Brussels to Portsmouth Trains

Brussels to Portsmouth trains

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Trip Overview

The average train between Brussels and Portsmouth takes 4h 7m and the fastest train takes 4h 2m. The train service runs several times per day from Brussels to Portsmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 7m
Duration: 306 mi
Distance: £170
Average price: Every 3 hours
Frequency

Train

best

Take the train from Brussel-Zuid / Bruxelles-Midi to London St Pancras Intltrain Eil
Take the train from London Waterloo to Portsmouth & Southseatrain London Waterloo - Portsmouth Harbour / ...

4h 11m

£146–247

Brussels to Portsmouth train times

Trains run every 3 hours between Brussels and Portsmouth. The earliest departure is at 7:56 AM in the morning, and the last departure from Brussels is at 8:56 PM which arrives into Portsmouth at 12:03 AM. All services require a transfer at London St Pancras Intl and take an average of 4h 7m. The schedules shown below are for the next available departures.

Departing Wednesday, October 28, 2026

7:56 AM → 10:58 AM
4h 2m • 2 changes
8:52 AM → 11:58 AM
4h 6m • 2 changes
10:56 AM → 1:58 PM
4h 2m • 2 changes
12:56 PM → 3:58 PM
4h 2m • 2 changes
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Departing Thursday, October 29, 2026

7:56 AM → 10:58 AM
4h 2m • 2 changes
8:52 AM → 11:58 AM
4h 6m • 2 changes
10:56 AM → 1:58 PM
4h 2m • 2 changes
12:56 PM → 3:58 PM
4h 2m • 2 changes
Show more

Departing Friday, October 30, 2026

7:56 AM → 10:58 AM
4h 2m • 2 changes
8:52 AM → 11:58 AM
4h 6m • 2 changes
11:26 AM → 2:44 PM
4h 18m • 2 changes
12:56 PM → 3:58 PM
4h 2m • 2 changes
Show more

Departing Saturday, October 31, 2026

7:56 AM → 10:58 AM
4h 2m • 2 changes
8:52 AM → 11:58 AM
4h 6m • 2 changes
10:56 AM → 1:58 PM
4h 2m • 2 changes
12:56 PM → 3:58 PM
4h 2m • 2 changes
Show more

Departing Sunday, November 1, 2026

8:52 AM → 12:08 PM
4h 16m • 2 changes
10:56 AM → 2:00 PM
4h 4m • 2 changes
11:56 AM → 3:00 PM
4h 4m • 2 changes
12:56 PM → 4:00 PM
4h 4m • 2 changes
Show more

Departing Monday, November 2, 2026

7:56 AM → 10:58 AM
4h 2m • 2 changes
8:52 AM → 11:58 AM
4h 6m • 2 changes
10:56 AM → 1:58 PM
4h 2m • 2 changes
12:56 PM → 3:58 PM
4h 2m • 2 changes
Show more

Departing Tuesday, November 3, 2026

7:56 AM → 10:58 AM
4h 2m • 2 changes
8:52 AM → 11:58 AM
4h 6m • 2 changes
10:56 AM → 1:58 PM
4h 2m • 2 changes
12:56 PM → 3:58 PM
4h 2m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Brussels to Portsmouth? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.