Cheapest return flights from Copenhagen to Istanbul in October from $135

AirHint found the following cheapest return flights from Copenhagen (CPH) to Istanbul (IST) in October 2026 (see full year).

Return flights

03 Oct - 10 Oct Pegasus Airlines direct
15 Oct - 24 Oct Pegasus Airlines direct
01 Oct - 05 Oct Pegasus Airlines direct
01 Oct - 04 Oct Pegasus Airlines direct
06 Oct - 13 Oct Pegasus Airlines direct
23 Oct - 30 Oct Pegasus Airlines direct
08 Oct - 11 Oct Norwegian Air Sweden AOC
07 Oct - 11 Oct easyJet
15 Oct - 18 Oct Pegasus Airlines
18 Oct - 25 Oct AJet direct
24 Oct - 21 Nov Lufthansa
28 Oct - 04 Nov Scandinavian Airlines direct
30 Oct - 06 Nov Scandinavian Airlines direct
27 Oct - 03 Nov Turkish Airlines direct
29 Oct - 05 Nov Turkish Airlines direct
24 Oct - 21 Nov Turkish Airlines direct

Also check the deals for one-way flights from Copenhagen to Istanbul in October.

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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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