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Southampton to Heathrow Terminal 5 Train prices and times

Looking to travel from Southampton to Heathrow Terminal 5? You can buy train tickets with Trip.com for as low as €81.75, with average prices for this route around €90.81.

To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.

  • Thu, Aug 28
    From €81.75
  • Fri, Aug 29
    From €87.32
  • Sat, Aug 30
    From €87.32
  • Sun, Aug 31
    From €87.32
  • Mon, Sep 1
    From €87.32
  • Tue, Sep 2
    From €87.32
  • Wed, Sep 3
    From €87.32
DepartureArrivalDurationOperator
Find Tickets
05:23
Southampton Airport Parkway
07:16
Heathrow Terminal 5
1h 53m, Changes requiredCrossCountryGreat Western RailwayHeathrow Express
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05:50
Southampton Central
10:01
Heathrow Terminal 5
4h 11m, Changes requiredSouthernHeathrow Express
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06:24
Southampton Airport Parkway
08:31
Heathrow Terminal 5
2h 7m, Changes requiredCrossCountryGreat Western RailwayHeathrow Express
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06:30
Southampton Central
09:01
Heathrow Terminal 5
2h 31m, Changes requiredSouth Western RailwayHeathrow Express
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06:37
Southampton Central
10:31
Heathrow Terminal 5
3h 54m, Changes requiredSouthernHeathrow Express
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06:38
Southampton Airport Parkway
09:01
Paris
2h 23m, Changes requiredSouth Western RailwayGreat Western RailwayHeathrow Express
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Southampton to Heathrow Terminal 5 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 Terminal 5
Journey time
Journey time
1h 53m
Distance
Distance
90 km
Price
Price
€81.75*
Train operators
Train operators
Heathrow Express, Elizabeth line, CrossCountry

How to book cheap train tickets from Southampton to Heathrow Terminal 5

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 Southampton to Heathrow Terminal 5. 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%

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 Southampton to Heathrow Terminal 5, 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 Southampton to Heathrow Terminal 5 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, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making traveling from Southampton to Heathrow Terminal 5 more affordable for families, friends, or colleagues planning a trip together.

Southampton to Heathrow Terminal 5 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 Terminal 5 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%.