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