Cheapest return flights from Chicago to Istanbul in January from 462€

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

Return flights

27 Jan - 24 Feb Icelandair
31 Jan - 12 Feb Icelandair
31 Jan - 11 Feb Icelandair
29 Jan - 01 Feb Icelandair
20 Jan - 03 Feb Icelandair
30 Jan - 05 Feb Icelandair
20 Jan - 30 Jan Icelandair
27 Jan - 29 Jan Icelandair
30 Jan - 04 Feb Icelandair
20 Jan - 27 Jan Icelandair
22 Jan - 29 Jan Icelandair
25 Jan - 07 Feb Spirit Airlines
25 Jan - 01 Feb Lufthansa
22 Jan - 27 Jan Lufthansa
25 Jan - 08 Feb Lufthansa
26 Jan - 31 Jan Icelandair
18 Jan - 22 Jan Icelandair
19 Jan - 25 Jan LOT
22 Jan - 27 Jan Turkish Airlines direct
17 Jan - 21 Jan LOT

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

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