Flight Routes from Chicago to Istanbul

Trip type

Our cheapest offers for flights from Chicago to Istanbul

Here you can compare cheap flights from Chicago (CHI) 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
Chicago
Istanbul
Outbound
08/12/26
1 Stopover (DOH)
QR0726, QR0237
27h 00min
Return
-
Qatar Airways
$471
Best option
Chicago
Istanbul
Outbound
06/25/26
1 Stopover (OTP)
H40104, A20724
14h 05min
Return
06/30/26
1 Stopover (LHR)
BA0719, BA0299
28h 00min
HiSky, Animawings ?
$965
Chicago
Istanbul
Outbound
06/25/26
2 Stopovers (JFK, BEG)
B60906, JU0501, JU0422
21h 27min
Return
06/30/26
2 Stopovers (BEG, JFK)
JU0427, JU0500, B60805
24h 14min
JetBlue Airways, Air Serbia
$1,403
Chicago
Istanbul
Outbound
06/25/26
1 Stopover (OTP)
H40104, A20724
14h 05min
Return
06/30/26
1 Stopover (ATH)
A30993, AA0161
31h 20min
HiSky, Animawings ?
$1,092
Chicago
Istanbul
Outbound
06/25/26
1 Stopover (AMS)
KL0612, KL1959
16h 00min
Return
06/30/26
1 Stopover (AMS)
KL1958, KL0611
16h 15min
KLM ?
$1,128
Chicago
Istanbul
Outbound
06/22/26
1 Stopover (FRA)
LH0431, LH1298
12h 55min
Return
06/30/26
1 Stopover (FRA)
LH1299, LH0432
14h 00min
Lufthansa ?
$1,253
Chicago
Istanbul
Outbound
06/25/26
2 Stopovers (WAW, KRK)
LO0002, LO3905, LO2101
33h 20min
Return
06/30/26
1 Stopover (WAW)
LO0134, LO0003
13h 55min
Polskie Linie Lotnicze LOT ?
$1,501
Chicago
Istanbul
Outbound
06/25/26
1 Stopover (WAW)
LO0002, LO0135
15h 30min
Return
06/30/26
1 Stopover (WAW)
LO0134, LO0003
13h 55min
Polskie Linie Lotnicze LOT
$1,538
Chicago
Istanbul
Outbound
06/25/26
1 Stopover (FRA)
UA8835, UA9062
15h 05min
Return
06/30/26
1 Stopover (FRA)
UA9127, UA8834
22h 15min
United Airlines ?
$2,227
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Chicago to Istanbul

Favorite airline: PLL LOT
43 % of flights booked on the route from Chicago to Istanbul are booked with PLL LOT, British Airways and Icelandair.
PLL LOT
16 %
British Airways
15 %
Icelandair
12 %
Direct flights are more expensive
On this route, direct flights are $68.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
10h 25min
13h 15min
22h 04min
$ 826
$ 758
$ 805
Favourite connection: via London Heathrow
When booking flights from Chicago to Istanbul 22 % of travelers prefer to fly via London Heathrow.
Route
bookings
1 stopover London Heathrow
18h 15min, from $ 884
22 %
1 stopover Warsaw
17h 50min, from $ 777
21 %
1 stopover Frankfurt-Main
21h 20min, from $ 841
18 %

Important flight information

Flight information: Chicago - Istanbul

Cheapest outbound flight from $ 471,00
Roundtrip from $ 964,60
Flight duration min. 10:15
Return flight duration min. 11:55
Distance 8816 km
Flights per week 8
Departure airport Airport Chicago-IL, all airports (CHI)
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