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

Return flights

02 May - 10 May	Hainan Airlines	direct
28 May - 04 Jun	Hainan Airlines	direct
31 May - 06 Jun	Hainan Airlines	direct
14 May - 28 May	Hainan Airlines	direct
14 May - 22 May	KLM
14 May - 21 May	Air France
14 May - 25 May	Air France
14 May - 26 May	Air France
21 May - 30 May	Air France
19 May - 30 May	Air France
21 May - 13 Jun	Air France
21 May - 11 Jun	Air France
12 May - 23 May	Finnair
26 May - 23 Jun	Air France
13 May - 19 May	KLM
24 May - 04 Jun	KLM
27 May - 26 Jun	Ryanair
24 May - 30 Jun	KLM
26 May - 10 Jun	Emirates
31 May - 27 Jun	Air France

Also check the deals for one-way flights from Dublin 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 Dublin to Beijing in May from 518€

Return flights