Cheapest return flights from Dublin to Singapore in December from 542€

Best time to book flights for Dublin (DUB) to Singapore (SIN) flights at AirHint

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

Return flights

02 Dec - 09 Dec Turkish Airlines
02 Dec - 12 Dec Turkish Airlines
01 Dec - 14 Dec Turkish Airlines
29 Dec - 23 Jan SWISS
29 Dec - 22 Jan SWISS
10 Dec - 21 Dec Turkish Airlines
14 Dec - 12 Jan Ryanair
20 Dec - 04 Jan Ryanair
22 Dec - 09 Jan Ryanair
20 Dec - 03 Jan Ryanair
18 Dec - 03 Jan Ryanair
16 Dec - 12 Jan Finnair
29 Dec - 12 Jan Finnair
13 Dec - 20 Dec Ryanair
23 Dec - 02 Jan Turkish Airlines

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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