Train Portsmouth to The O2 from £42 | Tickets & Timetables

Trip Overview

The average train between Portsmouth and The O2 takes 2h 6m and the fastest train takes 1h 48m. The train runs at least 2 times per hour from Portsmouth to The O2. 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 6m
Duration: 79 mi
Distance: £42
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Portsmouth & Southsea to London Waterlootrain Portsmouth Harbour - London Waterloo / ...

1h 47m

£34–85

Portsmouth to The O2 train times

Trains run every 30 minutes between Portsmouth and The O2. The earliest departure is at 4:46 AM at night, and the last departure from Portsmouth is at 10:38 PM which arrives into The O2 at 3:50 AM. All services require a transfer at London Waterloo Station and take an average of 2h 6m. The schedules shown below are for the next available departures.

Departing Friday, May 8, 2026

6:20 PM → 8:19 PM
1h 59m • 1 change
6:38 PM → 8:41 PM
2h 3m • 1 change
7:20 PM → 9:22 PM
2h 2m • 1 change
7:38 PM → 9:46 PM
2h 8m • 1 change
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Departing Saturday, May 9, 2026

4:46 AM → 6:59 AM
2h 13m • 1 change
5:20 AM → 7:13 AM
1h 53m • 1 change
5:37 AM → 7:52 AM
2h 15m • 1 change
6:19 AM → 8:22 AM
2h 3m • 1 change
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Departing Sunday, May 10, 2026

6:54 AM → 9:06 AM
2h 11m • 1 change
7:37 AM → 9:57 AM
2h 20m • 1 change
7:47 AM → 10:06 AM
2h 19m • 1 change
8:37 AM → 10:57 AM
2h 20m • 1 change
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Frequently asked questions

Want to know about travelling from Portsmouth to The O2? 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.

Map of how to get from Portsmouth to The O2.

Launch map view

Distance: 78.9 mi
Duration: 2h 6m

What companies run services between Portsmouth, England and The O2, England?

South Western Railway operates a train from Portsmouth & Southsea to London Waterloo every 30 minutes. Tickets cost £29–70 and the journey takes 1h 31m.

Operators