Cheapest return flights from Newark to Copenhagen in December from 363€

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

Return flights

31 Dec - 14 Jan Austrian Airlines
31 Dec - 13 Jan Austrian Airlines
29 Dec - 09 Jan Brussels Airlines
29 Dec - 07 Jan British Airways
30 Dec - 07 Jan SWISS
30 Dec - 06 Jan British Airways
31 Dec - 04 Jan Lufthansa
28 Dec - 31 Dec United
29 Dec - 04 Jan Lufthansa
29 Dec - 09 Jan Scandinavian Airlines direct
31 Dec - 02 Jan SWISS
28 Dec - 31 Dec Scandinavian Airlines direct

Also check the deals for one-way flights from Newark to Copenhagen in December.

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