- Cologne (CGN) Istanbul - Sabiha Gökcen (SAW)
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1–6 non-stop flights per dayat least 3h 5minfrom $122 - Cologne (CGN) Izmir (ADB)
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1–6 non-stop flights per dayat least 3hfrom $166 - Cologne (CGN) Antalya (AYT)
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5–14 non-stop flights per dayat least 3h 30minfrom $176 - Cologne (CGN) Ankara (ESB)
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up to 4 non-stop flights per dayat least 3h 15minfrom $169 - Cologne (CGN) Istanbul (IST)
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2–3 non-stop flights per dayat least 3h 15minfrom $202 - Cologne (CGN) Gazipasa (GZP)
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up to 2 non-stop flights per dayat least 3h 35minfrom $189