AirHint found the following cheapest return flights from Barcelona (BCN) to Shanghai (SHA) in December 2025 (see full year).

Return flights

25 Dec - 12 Jan	Iberia
11 Dec - 22 Dec	Iberia
03 Dec - 11 Dec	Shenzhen Airlines
08 Dec - 15 Dec	Shenzhen Airlines
05 Dec - 15 Dec	Shenzhen Airlines
31 Dec - 08 Jan	Shenzhen Airlines
04 Dec - 12 Dec	Air France
01 Dec - 07 Dec	KLM
08 Dec - 31 Dec	KLM
02 Dec - 11 Dec	KLM
05 Dec - 14 Dec	Air France
01 Dec - 14 Dec	Air France
30 Dec - 17 Jan	Air China	direct
11 Dec - 08 Jan	Air China	direct
26 Dec - 17 Jan	Vueling Airlines
25 Dec - 19 Jan	Iberia
30 Dec - 16 Jan	Air China
08 Dec - 08 Jan	Air China	direct
26 Dec - 13 Jan	Vueling Airlines
26 Dec - 31 Jan	Vueling Airlines

Also check the deals for one-way flights from Barcelona 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 Barcelona to Shanghai in December from 468€

Return flights