Cheapest return flights from Dublin to Singapore in December from $841

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

Return flights

29 Dec - 19 Jan Lufthansa
27 Dec - 19 Jan Ryanair
16 Dec - 31 Dec Ryanair
10 Dec - 31 Dec Finnair
28 Dec - 04 Jan Ryanair
27 Dec - 15 Jan Turkish Airlines
27 Dec - 03 Jan Ryanair
29 Dec - 10 Jan Ryanair
26 Dec - 09 Jan Aer Lingus
24 Dec - 03 Jan KLM
13 Dec - 02 Jan Finnair
20 Dec - 08 Jan Ryanair
21 Dec - 31 Dec IndiGo

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

Skyscanner

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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