Cheapest return flights from Chicago to Istanbul in March from $560

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

Return flights

18 Mar - 27 Mar Icelandair
18 Mar - 23 Mar Icelandair
07 Mar - 13 Mar Icelandair
04 Mar - 18 Mar Icelandair
04 Mar - 25 Mar Icelandair
04 Mar - 26 Mar Icelandair
10 Mar - 31 Mar Icelandair
25 Mar - 08 Apr Scandinavian Airlines
06 Mar - 15 Mar Turkish Airlines direct
18 Mar - 23 Mar Turkish Airlines direct
03 Mar - 24 Mar Turkish Airlines direct
27 Mar - 04 Apr Turkish Airlines direct
29 Mar - 16 Apr Turkish Airlines direct
30 Mar - 13 Apr Turkish Airlines direct
24 Mar - 13 Apr Turkish Airlines direct
25 Mar - 07 Apr Turkish Airlines direct
27 Mar - 18 Apr Turkish Airlines direct
22 Mar - 09 Apr Turkish Airlines direct
27 Mar - 10 Apr Turkish Airlines direct
23 Mar - 13 Apr Turkish Airlines direct

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

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