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  5. Heathrow Terminal 5 to Southampton Trains

Heathrow Terminal 5 to Southampton Train prices and times

Looking to travel from Heathrow Terminal 5 to Southampton? You can buy train tickets with Trip.com for as low as CAD 126.98, with average prices for this route around CAD 165.32.

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

  • Wed, Jul 2
    From CAD 126.98
  • Thu, Jul 3
    From CAD 126.98
  • Fri, Jul 4
    From CAD 126.98
  • Sat, Jul 5
    From CAD 126.98
  • Sun, Jul 6
    From CAD 126.98
  • Mon, Jul 7
    From CAD 126.98
  • Tue, Jul 8
    From CAD 126.98
DepartureArrivalDurationOperator
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00:07
Heathrow Terminal 5
06:52
Southampton Airport Parkway
6h 45m, Changes requiredElizabeth lineGreat Western RailwaySouth Western Railway
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00:07
Heathrow Terminal 5
09:05
Southampton Central
8h 58m, Changes requiredElizabeth lineSouthern
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05:12
Heathrow Terminal 5
07:49
Southampton Airport Parkway
2h 37m, Changes requiredHeathrow ExpressSouth Western Railway
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05:12
Heathrow Terminal 5
09:33
Southampton Central
4h 21m, Changes requiredHeathrow ExpressSouthern
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05:15
Heathrow Terminal 5
07:49
Southampton Airport Parkway
2h 34m, Changes requiredElizabeth lineGreat Western RailwaySouth Western Railway
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05:42
Heathrow Terminal 5
08:18
Paris
2h 36m, Changes requiredHeathrow ExpressSouth Western Railway
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Heathrow Terminal 5 to Southampton Train Route Details

First train
First train
00:07
Last train
Last train
23:57
Departure station
Departure station
Heathrow Terminal 5
Arrival station
Arrival station
Southampton
Journey time
Journey time
1h 44m
Distance
Distance
90 km
Price
Price
CAD 126.98*
Train operators
Train operators
Heathrow Express, Elizabeth line, CrossCountry

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

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 Heathrow Terminal 5 to Southampton. 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 Heathrow Terminal 5 to Southampton, 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%

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

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 Heathrow Terminal 5 to Southampton more affordable for families, friends, or colleagues planning a trip together.

Heathrow Terminal 5 to Southampton 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

    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 Heathrow Terminal 5 to Southampton 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

Recommendations

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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%.