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Southampton to Heathrow Terminal 3 Train prices and times

Looking to travel from Southampton to Heathrow Terminal 3? You can buy train tickets with Trip.com for as low as KRW 137,288, with average prices for this route around KRW 146,636.

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

  • الخميس, 28 أغسطس
  • الجمعة, 29 أغسطس
  • السبت, 30 أغسطس
  • الأحد, 31 أغسطس
  • الاثنين, 1 سبتمبر
  • الثلاثاء, 2 سبتمبر
  • الأربعاء, 3 سبتمبر
DepartureArrivalDurationOperator
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19:38
Southampton Airport Parkway
21:51
Heathrow Terminals 2 & 3
2 ساعات 13 دقائق, Changes requiredSouth Western RailwayElizabeth line
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19:38
Southampton Airport Parkway
22:10
Heathrow Terminals 2 & 3
2 ساعات 32 دقائق, Changes requiredSouth Western RailwayHeathrow Express
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19:50
Southampton Central
23:51
Heathrow Terminals 2 & 3
4 ساعات 1 دقيقة, Changes requiredSouthernThameslinkElizabeth line
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20:23
Southampton Airport Parkway
22:21
Heathrow Terminals 2 & 3
1 ساعة 58 دقائق, Changes requiredCrossCountryElizabeth line
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20:37
Southampton Airport Parkway
23:10
Heathrow Terminals 2 & 3
2 ساعات 33 دقائق, Changes requiredSouth Western RailwayHeathrow Express
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21:07
Southampton Airport Parkway
23:41
Paris
2 ساعات 34 دقائق, Changes requiredSouth Western RailwayHeathrow Express
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Southampton to Heathrow Terminal 3 Train Route Details

First train
First train
05:23
Last train
Last train
23:08
Departure station
Departure station
Southampton
Arrival station
Arrival station
Heathrow Terminal 3
Journey time
Journey time
1 ساعة 43 دقائق
Distance
Distance
92 km
Price
Price
KRW 137,288*
Train operators
Train operators
Heathrow Express, Elizabeth line, CrossCountry

How to book cheap train tickets from Southampton to Heathrow Terminal 3

Traveling in off-peak train times

Traveling in off-peak train times

We recommend buying train tickets from Southampton to Heathrow Terminal 3 during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
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 Southampton to Heathrow Terminal 3 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%

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 Southampton to Heathrow Terminal 3, 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 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 Southampton to Heathrow Terminal 3 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 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 3 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 Southampton to Heathrow Terminal 3 journey

  • Split Tickets

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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%.