Cheapest return flights from Bilbao to Duesseldorf in September from $162

Best time to book flights for Bilbao (BIO) to Duesseldorf (DUS) flights at AirHint

AirHint found the following cheapest return flights from Bilbao (BIO) to Duesseldorf (DUS) in September 2025 (see full year).

Return flights

22 Sep - 08 Oct Vueling Airlines
22 Sep - 28 Sep Vueling Airlines
15 Sep - 22 Sep Vueling Airlines
15 Sep - 16 Sep Vueling Airlines
24 Sep - 08 Oct Vueling Airlines
21 Sep - 22 Sep Vueling Airlines
02 Sep - 09 Sep KLM
21 Sep - 08 Oct Vueling Airlines
15 Sep - 28 Sep Vueling Airlines
22 Sep - 25 Sep Vueling Airlines
24 Sep - 28 Sep Vueling Airlines
22 Sep - 24 Sep Vueling Airlines
29 Sep - 08 Oct Vueling Airlines
21 Sep - 28 Sep Vueling Airlines
30 Sep - 08 Oct Vueling Airlines
27 Sep - 08 Oct Vueling Airlines
22 Sep - 03 Oct Vueling Airlines
15 Sep - 03 Oct Vueling Airlines
24 Sep - 03 Oct Vueling Airlines
26 Sep - 08 Oct Vueling Airlines

Also check the deals for one-way flights from Bilbao to Duesseldorf 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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