Cheapest return flights from Washington to Copenhagen in June from $643

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

Return flights

18 Jun - 25 Jun Air Canada
24 Jun - 01 Jul Air Canada
24 Jun - 30 Jun Air Canada
06 Jun - 13 Jun Air Canada
11 Jun - 15 Jun Air Canada
05 Jun - 14 Jun Air Canada
19 Jun - 29 Jun Air Canada
22 Jun - 10 Jul Air Canada

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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