AirHint found the following cheapest return flights from Madrid (MAD) to Beijing (PEK) in May 2026 (see full year).

Return flights

12 May - 27 May	KLM
26 May - 09 Jun	Air France
07 May - 21 May	KLM
07 May - 12 May	EgyptAir
01 May - 01 Jun	KLM
15 May - 31 May	Air France
17 May - 01 Jun	Air France
29 May - 12 Jun	KLM
15 May - 30 May	Air France
16 May - 31 May	KLM
18 May - 02 Jun	KLM
10 May - 25 May	British Airways
09 May - 22 May	KLM
16 May - 30 May	KLM
16 May - 23 May	KLM
17 May - 01 Jun	Air China	direct
18 May - 02 Jun	Air China	direct
29 May - 12 Jun	Air China	direct
01 May - 01 Jun	Air China	direct

Also check the deals for one-way flights from Madrid to Beijing in May.

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 Madrid to Beijing in May from 553€

Return flights