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

Return flights

07 Dec - 23 Dec	KLM
06 Dec - 13 Dec	Air Europa
08 Dec - 22 Dec	KLM
06 Dec - 23 Dec	KLM
08 Dec - 21 Dec	KLM
12 Dec - 14 Jan	Volotea
12 Dec - 15 Jan	Volotea
11 Dec - 11 Jan	easyJet
11 Dec - 12 Jan	easyJet
11 Dec - 10 Jan	easyJet
04 Dec - 08 Dec	KLM
05 Dec - 08 Dec	KLM
21 Dec - 28 Dec	Pegasus Airlines
04 Dec - 17 Dec	Turkish Airlines
03 Dec - 07 Jan	Vueling Airlines
05 Dec - 12 Dec	Wizz Air Malta
26 Dec - 06 Jan	Pegasus Airlines
26 Dec - 05 Jan	Pegasus Airlines
25 Dec - 10 Jan	Vueling Airlines
31 Dec - 03 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 682€

Return flights