Cheapest return flights from Bilbao to Budapest in September from $117

AirHint found the following cheapest return flights from Bilbao (BIO) to Budapest (BUD) in September 2026 (see full year).

Return flights

05 Sep - 22 Sep Wizz Air direct
05 Sep - 08 Sep Wizz Air direct
05 Sep - 19 Sep Wizz Air direct
08 Sep - 22 Sep Wizz Air direct
08 Sep - 19 Sep Wizz Air direct
15 Sep - 21 Sep Vueling Airlines
12 Sep - 22 Sep Wizz Air direct
15 Sep - 22 Sep Wizz Air direct
05 Sep - 12 Sep Wizz Air direct
12 Sep - 19 Sep Wizz Air direct

Also check the deals for one-way flights from Bilbao to Budapest in September.

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