The cheapest flight to Copenhagen you can get by boooking 38 days before departure.
The most popular airlines on the route Budapest - Copenhagen: Ryanair (FR), Norwegian Air Shuttle (DY), Air Berlin (AB).
The cheapest flights you can book on the route Liszt Ferenc (BUD) - Kastrup (CPH).
Direct flights last about 1h 50min.
Direct flights available 7 days a week.
Direct flights: Ryanair (FR), Norwegian Air Shuttle (DY), Norwegian Air International (D8).