London Heathrow Airport (LHR) to Didcot Trains

London Heathrow Airport (LHR) to Didcot trains

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Trip Overview

The average train between London Heathrow Airport (LHR) and Didcot takes 1h 10m and the fastest train takes 57 min. The train runs at least 2 times per hour from London Heathrow Airport (LHR) to Didcot. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 10m
Duration: 67 mi
Distance: £57
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Heathrow Terminals 2 & 3 to London Paddingtontrain Heathrow Terminal 5 - London Paddington / ...
Take the train from London Paddington to Didcot Parkwaytrain London Paddington - Bristol Temple Meads / ...

1h 3m

£33–77

London Heathrow Airport (LHR) to Didcot train times

Trains run every 30 minutes between London Heathrow Airport (LHR) and Didcot. The earliest departure is at 5:32 AM in the morning, and the last departure from London Heathrow Airport (LHR) is at 11:02 PM which arrives into Didcot at 12:19 AM. All services require a transfer, and take on average 1h 10m. The schedules shown below are for the next available departures.

Departing Saturday, August 22, 2026

5:32 AM → 6:32 AM
1h • 1 change
6:02 AM → 7:02 AM
59 min • 1 change
6:32 AM → 7:37 AM
1h 4m • 1 change
7:02 AM → 8:01 AM
59 min • 1 change
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Frequently asked questions

Want to know about travelling from London Heathrow Airport (LHR) to Didcot? 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.