Heathrow to Parliament Square Trains

Heathrow to Parliament Square trains

Travel from

Search accommodation with Expedia

Trip Overview

The average train between Heathrow and Parliament Square takes 40 min and the fastest train takes 38 min. The train runs at least 3 times per hour from Heathrow to Parliament Square. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

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

Train

best

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

39 min

£12–28

Heathrow to Parliament Square train times

Trains run every 20 minutes between Heathrow and Parliament Square. The earliest departure is at 9:36 AM in the morning, and the last departure from Heathrow is at 9:51 PM which arrives into Parliament Square at 10:31 PM. All services require a transfer at Bond Street Station and take an average of 40 min. The schedules shown below are for the next available departures.

Departing Wednesday, August 12, 2026

9:36 AM → 10:15 AM
39 min • 1 change
9:51 AM → 10:30 AM
39 min • 1 change
10:06 AM → 10:48 AM
42 min • 1 change
10:21 AM → 11:01 AM
40 min • 1 change
Show more

Frequently asked questions

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