Flights from Chicago O'Hare to Istanbul

Our cheapest offers for flights from Chicago O'Hare to Istanbul

Here you can compare cheap flights from Chicago O'Hare (ORD) to Istanbul (IST) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Istanbul. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Chicago O'Hare
Istanbul
Outbound
03/31/26
1 Stopover (FRA)
LH0433, LH1304
14h 45min
Return
04/17/26
1 Stopover (FRA)
LH1299, LH0432
14h 05min
Lufthansa ?
$772
Chicago O'Hare
Istanbul
Outbound
04/03/26
1 Stopover (FRA)
LH0431, LH1304
21h 10min
Return
04/16/26
2 Stopovers (FRA, YUL)
AC9476, AC0845, AC8967
22h 00min
Lufthansa
$796
Chicago O'Hare
Istanbul
Outbound
04/03/26
1 Stopover (WAW)
LO0004, LO0137
18h 10min
Return
04/16/26
2 Stopovers (KRK, WAW)
LO2102, LO3920, LO0003
16h 10min
Polskie Linie Lotnicze LOT ?
$792
Chicago O'Hare
Istanbul
Outbound
04/03/26
1 Stopover (WAW)
LO0004, LO0137
18h 10min
Return
04/16/26
1 Stopover (WAW)
LO0134, LO0003
13h 45min
Polskie Linie Lotnicze LOT ?
$794
Chicago O'Hare
Istanbul
Outbound
04/03/26
1 Stopover (FRA)
UA8837, UA9034
12h 50min
Return
04/16/26
2 Stopovers (FRA, YUL)
AC9476, AC0845, AC8961
17h 05min
United Airlines
$813
Chicago O'Hare
Istanbul
Outbound
04/03/26
1 Stopover (WAW)
LO0004, LO0137
18h 10min
Return
04/16/26
1 Stopover (WAW)
LO0138, LO0003
20h 40min
Polskie Linie Lotnicze LOT
$816
Chicago O'Hare
Istanbul
Outbound
04/03/26
1 Stopover (FRA)
LH0433, LH1304
14h 45min
Return
04/16/26
1 Stopover (FRA)
LH1305, LH0432
22h 05min
Lufthansa
$825
Chicago O'Hare
Istanbul
Outbound
04/03/26
2 Stopovers (MUC, FRA)
LH0435, LH0109, LH1304
15h 35min
Return
04/16/26
1 Stopover (FRA)
LH1305, LH9150
17h 00min
Lufthansa ?
$859
Chicago O'Hare
Istanbul
Outbound
06/14/26
1 Stopover (OTP)
H40104, RO0265
26h 05min
Return
08/02/26
1 Stopover (BEG)
JU0423, JU0506
33h 00min
HiSky, Tarom
$882
Chicago O'Hare
Istanbul
Outbound
04/03/26
1 Stopover (CDG)
KL2387, KL2352
26h 20min
Return
04/16/26
1 Stopover (AMS)
KL1960, KL0611
29h 15min
KLM ?
$891
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Istanbul

Roundtrip from US$771.03
Distance 8824 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Istanbul (IST)
Destination country Flights to Turkey
Alternative flights to Istanbul
Flight destinations with a similar price
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