Grendon Underwood airports ::
The nearest airport is OXF - Oxford Kidlington, located 22.3 km west of Grendon Underwood.
Other airports nearby include BZZ - Brize Norton (42.3 km west), LTN - London Luton (43.5 km east), NHT - Northolt (53.2 km south east), LHR - London Heathrow (57.1 km south east),