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

Return flights

23 Dec - 30 Dec	Air France
01 Dec - 08 Dec	KLM
25 Dec - 31 Dec	KLM
24 Dec - 31 Dec	Air France
08 Dec - 29 Dec	Air France
03 Dec - 10 Dec	KLM
29 Dec - 05 Jan	KLM
18 Dec - 08 Jan	KLM
26 Dec - 05 Jan	Air France
20 Dec - 30 Dec	Korean Air
18 Dec - 10 Jan	KLM
30 Dec - 10 Jan	KLM
09 Dec - 16 Dec	Emirates
01 Dec - 06 Dec	Emirates
02 Dec - 09 Dec	Emirates
24 Dec - 01 Jan	Air France
25 Dec - 01 Jan	KLM
26 Dec - 01 Jan	Qatar Airways
27 Dec - 03 Jan	Turkish Airlines
26 Dec - 02 Jan	Qatar Airways

Also check the deals for one-way flights from Shanghai to Barcelona 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 Shanghai to Barcelona in December from 414€

Return flights