Cheapest return flights from Istanbul to Cologne in July from $188

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

Return flights

01 Jul - 08 Jul Pegasus Airlines
01 Jul - 08 Jul Pegasus Airlines direct
01 Jul - 02 Jul Pegasus Airlines direct
01 Jul - 05 Jul Pegasus Airlines direct
03 Jul - 05 Jul Pegasus Airlines direct
22 Jul - 05 Aug Pegasus Airlines direct
01 Jul - 11 Jul Lufthansa
09 Jul - 16 Jul Pegasus Airlines
09 Jul - 16 Jul Pegasus Airlines direct
06 Jul - 12 Jul Pegasus Airlines
07 Jul - 12 Jul Pegasus Airlines
20 Jul - 03 Aug AJet direct
15 Jul - 03 Aug Pegasus Airlines direct
27 Jul - 02 Aug Pegasus Airlines
20 Jul - 02 Aug Pegasus Airlines
20 Jul - 02 Aug Turkish Airlines direct
27 Jul - 02 Aug Pegasus Airlines direct

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

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