Cambridge to Harefield Buses

Cambridge to Harefield buses

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Trip Overview

The average bus between Cambridge and Harefield takes 3h 52m and the fastest bus takes 3h 27m. The bus service runs several times per day from Cambridge to Harefield. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 52m
Duration: 95 mi
Distance: £20
Average price: Every 3 hours
Frequency

Bus

best

Take the bus from Parkside to Heathrow Central Bus Stationbus 727 / ...

3h 22m

£15–27

Cambridge to Harefield bus times

Buses run every 3 hours between Cambridge and Harefield. The earliest departure is at 1:35 AM at night, and the last departure from Cambridge is at 6:15 PM which arrives into Harefield at 9:51 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 3h 52m. The schedules shown below are for the next available departures.

Departing Thursday, October 8, 2026

7:55 AM → 11:53 AM
3h 58m • 2 changes
9:20 AM → 12:50 PM
3h 30m • 2 changes
12:15 PM → 4:05 PM
3h 50m • 2 changes
1:55 PM → 5:45 PM
3h 50m • 2 changes
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Departing Friday, October 9, 2026

1:35 AM → 6:16 AM
4h 41m • 2 changes
3:50 AM → 7:22 AM
3h 32m • 2 changes
5:45 AM → 9:53 AM
4h 8m • 2 changes
7:55 AM → 11:53 AM
3h 58m • 2 changes
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Departing Saturday, October 10, 2026

1:35 AM → 6:16 AM
4h 41m • 2 changes
3:50 AM → 7:45 AM
3h 55m • 2 changes
6:05 AM → 9:47 AM
3h 42m • 2 changes
8:00 AM → 11:47 AM
3h 47m • 2 changes
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Departing Sunday, October 11, 2026

3:50 AM → 7:46 AM
3h 56m • 2 changes
6:05 AM → 9:48 AM
3h 43m • 2 changes
8:00 AM → 11:48 AM
3h 48m • 2 changes
9:20 AM → 1:18 PM
3h 58m • 2 changes
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Departing Monday, October 12, 2026

1:35 AM → 6:16 AM
4h 41m • 2 changes
3:50 AM → 7:22 AM
3h 32m • 2 changes
5:45 AM → 9:53 AM
4h 8m • 2 changes
7:55 AM → 11:53 AM
3h 58m • 2 changes
Show more

Departing Tuesday, October 13, 2026

1:35 AM → 6:16 AM
4h 41m • 2 changes
3:50 AM → 7:22 AM
3h 32m • 2 changes
5:45 AM → 9:53 AM
4h 8m • 2 changes
7:55 AM → 11:53 AM
3h 58m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Cambridge to Harefield? 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.

Cambridge to Harefield buses

Trip Overview

Bus