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

Return flights

05 Dec - 12 Dec	Iberia
17 Dec - 05 Jan	Air Europa
27 Dec - 03 Jan	Air Europa
22 Dec - 01 Jan	Lufthansa
25 Dec - 05 Jan	Vueling Airlines
22 Dec - 06 Jan	Air Europa
26 Dec - 05 Jan	Vueling Airlines
18 Dec - 03 Jan	easyJet
20 Dec - 04 Jan	Vueling Airlines
09 Dec - 16 Dec	Condor

Also check the deals for one-way flights from Bilbao to Shanghai 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 Shanghai in December from 535€

Return flights