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Southampton to Heathrow Terminal 4 train prices and times

Use Trip.com to buy tickets from Southampton to Heathrow Terminal 4, starting from US$38.21 and averaging US$98.65. The entire journey takes no more than 1h 49m. If you want to get more discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Wed, Aug 20
    From US$94.86
  • Thu, Aug 21
    From US$48.98
  • Fri, Aug 22
    From US$94.86
  • Sat, Aug 23
    From US$94.86
  • Sun, Aug 24
    From US$38.21
  • Mon, Aug 25
    From US$94.86
  • Tue, Aug 26
    From US$94.86
DepartsArrivesDurationOperator
Find Tickets
22:20
Southampton Central
08:27+1
Heathrow Terminal 4
10h 7m, No directSouthernThameslinkElizabeth line
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23:08
Southampton Airport Parkway
05:12+1
Heathrow Terminal 4
6h 4m, No directSouth Western RailwayGreat Western RailwayElizabeth line
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23:33
Southampton Central
08:42+1
Paris
9h 9m, No directGreat Western RailwaySouthernThameslinkElizabeth line
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Southampton to Heathrow Terminal 4 train route details

First train
First train
05:23
Last train
Last train
23:33
Departure station
Departure station
Southampton
Arrival station
Arrival station
Heathrow Terminal 4
Journey time
Journey time
1h 49m
Distance
Distance
91 km
Price
Price
US$38.21*
Train Operators
Train Operators
Elizabeth line, CrossCountry, Great Western Railway

How to book cheap train tickets from Southampton to Heathrow Terminal 4

Travelling in off-peak train times

Travelling 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 4. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays.
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%

Another option to consider is splitting your tickets, which can save you around extra 30% on fares. Instead of purchasing a direct ticket from Southampton to Heathrow Terminal 4, 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 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 4 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 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.

Southampton to Heathrow Terminal 4 train ticket types

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

Why Book Train Tickets With Trip.com?

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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%.