The cheapest and fastest trains from Cambridge station (CBG) to London Heathrow Airport
Cheapest price
£46
Average price
£50
Fastest journey
1 h 56 m
Average duration
2 h 2 m
Trains per day
5
Distance
90 km
The best way to find a cheap train ticket from Cambridge station (CBG) 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 station (CBG) to London Heathrow Airport will cost around £50 if you buy it on the day, but you can find cheap train tickets today for only £46.
Of the 5 trains that leave Cambridge station (CBG) for London Heathrow Airport 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 90 km distance in an average of 2 h 2 m but if you time it right, some trains will get you there in just 1 h 56 m .
The slowest trains will take 2 h 12 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 train and coach for Cambridge station (CBG) to London Heathrow Airport
Omio recommends booking the coach as it is the most popular option from Cambridge station (CBG) 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 £20.
Distance: 90 km
Compare train with
| Train | Most popular Coach |
|---|---|
£47 Average Price | £27 Average Price Cheapest |
2h 16m Average total duration Fastest 1h 46m Onboard + 30m Additional time* | 3h 3m Average total duration 2h 33m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Cambridge station (CBG) to London Heathrow Airport train times
The table below shows live departures for Cambridge station (CBG) to London Heathrow Airport 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 |
|---|---|---|---|---|---|
Y30322+ Tube from London Kings Cross to London Paddington+ Y17334 | On time 16:14 Cambridge station (CBG) | 1h56 | 18:10 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
Y30322+ Tube from London Kings Cross to London Paddington+ Y17334 | On time 16:14 Cambridge station (CBG) | 2h02 | 18:16 Heathrow Terminal 5 (HWV) | 2 changes | |
Y10030+ P06492 | On time 16:20 Cambridge station (CBG) | 2h23 | 18:43 Heathrow Terminal 4 (HAF) | 1 change | |
Y10030+ P06492 | On time 16:20 Cambridge station (CBG) | 2h17 | 18:37 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
Y36932+ P06687+ C22845 | On time 16:23 Cambridge station (CBG) | 2h09 | 18:32 Heathrow Terminal 5 (HWV) | 2 changes | |
Y36932+ P06687 | On time 16:23 Cambridge station (CBG) | 1h59 | 18:22 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
Y36932+ P06897 | On time 16:23 Cambridge station (CBG) | 2h13 | 18:36 Heathrow Terminal 5 (HWV) | 1 change | |
Y36932+ P06687 | On time 16:23 Cambridge station (CBG) | 2h05 | 18:28 Heathrow Terminal 4 (HAF) | 1 change | |
Y31250+ Y36110+ P06492 | On time 16:26 Cambridge station (CBG) | 2h17 | 18:43 Heathrow Terminal 4 (HAF) | 2 changes | |
Y31250+ Y36110+ P06897 | On time 16:26 Cambridge station (CBG) | 2h04 | 18:30 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
Y31250+ Y36110+ P06897 | On time 16:26 Cambridge station (CBG) | 2h10 | 18:36 Heathrow Terminal 5 (HWV) | 2 changes | |
Y30329+ Tube from London Kings Cross to London Paddington+ Y17349 | On time 16:44 Cambridge station (CBG) | 1h56 | 18:40 Heathrow Terminals 2 & 3 (HXX) | 2 changes | |
Y30329+ Tube from London Kings Cross to London Paddington+ Y17349 | On time 16:44 Cambridge station (CBG) | 2h02 | 18:46 Heathrow Terminal 5 (HWV) | 2 changes | |
Y10036+ P06928 | On time 16:50 Cambridge station (CBG) | 2h45 | 19:35 Heathrow Terminal 5 (HWV) | 1 change | |
Y10036+ P06531 | On time 16:50 Cambridge station (CBG) | 2h31 | 19:21 Heathrow Terminals 2 & 3 (HXX) | 1 change | |
Y10036+ P06531 | On time 16:50 Cambridge station (CBG) | 2h37 | 19:27 Heathrow Terminal 4 (HAF) | 1 change | |
Y36937+ P06507 | On time 16:53 Cambridge station (CBG) | 2h05 | 18:58 Heathrow Terminal 4 (HAF) | 1 change | |
Y31261+ Y36114+ P06518 | On time 16:56 Cambridge station (CBG) | 2h16 | 19:12 Heathrow Terminal 4 (HAF) | 2 changes | |
| Thursday 4 December | |||||
![]() | 04:23 Cambridge station (CBG) | 1h58 | 06:21 London Heathrow Airport | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cambridge station (CBG) 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.
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Journey information
Overview: Train from Cambridge station (CBG) to London Heathrow Airport
Trains from Cambridge station (CBG) to London Heathrow Airport run on average 27 times per day, taking around 1h 46m. Cheap train tickets for this journey start at £20 but you can travel from only £15 by coach.
The earliest train runs at 03:48, the last at 20:03. The fastest train covers the 90 km distance in 1h 56m.
Distance 90 km |
Average train duration 1h 46m |
Cheapest ticket price £20 |
Trains per day 27 |
Fastest train 1h 56m |
First train 03:48 |
Last train 20:03 |
Train companies: Abellio Greater Anglia, Thameslink, Great Northern from Cambridge station (CBG) to London Heathrow Airport trainsAbellio Greater Anglia, Thameslink, Great Northern trains will get you between Cambridge station (CBG) 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 station (CBG) to London Heathrow Airport train
Find answers to the most common questions about traveling from Cambridge station (CBG) 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 station (CBG) 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
Most popular train connections from Cambridge station (CBG)
More options for your journey from Cambridge station (CBG) to London Heathrow Airport
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