Cheapest return flights from Chicago to Istanbul in June from 727€

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

Return flights

01 Jun - 09 Jun Air Serbia
03 Jun - 27 Jun Air France
19 Jun - 11 Jul KLM
26 Jun - 05 Jul Air France
03 Jun - 27 Jun Turkish Airlines direct
26 Jun - 05 Jul Turkish Airlines direct
01 Jun - 09 Jun Turkish Airlines direct
19 Jun - 11 Jul Turkish Airlines direct

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

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