Cheapest return flights from Istanbul to Cologne in June from $140

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

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

Return flights

12 Jun - 15 Jun Pegasus Airlines direct
06 Jun - 13 Jun AJet direct
06 Jun - 10 Jun AJet direct
13 Jun - 17 Jun Pegasus Airlines direct
12 Jun - 14 Jun Pegasus Airlines direct
10 Jun - 18 Jun Pegasus Airlines direct
12 Jun - 20 Jun AJet direct
17 Jun - 23 Jun AJet direct
11 Jun - 18 Jun Pegasus Airlines direct
11 Jun - 20 Jun AJet direct
30 Jun - 03 Jul AJet
28 Jun - 03 Jul Pegasus Airlines
26 Jun - 01 Jul AJet
24 Jun - 01 Jul Pegasus Airlines direct
29 Jun - 06 Jul Pegasus Airlines
11 Jun - 09 Jul Pegasus Airlines
11 Jun - 24 Jul AJet
27 Jun - 05 Jul Pegasus Airlines
18 Jun - 30 Jul Pegasus Airlines
29 Jun - 20 Jul Pegasus Airlines

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

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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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