27	A Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 5/7/2026 11:30:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/8/2026 4:25:00 AM. 50 Economy ticket for $27 per person are available. Travel duration is 4h 55m
National Express	6h 55m	4:35 PM	Swansea	City Bus Station	11:30 PM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$41	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/7/2026 4:35:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/7/2026 11:30:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 6h 55m
National Express	6h 35m	4:35 PM	Swansea	City Bus Station	11:10 PM	London Heathrow Airport	Heathrow Bus Station	Economy	$44	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/7/2026 4:35:00 PM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/7/2026 11:10:00 PM. 50 Economy ticket for $44 per person are available. Travel duration is 6h 35m

Did you know that if you travel from Swansea to London Heathrow Airport via Port Talbot, you can save more than $5? You will find the corresponding connections below.
- FlixBus
  
  Save more than 19%
  
  4h 15m
  
  Swansea
  
  7 mi
  
  10:30 PM
  
  Port Talbot
  Bus Stop
  
  2:45 AM
  
  London Heathrow Airport
  Heathrow Bus Station
  
  0 mi
  
  Economy
  
  $22
  
  A Bus from FlixBus goes from Bus Stop, Port Talbot (United Kingdom) at 5/7/2026 10:30:00 PM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/8/2026 2:45:00 AM. 50 Economy ticket for $22 per person are available. Travel duration is 4h 15m
Did you know that if you travel from Swansea to London Heathrow Airport via Cardiff, you can save more than $5? You can find the corresponding connections below.
- FlixBus
  
  5h 15m
  
  0
  
  11:30 PM
  
  Swansea
  University Bay Campus
  
  12:40 AM
  
  Cardiff
  Kingsway Bus Stop
  
  0
  
  Economy
  
  $6
  
  A Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 5/8/2026 11:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 5/9/2026 12:40:00 AM. 50 Economy ticket for $6 per person are available. Travel duration is 1h 10m
- FlixBus
  
  3h 5m
  
  0
  
  1:40 AM
  
  Cardiff
  Kingsway Bus Stop
  
  4:45 AM
  
  London Heathrow Airport
  Heathrow Bus Station
  
  0
  
  Economy
  
  $16
  
  A Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 5/9/2026 1:40:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/9/2026 4:45:00 AM. 50 Economy ticket for $16 per person are available. Travel duration is 3h 5m
Travel time is 0h 30m longer, but you will save $5

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	5h 25m	7:10 AM	Swansea	City Bus Station	12:35 PM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$29	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/8/2026 7:10:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/8/2026 12:35:00 PM. 50 Economy ticket for $29 per person are available. Travel duration is 5h 25m
FlixBus	5h 5m	10:00 PM	Swansea	City Bus Station	3:05 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$29	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/8/2026 10:00:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/9/2026 3:05:00 AM. 50 Economy ticket for $29 per person are available. Travel duration is 5h 5m
FlixBus	5h 5m	11:20 PM	Swansea	City Bus Station	4:25 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$29	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/8/2026 11:20:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/9/2026 4:25:00 AM. 50 Economy ticket for $29 per person are available. Travel duration is 5h 5m
National Express	4h 30m	12:25 AM	Swansea	City Bus Station	4:55 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$41	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/8/2026 12:25:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/8/2026 4:55:00 AM. 50 Economy ticket for $41 per person are available. Travel duration is 4h 30m
National Express	4h 30m	2:10 AM	Swansea	City Bus Station	6:40 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$41	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/8/2026 2:10:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/8/2026 6:40:00 AM. 50 Economy ticket for $41 per person are available. Travel duration is 4h 30m

Did you know that if you travel from Swansea to London Heathrow Airport via Port Talbot, you can save more than $7? You will find the corresponding connections below.
- FlixBus
  
  Save more than 24%
  
  4h 15m
  
  Swansea
  
  7 mi
  
  10:30 PM
  
  Port Talbot
  Bus Stop
  
  2:45 AM
  
  London Heathrow Airport
  Heathrow Bus Station
  
  0 mi
  
  Economy
  
  $22
  
  A Bus from FlixBus goes from Bus Stop, Port Talbot (United Kingdom) at 5/8/2026 10:30:00 PM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/9/2026 2:45:00 AM. 50 Economy ticket for $22 per person are available. Travel duration is 4h 15m
Did you know that if you travel from Swansea to London Heathrow Airport via Cardiff, you can save more than $7? You can find the corresponding connections below.
- FlixBus
  
  5h 15m
  
  0
  
  11:30 PM
  
  Swansea
  University Bay Campus
  
  12:40 AM
  
  Cardiff
  Kingsway Bus Stop
  
  0
  
  Economy
  
  $6
  
  A Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 5/8/2026 11:30:00 PM to Kingsway Bus Stop, Cardiff (United Kingdom) arriving at 5/9/2026 12:40:00 AM. 50 Economy ticket for $6 per person are available. Travel duration is 1h 10m
- FlixBus
  
  3h 5m
  
  0
  
  1:40 AM
  
  Cardiff
  Kingsway Bus Stop
  
  4:45 AM
  
  London Heathrow Airport
  Heathrow Bus Station
  
  0
  
  Economy
  
  $16
  
  A Bus from FlixBus goes from Kingsway Bus Stop, Cardiff (United Kingdom) at 5/9/2026 1:40:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/9/2026 4:45:00 AM. 50 Economy ticket for $16 per person are available. Travel duration is 3h 5m
Travel time is 0h 45m longer, but you will save $7

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	4h 50m	1:25 AM	Swansea	City Bus Station	6:15 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$19	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/9/2026 1:25:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/9/2026 6:15:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 50m
National Express	5h 0m	3:25 AM	Swansea	City Bus Station	8:25 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$19	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/9/2026 3:25:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/9/2026 8:25:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 5h 0m
National Express	4h 20m	12:35 AM	Swansea	City Bus Station	4:55 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$23	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/9/2026 12:35:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/9/2026 4:55:00 AM. 50 Economy ticket for $23 per person are available. Travel duration is 4h 20m
FlixBus	5h 5m	10:00 PM	Swansea	City Bus Station	3:05 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$25	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/9/2026 10:00:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/10/2026 3:05:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 5h 5m
FlixBus	5h 5m	11:20 PM	Swansea	City Bus Station	4:25 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$25	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/9/2026 11:20:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/10/2026 4:25:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 5h 5m

Did you know that if you travel from Swansea to London Heathrow Airport via Port Talbot, you can save more than $0? You will find the corresponding connections below.
- National Express
  
  Save more than 1%
  
  4h 30m
  
  Swansea
  
  7 mi
  
  1:45 AM
  
  Port Talbot
  Bus Stop
  
  6:15 AM
  
  London Heathrow Airport
  Heathrow Terminal 5 Bus Station
  
  0 mi
  
  Economy
  
  $19
  
  A Bus from National Express goes from Bus Stop, Port Talbot (United Kingdom) at 5/9/2026 1:45:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/9/2026 6:15:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 30m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	4h 50m	1:25 AM	Swansea	City Bus Station	6:15 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$19	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/10/2026 1:25:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/10/2026 6:15:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 50m
National Express	4h 35m	1:25 AM	Swansea	City Bus Station	6:00 AM	London Heathrow Airport	Heathrow Bus Station	Economy	$19	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/10/2026 1:25:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/10/2026 6:00:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 35m
FlixBus	4h 50m	1:45 AM	Swansea	City Bus Station	6:35 AM	London Heathrow Airport	Heathrow Bus Station	Economy	$23	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/10/2026 1:45:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/10/2026 6:35:00 AM. 50 Economy ticket for $23 per person are available. Travel duration is 4h 50m
FlixBus	4h 55m	3:15 AM	Swansea	City Bus Station	8:10 AM	London Heathrow Airport	Heathrow Bus Station	Economy	$23	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/10/2026 3:15:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/10/2026 8:10:00 AM. 50 Economy ticket for $23 per person are available. Travel duration is 4h 55m
FlixBus	5h 5m	7:10 AM	Swansea	City Bus Station	12:15 PM	London Heathrow Airport	Heathrow Bus Station	Economy	$23	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/10/2026 7:10:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/10/2026 12:15:00 PM. 50 Economy ticket for $23 per person are available. Travel duration is 5h 5m

Did you know that if you travel from Swansea to London Heathrow Airport via Port Talbot, you can save more than $0? You will find the corresponding connections below.
- National Express
  
  Save more than 1%
  
  4h 15m
  
  Swansea
  
  7 mi
  
  1:45 AM
  
  Port Talbot
  Bus Stop
  
  6:00 AM
  
  London Heathrow Airport
  Heathrow Bus Station
  
  0 mi
  
  Economy
  
  $19
  
  A Bus from National Express goes from Bus Stop, Port Talbot (United Kingdom) at 5/10/2026 1:45:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/10/2026 6:00:00 AM. 50 Economy ticket for $19 per person are available. Travel duration is 4h 15m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	5h 30m	3:10 PM	Swansea	City Bus Station	8:40 PM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$21	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/11/2026 3:10:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/11/2026 8:40:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 30m
FlixBus	5h 10m	3:10 PM	Swansea	City Bus Station	8:20 PM	London Heathrow Airport	Heathrow Bus Station	Economy	$21	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/11/2026 3:10:00 PM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/11/2026 8:20:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 10m
FlixBus	5h 20m	3:20 PM	Swansea	University Bay Campus	8:40 PM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$21	A Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 5/11/2026 3:20:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/11/2026 8:40:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 5h 20m
National Express	4h 30m	12:25 AM	Swansea	City Bus Station	4:55 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$30	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/11/2026 12:25:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/11/2026 4:55:00 AM. 50 Economy ticket for $30 per person are available. Travel duration is 4h 30m
National Express	5h 25m	3:00 PM	Swansea	City Bus Station	8:25 PM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$30	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/11/2026 3:00:00 PM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/11/2026 8:25:00 PM. 50 Economy ticket for $30 per person are available. Travel duration is 5h 25m

Did you know that if you travel from Swansea to London Heathrow Airport via Port Talbot, you can save more than $1? You will find the corresponding connections below.
- FlixBus
  
  Save more than 5%
  
  4h 15m
  
  Swansea
  
  7 mi
  
  10:30 PM
  
  Port Talbot
  Bus Stop
  
  2:45 AM
  
  London Heathrow Airport
  Heathrow Bus Station
  
  0 mi
  
  Economy
  
  $20
  
  A Bus from FlixBus goes from Bus Stop, Port Talbot (United Kingdom) at 5/11/2026 10:30:00 PM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/12/2026 2:45:00 AM. 50 Economy ticket for $20 per person are available. Travel duration is 4h 15m
Did you know that if you travel from Swansea to London Heathrow Airport via Cardiff, you can save more than $4? You can find the corresponding connections below.
- National Express
  
  4h 50m
  
  0
  
  3:10 AM
  
  Swansea
  City Bus Station
  
  4:20 AM
  
  Cardiff
  Coach Station
  
  0
  
  Economy
  
  $4
  
  A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/12/2026 3:10:00 AM to Coach Station, Cardiff (United Kingdom) arriving at 5/12/2026 4:20:00 AM. 50 Economy ticket for $4 per person are available. Travel duration is 1h 10m
- National Express
  
  3h 30m
  
  0
  
  4:30 AM
  
  Cardiff
  Coach Station
  
  8:00 AM
  
  London Heathrow Airport
  Heathrow Bus Station
  
  0
  
  Economy
  
  $13
  
  A Bus from National Express goes from Coach Station, Cardiff (United Kingdom) at 5/12/2026 4:30:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/12/2026 8:00:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 3h 30m
Travel time is 0h 20m longer, but you will save $4

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	5h 15m	3:10 AM	Swansea	City Bus Station	8:25 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$13	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/12/2026 3:10:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/12/2026 8:25:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 5h 15m
National Express	4h 50m	3:10 AM	Swansea	City Bus Station	8:00 AM	London Heathrow Airport	Heathrow Bus Station	Economy	$13	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/12/2026 3:10:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/12/2026 8:00:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 4h 50m
National Express	5h 5m	1:10 AM	Swansea	City Bus Station	6:15 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$15	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/12/2026 1:10:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/12/2026 6:15:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 5h 5m
FlixBus	6h 30m	11:00 AM	Swansea	City Bus Station	5:30 PM	London Heathrow Airport	Heathrow Bus Station	Economy	$19	A Bus from FlixBus goes from City Bus Station, Swansea (United Kingdom) at 5/12/2026 11:00:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/12/2026 5:30:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 6h 30m
FlixBus	6h 20m	11:10 AM	Swansea	University Bay Campus	5:30 PM	London Heathrow Airport	Heathrow Bus Station	Economy	$19	A Bus from FlixBus goes from University Bay Campus, Swansea (United Kingdom) at 5/12/2026 11:10:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/12/2026 5:30:00 PM. 50 Economy ticket for $19 per person are available. Travel duration is 6h 20m

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
National Express	5h 15m	3:10 AM	Swansea	City Bus Station	8:25 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$13	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/13/2026 3:10:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/13/2026 8:25:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 5h 15m
National Express	4h 50m	3:10 AM	Swansea	City Bus Station	8:00 AM	London Heathrow Airport	Heathrow Bus Station	Economy	$13	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/13/2026 3:10:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/13/2026 8:00:00 AM. 50 Economy ticket for $13 per person are available. Travel duration is 4h 50m
National Express	5h 5m	1:10 AM	Swansea	City Bus Station	6:15 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$15	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/13/2026 1:10:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/13/2026 6:15:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 5h 5m
National Express	5h 20m	5:05 AM	Swansea	City Bus Station	10:25 AM	London Heathrow Airport	Heathrow Terminal 5 Bus Station	Economy	$15	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/13/2026 5:05:00 AM to Heathrow Terminal 5 Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/13/2026 10:25:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 5h 20m
National Express	4h 50m	1:10 AM	Swansea	City Bus Station	6:00 AM	London Heathrow Airport	Heathrow Bus Station	Economy	$15	A Bus from National Express goes from City Bus Station, Swansea (United Kingdom) at 5/13/2026 1:10:00 AM to Heathrow Bus Station, London Heathrow Airport (United Kingdom) arriving at 5/13/2026 6:00:00 AM. 50 Economy ticket for $15 per person are available. Travel duration is 4h 50m

Best Price Offer: The price for the cheapest bus from Swansea to London Heathrow Airport is $13 on 5/12/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Swansea and London Heathrow Airport

See here how frequent the connections between Swansea and London Heathrow Airport are, during different times and days of the week.

Sunday is the busiest day, with more than 60 daily buses from Swansea to London Heathrow Airport. Thursday has instead the fewest connections, with only 20 daily coaches between Swansea and London Heathrow Airport.

The busiest time of the day is the Night, with 112 buses from Swansea to London Heathrow Airport, while Evening sees the fewest connections between Swansea and London Heathrow Airport, with 62 offers.

Facts about the bus from Swansea to London Heathrow Airport (LHR)

Compare all providers like National Express and FlixBus that travel 49 times every day by bus from Swansea to London Heathrow Airport in one click! Book your bus ticket from Swansea to London Heathrow Airport starting from $13!

Cheapest Bus	$13
Fastest Bus	3h 55m
Earliest Bus	1:15 PM
Latest Bus	10:20 PM
Daily Bus Routes	49 Ø
Distance	150.3 miles
Bus Companies	National Express and FlixBus

Cheapest bus connections from Swansea to London Heathrow Airport

Every day, 49 buses from 2 bus companies leave Swansea for London Heathrow Airport: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/07/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 05/03

Monday 05/04

Tuesday 05/05

Wednesday 05/06

Thursday 05/07

$27

Friday 05/08

$29

Saturday 05/09

$25

Sunday 05/10

$19

Monday 05/11

$21

Tuesday 05/12

$13

Wednesday 05/13

$13

Thursday 05/14

$15

Friday 05/15

$19

Saturday 05/16

$18

Sunday 05/17

$22

Monday 05/18

$15

Tuesday 05/19

$14

Wednesday 05/20

$18

Thursday 05/21

$13

Friday 05/22

$23

Saturday 05/23

$19

Sunday 05/24

$29

Monday 05/25

$29

Tuesday 05/26

$13

Wednesday 05/27

$15

Thursday 05/28

$14

Friday 05/29

$18

Saturday 05/30

The cheapest time to travel from Swansea to London Heathrow Airport

See here on which day and which time of the day you can find the cheapest bus ticket from Swansea to London Heathrow Airport, for the next 30 days.

With a price starting from $13, Tuesday is the cheapest day for a bus from Swansea to London Heathrow Airport. Sunday instead is the most expensive day with prices starting from $18.

Night is the cheapest day time for bus tickets from Swansea to London Heathrow Airport, with $13. Afternoon is the most expensive time of the day with prices starting from $20.

How to save money travelling from Swansea to London Heathrow Airport

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Swansea to London Heathrow Airport in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Swansea to London Heathrow Airport, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Swansea to London Heathrow Airport are also emptier.

All bus stations and stops in Swansea and London Heathrow Airport

In the map below, you can see where to find all bus stations in Swansea and London Heathrow Airport.

City Bus Station

Plymouth St

University

Swansea University Campus

University Bay Campus

Fabian Way

The Kingsway

Wellington St

Heathrow Bus Station

Heathrow Terminals 2 & 3

Heathrow Terminal 5 Bus Station

Wallis Rd

London Heathrow Airport - Terminal 2 & 3

London Heathrow Airport

Longford TW6

London Heathrow Airport - T4

Stratford Road

Service and Comfort on the bus from Swansea to London Heathrow Airport

Want to know which seat classes are available on the buses from Swansea to London Heathrow Airport? Or which bus companies serve the route Swansea to London Heathrow Airport? Below you will find answers to your questions.

FAQs about the Swansea to London Heathrow Airport bus

How much does a Swansea London Heathrow Airport bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $13 and takes 5h 15m to reach London Heathrow Airport. Compare offers to save money!

How much could I save by comparing buses from Swansea to London Heathrow Airport?

This route is offered by 2 companies with a range of ticket prices between $13 and $71. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to London Heathrow Airport.

On average, how many connections are available from Swansea to London Heathrow Airport each day?

Every day, the Swansea to London Heathrow Airport bus route is served by approximately 49 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Swansea to London Heathrow Airport take?

The fastest shuttle from Swansea to London Heathrow Airport is offered by National Express and takes 3h 55m. Bus tickets for this connection cost $41. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from Swansea to London Heathrow Airport?

The earliest bus arriving in London Heathrow Airport from Swansea starts at 1:15 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last shuttle from Swansea to London Heathrow Airport?

The latest bus trip departing from Swansea for London Heathrow Airport starts at 10:20 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Swansea London Heathrow Airport route?

When traveling by shuttle from Swansea to London Heathrow Airport, passengers can travel with National Express and FlixBus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Swansea and London Heathrow Airport?

You can check all the direct connections between Swansea and London Heathrow Airport by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: National Express and FlixBus.

What can I take with me on the Swansea to London Heathrow Airport bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Swansea London Heathrow Airport bus route free of charge. Simply use our search to find a shuttle that is best suited to your needs for your planned travel date.

What equipment is available for the Swansea London Heathrow Airport bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the shuttle from Swansea to London Heathrow Airport on your planned travel date.

How does CheckMyBus find the best bus deals from Swansea to London Heathrow Airport?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 49 daily trips between Swansea and London Heathrow Airport. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Swansea to London Heathrow Airport?

Prices and availability for 49 trips between Swansea and London Heathrow Airport change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Swansea to London Heathrow Airport

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Swansea and to London Heathrow Airport

Here’s an overview of the most popular bus routes to Swansea and to London Heathrow Airport. Simply click on the connection of your choice, and you will find all the details about your bus route!