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

Return flights

14 Dec - 27 Dec	KLM
06 Dec - 20 Dec	Aer Lingus
15 Dec - 28 Dec	Ryanair
29 Dec - 04 Jan	KLM
15 Dec - 27 Dec	KLM
21 Dec - 28 Dec	British Airways
22 Dec - 28 Dec	KLM
22 Dec - 07 Jan	KLM
24 Dec - 02 Jan	KLM
26 Dec - 03 Jan	KLM
26 Dec - 04 Jan	KLM
27 Dec - 03 Jan	KLM
23 Dec - 01 Jan	British Airways
26 Dec - 02 Jan	KLM
19 Dec - 02 Jan	KLM
23 Dec - 02 Jan	Air France

Also check the deals for one-way flights from Dublin to Punta Cana 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 Dublin to Punta Cana in December from 717€

Return flights