Cheapest return flights from Chicago to Istanbul in July from 878€

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

Return flights

30 Jul - 30 Aug KLM
22 Jul - 05 Aug SWISS
30 Jul - 30 Aug Turkish Airlines direct
25 Jul - 08 Aug Spirit Airlines
26 Jul - 09 Aug KLM
12 Jul - 19 Jul KLM
16 Jul - 30 Jul KLM
10 Jul - 17 Jul KLM
02 Jul - 09 Jul KLM
19 Jul - 14 Aug Delta
15 Jul - 31 Jul SWISS
07 Jul - 09 Aug KLM
01 Jul - 16 Jul KLM
10 Jul - 17 Jul Turkish Airlines direct
26 Jul - 09 Aug Turkish Airlines direct
15 Jul - 31 Jul Turkish Airlines direct
19 Jul - 14 Aug Turkish Airlines direct
16 Jul - 30 Jul Turkish Airlines direct
01 Jul - 16 Jul Turkish Airlines direct
05 Jul - 11 Aug Turkish Airlines direct

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

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