The cheapest flight to London you can get by boooking 45 days before departure.
The most popular airlines on the route Rabat - London: Ryanair (FR).
The cheapest flights you can book on the route Sale (RBA) - Stansted (STN).
Direct flights last about 3h 23min.
Direct flights available 2 days a week - Thursday, Saturday.
Direct flights: Ryanair (FR).