Cheapest return flights from Cologne to Istanbul in April from $112

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 April 2025 (see full year).

Return flights

29 Apr - 14 May Pegasus Airlines direct
29 Apr - 27 May Pegasus Airlines direct
27 Apr - 07 May Pegasus Airlines direct
09 Apr - 13 Apr Eurowings
29 Apr - 07 May Pegasus Airlines
24 Apr - 08 May Pegasus Airlines
09 Apr - 15 Apr Eurowings
09 Apr - 11 Apr Eurowings
09 Apr - 12 Apr Eurowings
10 Apr - 13 Apr Pegasus Airlines direct
10 Apr - 15 Apr Pegasus Airlines direct
10 Apr - 14 Apr Pegasus Airlines direct
29 Apr - 08 May Pegasus Airlines
09 Apr - 09 Apr Eurowings
09 Apr - 10 Apr Pegasus Airlines direct
09 Apr - 15 Apr Pegasus Airlines direct
25 Apr - 09 May Pegasus Airlines
20 Apr - 21 May Pegasus Airlines direct
20 Apr - 11 May Pegasus Airlines direct
09 Apr - 23 May Eurowings

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