Cheapest return BLL–LIS flights, August

AirHint found the following cheapest return flights from Billund (BLL) to Lisbon (LIS) in August 2026 (see full year).

Return flights

21 Aug - 18 Sep KLM
30 Aug - 11 Sep Norwegian Air Sweden AOC
18 Aug - 27 Aug KLM
19 Aug - 23 Aug KLM
19 Aug - 21 Aug KLM
06 Aug - 13 Aug KLM
02 Aug - 15 Aug Wizz Air
11 Aug - 06 Sep KLM
19 Aug - 22 Aug Lufthansa
05 Aug - 09 Aug KLM
04 Aug - 16 Aug Lufthansa
16 Aug - 13 Sep KLM

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

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