Cheapest return flights from New York to Copenhagen in September from $478

Best time to book flights for New York (JFK) to Copenhagen (CPH) flights at AirHint

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

Return flights

08 Sep - 12 Oct Scandinavian Airlines
06 Sep - 13 Sep Icelandair
08 Sep - 16 Sep Scandinavian Airlines
05 Sep - 13 Sep Icelandair
15 Sep - 25 Oct Icelandair
11 Sep - 18 Sep Scandinavian Airlines
06 Sep - 13 Sep Scandinavian Airlines direct
11 Sep - 18 Sep Scandinavian Airlines direct
05 Sep - 13 Sep Scandinavian Airlines direct
08 Sep - 12 Oct Scandinavian Airlines direct
15 Sep - 25 Oct KLM direct
08 Sep - 16 Sep KLM direct

Also check the deals for one-way flights from New York 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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen