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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 NZD 155.92, with average prices for this route around NZD 203.00.

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

  • Fri, Aug 29
    From NZD 155.92
  • Sat, Aug 30
    From NZD 155.92
  • Sun, Aug 31
    From NZD 155.92
  • Mon, Sep 1
    From NZD 155.92
  • Tue, Sep 2
    From NZD 155.92
  • Wed, Sep 3
    From NZD 155.92
  • Thu, Sep 4
    From NZD 155.92
DepartsArrivesDurationOperator
Find Tickets
05:12
Heathrow Terminal 5
07:49
Southampton Airport Parkway
2h 37m, No directHeathrow ExpressSouth Western Railway
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05:12
Heathrow Terminal 5
09:33
Southampton Central
4h 21m, No directHeathrow ExpressSouthern
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05:15
Heathrow Terminal 5
07:49
Southampton Airport Parkway
2h 34m, No directElizabeth lineGreat Western RailwaySouth Western Railway
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05:42
Heathrow Terminal 5
08:18
Southampton Airport Parkway
2h 36m, No directHeathrow ExpressSouth Western Railway
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05:42
Heathrow Terminal 5
10:02
Southampton Central
4h 20m, No directHeathrow ExpressSouthern
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05:46
Heathrow Terminal 5
08:18
Paris
2h 32m, No directElizabeth lineGreat Western RailwaySouth 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
NZD 155.92*
Train Operators
Train Operators
Heathrow Express, Elizabeth line, CrossCountry

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

Travelling in off-peak train times

Travelling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (06:30-09:30) and evening (16:00-19:00) 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.
Using the Railcard for 1/3 off

Using the Railcard for 1/3 off

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travellers, 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 Heathrow Terminal 5 to Southampton, 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 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 Heathrow Terminal 5 to Southampton ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.
Group travels to save 1/3

Group travels to save 1/3

If you are travelling 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 travelling 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

Save money on your trip from Heathrow Terminal 5 to Southampton 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 Heathrow Terminal 5 to Southampton journey

  • Split Tickets

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