Here are this week's cheapest tickets from Carmarthen to Heathrow Terminals 2 & 3, along with train details. Our users discover these prices, which are updated daily. Given the frequent price changes, please refer to the latest update.
Carmarthen to Heathrow Terminals 2 & 3 Train prices and times
Looking to travel from Carmarthen to Heathrow Terminals 2 & 3? You can buy train tickets with Trip.com for as low as OMR 22.260, with average prices for this route around OMR 30.060.
To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.
| Departure | Arrival | Operator | Find Tickets |
|---|---|---|---|
06:13 Carmarthen | 10:51 Heathrow Terminals 2 & 3 | Elizabeth line | Find Tickets |
06:13 Carmarthen | 10:55 Heathrow Terminals 2 & 3 | ![]() ![]() | Find Tickets |
07:23 Carmarthen | 11:51 Heathrow Terminals 2 & 3 | Elizabeth line | Find Tickets |
07:23 Carmarthen | 11:55 Heathrow Terminals 2 & 3 | ![]() ![]() | Find Tickets |
08:31 Carmarthen | 12:51 Heathrow Terminals 2 & 3 | ![]() Elizabeth line | Find Tickets |
08:31 Carmarthen | 12:55 Paris | ![]() ![]() ![]() | Find Tickets |
Carmarthen to Heathrow Terminals 2 & 3 Train Route Details





How to book cheap train tickets from Carmarthen to Heathrow Terminals 2 & 3

Traveling in off-peak train times

Get 1/3 off with a Railcard

Split tickets to save an average extra 30%

Book in advance to save an average of 61%

Travel in a group to save 1/3
Carmarthen to Heathrow Terminals 2 & 3 train ticket types
There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:

Off-peak & Super Off-peak train tickets
Off-Peak tickets are cheaper and more flexible, allowing for travel during less busy times. Super Off-Peak tickets are even cheaper and are perfect for less conventional schedules.

Return train tickets
This ticket includes both the outbound and return journeys, saving you the time and hassle of purchasing separate tickets. With just one ticket, you can travel smoothly along the same route.

Advance train tickets
Typically the most cost-effective option for train travel. They are usually available for purchase 12 weeks before the travel date.

Season train tickets
This is a type of train ticket that allows unlimited travel within two stations for a week, a month, or a year. What’s more, it can save you more than 1/3 on train fares.
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Elizabeth line







