AirHint found the following cheapest return flights from Billund (BLL) to Vienna (VIE) in August 2025 (see full year).

Return flights

21 Aug - 26 Aug	Wizz Air Malta
07 Aug - 17 Aug	Wizz Air Malta
29 Aug - 01 Sep	Lufthansa
21 Aug - 25 Aug	Lufthansa
30 Aug - 06 Sep	Lufthansa
16 Aug - 30 Aug	Lufthansa
04 Aug - 07 Aug	Lufthansa
01 Aug - 04 Aug	Lufthansa

Also check the deals for one-way flights from Billund to Vienna in August.

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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Cheapest return flights from Billund to Vienna in August from $211

Return flights