Timetable
Train route
Cheap train tickets
Heathrow Terminal 4 to Southampton train prices and times
Planning a journey from Heathrow Terminal 4 to Southampton? Trip.com offers train tickets starting from as low as £21.00, with average prices for this route around £21.00. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.
| Departs | Arrives | Operator | Find Tickets |
|---|---|---|---|
09:50 Heathrow Terminal 4 Buses | 12:13 Southampton Airport Parkway |  | Find Tickets |
09:55 Heathrow Terminal 4 Buses | 12:35 Southampton Airport Parkway |   | Find Tickets |
10:20 Heathrow Terminal 4 Buses | 12:41 Southampton Airport Parkway | | Find Tickets |
10:50 Heathrow Terminal 4 Buses | 13:35 Southampton Airport Parkway | | Find Tickets |
10:55 Heathrow Terminal 4 Buses | 13:35 Southampton Airport Parkway | | Find Tickets |
11:20 Heathrow Terminal 4 Buses | 13:44 Paris | | Find Tickets |
Heathrow Terminal 4 to Southampton train route details
First train
04:25
Last train
23:53
Journey time
2h 10m
Distance
57 miles
Price
£21.00*
How to book cheap train tickets from Heathrow Terminal 4 to Southampton
Travelling 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 4 to Southampton. 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
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%
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 4 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%
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 Heathrow Terminal 4 to Southampton ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
Group travels to save 1/3
If you are travelling 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 travelling from Heathrow Terminal 4 to Southampton more affordable for families, friends, or colleagues planning a trip together.
Heathrow Terminal 4 to Southampton train ticket types
Save money on your trip from Heathrow Terminal 4 to Southampton with suitable train tickets. It's a great way to spend less!
Off-Peak & Super Off-Peak tickets
These two types of tickets are specifically for use during off-peak and super off-peak times, with cheaper prices, making them suitable for those who enjoy leisure travel.
Return train tickets
This ticket includes both the outbound and return journeys, saving you the time and hassle of purchasing separate tickets. With just one ticket, you can travel smoothly along the same route.
Advance train tickets
As one of the most cost-effective ticket options available, purchasing up to 12 weeks in advance can save you a considerable amount of money.
Season train tickets
These allow unlimited travel between two stations and can save you over 1/3 on train fares.
Why Book Train Tickets With Trip.com?
Best Price Promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Save an average of 30% on train fares by splitting your Heathrow Terminal 4 to Southampton journey
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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%.