The cheapest flight to Mulhouse you can get by boooking 7 days before departure.
The most popular airlines on the route Niš - Mulhouse: Wizz Air (W6).
The cheapest flights you can book on the route Konstantin Veliki (INI) - Basel-Mulhouse-Freiburg Airport (MLH).
Direct flights last about 2h 10min.
Direct flights available 2 days a week - wednesday, sunday.
Direct flights: Wizz Air (W6).