Cheapest return flights from Cork to Singapore in December from $769

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

Return flights

08 Dec - 15 Dec Ryanair
23 Dec - 10 Jan Ryanair
24 Dec - 10 Jan Ryanair
22 Dec - 10 Jan Ryanair
26 Dec - 07 Jan Ryanair
12 Dec - 03 Jan Ryanair
27 Dec - 30 Dec British Airways
20 Dec - 01 Jan KLM
19 Dec - 01 Jan KLM
20 Dec - 10 Jan KLM

Also check the deals for one-way flights from Cork 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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