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

Return flights

25 May - 07 Jun	KLM
24 May - 06 Jun	KLM
03 May - 14 May	KLM
31 May - 13 Jun	KLM
26 May - 04 Jun	Air France
28 May - 06 Jun	KLM
31 May - 22 Jun	KLM
26 May - 09 Jun	Air France
21 May - 09 Jun	KLM
01 May - 18 May	KLM
02 May - 14 May	KLM
03 May - 17 May	KLM
29 May - 01 Jun	KLM
29 May - 06 Jun	KLM
07 May - 18 May	Aer Lingus
17 May - 30 May	KLM
02 May - 10 May	KLM
05 May - 13 May	Emirates
13 May - 19 May	Emirates
05 May - 26 May	Aer Lingus

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 526€

Return flights