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

Return flights

08 Mar - 21 Mar	Vueling Airlines
09 Mar - 23 Mar	Qatar Airways
12 Mar - 17 Mar	Qatar Airways
25 Mar - 01 Apr	KLM
09 Mar - 18 Mar	Ryanair
16 Mar - 25 Mar	Austrian Airlines
15 Mar - 02 Apr	Austrian Airlines
09 Mar - 19 Mar	Austrian Airlines
01 Mar - 15 Mar	Austrian Airlines
02 Mar - 23 Mar	Austrian Airlines
12 Mar - 19 Mar	Austrian Airlines
10 Mar - 20 Mar	Qatar Airways
25 Mar - 03 Apr	SWISS
20 Mar - 04 Apr	Air China
10 Mar - 14 Apr	SWISS
09 Mar - 13 Apr	SWISS
26 Mar - 09 Apr	Austrian Airlines
21 Mar - 04 Apr	SWISS
17 Mar - 04 Apr	SWISS
21 Mar - 02 Apr	SWISS

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

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 March from 500€

Return flights