AirHint found the following cheapest return flights from Barcelona (BCN) to Shanghai (PVG) in September 2026 (see full year).

Return flights

24 Sep - 08 Oct	Qatar Airways
17 Sep - 08 Oct	Qatar Airways
01 Sep - 14 Sep	Austrian Airlines
05 Sep - 18 Sep	Austrian Airlines
24 Sep - 08 Oct	Air China	direct
08 Sep - 15 Sep	SWISS
10 Sep - 26 Sep	SWISS
01 Sep - 15 Sep	SWISS
05 Sep - 26 Sep	SWISS
11 Sep - 23 Sep	SWISS
12 Sep - 24 Sep	SWISS
11 Sep - 26 Sep	SWISS
08 Sep - 22 Sep	SWISS
26 Sep - 06 Oct	SWISS
12 Sep - 01 Oct	SWISS
23 Sep - 07 Oct	British Airways

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

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Cheapest return flights from Barcelona to Shanghai in September from 529€

Return flights