Portsmouth to Cambridge Buses

Portsmouth to Cambridge buses

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Trip Overview

The average bus between Portsmouth and Cambridge takes 5h 24m and the fastest bus takes 4h 20m. The bus service runs several times per day from Portsmouth 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.

5h 24m
Duration: 151 mi
Distance: £27
Average price: Every 4 hours
Frequency

Bus

best

Take the bus from The Hard Interchange to Heathrow Central Bus Stationbus 030
Take the bus from Heathrow Central Bus Station to Parksidebus 727 / ...

4h 49m

£22–39

Portsmouth to Cambridge bus times

Buses run every 4 hours between Portsmouth and Cambridge. The earliest departure is at 3:20 AM at night, and the last departure from Portsmouth is at 8:10 PM which arrives into Cambridge at 1:45 AM. All services require a transfer, and take on average 5h 24m. The schedules shown below are for the next available departures.

Departing Saturday, October 24, 2026

1:50 PM → 7:35 PM
5h 45m • 1 change
4:55 PM → 9:35 PM
4h 40m • 1 change
8:10 PM → 1:45 AM
Arrives next day
5h 35m • 1 change

Departing Sunday, October 25, 2026

3:20 AM → 9:55 AM
6h 35m • 1 change
6:05 AM → 11:35 AM
5h 30m • 1 change
8:30 AM → 1:25 PM
4h 55m • 1 change
10:50 AM → 3:25 PM
4h 35m • 1 change
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Departing Monday, October 26, 2026

5:35 AM → 9:55 AM
4h 20m • 1 change
8:20 AM → 1:25 PM
5h 5m • 1 change
10:50 AM → 3:30 PM
4h 40m • 1 change
1:50 PM → 8:00 PM
6h 10m • 1 change
Show more

Departing Tuesday, October 27, 2026

5:35 AM → 9:55 AM
4h 20m • 1 change
9:20 AM → 3:30 PM
6h 10m • 1 change
12:55 PM → 8:00 PM
7h 5m • 1 change
4:10 PM → 9:35 PM
5h 25m • 1 change
Show more

Departing Wednesday, October 28, 2026

5:35 AM → 9:55 AM
4h 20m • 1 change
9:20 AM → 3:30 PM
6h 10m • 1 change
12:55 PM → 8:00 PM
7h 5m • 1 change
4:10 PM → 9:35 PM
5h 25m • 1 change
Show more

Departing Thursday, October 29, 2026

5:35 AM → 9:55 AM
4h 20m • 1 change
9:20 AM → 3:30 PM
6h 10m • 1 change
12:55 PM → 8:00 PM
7h 5m • 1 change
4:10 PM → 9:35 PM
5h 25m • 1 change
Show more

Departing Friday, October 30, 2026

5:35 AM → 9:55 AM
4h 20m • 1 change
8:20 AM → 1:25 PM
5h 5m • 1 change
10:50 AM → 3:30 PM
4h 40m • 1 change
1:50 PM → 8:00 PM
6h 10m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Portsmouth 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.

Portsmouth to Cambridge buses

Find Transport to Cambridge

Trip Overview

Bus

Portsmouth to Cambridge bus times

Departing Saturday, October 24, 2026

1:50 PM → 7:35 PM

4:55 PM → 9:35 PM

8:10 PM → 1:45 AMArrives next day

Departing Sunday, October 25, 2026

3:20 AM → 9:55 AM

6:05 AM → 11:35 AM

8:30 AM → 1:25 PM

10:50 AM → 3:25 PM

Departing Monday, October 26, 2026

5:35 AM → 9:55 AM

8:20 AM → 1:25 PM

10:50 AM → 3:30 PM

1:50 PM → 8:00 PM

Departing Tuesday, October 27, 2026

5:35 AM → 9:55 AM

9:20 AM → 3:30 PM

12:55 PM → 8:00 PM

4:10 PM → 9:35 PM

Departing Wednesday, October 28, 2026

5:35 AM → 9:55 AM

9:20 AM → 3:30 PM

12:55 PM → 8:00 PM

4:10 PM → 9:35 PM

Departing Thursday, October 29, 2026

5:35 AM → 9:55 AM

9:20 AM → 3:30 PM

12:55 PM → 8:00 PM

4:10 PM → 9:35 PM

Departing Friday, October 30, 2026

5:35 AM → 9:55 AM

8:20 AM → 1:25 PM

10:50 AM → 3:30 PM

1:50 PM → 8:00 PM

Frequently asked questions

What companies run services between Portsmouth, England and Cambridge, England?

Bus from The Hard Interchange to Heathrow Central Bus Station

Bus from Heathrow Central Bus Station to Parkside

Where to next?

Bus trips from Portsmouth

Bus trips to Cambridge

Alternative transport options

8:10 PM → 1:45 AM
Arrives next day