Timetable
Train route
Cheap train tickets
Carmarthen to Heathrow Terminals 2 & 3 Train Route Details
First train
04:38
Last train
22:42
Journey time
4h 6m
Distance
270 km
Price
KRW 88,664*
How to book cheap train tickets from Carmarthen to Heathrow Terminals 2 & 3
Traveling in off-peak train times
We recommend buying train tickets from Carmarthen to Heathrow Terminals 2 & 3 during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
Get 1/3 off with a Railcard
You can choose a Railcard to help you save up to 1/3 on fares from Carmarthen to Heathrow Terminals 2 & 3 for various reasons, such as your age (including the 16–25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more here.
Split Tickets for greater savings
Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from Carmarthen to Heathrow Terminals 2 & 3, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.
Book in advance to save an average of 61%
Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than tickets purchased closer to departure. By planning your trip from Carmarthen to Heathrow Terminals 2 & 3 ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Travel in a group to save 1/3
If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.
Carmarthen to Heathrow Terminals 2 & 3 train ticket types
Save money on your trip from Carmarthen to Heathrow Terminals 2 & 3 with suitable train tickets. It's a great way to spend less!
Off-peak & Super Off-peak train tickets
These two types of tickets are specifically for use during off-peak and super off-peak hours, with cheaper prices.
Return train tickets
These are valid for both the outbound and return journey from the same destination on your chosen route.
Advance train tickets
As one of the most cost-effective ticket options available, purchasing up to 12 weeks in advance can save you a considerable amount of money.
Season train tickets
Season tickets allow unlimited travel between two stations and can save you more than 1/3 on train fares.
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Split Tickets
Reduce your train fare by splitting your Carmarthen to Heathrow Terminals 2 & 3 route into individual segments.
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Trains to Heathrow Terminals 2 & 3
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Popular stations
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*Based on Trip.com ticket data from 2023, Split Tickets provided notably lower prices compared to full-price tickets.