The cheapest flight to Amsterdam you can get by boooking 40 days before departure.
The most popular airlines on the route Madrid - Amsterdam: Air Europa (UX), TAP Air Portugal (TP), Iberia (IB).
The cheapest flights you can book on the route Barajas (MAD) - Schiphol (AMS).
Direct flights last about 2h 30min.
Direct flights available 7 days a week.
Direct flights: Air Europa (UX), KLM (KL), Iberia (IB).