Cheapest return flights from Cologne to Istanbul in October from $83

AirHint found the following cheapest return flights from Cologne (CGN) to Istanbul (SAW) in October 2025 (see full year).

Return flights

30 Oct - 29 Nov AJet direct
26 Oct - 22 Nov AJet direct
27 Oct - 22 Nov AJet direct
23 Oct - 23 Nov AJet direct
23 Oct - 22 Nov AJet direct
22 Oct - 21 Nov Pegasus Airlines direct
21 Oct - 22 Nov Pegasus Airlines direct
29 Oct - 17 Nov AJet direct
25 Oct - 29 Nov AJet direct
25 Oct - 31 Oct Pegasus Airlines direct
21 Oct - 29 Oct Pegasus Airlines direct
24 Oct - 30 Oct Pegasus Airlines direct
25 Oct - 29 Oct Pegasus Airlines direct
23 Oct - 29 Oct Pegasus Airlines direct
21 Oct - 20 Nov Pegasus Airlines direct
26 Oct - 29 Oct Pegasus Airlines direct
27 Oct - 29 Oct Pegasus Airlines direct
27 Oct - 30 Oct Pegasus Airlines direct
23 Oct - 30 Oct AJet direct
06 Oct - 16 Oct Pegasus Airlines direct

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

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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