Cheapest one-way flights from Dublin to Singapore in December from $329

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

One-Way flights

02 Dec Ryanair
05 Dec Ryanair
08 Dec Lufthansa
30 Dec SWISS
19 Dec KLM
29 Dec Aer Lingus
18 Dec Aer Lingus

Also check the deals for return 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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