Train Hounslow to Flitwick from £31 | Tickets & Timetables

Trip Overview

The average train between Hounslow and Flitwick takes 1h 19m and the fastest train takes 1h 8m. The train runs at least 2 times per hour from Hounslow to Flitwick. 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 19m
Duration: 45 mi
Distance: £31
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Richmond NLL to West Hampsteadtrain Richmond NLL - Stratford / ...
Take the train from West Hampstead Thameslink to Flitwicktrain Brighton - Bedford / ...

1h 18m

£25–58

Hounslow to Flitwick train times

Trains run every 30 minutes between Hounslow and Flitwick. The earliest departure is at 5:50 AM in the morning, and the last departure from Hounslow is at 11:02 PM which arrives into Flitwick at 12:46 AM. All services require a transfer at West Hampstead and take an average of 1h 19m. The schedules shown below are for the next available departures.

Departing Friday, May 8, 2026

8:48 PM → 10:10 PM
1h 22m • 1 change
9:16 PM → 10:40 PM
1h 24m • 1 change
9:48 PM → 11:10 PM
1h 22m • 1 change
10:18 PM → 11:42 PM
1h 24m • 1 change
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Departing Saturday, May 9, 2026

5:50 AM → 7:00 AM
1h 10m • 1 change
6:17 AM → 7:40 AM
1h 23m • 1 change
6:47 AM → 8:10 AM
1h 23m • 1 change
7:18 AM → 8:40 AM
1h 22m • 1 change
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Departing Sunday, May 10, 2026

8:56 AM → 10:10 AM
1h 14m • 1 change
9:10 AM → 10:26 AM
1h 16m • 1 change
9:26 AM → 10:40 AM
1h 14m • 1 change
9:40 AM → 10:56 AM
1h 16m • 1 change
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Frequently asked questions

Want to know about travelling from Hounslow to Flitwick? 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.