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

Return flights

22 Dec - 28 Dec	Ryanair
20 Dec - 27 Dec	Ryanair
29 Dec - 31 Dec	Wizz Air
31 Dec - 01 Jan	Wizz Air
28 Dec - 31 Dec	Ryanair
31 Dec - 02 Jan	Wizz Air
29 Dec - 01 Jan	Ryanair
21 Dec - 23 Dec	Ryanair
29 Dec - 02 Jan	Ryanair
18 Dec - 20 Dec	Ryanair
17 Dec - 20 Dec	Aer Lingus
19 Dec - 21 Dec	Ryanair
28 Dec - 30 Dec	Ryanair
23 Dec - 23 Dec	Ryanair
30 Dec - 01 Jan	easyJet
29 Dec - 03 Jan	Wizz Air
31 Dec - 04 Jan	Wizz Air
30 Dec - 04 Jan	Ryanair

Also check the deals for one-way flights from Liverpool 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 Liverpool to Copenhagen in December from $164

Return flights