Cheapest return flights from Chicago to Istanbul in July from 830€

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

Return flights

01 Jul - 09 Jul KLM
06 Jul - 10 Aug Delta
24 Jul - 07 Aug Icelandair
24 Jul - 07 Aug Turkish Airlines direct
01 Jul - 09 Jul Turkish Airlines direct
13 Jul - 20 Jul Turkish Airlines direct
15 Jul - 22 Jul Turkish Airlines direct
12 Jul - 19 Jul Turkish Airlines direct
09 Jul - 16 Jul Turkish Airlines direct
10 Jul - 17 Jul Turkish Airlines direct

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

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