Harlow to Heathrow Terminal 4 Trains

Harlow to Heathrow Terminal 4 trains

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Trip Overview

The average train between Harlow and Heathrow Terminal 4 takes 1h 30m and the fastest train takes 1h 25m. The train runs at least 3 times per hour from Harlow to Heathrow Terminal 4. 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 30m
Duration: 44 mi
Distance: £30
Average price: Every 20 minutes
Frequency

Train

best

Take the train from Harlow Town to London Liverpool Streettrain Stansted Express
Take the train from Liverpool Street Station to Heathrow Terminal 4train Elizabeth

1h 32m

£25–50

Harlow to Heathrow Terminal 4 train times

Trains run every 20 minutes between Harlow and Heathrow Terminal 4. The earliest departure is at 5:31 AM in the morning, and the last departure from Harlow is at 10:28 PM which arrives into Heathrow Terminal 4 at 11:57 PM. All services require a transfer at London Liverpool Street and take an average of 1h 30m. The schedules shown below are for the next available departures.

Departing Tuesday, August 11, 2026

9:28 PM → 10:57 PM
1h 28m • 1 change
9:58 PM → 11:27 PM
1h 28m • 1 change
10:28 PM → 11:57 PM
1h 28m • 1 change

Departing Wednesday, August 12, 2026

5:31 AM → 6:57 AM
1h 25m • 1 change
5:51 AM → 7:27 AM
1h 35m • 1 change
6:13 AM → 7:42 AM
1h 29m • 1 change
6:27 AM → 7:57 AM
1h 30m • 1 change
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Frequently asked questions

Want to know about travelling from Harlow to Heathrow Terminal 4? 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.