Cheapest return flights from Portland to Copenhagen in April from $426

AirHint found the following cheapest return flights from Portland (PDX) to Copenhagen (CPH) in April 2026 (see full year).

Return flights

09 Apr - 16 Apr Icelandair
30 Apr - 08 May Icelandair
13 Apr - 28 Apr Icelandair
23 Apr - 08 May Delta
08 Apr - 15 Apr KLM

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

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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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