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

Return flights

23 Dec - 30 Dec	Air France
02 Dec - 09 Dec	KLM
13 Dec - 30 Dec	KLM
02 Dec - 31 Jan	KLM
23 Dec - 01 Jan	KLM
23 Dec - 30 Dec	Hainan Airlines	direct
23 Dec - 01 Jan	Hainan Airlines	direct
26 Dec - 02 Jan	KLM
18 Dec - 28 Dec	Air France
21 Dec - 28 Dec	Turkish Airlines
27 Dec - 10 Jan	Turkish Airlines
27 Dec - 30 Dec	Turkish Airlines
27 Dec - 03 Jan	Turkish Airlines
02 Dec - 12 Dec	Turkish Airlines
02 Dec - 09 Dec	Hainan Airlines	direct
27 Dec - 30 Dec	Hainan Airlines	direct

Also check the deals for one-way flights from Beijing to Dublin in December.

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 Dublin in December from 387€

Return flights