The cheapest flight to Varna you can get by boooking 33 days before departure.
The most popular airlines on the route Dortmund - Varna: Wizz Air (W6), Germanwings (4U), Lufthansa (LH).
The cheapest flights you can book on the route Dortmund Airport (DTM) - Varna Airport (VAR).
Direct flights last about 2h 45min.
Direct flights available 2 days a week - Monday, Friday.
Direct flights: Wizz Air (W6).