The cheapest flight to London you can get by boooking 2 days before departure.
The most popular airlines on the route Strasbourg - London: Hahn Air Systems (H1).
The cheapest flights you can book on the route Strasburg Airport (SXB) - Stansted (STN).
Direct flights last about 1h 25min.
Direct flights available 2 days a week - Monday, Sunday.
Direct flights: Hahn Air Systems (H1), Ryanair (FR).