Travel Information
Compare train for Llantwit Major to London Heathrow Airport
Omio recommends booking the train as it is the most popular option from Llantwit Major to London Heathrow Airport among Omio's users. If you are prioritising price take the coach with prices starting from £19. For those with little time consider booking a train which can get you there in 2h 55m. The ticket price range depends on the travel mode: a coach costs an average of £19, and a train costs an average of £77.
Distance: 210 km
Compare train with
Most popular Train | Coach |
|---|---|
£77 Average Price | £21 Average Price Cheapest |
3h 25m Average total duration Fastest 2h 55m Onboard + 30m Additional time* | 4h 43m Average total duration 4h 13m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Compare prices and tickets Llantwit Major to London Heathrow Airport by train
Compare 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.
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Why should you book Llantwit Major to London Heathrow Airport trains with Omio?
Why book with Omio vs Great Western Railway?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Journey information
Overview: Train from Llantwit Major to London Heathrow Airport
Trains from Llantwit Major to London Heathrow Airport run on average 25 times per day, taking around 2h 55m. Cheap train tickets for this journey start at £77 but you can travel from only £19 by coach.
The earliest train runs at 08:21, the last at 09:21. The fastest train covers the 210 km distance in 3h 30m.
Distance 210 km |
Average train duration 2h 55m |
Cheapest ticket price £77 |
Trains per day 25 |
Fastest train 3h 30m |
First train 8:21 |
Last train 9:21 |
Cheapest Month Oct |
Cheapest Day Mon |
High Season Jan - Mar |
Low Season Apr - Jun |
Busiest Day Sat |
Least Busy Day Sat |
Train companies: Great Western Railway from Llantwit Major to London Heathrow Airport trainsGreat Western Railway trains will get you between Llantwit Major and London Heathrow Airport from £19. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
FAQs: Llantwit Major to London Heathrow Airport train
Find answers to the most common questions about traveling from Llantwit Major 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
Important Stations and Airports in Llantwit Major and London Heathrow Airport
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B1. Step free access to Platform 1 (to Barry and Cardiff) via Llanmaes Road. Step free access to Platform 2 (to Bridgend) from the station car park. Access between the platforms is via a footbridge or detour along Llanmaes Road and the station car park
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible ticket machines: There are accessible ticket machines at this station
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Storage sheltered: No
- Storage location: At the top of the stairs to the Bridgend bound platform
- Storage CCTV: Yes
- Onward travel information: The nearest bust stop is in Le Pouliguen Way.
- Location for Rail Replacement Services: Wait at bus stop in the station car park
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