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

Return flights

08 Dec - 12 Dec	easyJet
12 Dec - 15 Dec	Ryanair
01 Dec - 05 Dec	Ryanair
15 Dec - 19 Dec	KLM
15 Dec - 22 Dec	KLM
03 Dec - 06 Dec	KLM
29 Dec - 03 Jan	KLM
19 Dec - 20 Dec	KLM
18 Dec - 22 Dec	KLM
04 Dec - 07 Dec	KLM
12 Dec - 19 Dec	KLM
30 Dec - 02 Jan	KLM

Also check the deals for one-way flights from Newcastle 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 Newcastle to Copenhagen in December from 176€

Return flights