Cheapest return flights from Chicago to Istanbul in March from $546

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

Return flights

16 Mar - 24 Mar Icelandair
07 Mar - 16 Mar KLM
15 Mar - 22 Mar KLM
05 Mar - 16 Mar Scandinavian Airlines
15 Mar - 24 Mar KLM
17 Mar - 25 Mar KLM
22 Mar - 02 Apr Air Canada
23 Mar - 02 Apr Spirit Airlines
03 Mar - 31 Mar Spirit Airlines
23 Mar - 04 Apr Icelandair
21 Mar - 31 Mar Air Canada
22 Mar - 03 Apr Spirit Airlines
23 Mar - 03 Apr Icelandair
13 Mar - 16 Mar Icelandair
17 Mar - 21 Mar Icelandair
28 Mar - 06 Apr Spirit Airlines
30 Mar - 13 Apr Aer Lingus
21 Mar - 01 Apr Air Serbia
27 Mar - 10 Apr Spirit Airlines
21 Mar - 04 Apr Air Serbia

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

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