Track fares, compare route details, and get alerted when prices from Köln (Cologne) to Istanbul drop again.
We currently track this route between Köln (Cologne) (CGN) and Istanbul (IST).
This trip covers about 1,966 km and usually takes around 3h 20m.
Our latest data suggests usually direct, with fares recently starting from €123.
Tracked on 11 May 2026
Tracked on 11 May 2026
Tracked on 11 May 2026
Tracked on 11 May 2026
Tracked on 11 May 2026
Tracked on 11 May 2026
Tracked on 11 May 2026
Tracked on 11 May 2026
Köln · DE
CGN See airport pageIstanbul · TR
IST See airport pageThis route typically takes around 3h 20m.
The air distance between Köln (Cologne) and Istanbul is about 1,966 km.
This route is usually flown direct.
The lowest recent fare we have tracked for this route is €123.
Flights on this route usually depart from Cologne Bonn Airport (CGN).
Flights on this route usually arrive at İstanbul Airport (IST).
We last checked fares for this route on 18 May 2026.
Airlines we have seen on this route include Turkish Airlines.
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Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.