Cheapest return flights from Chicago to Istanbul in June from 766€

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

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

Return flights

03 Jun - 10 Jun Spirit Airlines
02 Jun - 09 Jun Spirit Airlines
06 Jun - 10 Jun Icelandair
09 Jun - 17 Jun Icelandair
10 Jun - 17 Jun Icelandair
09 Jun - 16 Jun Icelandair
08 Jun - 13 Jun Icelandair
01 Jun - 29 Jun Spirit Airlines
09 Jun - 25 Jun Icelandair
10 Jun - 24 Jun Icelandair
02 Jun - 02 Jul Delta
10 Jun - 31 Jul Delta
27 Jun - 06 Jul Qatar Airways
25 Jun - 07 Jul Lufthansa
16 Jun - 14 Jul Lufthansa
17 Jun - 14 Jul Lufthansa
16 Jun - 15 Jul Qatar Airways
25 Jun - 07 Jul Turkish Airlines direct
02 Jun - 02 Jul Turkish Airlines direct
27 Jun - 06 Jul Turkish Airlines direct

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

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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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