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

Return flights

31 Aug - 13 Sep	Hainan Airlines	direct
21 Aug - 11 Sep	Air France
21 Aug - 09 Sep	Air France
30 Aug - 07 Sep	Air France
28 Aug - 07 Sep	Air France
22 Aug - 19 Sep	Air France
19 Aug - 13 Sep	KLM
26 Aug - 16 Sep	Air France
29 Aug - 13 Sep	Air France
26 Aug - 13 Sep	Air France
26 Aug - 30 Aug	Hainan Airlines	direct
05 Aug - 12 Aug	KLM
20 Aug - 27 Aug	KLM
05 Aug - 09 Aug	KLM
07 Aug - 13 Aug	Air France
10 Aug - 30 Aug	Hainan Airlines	direct
21 Aug - 28 Aug	Air France
19 Aug - 27 Aug	KLM
19 Aug - 30 Aug	KLM
03 Aug - 30 Aug	Hainan Airlines	direct

Also check the deals for one-way flights from Dublin to Beijing 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 Dublin to Beijing in August from 537€

Return flights