Cheapest return flights from Chicago to Istanbul in March from 622€

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

Return flights

12 Mar - 26 Mar LOT
12 Mar - 26 Mar Turkish Airlines direct
15 Mar - 29 Mar LOT
03 Mar - 17 Mar Delta
20 Mar - 28 Mar Icelandair
15 Mar - 29 Mar Turkish Airlines direct
12 Mar - 22 Mar Scandinavian Airlines
20 Mar - 28 Mar Turkish Airlines direct

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

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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