The cheapest and fastest trains from Cambridge to London Heathrow Airport
Cheapest price
£48
Average price
£60
Fastest journey
1 h 58 m
Average duration
2 h 3 m
Trains per day
18
Distance
90 km
The best way to find a cheap train ticket from Cambridge to London Heathrow Airport is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Cambridge to London Heathrow Airport will cost around £60 if you buy it on the day, but you can find cheap train tickets today for only £48.
To travel from Cambridge to London Heathrow Airport you need to make at least one change.
Y09932 · Y10834+
P06951
Y09939+
P06594
Y09192+
P06937
Y09192+
P06559
Y09192+
P06937
Y36852+
P06546
Y30242+
Tube from London Kings Cross to London Paddington+
Y17566
Y36852+
P06546
Y36857+
P06571
Y30242+
Tube from London Kings Cross to London Paddington+
Y17566Travel Information
Compare train and coach for Cambridge to London Heathrow Airport
Omio recommends booking the coach as it is the most popular option from Cambridge to London Heathrow Airport among Omio's users. If you are prioritising price take the coach with prices starting from £15. For those with little time consider booking a train which can get you there in 1h 46m. The ticket price range depends on the travel mode: a coach costs an average of £15, and a train costs an average of £31.
Distance: 90 km
Compare train with
| Train | Most popular Coach |
|---|---|
£52 Average Price | £27 Average Price Cheapest |
2h 16m Average total duration Fastest 1h 46m Onboard + 30m Additional time* | 3h 0m Average total duration 2h 30m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Cambridge to London Heathrow Airport train times
The table below shows live departures for Cambridge to London Heathrow Airport trains for today, Thursday 20 November. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 07:13 Cambridge | 2h44 | 09:57 London Heathrow Airport | 0 changesdirect | |
![]() | 07:23 Cambridge | 1h58 | 09:21 London Heathrow Airport | 0 changesdirect | |
![]() | 07:49 Cambridge | 2h38 | 10:27 London Heathrow Airport | 0 changesdirect | |
![]() | 10:26 Cambridge | 2h03 | 12:29 London Heathrow Airport | 0 changesdirect | |
![]() | 11:23 Cambridge | 2h07 | 13:30 London Heathrow Airport | 0 changesdirect |
Find all the dates and times for this journey
Compare prices and tickets Cambridge to London Heathrow Airport by train or coach
Compare train and coach 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.
20 Nov
21 Nov
22 Nov
23 Nov
24 Nov
25 Nov
26 Nov
Journey information
Overview: Train from Cambridge to London Heathrow Airport
Trains from Cambridge to London Heathrow Airport run on average 26 times per day, taking around 1h 46m. Cheap train tickets for this journey start at £31 but you can travel from only £15 by coach.
The earliest train runs at 05:23, the last at 20:53. The fastest train covers the 90 km distance in 1h 58m.
Distance 90 km |
Average train duration 1h 46m |
Cheapest ticket price £31 |
Trains per day 26 |
Fastest train 1h 58m |
First train 05:23 |
Last train 20:53 |
Train companies: Thameslink, Abellio Greater Anglia, Great Northern from Cambridge to London Heathrow Airport trainsThameslink, Abellio Greater Anglia, Great Northern trains will get you between Cambridge and London Heathrow Airport from £15. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Abellio Greater Anglia
Thameslink
Great Northern
FAQs: Cambridge to London Heathrow Airport train
Find answers to the most common questions about traveling from Cambridge to London Heathrow Airport 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 London Heathrow Airport, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Cambridge and London Heathrow Airport
- 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 Cambridge
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