The average bus between Cambridge and Ruislip takes 3h 44m and the fastest bus takes 3h 22m. The bus service runs several times per day from Cambridge to Ruislip. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 3 hours between Cambridge and Ruislip. The earliest departure is at 1:35 AM at night, and the last departure from Cambridge is at 6:15 PM which arrives into Ruislip at 9:52 PM. All services require a transfer, and take on average 3h 44m. The schedules shown below are for the next available departures.

4h 10m • 1 change

3h 47m • 1 change

3h 37m • 1 change

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3h 22m • 1 change

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3h 22m • 1 change

3h 33m • 1 change

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3h 47m • 1 change

3h 22m • 1 change

3h 35m • 1 change

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3h 40m • 1 change

3h 22m • 1 change

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3h 36m • 1 change

3h 40m • 1 change

3h 22m • 1 change

3h 33m • 1 change

4h 10m • 1 change

3h 47m • 1 change
Want to know about travelling from Cambridge to Ruislip? 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.
No, there is no direct bus from Cambridge to Ruislip. However, there are services departing from Cambridge station and arriving at Ruislip station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 3h 44m.
Cambridge to Ruislip bus services, operated by National Express, depart from Parkside station.
Cambridge to Ruislip bus services, operated by National Express, arrive at Midcroft station.
The distance between Cambridge and Ruislip is 78.9 km. The road distance is 153 km.
You can take a bus from Parkside to Midcroft via Heathrow Central Bus Station in around 3h 35m.