Travelling from Heathrow to Southampton by train

Want to know how to get from Heathrow to Southampton by train? We have gathered for you all the useful information about this trip!

The fastest trains from Heathrow to Southampton take around 1 hour and 36 minutes, covering a distance of approximately 85 kilometres.

On weekdays, the first train leaving Heathrow is scheduled to depart at around  06:52. The last departure is usually at around 23:52 . On Saturdays and Sundays, trains leave Heathrow at around 06:51, with the last train leaving at around 21:58. There are frequent services on this particular rail route. On average, there are about 30 trains per day travelling between the two cities. They leave approximately every 49 minutes.

Prices for a single ticket between the two cities start from CA$37.70.

We think any time is a great time to visit Southampton, as each season has its own unique charm. Nevertheless, please make sure you check the local weather and average seasonal temperatures at destination before deciding on your holiday.

For more tips to help you plan your journey, check out our help articles, or read our guide to Southampton.

Is there a direct train from Heathrow to Southampton?

The journey between Heathrow and Southampton usually involves changes of train.

We usually find around departures on this route every weekday, counting only those that leave enough time to change trains without waiting around for longer than necessary.

Trains are typically more frequent on weekends, when we found around departures.

How long does it take to travel from Heathrow to Southampton?

The Heathrow to Southampton train travel takes about 1 hour and 36 minutes, no matter when you leave.

What are the Heathrow to Southampton train times and schedule?

If you're travelling on a weekday, you'll find the earliest train to Southampton leaving Heathrow at around 06:52 and the last train leaving at around 23:52 . At weekends, the first train of the day leaves Heathrow at around 06:51, with the final departure at 21:58.