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

Return flights

28 Aug - 08 Sep	Air France
28 Aug - 04 Sep	Air China
29 Aug - 04 Sep	Air China
29 Aug - 09 Sep	Air China
30 Aug - 08 Sep	Air France
25 Aug - 04 Sep	Air China
27 Aug - 03 Sep	Air China
29 Aug - 16 Sep	Air China
29 Aug - 06 Sep	Air China
29 Aug - 19 Sep	Air China
25 Aug - 29 Aug	Air China
26 Aug - 31 Aug	Air China
25 Aug - 29 Aug	Air China	direct
28 Aug - 31 Aug	British Airways

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

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 August from $622

Return flights