London Heathrow Airport (LHR) to Grays Trains

London Heathrow Airport (LHR) to Grays trains

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Trip Overview

The average train between London Heathrow Airport (LHR) and Grays takes 1h 23m and the fastest train takes 1h 19m. The train runs at least 3 times per hour from London Heathrow Airport (LHR) to Grays. 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 23m
Duration: 39 mi
Distance: £24
Average price: Every 20 minutes
Frequency

Train

best

Take the train from Heathrow Terminals 2 & 3 to Liverpool Street Stationtrain Elizabeth
Take the train from London Fenchurch Street to Graystrain London Fenchurch Street - Grays / ...

1h 36m

£20–41

London Heathrow Airport (LHR) to Grays train times

Trains run every 20 minutes between London Heathrow Airport (LHR) and Grays. The earliest departure is at 5:21 AM in the morning, and the last departure from London Heathrow Airport (LHR) is at 11:06 PM which arrives into Grays at 12:28 AM. All services require a transfer at Liverpool Street Station and take an average of 1h 23m. The schedules shown below are for the next available departures.

Departing Monday, August 24, 2026

11:06 PM → 12:28 AM
Arrives next day
1h 22m • 1 change

Departing Tuesday, August 25, 2026

5:21 AM → 6:47 AM
1h 26m • 1 change
5:51 AM → 7:12 AM
1h 21m • 1 change
6:06 AM → 7:38 AM
1h 32m • 1 change
6:21 AM → 7:47 AM
1h 26m • 1 change
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Frequently asked questions

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