London City Airport (LCY) to Heathrow Terminal 4 Trains

London City Airport (LCY) to Heathrow Terminal 4 trains

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Trip Overview

The average train between London City Airport (LCY) and Heathrow Terminal 4 takes 1h 23m and the fastest train takes 1h 17m. The train runs at least 5 times per hour from London City Airport (LCY) 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 23m
Duration: 28 mi
Distance: £31
Average price: Every 15 minutes
Frequency

Train

best

Take the train from Custom House to Heathrow Terminal 4train Elizabeth

1h 14m

£21–49

London City Airport (LCY) to Heathrow Terminal 4 train times

Trains run every 15 minutes between London City Airport (LCY) and Heathrow Terminal 4. The earliest departure is at 12:50 AM at night, and the last departure from London City Airport (LCY) is at 1:35 PM which arrives into Heathrow Terminal 4 at 2:58 PM. All services require a transfer at Custom House Station and take an average of 1h 23m. The schedules shown below are for the next available departures.

Departing Monday, August 24, 2026

12:50 AM → 6:39 AM
5h 49m • 2 changes
5:25 AM → 6:49 AM
1h 24m • 2 changes
5:35 AM → 6:59 AM
1h 24m • 2 changes
5:50 AM → 7:09 AM
1h 19m • 2 changes
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Frequently asked questions

Want to know about travelling from London City Airport (LCY) 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.