Cheapest return flights from Keflavik to Budapest in September from 166€

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

Return flights

24 Sep - 01 Oct Wizz Air direct
08 Sep - 24 Sep Wizz Air direct
24 Sep - 26 Sep Wizz Air direct
24 Sep - 03 Oct Wizz Air direct
24 Sep - 06 Oct Wizz Air direct
12 Sep - 24 Sep Wizz Air direct
12 Sep - 01 Oct Wizz Air direct
26 Sep - 01 Oct Wizz Air direct
08 Sep - 26 Sep Wizz Air direct
15 Sep - 24 Sep Wizz Air direct
15 Sep - 01 Oct Wizz Air direct
08 Sep - 17 Sep Wizz Air direct
08 Sep - 19 Sep Wizz Air direct
12 Sep - 26 Sep Wizz Air direct
03 Sep - 24 Sep Wizz Air direct
12 Sep - 03 Oct Wizz Air direct
29 Sep - 01 Oct Wizz Air direct
26 Sep - 03 Oct Wizz Air direct
26 Sep - 06 Oct Wizz Air direct
08 Sep - 10 Sep Wizz Air direct

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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