Cheapest return flights from Bilbao to Luxemburg in August from $133

AirHint found the following cheapest return flights from Bilbao (BIO) to Luxemburg (LUX) in August 2026 (see full year).

Return flights

20 Aug - 23 Aug Luxair direct
30 Aug - 06 Sep Luxair direct
30 Aug - 10 Sep Luxair direct
13 Aug - 20 Aug Air Europa
30 Aug - 03 Sep Air Europa
13 Aug - 16 Aug Luxair direct
29 Aug - 02 Sep Lufthansa
31 Aug - 02 Sep Lufthansa
30 Aug - 02 Sep Lufthansa

Also check the deals for one-way flights from Bilbao to Luxemburg in August.

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