Parliament Square to Heathrow Terminal 5 Underground Station Trains

Parliament Square to Heathrow Terminal 5 Underground Station trains

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Trip Overview

The average train between Parliament Square and Heathrow Terminal 5 Underground Station takes 53 min and the fastest train takes 45 min. The train runs at least 3 times per hour from Parliament Square to Heathrow Terminal 5 Underground Station. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

53 min
Duration: 21 mi
Distance: £35
Average price: Every 20 minutes
Frequency

Subway, train

best

Take the subway from Westminster station to Paddington stationsubway Circle
Take the train from London Paddington to Heathrow Terminal 5train London Paddington - Heathrow Terminal 5

54 min

£15–57

Parliament Square to Heathrow Terminal 5 Underground Station train times

Trains run every 20 minutes between Parliament Square and Heathrow Terminal 5 Underground Station. The earliest departure is at 12:21 AM at night, and the last departure from Parliament Square is at 5:59 PM which arrives into Heathrow Terminal 5 Underground Station at 6:46 PM. All services require a transfer at Westminster station and take an average of 53 min. The schedules shown below are for the next available departures.

Departing Thursday, August 20, 2026

12:21 AM → 4:59 AM
4h 38m • 1 change
5:40 AM → 6:27 AM
47 min • 1 change
5:56 AM → 6:46 AM
50 min • 1 change
6:15 AM → 7:01 AM
46 min • 1 change
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Frequently asked questions

Want to know about travelling from Parliament Square to Heathrow Terminal 5 Underground Station? 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.