Timetable
Train route
Cheap train tickets
Llanelli to Heathrow Airport Train prices and times
Planning a journey from Llanelli to Heathrow Airport? Trip.com offers train tickets starting from as low as BHD 22.770, with average prices for this route around BHD 29.560. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.
| Departure | Arrival | Operator | Find Tickets |
|---|---|---|---|
05:03 Llanelli | 08:55 Heathrow Terminals 2 & 3 |    | Find Tickets |
05:03 Llanelli | 09:06 Heathrow Terminals 2 & 3 | Elizabeth line | Find Tickets |
06:03 Llanelli | 09:55 Heathrow Terminals 2 & 3 | | Find Tickets |
06:32 Llanelli | 10:21 Heathrow Terminals 2 & 3 | Elizabeth line | Find Tickets |
06:32 Llanelli | 10:25 Heathrow Terminals 2 & 3 | | Find Tickets |
06:55 Llanelli | 10:51 Paris | Elizabeth line | Find Tickets |
Llanelli to Heathrow Airport Train Route Details
First train
05:03
Last train
23:20
Journey time
3 hours 43 minutes
Distance
258 km
Price
BHD 22.770*
How to book cheap train tickets from Llanelli to Heathrow Airport
Traveling in off-peak train times
Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Llanelli to Heathrow Airport can result in significant cost savings.
Get 1/3 off with a Railcard
You can choose a Railcard to help you save up to 1/3 on fares from Llanelli to Heathrow Airport 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 involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from Llanelli to Heathrow Airport, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.
Book in advance to save an average of 61%
Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!
Travel in a group to save 1/3
If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from Llanelli to Heathrow Airport more affordable for families, friends, or colleagues planning a trip together.
Llanelli to Heathrow Airport train ticket types
Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:
Off-peak & Super Off-peak tickets
Off-peak tickets are cheaper and offer more flexibility for travel during less busy times. Super Off-Peak tickets are even cheaper and suitable for unconventional schedules.
Return train tickets
Valid for both an outbound and return journey from the same destination on your chosen 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
Season tickets allow unlimited travel between two stations and can save you more than 1/3 on train fares.
Why Book Train Tickets With Trip.com?
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Split Tickets
Reduce your train fare by splitting your Llanelli to Heathrow Airport route into individual segments.
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*Based on Trip.com ticket data from 2023, Split Tickets provided notably lower prices compared to full-price tickets.