Getting from Heathrow to a Cambridge college is a two-leg trip: travel to Cambridge itself (by train with a change, by direct coach, or by taxi, each taking roughly 2 hours), then cover the final stretch from the station into the historic centre, where most colleges are, by foot, Citi bus or a short taxi. The train or coach gets you to Cambridge station; from there it's about a 20-25 minute walk or a short bus ride into town, since the station sits on the edge of the city rather than in the college district itself. Checked 2026.
The two legs of the journey
| Leg | Options | Time |
|---|---|---|
| Heathrow to Cambridge station | Train (one change), coach, or taxi | About 2 hours to 2h15 |
| Cambridge station to the colleges | Walk, Citi bus, or taxi | 10-25 min |
Leg 1: Heathrow to Cambridge
There's no direct train from Heathrow to Cambridge; the rail route needs one change, commonly via central London or Reading, with a typical journey time around 2 hours and fares from about £37 booked ahead up to £50-£69 walk-up. National Express also runs a direct coach taking around 2 hours 15 minutes at its fastest, with fares that vary considerably by how far ahead you book. A pre-booked taxi covers the roughly 90km route in 1 hour 45 minutes to 2 hours 15 minutes depending on traffic, and is the only option that can take you straight to a specific college address rather than the station. See our full Heathrow to Cambridge train, coach and taxi comparison for the detailed pricing and timetable breakdown.
Leg 2: Cambridge station to the colleges
Most of Cambridge's historic colleges, including King's, Trinity, St John's and Christ's, sit in or near the compact city centre, not immediately next to the train station. From Cambridge station:
- Walking takes around 20-25 minutes for the nearest colleges, via Station Road, then Hills Road and Regent Street, with some colleges further out taking 30-40 minutes on foot.
- Citi buses (routes 1, 3 and 7) run from stops outside the station into the centre, stopping at St Andrew's Street, which is a short walk from several central colleges. Citi 1 runs up to every 12 minutes and Citi 3 up to every 15 minutes at peak times.
- A taxi from the station to the centre takes around 10 minutes and is the quickest option if you have luggage or are short on time.
Because colleges are spread across the city rather than clustered right by the station, it's worth checking your specific college's own travel directions, since the best final-leg option depends on exactly where you're headed. Cambridge South station, which opened on 28 June 2026, serves a different part of the city, so confirm which Cambridge station your train actually stops at before you plan the walk or bus into town.
Getting between colleges once you're in Cambridge
Central Cambridge is compact and largely pedestrianised in the old town, so once you've reached the city centre, walking between colleges is usually the simplest way to get around; most are within a 5-15 minute walk of each other. Bikes are also a common way to get around the city if you're staying for longer than a day trip, though this isn't something you'd typically arrange directly from the airport.
Which should you choose for leg 1?
- Choose the train if you're comfortable managing a change and want the cheapest or fastest public transport option when booked ahead.
- Choose the coach if a direct service without changing matters more than shaving off a few minutes.
- Choose a pre-booked taxi if you want to be dropped at a specific college or address rather than the station, or if you're travelling with heavy luggage or as a group.
Planning a day trip vs an overnight stay
Given the roughly 2-hour journey each way plus the final leg into the colleges, a same-day return trip from Heathrow to visit Cambridge is a long day; many visitors combining a flight connection with a Cambridge visit choose to stay overnight rather than attempt it as a single-day round trip. If you're only in the UK briefly between flights, factor the full return journey time into whether it's realistic before you commit.
For other long-distance routes from Heathrow, see our routes overview and Heathrow to Oxford guide, a similarly indirect university-city journey.
All prices and journey times here were checked against National Rail, National Express and TfL-equivalent local bus information in 2026, along with college and city-centre travel guidance. Fares, timetables and station arrangements can change, so confirm current details before you travel.