The cheapest flight to Santander you can get by boooking 17 days before departure.
The most popular airlines on the route London - Santander: Ryanair (FR).
The cheapest flights you can book on the route Stansted (STN) - Parayas (SDR).
Direct flights last about 2h 0min.
Direct flights available 4 days a week - monday, tuesday, thursday, friday.
Direct flights: Ryanair (FR).