Cambridge to Watford Junction Trains

Cambridge to Watford Junction trains

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Trip Overview

The average train between Cambridge and Watford Junction takes 1h 28m and the fastest train takes 1h 11m. There is an hourly train service from Cambridge to Watford Junction. 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: 73 mi
Distance: £43
Average price: Hourly
Frequency

Train

best

Take the train from Cambridge to King's Crosstrain Kings Lynn - London Kings Cross / ...
Take the train from London Euston to Watford Junctiontrain London Euston - Milton Keynes Central / ...

1h 27m

£32–102

Cambridge to Watford Junction train times

Trains run hourly between Cambridge and Watford Junction. The earliest departure is at 5:55 AM in the morning, and the last departure from Cambridge is at 11:51 PM which arrives into Watford Junction at 1:57 AM. All services require a transfer at King's Cross and take an average of 1h 28m. The schedules shown below are for the next available departures.

Departing Tuesday, August 11, 2026

6:08 PM → 7:29 PM
1h 21m • 1 change
7:13 PM → 8:29 PM
1h 16m • 1 change
8:12 PM → 9:23 PM
1h 11m • 1 change
9:12 PM → 10:28 PM
1h 16m • 1 change
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Departing Wednesday, August 12, 2026

5:55 AM → 7:28 AM
1h 33m • 1 change
6:12 AM → 7:29 AM
1h 17m • 1 change
6:25 AM → 7:58 AM
1h 33m • 1 change
6:42 AM → 8:10 AM
1h 28m • 1 change
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Departing Thursday, August 13, 2026

5:55 AM → 7:28 AM
1h 33m • 1 change
6:12 AM → 7:29 AM
1h 17m • 1 change
6:25 AM → 7:58 AM
1h 33m • 1 change
6:42 AM → 8:10 AM
1h 28m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Cambridge to Watford Junction? 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.