Cheapest return flights from Singapore to Dublin in December from 548€

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

Return flights

29 Dec - 14 Jan KLM
22 Dec - 10 Jan KLM
21 Dec - 09 Jan Turkish Airlines
21 Dec - 10 Jan Lufthansa
18 Dec - 01 Jan Air India
19 Dec - 10 Jan IndiGo
11 Dec - 18 Dec Juneyao Airlines
24 Dec - 04 Jan KLM
18 Dec - 30 Dec Finnair
22 Dec - 29 Dec KLM
12 Dec - 14 Dec KLM
10 Dec - 17 Dec IndiGo
19 Dec - 06 Jan IndiGo
23 Dec - 27 Dec IndiGo
22 Dec - 03 Jan KLM
17 Dec - 28 Dec KLM
16 Dec - 28 Dec KLM
18 Dec - 28 Dec IndiGo
20 Dec - 03 Jan IndiGo
18 Dec - 21 Dec SWISS

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

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