Cheapest return flights from Chicago to Istanbul in April from $1635

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

Return flights

13 Apr - 21 Apr Emirates

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

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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