The cheapest flight to Warsaw you can get by boooking 53 days before departure.
The most popular airlines on the route Basel - Warsaw: Wizz Air (W6), KLM (KL), Swiss (LX).
The cheapest flights you can book on the route Basel-Mulhouse-Freiburg Airport (BSL) - Frederic Chopin (WAW).
Direct flights last about 2h 0min.
Direct flights available 5 days a week - Monday, Tuesday, Thursday, Friday, Saturday.
Direct flights: Wizz Air (W6).