Cheapest return flights from Raleigh-durham to Copenhagen in September from 384€

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Copenhagen (CPH) in September 2025 (see full year).

Return flights

24 Sep - 01 Oct Icelandair
03 Sep - 10 Sep Icelandair
09 Sep - 16 Sep Icelandair
05 Sep - 14 Sep Icelandair
15 Sep - 22 Sep Icelandair
30 Sep - 07 Oct Icelandair
26 Sep - 03 Oct Icelandair
12 Sep - 19 Sep Icelandair
18 Sep - 25 Sep Icelandair
21 Sep - 28 Sep Icelandair
06 Sep - 13 Sep Icelandair
27 Sep - 04 Oct Icelandair

Also check the deals for one-way flights from Raleigh-durham 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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