Cheapest one-way flights from Chicago to Istanbul in July from 266€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Istanbul (IST) in July 2025 (see full year).

One-Way flights

21 Jul TAP
30 Jul Spirit Airlines
19 Jul TAP
09 Jul Spirit Airlines
08 Jul Icelandair
15 Jul Spirit Airlines
26 Jul TAP
14 Jul TAP
31 Jul Icelandair
10 Jul Spirit Airlines

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

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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