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  5. Heathrow Terminal 5 to Southampton Trains

Heathrow Terminal 5 to Southampton Train prices and times

Planning a journey from Heathrow Terminal 5 to Southampton? Trip.com offers train tickets starting from as low as QAR 333.87, with average prices for this route around QAR 434.67. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

  • Fri, Jun 20
    From QAR 333.87
  • Sat, Jun 21
    From QAR 405.66
  • Sun, Jun 22
    From QAR 405.66
  • Mon, Jun 23
    From QAR 405.66
  • Tue, Jun 24
    From QAR 405.66
  • Wed, Jun 25
    From QAR 405.66
  • Thu, Jun 26
    From QAR 405.66
DepartureArrivalDurationOperator
Find Tickets
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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05:27
Heathrow Terminal 5
07:49
Southampton Airport Parkway
2h 22m, Changes requiredHeathrow ExpressGreat 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
56 miles
Price
Price
QAR 333.87*
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

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 Heathrow Terminal 5 to Southampton 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 Heathrow Terminal 5 to Southampton 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%

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

Heathrow Terminal 5 to Southampton Train Ticket Types

Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:

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%.