AirHint found the following cheapest one-way flights from Istanbul (SAW) to Copenhagen (CPH) in September 2025 (see full year).

One-Way flights

18 Sep	Pegasus Airlines	direct
17 Sep	Pegasus Airlines	direct
16 Sep	Pegasus Airlines	direct
15 Sep	Pegasus Airlines	direct
25 Sep	Pegasus Airlines	direct
19 Sep	AJet	direct
23 Sep	Pegasus Airlines	direct
24 Sep	Pegasus Airlines	direct
20 Sep	Pegasus Airlines	direct
22 Sep	AJet	direct

Also check the deals for return flights from Istanbul 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.

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Cheapest one-way flights from Istanbul to Copenhagen in September from 38€

One-Way flights