Train Grays (Station) to The O2 Arena from £9 | Tickets & Timetables

Trip Overview

The average train between Grays (Station) and The O2 Arena takes 36 min and the fastest train takes 33 min. The train runs at least 4 times per hour from Grays (Station) to The O2 Arena. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

36 min
Duration: 18 mi
Distance: £9
Average price: Every 15 minutes
Frequency

Train

best

Take the train from Grays to West Hamtrain Grays - London Fenchurch Street / ...

34 min

£8–18

Grays (Station) to The O2 Arena train times

Trains run every 15 minutes between Grays (Station) and The O2 Arena. The earliest departure is at 11:17 AM in the morning, and the last departure from Grays (Station) is at 11:42 PM which arrives into The O2 Arena at 12:19 AM. All services require a transfer at West Ham and take an average of 36 min. The schedules shown below are for the next available departures.

Departing Tuesday, April 28, 2026

11:17 AM → 11:55 AM
37 min • 1 change
11:40 AM → 12:13 PM
33 min • 1 change
11:47 AM → 12:24 PM
36 min • 1 change
12:10 PM → 12:45 PM
35 min • 1 change
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Frequently asked questions

Want to know about travelling from Grays (Station) to The O2 Arena? 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.