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
02/13/26
1 Stopover (WAW)
LO0004, LO0137
17h 45min
Return
02/26/26
1 Stopover (WAW)
LO0134, LO0003
14h 00min
Polskie Linie Lotnicze LOT ?
$702
Chicago O'Hare
Istanbul
Outbound
02/13/26
1 Stopover (WAW)
LO0004, LO0137
17h 45min
Return
02/26/26
1 Stopover (WAW)
LO0134, LO0003
14h 00min
Polskie Linie Lotnicze LOT
$720
Chicago O'Hare
Istanbul
Outbound
02/13/26
1 Stopover (WAW)
LO0004, LO0137
17h 45min
Return
02/26/26
1 Stopover (WAW)
LO0134, LO0003
14h 00min
Polskie Linie Lotnicze LOT ?
$710
Chicago O'Hare
Istanbul
Outbound
02/13/26
1 Stopover (WAW)
LO0004, LO0135
34h 40min
Return
02/26/26
1 Stopover (WAW)
LO0134, LO0003
14h 00min
Polskie Linie Lotnicze LOT
$725
Chicago O'Hare
Istanbul
Outbound
02/13/26
1 Stopover (WAW)
LO0004, LO0137
17h 45min
Return
02/26/26
1 Stopover (WAW)
LO0134, LO0003
14h 00min
Polskie Linie Lotnicze LOT
$734
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
02/13/26
1 Stopover (WAW)
LO0004, LO0135
34h 40min
Return
02/26/26
1 Stopover (WAW)
LO0134, LO0003
14h 00min
Polskie Linie Lotnicze LOT
$772
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 (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 (FRA)
UA8837, UA9034
12h 50min
Return
04/16/26
2 Stopovers (FRA, YUL)
AC9476, AC0845, AC8961
17h 05min
United Airlines
$813
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 $701.31
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
Flight destinations with a similar price