High Wycombe to Portsmouth Trains

High Wycombe to Portsmouth trains

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Trip Overview

The average train between High Wycombe and Portsmouth takes 2h 52m and the fastest train takes 2h 21m. There is an hourly train service from High Wycombe 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.

2h 52m
Duration: 104 mi
Distance: £46
Average price: Hourly
Frequency

Train

best

Take the train from High Wycombe to London Marylebonetrain Oxford - London Marylebone / ...
Take the train from London Waterloo to Portsmouth & Southseatrain London Waterloo - Portsmouth Harbour / ...

2h 36m

£40–81

High Wycombe to Portsmouth train times

Trains run hourly between High Wycombe and Portsmouth. The earliest departure is at 6:00 AM in the morning, and the last departure from High Wycombe is at 11:33 PM which arrives into Portsmouth at 7:16 AM. All services require a transfer at London Marylebone and take an average of 2h 52m. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

5:56 PM → 8:30 PM
2h 34m • 2 changes
6:17 PM → 9:03 PM
2h 46m • 2 changes
7:07 PM → 9:44 PM
2h 36m • 2 changes
7:23 PM → 10:02 PM
2h 39m • 2 changes
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Departing Thursday, October 22, 2026

6:00 AM → 8:34 AM
2h 34m • 2 changes
6:25 AM → 9:03 AM
2h 38m • 2 changes
6:51 AM → 9:31 AM
2h 40m • 2 changes
7:33 AM → 10:03 AM
2h 30m • 2 changes
Show more

Departing Friday, October 23, 2026

6:00 AM → 8:34 AM
2h 34m • 2 changes
6:25 AM → 9:03 AM
2h 38m • 2 changes
6:51 AM → 9:31 AM
2h 40m • 2 changes
7:33 AM → 10:03 AM
2h 30m • 2 changes
Show more

Departing Saturday, October 24, 2026

6:28 AM → 8:58 AM
2h 30m • 2 changes
6:57 AM → 9:32 AM
2h 35m • 2 changes
7:36 AM → 9:58 AM
2h 22m • 2 changes
7:57 AM → 10:32 AM
2h 35m • 2 changes
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Departing Sunday, October 25, 2026

7:47 AM → 10:55 AM
3h 8m • 2 changes
8:04 AM → 11:07 AM
3h 3m • 2 changes
8:57 AM → 11:54 AM
2h 57m • 2 changes
9:33 AM → 12:08 PM
2h 35m • 2 changes
Show more

Departing Monday, October 26, 2026

6:00 AM → 8:34 AM
2h 34m • 2 changes
6:25 AM → 9:03 AM
2h 38m • 2 changes
6:51 AM → 9:31 AM
2h 40m • 2 changes
7:33 AM → 10:03 AM
2h 30m • 2 changes
Show more

Departing Tuesday, October 27, 2026

6:00 AM → 8:34 AM
2h 34m • 2 changes
6:25 AM → 9:03 AM
2h 38m • 2 changes
6:51 AM → 9:31 AM
2h 40m • 2 changes
7:33 AM → 10:03 AM
2h 30m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from High Wycombe 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.