For the cheapest flights to Zurich Kloten book 43 days before departure.
The most popular airlines on the route Madrid Barajas - Zurich Kloten: Iberia (IB), Air Europa (UX), Air Berlin (AB).
Direct flights last about 2h 10min.
Direct flights are available 7 days a week.
Direct flights: Air Europa (UX), Swiss (LX), Iberia (IB).