AirHint found the following cheapest return flights from Zurich (ZRH) to Copenhagen (CPH) in September 2026 (see full year).

Return flights

29 Sep - 06 Oct	easyJet
21 Sep - 26 Sep	easyJet
04 Sep - 13 Sep	easyJet
21 Sep - 06 Oct	Vueling Airlines
14 Sep - 19 Sep	Vueling Airlines
18 Sep - 20 Sep	easyJet
14 Sep - 26 Sep	Vueling Airlines
20 Sep - 06 Oct	Vueling Airlines
20 Sep - 26 Sep	Vueling Airlines
29 Sep - 06 Oct	SWISS	direct
18 Sep - 20 Sep	SWISS	direct
19 Sep - 21 Sep	SWISS	direct
22 Sep - 24 Sep	SWISS	direct
22 Sep - 29 Sep	SWISS	direct
27 Sep - 04 Oct	SWISS	direct
26 Sep - 03 Oct	SWISS	direct
24 Sep - 01 Oct	SWISS	direct
30 Sep - 02 Oct	SWISS	direct
30 Sep - 07 Oct	SWISS	direct
28 Sep - 05 Oct	SWISS	direct

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

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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Cheapest return flights from Zurich to Copenhagen in September from 166€

Return flights