Cheapest return flights from Chicago to Istanbul in November from 562€

AirHint found the following cheapest return flights from Chicago (ORD) to Istanbul (IST) in November 2025 (see full year).

Return flights

17 Nov - 13 Dec Frontier Airlines
18 Nov - 13 Dec Frontier Airlines
18 Nov - 08 Dec Frontier Airlines
28 Nov - 11 Dec Austrian Airlines
12 Nov - 06 Dec Frontier Airlines
12 Nov - 21 Nov Frontier Airlines
16 Nov - 06 Dec Icelandair
13 Nov - 15 Dec Frontier Airlines
11 Nov - 06 Dec Frontier Airlines
29 Nov - 07 Dec Scandinavian Airlines
12 Nov - 18 Nov Frontier Airlines
26 Nov - 02 Dec Icelandair
17 Nov - 27 Nov Scandinavian Airlines
11 Nov - 13 Nov Icelandair
11 Nov - 18 Nov Icelandair
13 Nov - 26 Nov LOT
16 Nov - 30 Nov Spirit Airlines
07 Nov - 14 Nov SWISS
15 Nov - 30 Nov Frontier Airlines
08 Nov - 16 Nov Aer Lingus

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

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