Originally Posted by
Gagravarr
The Oxford Airline bus will also take you between Heathrow and Gatwick for £15 one way / £20 return. Downside is it's only one coach every 2 hours, so unless you time it just right National Express will win as they're more frequent
https://www.theairlineoxford.co.uk/o...o-gatwick-bus/
I must try this again then because last time I attempted, they said the journey had to be to or from Oxford itself because they were not licensed to just go between the two airports.