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Southampton to Heathrow Terminal 3 train prices and times

Planning a journey from Southampton to Heathrow Terminal 3? Trip.com offers train tickets starting from as low as PHP 5,625.98, with average prices for this route around PHP 6,009.02. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.

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Departs	Arrives	Duration	Operator	Find Tickets
19:20 Southampton Central	23:06 Heathrow Terminals 2 & 3	3h 46m, No direct	Elizabeth line	Find Tickets
19:23 Southampton Airport Parkway	21:21 Heathrow Terminals 2 & 3	1h 58m, No direct	Elizabeth line	Find Tickets
19:38 Southampton Airport Parkway	21:51 Heathrow Terminals 2 & 3	2h 13m, No direct	Elizabeth line	Find Tickets
19:38 Southampton Airport Parkway	22:10 Heathrow Terminals 2 & 3	2h 32m, No direct		Find Tickets
19:50 Southampton Central	23:51 Heathrow Terminals 2 & 3	4h 1m, No direct	Elizabeth line	Find Tickets
20:23 Southampton Airport Parkway	22:21 Paris	1h 58m, No direct	Elizabeth line	Find Tickets View More Trains

Southampton to Heathrow Terminal 3 train route details

First train

05:23

Last train

23:08

Departure station

Southampton

Arrival station

Heathrow Terminal 3

Journey time

1h 43m

Distance

92 km

Price

PHP 5,625.98*

Train Operators

Heathrow Express, Elizabeth line, CrossCountry

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

Travelling 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.

Using the Railcard for 1/3 off

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%

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 travelling from Southampton to Heathrow Terminal 3, 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%

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

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

Save money on your trip from Southampton to Heathrow Terminal 3 with suitable train tickets. It's a great way to spend less!

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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 Southampton to Heathrow Terminal 3 journey
National Rail Partners
Official train ticket sellers with 5-star customer service
No Booking Fees on the App
Only pay for your train travel – no hidden fees

*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%.

Trains from Southampton to Heathrow Terminal 3 from PHP 5,625.98

Save an average of 30%* with Split Tickets

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Southampton to Heathrow Terminal 3 train prices and times

Southampton to Heathrow Terminal 3 train route details