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

Return flights

08 Sep - 15 Sep	Emirates
10 Sep - 16 Sep	Finnair
06 Sep - 13 Sep	Emirates
05 Sep - 12 Sep	Finnair
24 Sep - 01 Oct	Etihad Airways
25 Sep - 02 Oct	Etihad Airways
30 Sep - 08 Oct	Xiamen Airlines
23 Sep - 04 Oct	SWISS
13 Sep - 28 Sep	SWISS
26 Sep - 03 Oct	British Airways
30 Sep - 14 Oct	British Airways
02 Sep - 02 Sep	Qatar Airways
06 Sep - 06 Sep	Qatar Airways
30 Sep - 09 Oct	British Airways
27 Sep - 11 Oct	British Airways
30 Sep - 11 Oct	British Airways
27 Sep - 04 Oct	British Airways
02 Sep - 09 Sep	Air China	direct
02 Sep - 02 Sep	Air China	direct
06 Sep - 06 Sep	Air China	direct

Also check the deals for one-way flights from Shanghai to Barcelona in September.

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Cheapest return flights from Shanghai to Barcelona in September from $651

Return flights