Cheapest return flights from Chicago to Istanbul in January from 612€

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

Return flights

14 Jan - 28 Jan Turkish Airlines direct
15 Jan - 20 Feb LOT
22 Jan - 05 Feb LOT
11 Jan - 25 Jan LOT
22 Jan - 05 Feb Turkish Airlines direct
25 Jan - 08 Feb LOT
13 Jan - 15 Jan Air France
15 Jan - 20 Feb Turkish Airlines direct
11 Jan - 25 Jan Turkish Airlines direct
25 Jan - 08 Feb Turkish Airlines direct
13 Jan - 15 Jan Turkish Airlines direct

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

Skyscanner

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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