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

Return flights

31 Dec - 07 Jan	KLM	direct
17 Dec - 06 Jan	KLM	direct
15 Dec - 07 Jan	KLM	direct
15 Dec - 08 Jan	KLM	direct
13 Dec - 16 Dec	KLM	direct
13 Dec - 14 Dec	KLM	direct
15 Dec - 11 Jan	Ryanair
13 Dec - 15 Dec	KLM	direct
22 Dec - 04 Jan	Ryanair
13 Dec - 17 Dec	Ryanair
11 Dec - 14 Dec	KLM	direct
24 Dec - 26 Dec	Ryanair
24 Dec - 01 Jan	Ryanair
11 Dec - 15 Dec	KLM	direct
22 Dec - 01 Jan	Ryanair
15 Dec - 11 Jan	KLM	direct
01 Dec - 04 Dec	Ryanair
01 Dec - 03 Dec	Ryanair
11 Dec - 13 Dec	KLM
19 Dec - 11 Jan	Ryanair

Also check the deals for one-way flights from Cork to Amsterdam in December.

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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Cheapest return flights from Cork to Amsterdam in December from $187

Return flights