The cheapest and fastest trains from Cardiff to Cambridge
Cheapest price
£39
Average price
£55
Fastest journey
3 h 40 m
Average duration
3 h 46 m
Trains per day
5
Distance
240 km
The best way to find a cheap train ticket from Cardiff to Cambridge is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Cardiff to Cambridge will cost around £55 if you buy it on the day, but you can find cheap train tickets today for only £39.
Of the 5 trains that leave Cardiff for Cambridge every day 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 240 km distance in an average of 3 h 46 m but if you time it right, some trains will get you there in just 3 h 40 m .
The slowest trains will take 3 h 53 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 Cardiff to Cambridge
Omio recommends booking the train as it is the most popular option from Cardiff to Cambridge among Omio's users. If you are prioritising price take the coach with prices starting from £12. For those with little time consider booking a train which can get you there in 4h 4m. 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 coach costs an average of £12, and a train costs an average of £35.
Distance: 240 km
Compare train with
Most popular Train | Coach |
|---|---|
£69 Average Price | £28 Average Price Cheapest |
4h 34m Average total duration Fastest 4h 4m Onboard + 30m Additional time* | 6h 52m Average total duration 6h 22m Onboard + 30m Additional time* |
0.1 - 0.2kg CO2 emissions Lowest | 0.2 - 0.6kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Cardiff to Cambridge train times
The table below shows live departures for Cardiff to Cambridge trains for today, Wednesday 3 December. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
P08477+ Tube from London Paddington to London Kings Cross+ Y30276 | On time 08:18 Cardiff Central (CDF) | 3h42 | 12:00 Cambridge station (CBG) | 2 changes | |
P08478+ Tube from London Paddington to London Kings Cross+ Y30281 | On time 08:37 Cardiff Central (CDF) | 3h53 | 12:30 Cambridge station (CBG) | 2 changes | |
C23366 · C23330 | On time 08:45 Cardiff Central (CDF) | 5h21 | 14:06 Cambridge station (CBG) | 1 change | |
P08479+ Tube from London Paddington to London Kings Cross+ Y30286 | On time 09:19 Cardiff Central (CDF) | 3h41 | 13:00 Cambridge station (CBG) | 2 changes | |
C23399_C23661 · C01402 | On time 09:45 Cardiff Central (CDF) | 5h20 | 15:05 Cambridge station (CBG) | 1 change | |
P08480+ Tube from London Paddington to London Kings Cross+ Y30291 | On time 09:49 Cardiff Central (CDF) | 3h41 | 13:30 Cambridge station (CBG) | 2 changes | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cardiff 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.
04 Dec
05 Dec
06 Dec
07 Dec
08 Dec
09 Dec
10 Dec
Journey information
Overview: Train from Cardiff to Cambridge
Trains from Cardiff to Cambridge run on average 6 times per day, taking around 4h 4m. Cheap train tickets for this journey start at £35 but you can travel from only £12 by coach.
The earliest train runs at 04:08, the last at 21:20. The fastest train covers the 240 km distance in 3h 37m.
Distance 240 km |
Average train duration 4h 4m |
Cheapest ticket price £35 |
Trains per day 6 |
Fastest train 3h 37m |
First train 04:08 |
Last train 21:20 |
Train companies: Great Western Rail, CrossCountry, first_great_western from Cardiff to Cambridge trainsGreat Western Rail, CrossCountry, first_great_western trains will get you between Cardiff and Cambridge from £12. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
CrossCountry
first_great_western
FAQs: Cardiff to Cambridge train
Find answers to the most common questions about traveling from Cardiff to Cambridge by train. 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 train, the cheapest option, or tips for making the most of your visit at Cambridge, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Cardiff and Cambridge
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B. Step free access is available from Waun y Groes Avenue.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Onward travel information: Available from Caerphilly Road (main road next to station)
- Location for Rail Replacement Services: Wait at the bus stops on A469 Caerphilly Road
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B. The platform has level access from Bute Street and Lloyd George Avenue.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Storage sheltered: No
- Storage CCTV: Yes
- Onward travel information: There is a bus stop outside the station.
- Location for Rail Replacement Services: Wait at the bus stop close to the station entrance on Bute Street
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday 07:30 - 18:30 Saturday 09:30 - 15:30 Sunday Closed
- Car Park: No
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B3. While both platforms are step-free, there is no facility for wheelchair users, mobility scooter users or persons with reduced mobility to cross between Platform 1 and 2 due to a steep footbridge. Customers who have travelled from the Valleys and wish to access the University or the Civic Centre are advised to travel to Queen Street station, change onto a North-bound service and alight at Cathays on the return service.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards. The machine on the Cardiff-bound platform is only available during staffing hours. The machine on the Pontypridd-bound platform is available all the time.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Travelodge
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
- Onward travel information: The nearest bus stop is on Park Place
- Location for Rail Replacement Services: At the bus stops adjacent to the Cardiff University Students' Union on Park Place
- Opening hours: Monday - Friday 05:10 - 23:00 Saturday 05:10 - 23:00 Sunday 07:00 - 22:55
- Car Park: Premium Bay
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible taxis: Details of nearest taxis are shown on station information poster
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 4. The accessible toilets are on platform 4
- National key toilets: Yes
- Baby changing facilities: Yes
- Waiting rooms location: Platforms 1, 4 and 7
- Storage sheltered: Yes
- Storage location: Cycle point is by the Car Park
- Storage CCTV: Yes
- Location for Rail Replacement Services: Rail replacement buses depart from the front of the station
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible taxis: Details of the nearest taxi will be supplied by station staff
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: Yes
- Toilets Location: Station foyer
- National key toilets: Yes
- Baby changing facilities: Yes
- Waiting rooms location: Waiting rooms are available on each platform
- Storage sheltered: Yes
- Storage location: Adjacent station building.
- Storage CCTV: Yes
- Information available from staff: Yes - from information point
- Helpline Contact: 0800 028 2878
- Location for Rail Replacement Services: From bus stop on station forecourt.
Most popular train connections from Cardiff
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