Timetable
Train route
Cheap train tickets
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 643.14, with average prices for this route around BRL 643.14.
To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.
| Departure | Arrival | Operator | Find Tickets |
|---|---|---|---|
14:50 Heathrow Terminal 5 | 16:36 Southampton Airport Parkway | Elizabeth line![]() | Find Tickets |
15:50 Heathrow Terminal 5 | 17:35 Southampton Airport Parkway | Elizabeth line![]() | Find Tickets |
15:57 Heathrow Terminal 5 | 18:11 Southampton Airport Parkway | Elizabeth line![]() ![]() | Find Tickets |
16:50 Heathrow Terminal 5 | 18:34 Southampton Airport Parkway | Elizabeth line![]() | Find Tickets |
17:50 Heathrow Terminal 5 | 19:35 Southampton Airport Parkway | Elizabeth line![]() | Find Tickets |
17:57 Heathrow Terminal 5 | 20:13 Paris | ![]() ![]() ![]() | Find Tickets |
Heathrow Terminal 5 to Southampton Train Route Details

First train
00:07

Last train
23:57

Journey time
1h 44m

Distance
56 miles

Price
BRL 643.14*
How to book cheap train tickets from Heathrow Terminal 5 to Southampton

Traveling in off-peak train times
Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Heathrow Terminal 5 to Southampton. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays.

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 for greater savings
Splitting tickets involves buying separate, cheaper tickets for different parts of your journey on the same train instead of just one ticket for the entire trip. For instance, if you're traveling from Heathrow Terminal 5 to Southampton, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket. This method is perfectly legal and often doesn't require leaving your seat.

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.

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
Save money on your trip from Heathrow Terminal 5 to Southampton with suitable train tickets. It's a great way to spend less!

Off-peak & Super Off-peak train tickets
Off-Peak tickets are cheaper and more flexible, allowing for travel during less busy times. Super Off-Peak tickets are even cheaper and are perfect for less conventional schedules.
Return train tickets
Valid for both an outbound and return journey from the same destination on your chosen route.

Advance train tickets
Typically the most cost-effective option for train travel. They are usually available for purchase 12 weeks before the travel date.

Season train tickets
Season tickets allow unlimited travel between two stations and can save you more than 1/3 on train fares.
Why Book Train Tickets With Trip.com?
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Popular stations
- Heathrow Terminal 5 to Edinburgh
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- Heathrow Terminal 5 to Birmingham
- Heathrow Terminal 5 to Edinburgh (Waverley)
- Heathrow Terminal 5 to Bristol Temple Meads
- Heathrow Terminal 5 to Oxford
- Heathrow Terminal 5 to Southampton
- Heathrow Terminal 5 to Bristol
- Heathrow Terminal 5 to Southampton Central
- Heathrow Terminal 5 to London St Pancras International
- Heathrow Terminal 5 to London Charing Cross
- Heathrow Terminal 5 to City Thameslink
- Heathrow Terminal 5 to Sheffield
- Heathrow Terminal 5 to Manchester Piccadilly
- Heathrow Terminal 5 to Exeter
- Heathrow Terminal 5 to Exeter St Davids
- Heathrow Terminal 5 to Reading
- Heathrow Terminal 5 to Norwich
*Based on Trip.com ticket data from 2023, Split Tickets provided notably lower prices compared to full-price tickets.




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