Cheapest one-way flights from Istanbul to Cologne in April from 32€

AirHint found the following cheapest one-way flights from Istanbul (IST) to Cologne (CGN) in April 2026 (see full year).

One-Way flights

02 Apr Pegasus Airlines direct
01 Apr Pegasus Airlines direct
29 Apr Pegasus Airlines direct
21 Apr Pegasus Airlines direct
22 Apr Pegasus Airlines direct
16 Apr Pegasus Airlines direct
20 Apr Pegasus Airlines
19 Apr AJet direct
14 Apr Air Serbia
07 Apr Pegasus Airlines

Also check the deals for return flights from Istanbul to Cologne in April.

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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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