Cheapest return flights from Newark to Copenhagen in September from $479

Best time to book flights for Newark (EWR) to Copenhagen (CPH) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Copenhagen (CPH) in September 2025 (see full year).

Return flights

30 Sep - 08 Oct Icelandair
11 Sep - 23 Sep Icelandair
12 Sep - 19 Sep Icelandair
01 Sep - 07 Sep Icelandair
03 Sep - 10 Sep Icelandair
03 Sep - 13 Sep Icelandair
14 Sep - 18 Sep Icelandair
12 Sep - 19 Sep Scandinavian Airlines direct
01 Sep - 07 Sep Scandinavian Airlines direct
14 Sep - 17 Sep FrenchBee
16 Sep - 18 Sep Icelandair

Also check the deals for one-way flights from Newark to Copenhagen in September.

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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