Parliament Square to Heathrow Trains

Parliament Square to Heathrow trains

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Trip Overview

The average train between Parliament Square and Heathrow takes 41 min and the fastest train takes 29 min. The train runs at least 3 times per hour from Parliament Square to Heathrow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

41 min
Duration: 18 mi
Distance: £15
Average price: Every 20 minutes
Frequency

Train

best

Take the train from Bond Street Station to Heathrow Terminals 2 & 3train Elizabeth

49 min

£13–28

Parliament Square to Heathrow train times

Trains run every 20 minutes between Parliament Square and Heathrow. The earliest departure is at 10:42 AM in the morning, and the last departure from Parliament Square is at 10:57 PM which arrives into Heathrow at 11:37 PM. All services require a transfer at Westminster station and take an average of 41 min. The schedules shown below are for the next available departures.

Departing Wednesday, August 12, 2026

10:42 AM → 11:22 AM
40 min • 1 change
10:56 AM → 11:37 AM
41 min • 1 change
11:12 AM → 11:52 AM
40 min • 1 change
11:26 AM → 12:07 PM
41 min • 1 change
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Frequently asked questions

Want to know about travelling from Parliament Square to Heathrow? 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.