AirHint found the following cheapest return flights from Alicante (ALC) to Copenhagen (CPH) in December 2025 (see full year).

Return flights

28 Dec - 16 Jan	Ryanair	direct
28 Dec - 05 Jan	Ryanair	direct
28 Dec - 12 Jan	Ryanair	direct
28 Dec - 06 Jan	Ryanair	direct
28 Dec - 11 Jan	Ryanair	direct
28 Dec - 13 Jan	Ryanair	direct
28 Dec - 09 Jan	Ryanair	direct
29 Dec - 16 Jan	Ryanair	direct
29 Dec - 05 Jan	Ryanair	direct
29 Dec - 12 Jan	Ryanair	direct
26 Dec - 31 Dec	Ryanair
28 Dec - 31 Dec	Ryanair
28 Dec - 30 Dec	Ryanair
28 Dec - 29 Dec	Ryanair
27 Dec - 31 Dec	Iberia
26 Dec - 30 Dec	Ryanair
26 Dec - 29 Dec	Ryanair
28 Dec - 28 Dec	Ryanair
26 Dec - 28 Dec	Ryanair
28 Dec - 29 Dec	Ryanair	direct

Also check the deals for one-way flights from Alicante to Copenhagen 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 Alicante to Copenhagen in December from $97

Return flights