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Find the best prices from Southampton to Heathrow Terminals 2 & 3

Here are this week's cheapest tickets from Southampton 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.

Find cheapest train
This train is sold out. View full timetable and prices.
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£75.30
Wed12Nov
Find cheapest train
This train is sold out. View full timetable and prices.
Go
£75.30
Thu13Nov
Find cheapest train
This train is sold out. View full timetable and prices.
Go
£75.30
Fri14Nov
Find cheapest train
This train is sold out. View full timetable and prices.
Go
£27.10
Sat15Nov
Find cheapest train
This train is sold out. View full timetable and prices.
Go
£75.30
Sun16Nov
Find cheapest train
This train is sold out. View full timetable and prices.
Go
£75.30
Mon17Nov
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This train is sold out. View full timetable and prices.
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£24.50
Tue18Nov
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Prices may change due to real-time fluctuations. Please refer to the latest price.

Southampton to Heathrow Terminals 2 & 3 Train prices and times

Planning a journey from Southampton to Heathrow Terminals 2 & 3? Trip.com offers train tickets starting from as low as £24.50, with average prices for this route around £75.30. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

View More Trains
DepartureArrivalOperator
Find Tickets
14:38
2h 17m, Changes required
Southampton Airport Parkway
16:55
Heathrow Terminals 2 & 3
South Western RailwayHeathrow Express
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15:20
4h 1m, Changes required
Southampton Central
19:21
Heathrow Terminals 2 & 3
SouthernThameslinkElizabeth line
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15:23
1h 43m, Changes required
Southampton Airport Parkway
17:06
Heathrow Terminals 2 & 3
CrossCountryElizabeth line
Find Tickets
15:38
2h 14m, Changes required
Southampton Airport Parkway
17:52
Heathrow Terminals 2 & 3
South Western RailwayGreat Western RailwayElizabeth line
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15:38
2h 18m, Changes required
Southampton Airport Parkway
17:56
Heathrow Terminals 2 & 3
South Western RailwayHeathrow Express
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15:50
4h 1m, Changes required
Southampton Central
19:51
Paris
SouthernThameslinkElizabeth line
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Southampton to Heathrow Terminals 2 & 3 Train Route Details

First train
First train
05:23
Last train
Last train
23:08
Departure station
Departure station
Southampton
Arrival station
Arrival station
Heathrow Terminals 2 & 3
Journey time
Journey time
1h 43m
Distance
Distance
92 km
Price
Price
£24.50*
Train operators
Train operators
Heathrow Express, Elizabeth line, CrossCountry

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

Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from Southampton 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

Get 1/3 off with a Railcard

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travelers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.
Split tickets to save an average extra 30%

Split tickets to save an average extra 30%

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 Southampton 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%

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 Southampton 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

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 Southampton to Heathrow Terminals 2 & 3 more affordable for families, friends, or colleagues planning a trip together.

Southampton 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:

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 Southampton to Heathrow Terminals 2 & 3 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%.