Cheapest return flights from Copenhagen to Washington in April from $358

Best time to book flights for Copenhagen (CPH) to Washington (IAD) flights at AirHint

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

Return flights

23 Apr - 06 May Austrian Airlines
15 Apr - 25 Apr British Airways
27 Apr - 13 May British Airways
23 Apr - 11 May British Airways
25 Apr - 02 May British Airways
22 Apr - 06 May SWISS
22 Apr - 11 May SWISS
24 Apr - 04 May SWISS
27 Apr - 02 May Icelandair
22 Apr - 29 Apr Lufthansa
21 Apr - 11 May SWISS
08 Apr - 13 Apr United
10 Apr - 29 Apr SWISS
10 Apr - 17 Apr SWISS
09 Apr - 18 Apr United
16 Apr - 20 Apr Delta
11 Apr - 20 Apr Delta
11 Apr - 16 Apr KLM
06 Apr - 13 Apr Austrian Airlines
23 Apr - 11 May Scandinavian Airlines direct

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

Skyscanner

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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