Cheapest return flights from Cologne to Istanbul in May from $104

Best time to book flights for Cologne (CGN) to Istanbul (SAW) flights at AirHint

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

Return flights

06 May - 27 May Pegasus Airlines direct
20 May - 23 May Pegasus Airlines direct
13 May - 23 May Pegasus Airlines direct
06 May - 25 May Pegasus Airlines direct
20 May - 25 May Pegasus Airlines direct
06 May - 14 May Pegasus Airlines direct
20 May - 24 May Pegasus Airlines direct
08 May - 14 May Pegasus Airlines direct
15 May - 26 Jun Pegasus Airlines direct
13 May - 22 May Pegasus Airlines direct
15 May - 25 May Pegasus Airlines direct
12 May - 26 Jun AJet direct
13 May - 26 Jun AJet direct
21 May - 11 Jun Pegasus Airlines direct
14 May - 18 Jun Pegasus Airlines direct
18 May - 11 Jun Pegasus Airlines direct
26 May - 11 Jun Pegasus Airlines direct
11 May - 26 Jun Pegasus Airlines direct
10 May - 26 Jun AJet direct
14 May - 26 Jun AJet direct

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

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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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