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

Return flights

02 Dec - 08 Dec	Air China	direct
02 Dec - 11 Dec	Air China	direct
08 Dec - 15 Dec	Air China	direct
03 Dec - 10 Dec	Iberia
10 Dec - 15 Dec	Air China
03 Dec - 09 Dec	Air China
04 Dec - 10 Dec	Air China
05 Dec - 08 Dec	Shenzhen Airlines
05 Dec - 22 Dec	Shenzhen Airlines
02 Dec - 01 Jan	Air China	direct
05 Dec - 18 Dec	Shenzhen Airlines
29 Dec - 13 Jan	Air China
30 Dec - 25 Jan	Iberia
30 Dec - 20 Jan	Air China
30 Dec - 17 Jan	Air China
30 Dec - 22 Jan	Lufthansa
16 Dec - 20 Jan	Air China
31 Dec - 11 Jan	Iberia
17 Dec - 01 Jan	Air China
01 Dec - 01 Jan	Air China	direct

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 474€

Return flights