Cheapest return IAD–CPH flights, June

AirHint found the following cheapest return flights from Washington (IAD) to Copenhagen (CPH) in June 2026 (see full year).

Return flights

01 Jun - 24 Jun Porter Airlines (Canada) Ltd
03 Jun - 10 Jun Scandinavian Airlines
03 Jun - 10 Jun Scandinavian Airlines direct
10 Jun - 17 Jun Scandinavian Airlines
12 Jun - 19 Jun Icelandair
08 Jun - 14 Jun Icelandair
07 Jun - 14 Jun Icelandair
08 Jun - 15 Jun Icelandair
01 Jun - 06 Jun Icelandair
05 Jun - 12 Jun Scandinavian Airlines
24 Jun - 01 Jul Icelandair
29 Jun - 08 Jul Frontier Airlines
17 Jun - 24 Jul Icelandair
17 Jun - 24 Jul Scandinavian Airlines direct
29 Jun - 06 Jul Scandinavian Airlines direct
29 Jun - 08 Jul Scandinavian Airlines direct
16 Jun - 23 Jul Air Canada
26 Jun - 05 Jul Icelandair
25 Jun - 02 Jul Scandinavian Airlines direct
26 Jun - 03 Jul Icelandair

Also check the deals for one-way flights from Washington to Copenhagen in June.

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