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

Return flights

02 Sep - 10 Sep	easyJet	direct
17 Sep - 19 Sep	easyJet	direct
29 Sep - 30 Sep	easyJet	direct
22 Sep - 29 Sep	easyJet	direct
16 Sep - 18 Sep	easyJet	direct
22 Sep - 24 Sep	easyJet	direct
09 Sep - 18 Sep	easyJet	direct
24 Sep - 30 Sep	easyJet	direct
17 Sep - 18 Sep	easyJet	direct
02 Sep - 08 Sep	easyJet	direct
24 Sep - 01 Oct	easyJet	direct
30 Sep - 14 Oct	easyJet	direct
16 Sep - 02 Oct	easyJet	direct
29 Sep - 02 Oct	easyJet	direct
30 Sep - 02 Oct	easyJet	direct
26 Sep - 01 Oct	easyJet	direct
27 Sep - 01 Oct	Ryanair
27 Sep - 03 Oct	Ryanair
25 Sep - 03 Oct	Ryanair
25 Sep - 03 Oct	easyJet	direct

Also check the deals for one-way flights from Amsterdam 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 Amsterdam to Copenhagen in September from 106€

Return flights