AirHint found the following cheapest one-way flights from Bilbao (BIO) to Duesseldorf (DUS) in December 2025 (see full year).

One-Way flights

04 Dec	easyJet
23 Dec	easyJet
21 Dec	Vueling Airlines
29 Dec	Vueling Airlines
25 Dec	Vueling Airlines
22 Dec	Vueling Airlines
17 Dec	Vueling Airlines
20 Dec	Vueling Airlines
11 Dec	Vueling Airlines
28 Dec	Vueling Airlines

Also check the deals for return flights from Bilbao to Duesseldorf in December.

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 one-way flights from Bilbao to Duesseldorf in December from $51

One-Way flights