AirHint found the following cheapest return flights from Bilbao (BIO) to Denpasar (DPS) in December 2025 (see full year).

Return flights

04 Dec - 10 Dec	Vueling Airlines
06 Dec - 15 Dec	Air Europa
03 Dec - 17 Dec	Vueling Airlines
04 Dec - 17 Dec	Vueling Airlines
06 Dec - 21 Dec	Vueling Airlines
11 Dec - 14 Dec	Iberia
03 Dec - 07 Jan	Vueling Airlines
06 Dec - 19 Dec	Air Europa
07 Dec - 20 Dec	Vueling Airlines
12 Dec - 19 Dec	Iberia
21 Dec - 31 Dec	Pegasus Airlines
31 Dec - 11 Jan	Vueling Airlines
15 Dec - 05 Jan	Iberia
24 Dec - 10 Jan	Iberia
27 Dec - 06 Jan	Air Europa
16 Dec - 06 Jan	Vueling Airlines
21 Dec - 01 Jan	Pegasus Airlines
25 Dec - 07 Jan	Vueling Airlines
26 Dec - 10 Jan	Pegasus Airlines
26 Dec - 06 Jan	Pegasus Airlines

Also check the deals for one-way flights from Bilbao to Denpasar 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 return flights from Bilbao to Denpasar in December from $783

Return flights