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

Return flights

04 Dec - 09 Dec	Aer Lingus
01 Dec - 14 Dec	Air France
27 Dec - 03 Jan	Aer Lingus
16 Dec - 23 Dec	Lufthansa
29 Dec - 12 Jan	KLM
26 Dec - 14 Jan	Aer Lingus
29 Dec - 10 Jan	KLM
25 Dec - 17 Jan	KLM
24 Dec - 17 Jan	KLM
26 Dec - 20 Jan	Aer Lingus
23 Dec - 17 Jan	KLM
05 Dec - 03 Jan	KLM
10 Dec - 02 Jan	Lufthansa
23 Dec - 27 Dec	KLM
23 Dec - 30 Dec	KLM
24 Dec - 31 Dec	Aer Lingus
17 Dec - 25 Dec	KLM
22 Dec - 23 Dec	Air France
11 Dec - 30 Dec	Qatar Airways

Also check the deals for one-way flights from Dublin to Denpasar 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 Denpasar in December from $892

Return flights