$440+ Cheap flights from O'Hare Intl (ORD) to Istanbul
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IST
Jun 16 — Jun 231
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Istanbul with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Istanbul are usually found in March or November, booked 85 days in advance, depart on a Wednesday or Monday and return on a Monday
Cheap flight deals from O'Hare Intl to Istanbul
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Best
Last-minute
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Cheapest flights from O'Hare Intl to IstanbulExplore the most affordable flight options available from O'Hare Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
Explore the most affordable flight options available from O'Hare Intl to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.
This oojo deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:10 pm
ORD
- IST
2 stops30h 20m
LOT
Tue 11/2412:15 pm
IST
- ORD
2 stops40h 45m
LOT
Deal found 5/16![LOT logo]()
$898
This oojo deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:10 pm
ORD
- IST
2 stops30h 20m
LOT
Sat 8/2911:30 am
IST
- ORD
2 stops40h 20m
LOT
Deal found 5/12![LOT logo]()
$899
This FlightHub deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:50 pm
ORD
- SAW
1 stop32h 20m
Qatar Airways
Tue 12/11:40 pm
SAW
- ORD
1 stop33h 50m
Qatar Airways
Deal found 5/12![Qatar Airways logo]()
$899
This Expedia deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:25 am
ORD
- IST
Nonstop10h 20m
Turkish Airlines
Mon 9/286:30 am
IST
- ORD
Nonstop11h 10m
Turkish Airlines
Deal found 5/16![Turkish Airlines logo]()
$900
This Cheapflightsfares deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Mon 12/145:30 am
IST
- ORD
1 stop20h 15m
Scandinavian Airlines
Deal found 5/13![Scandinavian Airlines logo]()
$901
This CheapOair deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:25 am
ORD
- IST
Nonstop10h 20m
Turkish Airlines
Sat 9/196:30 am
IST
- ORD
Nonstop11h 10m
Turkish Airlines
Deal found 5/13![Turkish Airlines logo]()
$902
This FlightHub deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:50 pm
ORD
- SAW
1 stop32h 20m
Qatar Airways
Wed 11/181:40 pm
SAW
- ORD
2 stops33h 35m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$902
This FlightHub deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:50 pm
ORD
- SAW
1 stop32h 20m
Qatar Airways
Wed 11/181:40 pm
SAW
- ORD
2 stops33h 35m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$903
This Cheapflightsfares deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:50 pm
ORD
- IST
1 stop18h 00m
LOT
Mon 8/241:55 pm
IST
- ORD
1 stop13h 55m
LOT
Deal found 5/13![LOT logo]()
$904
This IEagle deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:10 pm
ORD
- IST
1 stop22h 40m
LOT
Thu 8/271:55 pm
IST
- ORD
1 stop13h 55m
LOT
Deal found 5/14![LOT logo]()
$905
This Qatar Airways deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:50 pm
ORD
- SAW
1 stop32h 20m
Qatar Airways
Sat 11/141:40 pm
SAW
- ORD
1 stop33h 50m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$905
This KAYAK deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Thu 12/35:30 am
IST
- ORD
1 stop20h 15m
Scandinavian Airlines
Deal found 5/12![Scandinavian Airlines logo]()
$907
Best flights from O'Hare Intl to IstanbulDiscover carefully curated flight deals from O'Hare Intl to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
Discover carefully curated flight deals from O'Hare Intl to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 17, 2026.
This Turkish Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:25 am
ORD
- IST
Nonstop10h 20m
Turkish Airlines
Wed 10/287:35 am
IST
- ORD
Nonstop11h 30m
Turkish Airlines
Deal found 5/16![Turkish Airlines logo]()
$960
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:50 pm
ORD
- IST
1 stop24h 30m
KLM
Sun 6/285:20 pm
IST
- ORD
1 stop29h 10m
KLM
Deal found 5/16![KLM logo]()
$1,056
This Scandinavian Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
ORD
- IST
3 stops25h 20m
Scandinavian Airlines
Sat 9/194:30 am
IST
- ORD
3 stops25h 06m
Scandinavian Airlines
Deal found 5/13![Scandinavian Airlines logo]()
$1,184
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:10 pm
ORD
- IST
1 stop26h 20m
Delta
Fri 7/246:00 am
IST
- ORD
2 stops24h 39m
Delta
Deal found 5/16![Delta logo]()
$1,227
This Emirates deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:35 pm
ORD
- SAW
1 stop21h 15m
Emirates
Sat 10/32:05 pm
SAW
- ORD
1 stop33h 40m
Emirates
Deal found 5/16![Emirates logo]()
$1,838
This Turkish Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:25 am
ORD
- IST
Nonstop10h 20m
Turkish Airlines
Thu 10/297:35 am
IST
- ORD
Nonstop11h 30m
Turkish Airlines
Deal found 5/16![Turkish Airlines logo]()
$1,000
This KLM deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:50 pm
ORD
- IST
1 stop24h 30m
KLM
Mon 6/16:00 am
IST
- ORD
2 stops16h 57m
KLM
Deal found 5/12![KLM logo]()
$1,066
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:50 pm
ORD
- IST
1 stop24h 30m
KLM
Thu 6/116:00 am
IST
- ORD
2 stops17h 05m
KLM
Deal found 5/13![KLM logo]()
$1,066
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:10 pm
ORD
- IST
1 stop26h 20m
Delta
Thu 7/96:00 am
IST
- ORD
2 stops17h 05m
Delta
Deal found 5/16![Delta logo]()
$1,227
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:10 pm
ORD
- IST
1 stop26h 20m
Delta
Thu 7/234:25 am
IST
- ORD
2 stops24h 06m
Delta
Deal found 5/16![Delta logo]()
$1,227
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/124:20 pm
ORD
- IST
1 stop25h 00m
KLM
Fri 6/194:25 am
IST
- ORD
1 stop18h 45m
KLM
Deal found 5/15![KLM logo]()
$1,183
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:10 pm
ORD
- IST
1 stop26h 20m
Delta
Wed 7/226:00 am
IST
- ORD
2 stops23h 52m
Delta
Deal found 5/12![Delta logo]()
$1,228
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:20 pm
ORD
- IST
1 stop25h 00m
KLM
Sat 7/186:00 am
IST
- ORD
2 stops17h 05m
KLM
Deal found 5/13![KLM logo]()
$1,247
This Emirates deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:35 pm
ORD
- SAW
1 stop21h 15m
Emirates
Thu 8/62:05 pm
SAW
- ORD
2 stops42h 40m
Emirates
Deal found 5/12![Emirates logo]()
$2,009
This Emirates deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 am
ORD
- SAW
2 stops36h 20m
Emirates
Wed 7/152:05 pm
SAW
- ORD
2 stops42h 40m
Emirates
Deal found 5/12![Emirates logo]()
$2,099
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:50 pm
ORD
- SAW
1 stop20h 10m
KLM
Sun 6/142:40 pm
SAW
- ORD
1 stop31h 50m
KLM
Deal found 5/16![KLM logo]()
$1,684
This KLM deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:20 pm
ORD
- SAW
1 stop16h 45m
KLM
Thu 10/18:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 5/14![KLM logo]()
$1,685
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:20 pm
ORD
- SAW
1 stop20h 40m
KLM
Mon 6/298:50 am
SAW
- ORD
1 stop13h 40m
KLM
Deal found 5/15![KLM logo]()
$1,714
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:41 pm
ORD
- SAW
2 stops15h 24m
KLM
Tue 6/168:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 5/13![KLM logo]()
$1,804
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:20 pm
ORD
- SAW
1 stop20h 40m
KLM
Wed 7/12:40 pm
SAW
- ORD
1 stop31h 35m
KLM
Deal found 5/15![KLM logo]()
$1,854
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:50 pm
ORD
- SAW
1 stop20h 10m
KLM
Wed 8/128:50 am
SAW
- ORD
1 stop13h 40m
KLM
Deal found 5/16![KLM logo]()
$1,968
This KLM deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:20 pm
ORD
- SAW
1 stop20h 40m
KLM
Thu 6/258:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 5/16![KLM logo]()
$2,003
This KAYAK deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/94:20 pm
ORD
- SAW
1 stop16h 45m
KLM
Fri 8/148:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 5/15![KLM logo]()
$2,135
This KLM deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:17 pm
ORD
- SAW
2 stops17h 43m
KLM
Thu 6/258:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 5/12![KLM logo]()
$2,554
Last-minute flights from O'Hare Intl to IstanbulDiscover last-minute flight deals from O'Hare Intl to Istanbul. Data last updated May 17, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Istanbul. Data last updated May 17, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:50 pm
ORD
- IST
1 stop24h 30m
Multiple Airlines
Sun 6/74:25 am
IST
- ORD
2 stops17h 50m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,076
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:15 pm
ORD
- IST
1 stop23h 15m
KLM
Wed 6/106:00 am
IST
- ORD
2 stops17h 05m
KLM
Deal found 5/15![KLM logo]()
$1,064
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:50 pm
ORD
- SAW
1 stop20h 10m
KLM
Thu 6/258:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 5/13![KLM logo]()
$1,050
This KLM deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:41 pm
ORD
- SAW
2 stops19h 19m
KLM
Wed 6/108:50 am
SAW
- ORD
1 stop13h 40m
KLM
Deal found 5/14![KLM logo]()
$1,054
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:20 pm
ORD
- IST
1 stop25h 00m
KLM
Wed 6/104:25 am
IST
- ORD
1 stop18h 45m
KLM
Deal found 5/13![KLM logo]()
$1,055
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:20 pm
ORD
- IST
1 stop25h 00m
Multiple Airlines
Sat 6/134:25 am
IST
- ORD
2 stops17h 28m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,065
This KLM deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:20 pm
ORD
- IST
1 stop25h 00m
KLM
Thu 6/116:00 am
IST
- ORD
2 stops17h 05m
KLM
Deal found 5/13![KLM logo]()
$1,066
This KLM deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:20 pm
ORD
- IST
1 stop25h 00m
KLM
Tue 6/166:00 am
IST
- ORD
1 stop16h 15m
KLM
Deal found 5/12![KLM logo]()
$1,056
This KLM deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:20 pm
ORD
- SAW
1 stop20h 40m
KLM
Wed 6/242:40 pm
SAW
- ORD
1 stop31h 35m
KLM
Deal found 5/15![KLM logo]()
$1,049
This Air France deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:20 pm
ORD
- IST
1 stop25h 00m
Multiple Airlines
Wed 6/244:25 am
IST
- ORD
2 stops18h 05m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,075
This Trip.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:20 pm
ORD
- IST
1 stop25h 15m
Multiple Airlines
Wed 6/244:30 am
IST
- ORD
1 stop18h 00m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,015
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/211:20 pm
ORD
- SAW
1 stop22h 45m
Multiple Airlines
Wed 9/234:25 pm
SAW
- ORD
1 stop27h 25m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,058
One-way flights from O'Hare Intl to IstanbulSearch for one-way flight options from O'Hare Intl to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
Search for one-way flight options from O'Hare Intl to Istanbul. Find affordable one-way fares based on user searches. Data last updated May 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:05 pm
ORD
- IST
2 stops29h 40m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$440
This Trip.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:25 pm
ORD
- SAW
2 stops16h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:25 pm
ORD
- IST
3 stops20h 15m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:20 pm
ORD
- IST
2 stops22h 05m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 pm
ORD
- SAW
2 stops39h 15m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$449
This Trip.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:25 pm
ORD
- SAW
2 stops16h 40m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 pm
ORD
- IST
2 stops19h 10m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:25 pm
ORD
- IST
3 stops37h 05m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 pm
ORD
- SAW
2 stops42h 05m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$455
This IEagle deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:20 pm
ORD
- IST
1 stop39h 15m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$460
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/96:00 pm
ORD
- IST
3 stops45h 05m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:25 pm
ORD
- SAW
2 stops16h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$467
Find flight deals from O'Hare Intl to Istanbul
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Istanbul (TR5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 17, 2026.
Round-trip from | $898 (oojo) |
|---|---|
One-way from | $440 (Kiwi.com) |
Popular in | June |
Cheapest in | March |
Average price | $1,380 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Istanbul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Mon 10/12
11:25 am-5:45 am
Nonstop10h 20m
Istanbul
Wed 10/28
7:35 am-11:05 am
Nonstop11h 30m
$960
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Fri 10/16
11:25 am-5:45 am
Nonstop10h 20m
Istanbul
Thu 10/29
7:35 am-11:05 am
Nonstop11h 30m
$1,000
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Wed 6/3
4:50 pm-1:20 am
1 stop24h 30m
Istanbul
Sun 6/28
5:20 pm-2:30 pm
1 stop29h 10m
$1,056
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Wed 5/27
4:50 pm-1:20 am
1 stop24h 30m
Istanbul
Mon 6/1
6:00 am-2:57 pm
2 stops16h 57m
$1,066
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Mon 6/1
4:50 pm-1:20 am
1 stop24h 30m
Istanbul
Thu 6/11
6:00 am-3:05 pm
2 stops17h 05m
$1,066
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Fri 6/12
4:20 pm-1:20 am
1 stop25h 00m
Istanbul
Fri 6/19
4:25 am-3:10 pm
1 stop18h 45m
$1,183
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Thu 9/10
7:00 am-4:20 pm
3 stops25h 20m
Istanbul
Sat 9/19
4:30 am-9:36 pm
3 stops25h 06m
$1,184
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Sun 6/21
5:10 pm-3:30 am
1 stop26h 20m
Istanbul
Fri 7/24
6:00 am-10:39 pm
2 stops24h 39m
$1,227
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Wed 6/17
5:10 pm-3:30 am
1 stop26h 20m
Istanbul
Thu 7/9
6:00 am-3:05 pm
2 stops17h 05m
$1,227
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Sun 6/21
5:10 pm-3:30 am
1 stop26h 20m
Istanbul
Thu 7/23
4:25 am-8:31 pm
2 stops24h 06m
$1,227
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Istanbul
Have a flexible travel schedule? Discover the best time to fly to Istanbul from O'Hare Intl with our price prediction graph.
ORD-TR5
ORD-IST
ORD-SAW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Istanbul
ORD-TR5
ORD-IST
ORD-SAW
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Istanbul?
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Istanbul, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Istanbul?
Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Istanbul (average of $127). Flying from Chicago O'Hare Intl Airport to Istanbul in May is currently the most expensive (average of $744). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ORD to IST?
Find hourly flight availability from O'Hare Intl to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 17, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Istanbul as you normally would.
Weekly flight availability from Chicago O'Hare Intl Airport to Istanbul
Explore weekly flight availability from O'Hare Intl to Istanbul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 17, 2026.
The most flights from ORD to TR5 are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Istanbul?
How often are flights from Chicago to Istanbul delayed?
About 23% of weekly flights between Chicago and Istanbul have experienced delays in the past year, with the average delay time being 181 minutes.
What is the most punctual flight time for Chicago to Istanbul flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Istanbul flights?
Over the last year, Turkish Airlines have had the lowest number of delays on this route, with just 22% of flights being delayed.
Reviews of airlines servicing Istanbul
Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated May 17, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Istanbul, such as KLM,LOT, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Comfort
7.7
Crew
8.4
Overall
7.8
Entertainment
7.2
Boarding
7.8
Food
7.3
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Istanbul by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to Istanbul by cabin class
Find flights from O'Hare Intl to Istanbul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Istanbul flights
Browse other O'Hare Intl and Istanbul flight options. Last updated on May 17, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on May 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from O'Hare Intl to Istanbul
Discover the top 10 airlines that operate flights from O'Hare Intl to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$773 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$421 | Average$637 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$440 | Average$858 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$541 | Average$654 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$586 | Average$1,054 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$676 | Average$971 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$719 | Average$856 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$744 | Average$1,201 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$751 | Average$976 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$757 | Average$848 | FlexibilityNo cancel fee | On-time75% |