The cheapest and fastest trains from Swansea station (SWA) to London Heathrow Airport
Cheapest price
$105
Average price
$105
Fastest journey
3 h 29 m
Average duration
3 h 29 m
Trains per day
1
Distance
242 km
The best way to find a cheap train ticket from Swansea station (SWA) to London Heathrow Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Swansea station (SWA) to London Heathrow Airport will cost around $105 if you buy it on the day, but the cheapest tickets can be found for only $105.
Of the 1 trains that leave Swansea station (SWA) for London Heathrow Airport on Sat, Nov 08, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Nov 08 the direct trains cover the 242 km distance in an average of 3 h 29 m but if you time it right, some trains will get you there in just 3 h 29 m .
On Sat, Nov 08 the slowest trains will take 3 h 29 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus and train for Swansea station (SWA) to London Heathrow Airport
Omio recommends booking the bus as it is the most popular option from Swansea station (SWA) to London Heathrow Airport among Omio's users. If you are prioritising price take the bus with prices starting from €13. For those with little time consider booking a train which can get you there in 3h 14m. The ticket price range depends on the travel mode: a bus costs an average of €13, and a train costs an average of €59.
Distance: 150 miles (242 km)
Compare train with
| Train | Most popular Bus |
|---|---|
€83 Average price | €22 Average price Cheapest |
3h 44m Average total duration Fastest 3h 14m Onboard + 30m Additional time* | 5h 11m Average total duration 4h 41m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Swansea station (SWA) to London Heathrow Airport train times
The table below shows live departures for Swansea station (SWA) to London Heathrow Airport trains for today, Friday, November 7. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:21 AM Swansea station (SWA) | 3h30 | 10:51 AM London Heathrow Airport | 0 transfersDirect | |
![]() | 8:22 AM Swansea station (SWA) | 4h14 | 12:36 PM London Heathrow Airport | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Swansea station (SWA) to London Heathrow Airport by bus or train
Compare bus and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Nov 13
Nov 14
Journey information
Overview: Train from Swansea station (SWA) to London Heathrow Airport
Distance 150 miles (242 km) |
Average train duration 3h 14m |
Cheapest ticket price $72 (€59) |
Trains per day 22 |
Fastest train 3h 23m |
First train 02:46 |
Last train 10:20 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Swansea station (SWA) to London Heathrow Airport start from as low as $72 (€59) if booked well in advance.
- Standard Fares: Typically, trains cost $102 (€83) depending on the train type and class.
Train companies: Great Western Rail from Swansea station (SWA) to London Heathrow Airport trainsGreat Western Rail trains will get you between Swansea station (SWA) and London Heathrow Airport from $15 (€13). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
FAQs: Trains from Swansea station (SWA) to London Heathrow Airport
Find answers to the most common questions about traveling from Swansea station (SWA) to London Heathrow Airport by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at London Heathrow Airport, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Swansea station (SWA) to London Heathrow Airport
- Opening hours: Monday - Friday 05:15 - 20:00 Saturday 06:15 - 20:00 Sunday 08:00 - 20:00 Tickets requiring reservations: Mon-Sat 0910-1845
- Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park.
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category A. Step free access to all platforms.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: on concourse
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- Baby changing facilities: Yes
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
- Location for Rail Replacement Services: Wait at the bus stops on High Street outside the station
More options for your journey from Swansea station (SWA) to London Heathrow Airport
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