Cheapest one-way flights from Chicago to Istanbul in July from $338

AirHint found the following cheapest one-way flights from Chicago (ORD) to Istanbul (IST) in July 2026 (see full year).

One-Way flights

29 Jul Lufthansa
22 Jul Air Canada
17 Jul TAP
23 Jul TAP
22 Jul Turkish Airlines direct
23 Jul Turkish Airlines direct
29 Jul Turkish Airlines direct
25 Jul Air Serbia
17 Jul Turkish Airlines direct
16 Jul Turkish Airlines direct

Also check the deals for return flights from Chicago to Istanbul in July.

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