Cheapest return flights from Dallas-Fort Worth to Copenhagen in December from $696

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Copenhagen (CPH) in December 2025 (see full year).

Return flights

03 Dec - 08 Dec Finnair
13 Dec - 10 Jan Spirit Airlines
24 Dec - 31 Dec Iberia
27 Dec - 17 Jan Iberia
28 Dec - 17 Jan Air Canada
26 Dec - 17 Jan Frontier Airlines
18 Dec - 10 Jan Spirit Airlines
13 Dec - 29 Dec Spirit Airlines
03 Dec - 27 Dec Frontier Airlines
20 Dec - 10 Jan Frontier Airlines
11 Dec - 03 Jan Frontier Airlines
26 Dec - 03 Jan Finnair

Also check the deals for one-way flights from Dallas-Fort Worth to Copenhagen in December.

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