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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 BRL 503.75, with average prices for this route around BRL 523.90.

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

  • Sat, Jul 5
    From BRL 503.75
  • Sun, Jul 6
    From BRL 612.07
  • Mon, Jul 7
    From BRL 612.07
  • Tue, Jul 8
    From BRL 612.07
  • Wed, Jul 9
    From BRL 612.07
  • Thu, Jul 10
    From BRL 612.07
  • Fri, Jul 11
    From BRL 612.07
DepartsArrivesDurationOperator
Find Tickets
00:10
Heathrow Terminal 5 (Rail Station Only)
06:54
Southampton Airport Parkway
6h 44m, No directElizabeth lineGreat Western RailwaySouth Western Railway
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00:10
Heathrow Terminal 5 (Rail Station Only)
09:01
Southampton Central
8h 51m, No directElizabeth lineSouthern
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05:12
Heathrow Terminal 5 (Rail Station Only)
09:31
Southampton Central
4h 19m, No directHeathrow ExpressSouthern
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05:42
Heathrow Terminal 5 (Rail Station Only)
10:03
Southampton Central
4h 21m, No directHeathrow ExpressSouthern
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06:27
Heathrow Terminal 5 (Rail Station Only)
10:31
Southampton Central
4h 4m, No directHeathrow ExpressSouthern
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06:45
Heathrow Terminal 5 (Rail Station Only)
08:39
Paris
1h 54m, No directElizabeth lineCrossCountry
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Heathrow Terminal 5 to Southampton train route details

First train
First train
00:10
Last train
Last train
23:42
Departure station
Departure station
Heathrow Terminal 5
Arrival station
Arrival station
Southampton
Journey time
Journey time
1h 44m
Distance
Distance
56 miles
Price
Price
BRL 503.75*
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

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 travellers. You can discover more about Railcards 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 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%

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!
Group travels to save 1/3

Group travels to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

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

    National Rail Partners

    Official train ticket sellers with 5-star customer service

  • Split Tickets

    No Booking Fees on the App

    Only pay for your train travel – no hidden fees

Recommendations

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  • Trains to Southampton

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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%.