Heathrow to Cambridge Trains

Heathrow to Cambridge trains

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Trip Overview

The average train between Heathrow and Cambridge takes 2h 1m and the fastest train takes 1h 50m. The train runs at least 2 times per hour from Heathrow to Cambridge. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 1m
Duration: 73 mi
Distance: £45
Average price: Every 30 minutes
Frequency

Subway, train via King's Cross St. Pancras station

best

Take the subway from Heathrow Terminals 2 & 3 station to King's Cross St. Pancras stationsubway Piccadilly
Take the train from King's Cross to Cambridgetrain London Kings Cross - Kings Lynn / ...

2h 5m

£36–55

Heathrow to Cambridge train times

Trains run every 30 minutes between Heathrow and Cambridge. The earliest departure is at 3:06 AM at night, and the last departure from Heathrow is at 11:57 PM which arrives into Cambridge at 1:14 AM. All services require a transfer at King's Cross St. Pancras station and take an average of 2h 1m. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

10:38 PM → 1:14 AM
Arrives next day
2h 36m • 1 change

Departing Thursday, October 22, 2026

5:53 AM → 7:43 AM
1h 50m • 1 change
6:18 AM → 8:13 AM
1h 55m • 1 change
6:52 AM → 8:43 AM
1h 51m • 1 change
7:17 AM → 9:13 AM
1h 56m • 1 change
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Departing Friday, October 23, 2026

3:06 AM → 6:19 AM
3h 13m • 1 change
5:53 AM → 7:43 AM
1h 50m • 1 change
6:18 AM → 8:13 AM
1h 55m • 1 change
6:52 AM → 8:43 AM
1h 51m • 1 change
Show more

Departing Saturday, October 24, 2026

3:56 AM → 6:19 AM
2h 23m • 1 change
4:26 AM → 6:39 AM
2h 13m • 1 change
4:46 AM → 6:43 AM
1h 57m • 1 change
4:56 AM → 7:12 AM
2h 16m • 1 change
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Departing Sunday, October 25, 2026

5:16 AM → 7:50 AM
2h 34m • 1 change
5:59 AM → 8:37 AM
2h 38m • 1 change
7:08 AM → 9:15 AM
2h 7m • 1 change
7:40 AM → 9:50 AM
2h 10m • 1 change
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Departing Monday, October 26, 2026

5:53 AM → 7:43 AM
1h 50m • 1 change
6:18 AM → 8:13 AM
1h 55m • 1 change
6:52 AM → 8:43 AM
1h 51m • 1 change
7:17 AM → 9:13 AM
1h 56m • 1 change
Show more

Departing Tuesday, October 27, 2026

5:53 AM → 7:43 AM
1h 50m • 1 change
6:18 AM → 8:13 AM
1h 55m • 1 change
6:52 AM → 8:43 AM
1h 51m • 1 change
7:17 AM → 9:13 AM
1h 56m • 1 change
Show more

Departing Wednesday, October 28, 2026

5:53 AM → 7:43 AM
1h 50m • 1 change
6:18 AM → 8:13 AM
1h 55m • 1 change
6:52 AM → 8:43 AM
1h 51m • 1 change
7:17 AM → 9:13 AM
1h 56m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Heathrow to Cambridge? 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.