Cheapest return flights from Copenhagen to Newark in September from $476

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

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

Return flights

17 Sep - 24 Sep British Airways
08 Sep - 14 Sep British Airways
06 Sep - 17 Sep British Airways
15 Sep - 21 Sep British Airways
19 Sep - 27 Sep British Airways
25 Sep - 05 Oct British Airways
10 Sep - 20 Sep United
15 Sep - 27 Sep British Airways
02 Sep - 08 Sep Delta
02 Sep - 10 Sep United
26 Sep - 10 Oct Scandinavian Airlines direct
05 Sep - 15 Sep United
25 Sep - 05 Oct Scandinavian Airlines direct

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

Cheap car rent in Newark