Heathrow Terminal 3 to London Stansted Airport (STN) Trains

Heathrow Terminal 3 to London Stansted Airport (STN) trains

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Trip Overview

The average train between Heathrow Terminal 3 and London Stansted Airport (STN) takes 1h 36m and the fastest train takes 1h 31m. The train runs at least 3 times per hour from Heathrow Terminal 3 to London Stansted Airport (STN). 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 36m
Duration: 56 mi
Distance: £39
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 Liverpool Street to Stansted Airporttrain Stansted Express

1h 39m

£35–50

Heathrow Terminal 3 to London Stansted Airport (STN) train times

Trains run every 20 minutes between Heathrow Terminal 3 and London Stansted Airport (STN). The earliest departure is at 5:21 AM in the morning, and the last departure from Heathrow Terminal 3 is at 9:21 PM which arrives into London Stansted Airport (STN) at 10:55 PM. All services require a transfer at Liverpool Street Station and take an average of 1h 36m. The schedules shown below are for the next available departures.

Departing Sunday, August 23, 2026

10:06 AM → 11:37 AM
1h 31m • 1 change
10:21 AM → 11:55 AM
1h 34m • 1 change
10:36 AM → 12:10 PM
1h 34m • 1 change
10:51 AM → 12:23 PM
1h 32m • 1 change
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Departing Monday, August 24, 2026

5:21 AM → 6:59 AM
1h 38m • 1 change
5:36 AM → 7:07 AM
1h 31m • 1 change
5:51 AM → 7:29 AM
1h 38m • 1 change
6:06 AM → 7:40 AM
1h 34m • 1 change

Frequently asked questions

Want to know about travelling from Heathrow Terminal 3 to London Stansted Airport (STN)? 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.