Cheapest return flights from Chicago to Istanbul in January from 459€

AirHint found the following cheapest return flights from Chicago (ORD) to Istanbul (IST) in January 2026 (see full year).

Return flights

14 Jan - 07 Feb Icelandair
17 Jan - 07 Feb Icelandair
20 Jan - 04 Feb Icelandair
21 Jan - 28 Jan Icelandair
17 Jan - 31 Jan Icelandair
21 Jan - 31 Jan Icelandair
14 Jan - 21 Jan Icelandair
17 Jan - 21 Jan Icelandair
07 Jan - 30 Jan Icelandair
16 Jan - 07 Feb Scandinavian Airlines
17 Jan - 24 Jan Frontier Airlines
08 Jan - 31 Jan Spirit Airlines
09 Jan - 31 Jan Icelandair
05 Jan - 31 Jan Icelandair
30 Jan - 06 Feb KLM
04 Jan - 11 Feb Lufthansa
30 Jan - 07 Feb Icelandair
15 Jan - 02 Feb Frontier Airlines
04 Jan - 07 Feb Lufthansa
05 Jan - 10 Feb Air France

Also check the deals for one-way flights from Chicago to Istanbul in January.

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