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Cardiff to The O2 trains

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Trip Overview

The average train between Cardiff and The O2 takes 2h 26m and the fastest train takes 2h 19m. There is an hourly train service from Cardiff 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 26m
Duration
154 mi
Distance
£85
Average price
Hourly
Frequency

Train

best
  1. Take the train from Cardiff Central to London Paddingtontrain train Swansea - London Paddington / ...
2h 34m
£72–145

Cardiff to The O2 train times

Trains run hourly between Cardiff and The O2. The earliest departure is at 5:07 AM in the morning, and the last departure from Cardiff is at 9:20 PM which arrives into The O2 at 11:52 PM. All services require a transfer at London Paddington and take an average of 2h 26m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Cardiff 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 Cardiff to The O2.ExpandLaunch map view
  • Distance: 153.7 mi
  • Duration: 2h 26m

What companies run services between Cardiff, Wales and The O2, England?

Great Western Railway (GWR) operates a train from Cardiff Central to London Paddington hourly. Tickets cost £60–120 and the journey takes 2h 6m.

Operators

Train trips from Cardiff

Train trips to The O2

Alternative transport options