Oxford to Portsmouth Trains

Oxford to Portsmouth trains

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Trip Overview

The average train between Oxford and Portsmouth takes 3h 15m and the fastest train takes 2h 25m. There is a train service every few hours from Oxford 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.

3h 15m
Duration: 90 mi
Distance: £51
Average price: Hourly
Frequency

Train

best

Take the train from Oxford to Basingstoketrain Manchester Piccadilly - Bournemouth / ...
Take the train from Basingstoke to Portsmouth & Southseatrain London Waterloo - Portsmouth Harbour / ...

2h 44m

£42–77

Oxford to Portsmouth train times

Trains run hourly between Oxford and Portsmouth. The earliest departure is at 7:16 AM in the morning, and the last departure from Oxford is at 10:15 PM which arrives into Portsmouth at 8:10 AM. All services require a transfer, and take on average 3h 15m. The schedules shown below are for the next available departures.

Departing Saturday, August 15, 2026

7:16 AM → 10:12 AM
2h 56m • 1 change
8:18 AM → 11:12 AM
2h 54m • 1 change
9:16 AM → 12:12 PM
2h 56m • 1 change
10:19 AM → 1:12 PM
2h 53m • 1 change
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Departing Sunday, August 16, 2026

3:16 PM → 6:12 PM
2h 56m • 1 change
4:17 PM → 7:12 PM
2h 55m • 1 change
5:16 PM → 8:12 PM
2h 56m • 1 change
6:16 PM → 9:12 PM
2h 56m • 1 change
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Departing Monday, August 17, 2026

7:16 AM → 10:11 AM
2h 55m • 1 change
8:16 AM → 11:11 AM
2h 55m • 1 change
9:18 AM → 12:11 PM
2h 53m • 1 change
10:19 AM → 1:11 PM
2h 52m • 1 change
Show more

Departing Tuesday, August 18, 2026

7:16 AM → 10:11 AM
2h 55m • 1 change
8:16 AM → 11:11 AM
2h 55m • 1 change
9:18 AM → 12:11 PM
2h 53m • 1 change
10:19 AM → 1:11 PM
2h 52m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Oxford 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.