Cheapest return flights from Cologne to Istanbul in August from $128

AirHint found the following cheapest return flights from Cologne (CGN) to Istanbul (SAW) in August 2026 (see full year).

Return flights

26 Aug - 24 Sep Pegasus Airlines direct
28 Aug - 20 Sep Pegasus Airlines direct
24 Aug - 11 Sep Pegasus Airlines
30 Aug - 20 Sep Pegasus Airlines direct
29 Aug - 19 Sep AJet direct
22 Aug - 13 Sep Pegasus Airlines direct
22 Aug - 14 Sep AJet direct
15 Aug - 12 Sep Pegasus Airlines direct
22 Aug - 11 Sep Pegasus Airlines direct
15 Aug - 03 Sep Pegasus Airlines direct
20 Aug - 24 Aug Pegasus Airlines
20 Aug - 23 Aug Pegasus Airlines
17 Aug - 21 Aug Pegasus Airlines
17 Aug - 23 Aug Pegasus Airlines
24 Aug - 30 Aug Pegasus Airlines
20 Aug - 30 Aug Pegasus Airlines
13 Aug - 17 Aug Pegasus Airlines
25 Aug - 28 Aug Pegasus Airlines
12 Aug - 23 Aug Pegasus Airlines
15 Aug - 30 Aug Pegasus Airlines

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

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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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