Heathrow to Milton Keynes Trains

Heathrow to Milton Keynes trains

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Trip Overview

The average train between Heathrow and Milton Keynes takes 1h 28m and the fastest train takes 1h 16m. The train runs at least 3 times per hour from Heathrow to Milton Keynes. 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 28m
Duration: 67 mi
Distance: £36
Average price: Every 20 minutes
Frequency

Train

best

Take the train from Heathrow Terminals 2 & 3 to Tottenham Court Rdtrain Elizabeth
Take the train from London Euston to Milton Keynes Centraltrain London Euston - Manchester Piccadilly / ...

1h 13m

£28–66

Heathrow to Milton Keynes train times

Trains run every 20 minutes between Heathrow and Milton Keynes. The earliest departure is at 5:21 AM in the morning, and the last departure from Heathrow is at 11:06 PM which arrives into Milton Keynes at 1:18 AM. All services require a transfer at Tottenham Court Road Station and take an average of 1h 28m. The schedules shown below are for the next available departures.

Departing Saturday, October 24, 2026

8:06 PM → 9:44 PM
1h 38m • 2 changes
8:21 PM → 10:12 PM
1h 51m • 2 changes
8:36 PM → 10:16 PM
1h 40m • 2 changes
8:51 PM → 10:31 PM
1h 40m • 2 changes
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Departing Sunday, October 25, 2026

7:54 AM → 9:37 AM
1h 43m • 2 changes
8:24 AM → 10:06 AM
1h 42m • 2 changes
8:54 AM → 10:33 AM
1h 39m • 2 changes
9:24 AM → 11:00 AM
1h 36m • 2 changes
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Departing Monday, October 26, 2026

5:21 AM → 6:50 AM
1h 29m • 2 changes
5:36 AM → 6:58 AM
1h 22m • 2 changes
5:51 AM → 7:15 AM
1h 24m • 2 changes
6:21 AM → 7:50 AM
1h 29m • 2 changes
Show more

Departing Tuesday, October 27, 2026

5:21 AM → 6:50 AM
1h 29m • 2 changes
5:36 AM → 6:58 AM
1h 22m • 2 changes
5:51 AM → 7:15 AM
1h 24m • 2 changes
6:21 AM → 7:50 AM
1h 29m • 2 changes
Show more

Departing Wednesday, October 28, 2026

5:21 AM → 6:50 AM
1h 29m • 2 changes
5:36 AM → 6:58 AM
1h 22m • 2 changes
5:51 AM → 7:15 AM
1h 24m • 2 changes
6:21 AM → 7:50 AM
1h 29m • 2 changes
Show more

Departing Thursday, October 29, 2026

5:21 AM → 6:50 AM
1h 29m • 2 changes
5:36 AM → 6:58 AM
1h 22m • 2 changes
5:51 AM → 7:15 AM
1h 24m • 2 changes
6:21 AM → 7:50 AM
1h 29m • 2 changes
Show more

Departing Friday, October 30, 2026

5:21 AM → 6:50 AM
1h 29m • 2 changes
5:36 AM → 6:58 AM
1h 22m • 2 changes
5:51 AM → 7:15 AM
1h 24m • 2 changes
6:21 AM → 7:50 AM
1h 29m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Heathrow to Milton Keynes? 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.