Cheapest return flights from Dublin to Singapore in December from $720

AirHint found the following cheapest return flights from Dublin (DUB) to Singapore (SIN) in December 2026 (see full year).

Return flights

01 Dec - 31 Dec Finnair
02 Dec - 09 Dec Finnair
01 Dec - 08 Dec Finnair
03 Dec - 10 Dec Ryanair
07 Dec - 21 Dec Finnair
29 Dec - 13 Jan Finnair
30 Dec - 22 Jan Turkish Airlines
29 Dec - 14 Jan Finnair
13 Dec - 03 Jan Lufthansa
23 Dec - 30 Dec Finnair
19 Dec - 02 Jan Ryanair
23 Dec - 09 Jan Ryanair
31 Dec - 09 Jan Turkish Airlines
23 Dec - 02 Jan Finnair
22 Dec - 09 Jan Turkish Airlines
26 Dec - 02 Jan KLM

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

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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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