Those Magnificent Men in their Flying Machines; Or, How I Flew from London to Paris in 25 Hours and 11 Minutes is a 1965 British epic period comedy film that satirizes the early years of aviation. Directed and co-written by Ken Annakin, the film stars an international ensemble cast, including Stuart Whitman, Sarah Miles, Robert Morley, Terry-Thomas, James Fox, Red Skelton, Benny Hill, Jean-Pierre Cassel, Gert Fröbe and Alberto Sordi.

Based on a screenplay entitled Flying Crazy, the fictional account is set in 1910, when English press magnate Lord Rawnsley offers £10,000 (equivalent to £1,100,000 in 2021) to the winner of the Daily Post air race from London to Paris to prove that Britain is "number one in the air".