Cheapest return flights from Billund to Iasi in September from $43

AirHint found the following cheapest return flights from Billund (BLL) to Iasi (IAS) in September 2025 (see full year).

Return flights

24 Sep - 13 Oct Wizz Air Malta direct
22 Sep - 13 Oct Wizz Air Malta direct
24 Sep - 15 Oct Wizz Air Malta direct
24 Sep - 08 Oct Wizz Air Malta direct
22 Sep - 08 Oct Wizz Air Malta direct
26 Sep - 13 Oct Wizz Air Malta direct
10 Sep - 24 Sep Wizz Air Malta direct
10 Sep - 19 Sep Wizz Air Malta direct
26 Sep - 15 Oct Wizz Air Malta direct
15 Sep - 19 Sep Wizz Air Malta direct
15 Sep - 24 Sep Wizz Air Malta direct
22 Sep - 24 Sep Wizz Air Malta direct
10 Sep - 12 Sep Wizz Air Malta direct
26 Sep - 08 Oct Wizz Air Malta direct
24 Sep - 10 Oct Wizz Air Malta direct
24 Sep - 01 Oct Wizz Air Malta direct
12 Sep - 19 Sep Wizz Air Malta direct
12 Sep - 24 Sep Wizz Air Malta direct
08 Sep - 19 Sep Wizz Air Malta direct
08 Sep - 24 Sep Wizz Air Malta direct

Also check the deals for one-way flights from Billund to Iasi 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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