Cheapest return flights from Chicago to Istanbul in August from $864

Best time to book flights for Chicago (ORD) to Istanbul (SAW) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Istanbul (SAW) in August 2025 (see full year).

Return flights

20 Aug - 09 Sep Icelandair
29 Aug - 13 Sep Qatar Airways
11 Aug - 29 Aug Icelandair
08 Aug - 01 Sep Icelandair
11 Aug - 25 Aug Icelandair
07 Aug - 31 Aug Icelandair
18 Aug - 24 Aug Icelandair
08 Aug - 31 Aug Icelandair
29 Aug - 06 Sep Qatar Airways
30 Aug - 06 Sep Qatar Airways
07 Aug - 01 Sep Qatar Airways
08 Aug - 22 Aug Icelandair
09 Aug - 30 Aug Icelandair
19 Aug - 24 Aug Icelandair
08 Aug - 10 Aug Qatar Airways

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

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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