The cheapest and fastest coaches from Portsmouth to Cambridge
Cheapest price
£26
Average price
£39
Fastest journey
5 h 46 m
Average duration
6 h 2 m
Buses per day
3
Distance
177 km
The best way to find a cheap coach ticket from Portsmouth to Cambridge is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Portsmouth to Cambridge will cost around £39 if you buy it on the day, but you can find cheap coach tickets today for only £26.
Of the 3 buses that leave Portsmouth for Cambridge every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct buses cover the 177 km distance in an average of 6 h 2 m but if you time it right, some buses will get you there in just 5 h 46 m .
The slowest buses will take 6 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.






Travel Information
Compare coach and train for Portsmouth to Cambridge
Omio recommends booking the coach as it is the most popular option from Portsmouth to Cambridge among Omio's users. If you are prioritising price take the train with prices starting from £22. For those with little time consider booking a train which can get you there in 3h 21m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.2kg. The ticket price range depends on the travel mode: a train costs an average of £22, and a coach costs an average of £25.
Distance: 177 km
Compare bus with
Most popular Coach | Train |
|---|---|
£40 Average Price | £34 Average Price Cheapest |
5h 58m Average total duration 5h 28m Onboard + 30m Additional time* | 3h 51m Average total duration Fastest 3h 21m Onboard + 30m Additional time* |
0.2 - 0.4kg CO2 emissions | 0.1 - 0.2kg CO2 emissions Lowest |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Compare prices and tickets Portsmouth to Cambridge by coach or train
Compare coach and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
25 Feb
26 Feb
27 Feb
28 Feb
01 Mar
02 Mar
03 Mar
Why should you book Portsmouth to Cambridge coaches with Omio?
Why book with Omio vs National Express?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare National Express with all available travel options, which are bus and train to ensure you get the best deal for traveling from Portsmouth to Cambridge.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Portsmouth to Cambridge.
Journey information
Overview: Bus from Portsmouth to Cambridge
Buses from Portsmouth to Cambridge run on average 15 times per day, taking around 5h 28m. Cheap bus tickets for this journey start at £25 but you can travel from only £22 by train.
The earliest coach runs at 03:05, the last at 21:12. The fastest coach covers the 177 km distance in 5h 46m.
Distance 177 km |
Average bus duration 5h 28m |
Cheapest ticket price £25 |
Buses per day 15 |
Fastest bus 5h 46m |
First bus 03:05 |
Last bus 21:12 |
Bus providers: National Express from Portsmouth to CambridgeYou can travel by bus between Portsmouth to Cambridge with National Express for as low as £22. When you search for schedules and tickets, Omio will show you the best journey
National Express
FAQs: Portsmouth to Cambridge coach
Find answers to the most common questions about traveling from Portsmouth to Cambridge by coach. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest coach, the cheapest option, or tips for making the most of your visit at Cambridge, this guide helps you travel smarter and with confidence.

- National Express
- Assistance
- Priority seating
- Accessible toilets.
- National Express
- You can cancel your ticket up to 24 hours before departure for a refund minus a cancellation fee. Changes can be up to 24 hours before departure for a fee.
- National Express
- Two medium-sized suitcases up to 20kg each and one small piece of hand luggage.
- National Express
- 10€ per additional bag.
popular bus stations
Important Stations and Airports in Portsmouth and Cambridge
- 05:00-23:00
- Free Wi-Fi
- Café at The Hard (in the station)
- Fast Food Outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available near the waiting area.
- Bus: 1, 2, 3, 7, 8, 13, 14 Train: South Western Railway, Southern, Great Western Railway
- 06:00-22:00
- Free Wi-Fi
- Café in the terminal (in the station)
- Fast-food outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 8, 20, 700 Train: Portsmouth Harbour
Most popular bus connections from Portsmouth
More options for your journey from Portsmouth to Cambridge
Here are some other resources that might have the information you need

