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

Return flights

01 Jul - 22 Jul	Ryanair
08 Jul - 22 Jul	AJet	direct
01 Jul - 22 Jul	AJet	direct
03 Jul - 17 Jul	AJet	direct
01 Jul - 15 Jul	AJet	direct
06 Jul - 28 Jul	AJet	direct
12 Jul - 19 Jul	AJet	direct
10 Jul - 17 Jul	AJet	direct
07 Jul - 28 Jul	AJet	direct
04 Jul - 15 Jul	AJet	direct
27 Jul - 02 Aug	AJet
04 Jul - 02 Aug	AJet
08 Jul - 02 Aug	AJet
27 Jul - 02 Aug	AJet	direct
27 Jul - 14 Aug	AJet	direct
03 Jul - 07 Aug	AJet
24 Jul - 14 Aug	AJet
20 Jul - 03 Aug	AJet	direct
31 Jul - 09 Aug	AJet	direct
31 Jul - 21 Aug	AJet

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

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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Cheapest return flights from Cologne to Istanbul in July from $174

Return flights