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Find the best prices from Swansea to Heathrow Terminal 4

Here are this week's cheapest tickets from Swansea to Heathrow Terminal 4, along with train details. Our users discover these prices, which are updated daily. Given the frequent price changes, please refer to the latest update.

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This train is sold out. View full timetable and prices.
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€49.97
Mon24Nov
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This train is sold out. View full timetable and prices.
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€49.97
Tue25Nov
Find cheapest train
This train is sold out. View full timetable and prices.
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€49.97
Wed26Nov
Find cheapest train
This train is sold out. View full timetable and prices.
Go
€49.97
Thu27Nov
Find cheapest train
This train is sold out. View full timetable and prices.
Go
€49.97
Fri28Nov
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This train is sold out. View full timetable and prices.
Go
€49.97
Sat29Nov
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This train is sold out. View full timetable and prices.
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€49.97
Sun30Nov
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Prices may change due to real-time fluctuations. Please refer to the latest price.

Swansea to Heathrow Terminal 4 Train prices and times

Planning a journey from Swansea to Heathrow Terminal 4? Trip.com offers train tickets starting from as low as €49.97, with average prices for this route around €71.58. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

View More Trains
DepartureArrivalOperator
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03:46
4h 11m, Changes required
Swansea
07:57
Heathrow Terminal 4
Great Western RailwayElizabeth line
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03:46
4h 26m, Changes required
Swansea
08:12
Heathrow Terminal 4
Great Western RailwayElizabeth line
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03:46
4h 26m, Changes required
Swansea
08:12
Heathrow Terminal 4
Great Western RailwayElizabeth line
Find Tickets
04:59
3h 43m, Changes required
Swansea
08:42
Heathrow Terminal 4
Great Western RailwayElizabeth line
Find Tickets
04:59
3h 43m, Changes required
Swansea
08:42
Heathrow Terminal 4
Great Western RailwayElizabeth line
Find Tickets
05:29
3h 43m, Changes required
Swansea
09:12
Paris
Great Western RailwayElizabeth line
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Swansea to Heathrow Terminal 4 Train Route Details

First train
First train
03:46
Last train
Last train
23:32
Departure station
Departure station
Swansea
Arrival station
Arrival station
Heathrow Terminal 4
Journey time
Journey time
3h 33m
Distance
Distance
243 km
Price
Price
€49.97*
Train operators
Train operators
Elizabeth line, Great Western Railway, Transport for Wales

How to book cheap train tickets from Swansea to Heathrow Terminal 4

Traveling in off-peak train times

Traveling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Swansea to Heathrow Terminal 4. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travelers. You can discover more about Railcards here.
Split tickets to save an average extra 30%

Split tickets to save an average extra 30%

Another option to consider is splitting your tickets, which can save you around an extra 30% on fares. Instead of purchasing a direct ticket from Swansea to Heathrow Terminal 4, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won't even need to leave the train… or often your seat!
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from Swansea to Heathrow Terminal 4 ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.
Travel in a group to save 1/3

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 Swansea to Heathrow Terminal 4 more affordable for families, friends, or colleagues planning a trip together.

Swansea to Heathrow Terminal 4 train ticket types

Save money on your trip from Swansea to Heathrow Terminal 4 with suitable train tickets. It's a great way to spend less!

Why Book Train Tickets With Trip.com?

  • Split Tickets

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  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Swansea to Heathrow Terminal 4 journey
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*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.