Flights from Istanbul to Chicago O'Hare

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

Here you can compare cheap flights from Istanbul (IST) to Chicago O'Hare (ORD) 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 Chicago O'Hare. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Istanbul
Chicago O'Hare
Outbound
04/29/25
1 Stopover (LHR)
BA0675, BA0299
15h 40min
Return
05/08/25
1 Stopover (LHR)
BA1601, BA0680
18h 15min
British Airways ?
$485
Best option
Istanbul
Chicago O'Hare
Outbound
06/18/25
direct
TK0185
11h 10min
Return
07/15/25
direct
TK0186
10h 20min
Turkish Airlines
$608
Istanbul
Chicago O'Hare
Outbound
04/29/25
1 Stopover (FRA)
LH1299, UA8834
13h 55min
Return
05/08/25
1 Stopover (FRA)
LH0433, LH1304
14h 50min
Lufthansa, United Airlines
$615
Istanbul
Chicago O'Hare
Outbound
09/19/25
1 Stopover (LHR)
BA0689, BA0295
25h 25min
Return
09/29/25
1 Stopover (LHR)
BA0294, BA0680
23h 35min
British Airways
$486
Istanbul
Chicago O'Hare
Outbound
09/19/25
1 Stopover (LHR)
BA0689, BA0295
25h 25min
Return
09/29/25
1 Stopover (LHR)
BA1601, BA0680
17h 55min
British Airways ?
$487
Istanbul
Chicago O'Hare
Outbound
04/29/25
1 Stopover (LHR)
BA0675, BA0299
15h 40min
Return
05/08/25
1 Stopover (LHR)
BA1601, BA0680
18h 15min
British Airways
$508
Istanbul
Chicago O'Hare
Outbound
04/29/25
1 Stopover (LHR)
BA0675, BA0299
15h 40min
Return
05/08/25
1 Stopover (LHR)
BA0298, BA0688
16h 15min
British Airways
$517
Istanbul
Chicago O'Hare
Outbound
09/19/25
1 Stopover (FRA)
UA9036, UA8834
13h 55min
Return
09/29/25
1 Stopover (FRA)
UA8837, UA9062
21h 20min
United Airlines ?
$565
Istanbul
Chicago O'Hare
Outbound
09/19/25
1 Stopover (FRA)
LH1299, LH0432
13h 55min
Return
09/29/25
1 Stopover (FRA)
LH0431, LH1304
21h 20min
Lufthansa
$570
Istanbul
Chicago O'Hare
Outbound
09/19/25
1 Stopover (LHR)
BA0689, BA0295
25h 25min
Return
09/29/25
1 Stopover (LHR)
AA0098, AA7126
17h 55min
British Airways ?
$575
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Istanbul to Chicago O'Hare

Favorite airline: American Airlines
53 % of travelers choose to book flights on this route with American Airlines, Finnair and United Airlines.
American Airlines
21 %
Finnair
16 %
United Airlines
16 %
Favourite connection: via London Heathrow
Flights with a stopover in London Heathrow are the most popular connection for this route.
Route
bookings
1 stopover London Heathrow
17h 50min, from $429
50 %
1 stopover Frankfurt-Main
13h 55min, from $563
29 %
2 stopovers London Heathrow Toronto - Lester B. Pearson International Airport
31h 09min, from $561
14 %

Important flight information

Flight information: Istanbul - Chicago O'Hare

Roundtrip from $484.17
Distance 8824 km
Departure airport Airport Istanbul (IST)
Departure country Flights from Turkey
Arrival airport Airport Chicago O'Hare International Airport, IL (ORD)
Destination country Flights to United States
Alternative routes to United States
Flight destinations with a similar price
Flight destinations with a similar price