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Swansea to Heathrow Airport Train prices and times

Use Trip.com to buy tickets from Swansea to Heathrow Airport, starting from KWD 17.520 and averaging KWD 24.660. The entire journey takes no more than 4h 15m. If you want to get a greater discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Sat, Jun 14
  • Sun, Jun 15
    From KWD 17.520
  • Mon, Jun 16
    From KWD 17.520
  • Tue, Jun 17
    From KWD 17.520
  • Wed, Jun 18
    From KWD 17.520
  • Thu, Jun 19
    From KWD 17.520
  • Fri, Jun 20
    From KWD 17.520
DepartureArrivalDurationOperator
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03:56
Swansea
08:36
Heathrow Terminals 2 & 3
4h 40m, Changes requiredGreat Western RailwayElizabeth line
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03:56
Swansea
08:40
Heathrow Terminals 2 & 3
4h 44m, Changes requiredGreat Western RailwayHeathrow Express
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03:56
Swansea
08:51
Heathrow Terminals 2 & 3
4h 55m, Changes requiredGreat Western RailwayElizabeth line
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05:25
Swansea
09:40
Heathrow Terminals 2 & 3
4h 15m, Changes requiredGreat Western RailwayHeathrow Express
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05:25
Swansea
09:51
Heathrow Terminals 2 & 3
4h 26m, Changes requiredGreat Western RailwayElizabeth line
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06:23
Swansea
10:40
Paris
4h 17m, Changes requiredGreat Western RailwayHeathrow Express
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Swansea to Heathrow Airport Train Route Details

First train
First train
03:56
Last train
Last train
19:22
Departure station
Departure station
Swansea
Arrival station
Arrival station
Heathrow Airport
Journey time
Journey time
4h 15m
Distance
Distance
151 miles
Price
Price
KWD 17.520*
Train operators
Train operators
Heathrow Express, Elizabeth line, CrossCountry

How to book cheap train tickets from Swansea to Heathrow Airport

Traveling in off-peak train times

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 Swansea to Heathrow Airport can result in significant cost savings.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

You can choose a Railcard to help you save up to 1/3 on fares from Swansea 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 to save an average extra 30%

Split tickets to save an average extra 30%

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 Swansea 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%

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 Airport 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 Airport more affordable for families, friends, or colleagues planning a trip together.

Swansea to Heathrow Airport Train Ticket Types

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

Why Book Train Tickets With Trip.com?

  • Split Tickets

    Best Price Promise

    If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*

  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Swansea to Heathrow Airport journey

  • Split Tickets

    National Rail Partners

    Official train ticket sellers with 5-star customer support

  • Split Tickets

    No Booking Fees on the App

    Only pay for your train travel – no hidden fees

*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.