Cheapest return flights from Raleigh-durham to Copenhagen in December from 545€

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Copenhagen (CPH) in December 2025 (see full year).

Return flights

07 Dec - 11 Dec Lufthansa
16 Dec - 17 Jan British Airways
16 Dec - 20 Dec Air France
23 Dec - 06 Jan Frontier Airlines
15 Dec - 20 Dec Icelandair
29 Dec - 03 Jan Icelandair
27 Dec - 03 Jan Icelandair
28 Dec - 04 Jan Icelandair

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

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