Cambridge to London Heathrow Airport bus with National Express

The best way to find a cheap bus ticket from Cambridge to London Heathrow Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Cambridge to London Heathrow Airport will cost around $63 if you buy it on the day, but the cheapest tickets can be found for only $39.

Of the 38 buses that leave Cambridge for London Heathrow Airport on Sat, Jul 19, 18 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sat, Jul 19 the direct buses cover the 90 km distance in an average of 2 h 25 m but if you time it right, some buses will get you there in just 2 h 20 m .

On Sat, Jul 19 the slowest buses will take 2 h 30 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.