Cheapest return flights from Washington to Copenhagen in June from $735

AirHint found the following cheapest return flights from Washington (IAD) to Copenhagen (CPH) in June 2025 (see full year).

Return flights

22 Jun - 03 Jul Icelandair
29 Jun - 04 Jul Icelandair
26 Jun - 09 Jul Scandinavian Airlines direct
28 Jun - 03 Jul Scandinavian Airlines direct
21 Jun - 26 Jun Scandinavian Airlines direct
28 Jun - 04 Jul Scandinavian Airlines direct
29 Jun - 04 Jul Scandinavian Airlines direct
19 Jun - 24 Jun British Airways
22 Jun - 29 Jun Icelandair
30 Jun - 05 Jul Icelandair
21 Jun - 28 Jun Icelandair
18 Jun - 24 Jun Brussels Airlines
29 Jun - 05 Jul Icelandair
30 Jun - 05 Jul Scandinavian Airlines direct
29 Jun - 06 Jul Air Canada
19 Jun - 24 Jun Scandinavian Airlines direct
21 Jun - 28 Jun Scandinavian Airlines direct
25 Jun - 29 Jun Air Canada
18 Jun - 24 Jun Scandinavian Airlines direct
25 Jun - 29 Jun Scandinavian Airlines direct

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

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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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