AirHint found the following cheapest return flights from Beijing (PEK) to Madrid (MAD) in August 2025 (see full year).

Return flights

23 Aug - 31 Aug	Sichuan Airlines
23 Aug - 29 Aug	KLM
27 Aug - 03 Sep	KLM
20 Aug - 27 Aug	Hainan Airlines
18 Aug - 24 Aug	Hainan Airlines
26 Aug - 21 Sep	China Eastern
18 Aug - 29 Aug	Hainan Airlines
26 Aug - 20 Sep	China Eastern
22 Aug - 29 Aug	China Eastern
20 Aug - 31 Aug	Korean Air
22 Aug - 31 Aug	KLM
20 Aug - 27 Aug	Air China	direct
20 Aug - 31 Aug	Air China	direct
27 Aug - 03 Sep	Air China	direct

Also check the deals for one-way flights from Beijing to Madrid 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 Beijing to Madrid in August from 701€

Return flights