$342+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IST
May 2 — May 91
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 November or March, booked 85 days in advance, depart on a Wednesday or Monday and return on a Sunday
Cheap flight deals from O'Hare Intl to Istanbul
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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 April 2, 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 April 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/207:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Sat 5/24:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 3/31![Scandinavian Airlines logo]()
$727
This oojo deal was found by Cheapflights users on 3/29. 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.
Sun 11/227:20 pm
ORD
- IST
1 stop24h 20m
Scandinavian Airlines
Mon 11/305:30 am
IST
- ORD
1 stop20h 15m
Scandinavian Airlines
Deal found 3/29![Scandinavian Airlines logo]()
$728
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Mon 4/207:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Fri 5/14:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 3/28![Scandinavian Airlines logo]()
$730
This Vliegwinkel deal was found by Cheapflights users on 3/29. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:25 pm
ORD
- SAW
2 stops17h 40m
Multiple Airlines
Wed 5/68:30 am
SAW
- ORD
2 stops17h 45m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$734
This oojo deal was found by Cheapflights users on 3/30. 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.
Mon 8/317:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Mon 9/144:30 am
IST
- ORD
2 stops36h 58m
Scandinavian Airlines
Deal found 3/30![Scandinavian Airlines logo]()
$748
This Super.com deal was found by Cheapflights users on 3/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Mon 5/44:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 3/28![Scandinavian Airlines logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/297:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Sat 5/164:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 4/1![Scandinavian Airlines logo]()
$752
This KAYAK deal was found by Cheapflights users on 3/29. 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.
Sat 5/26:23 pm
ORD
- IST
2 stops49h 17m
Scandinavian Airlines
Sat 5/164:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 3/29![Scandinavian Airlines logo]()
$753
This Scandinavian Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 8/317:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Wed 11/185:30 am
IST
- ORD
2 stops25h 03m
Scandinavian Airlines
Deal found 4/1![Scandinavian Airlines logo]()
$764
This CrystalTravel deal was found by Cheapflights users on 3/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:10 pm
ORD
- IST
1 stop31h 55m
Etihad Airways
Tue 9/222:10 pm
IST
- ORD
1 stop26h 25m
Etihad Airways
Deal found 3/28![Etihad Airways logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 9/133:45 pm
ORD
- SAW
1 stop20h 40m
Multiple Airlines
Fri 9/258:30 am
SAW
- ORD
2 stops17h 20m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Mon 9/73:45 pm
ORD
- SAW
1 stop20h 40m
Multiple Airlines
Tue 9/228:30 am
SAW
- ORD
2 stops17h 20m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$885
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 April 2, 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 April 2, 2026.
This Delta deal was found by Cheapflights users on 4/1. 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 8/175:10 pm
ORD
- IST
1 stop26h 20m
Delta
Sun 8/235:20 pm
IST
- ORD
1 stop29h 10m
Delta
Deal found 4/1![Delta logo]()
$846
This KLM deal was found by Cheapflights users on 3/31. 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 4/151:36 pm
ORD
- SAW
2 stops19h 29m
KLM
Wed 4/228:50 am
SAW
- ORD
2 stops19h 26m
KLM
Deal found 3/31![KLM logo]()
$912
This Scandinavian Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 4/207:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Wed 5/64:25 am
IST
- ORD
2 stops19h 45m
Scandinavian Airlines
Deal found 3/29![Scandinavian Airlines logo]()
$1,002
This Delta deal was found by Cheapflights users on 4/1. 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 8/165:10 pm
ORD
- IST
1 stop26h 20m
Delta
Sun 8/235:20 pm
IST
- ORD
1 stop29h 10m
Delta
Deal found 4/1![Delta logo]()
$846
This KLM deal was found by Cheapflights users on 4/1. 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 4/221:36 pm
ORD
- SAW
2 stops19h 29m
KLM
Wed 5/68:50 am
SAW
- ORD
2 stops19h 50m
KLM
Deal found 4/1![KLM logo]()
$912
This KLM deal was found by Cheapflights users on 4/1. 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 4/171:06 pm
ORD
- IST
2 stops19h 14m
KLM
Fri 4/244:25 am
IST
- ORD
1 stop18h 45m
KLM
Deal found 4/1![KLM logo]()
$923
This Delta deal was found by Cheapflights users on 3/29. 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 5/134:50 pm
ORD
- IST
1 stop24h 30m
Delta
Wed 5/205:20 pm
IST
- ORD
1 stop28h 55m
Delta
Deal found 3/29![Delta logo]()
$1,028
This KLM deal was found by Cheapflights users on 3/31. 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 4/164:20 pm
ORD
- IST
1 stop25h 00m
KLM
Sat 4/254:25 am
IST
- ORD
1 stop18h 45m
KLM
Deal found 3/31![KLM logo]()
$973
This Delta deal was found by Cheapflights users on 4/1. 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 6/75:22 pm
ORD
- IST
2 stops23h 58m
Delta
Mon 8/175:20 pm
IST
- ORD
1 stop28h 55m
Delta
Deal found 4/1![Delta logo]()
$1,058
This KLM deal was found by Cheapflights users on 4/1. 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 4/177:09 pm
ORD
- SAW
2 stops17h 51m
KLM
Sat 4/258:50 am
SAW
- ORD
2 stops19h 02m
KLM
Deal found 4/1![KLM logo]()
$982
This KLM deal was found by Cheapflights users on 4/1. 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 4/161:36 pm
ORD
- SAW
2 stops19h 29m
KLM
Sat 4/258:50 am
SAW
- ORD
2 stops19h 02m
KLM
Deal found 4/1![KLM logo]()
$982
This KLM deal was found by Cheapflights users on 3/31. 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 4/144:20 pm
ORD
- IST
1 stop25h 00m
KLM
Sat 4/184:25 am
IST
- ORD
1 stop18h 45m
KLM
Deal found 3/31![KLM logo]()
$998
This KLM deal was found by Cheapflights users on 3/28. 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.
Sun 5/31:36 pm
ORD
- SAW
2 stops19h 29m
KLM
Tue 5/198:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 3/28![KLM logo]()
$1,045
This KLM deal was found by Cheapflights users on 3/28. 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 5/77:00 pm
ORD
- SAW
2 stops18h 00m
KLM
Thu 5/148:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 3/28![KLM logo]()
$1,047
This KLM deal was found by Cheapflights users on 3/28. 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 5/147:00 pm
ORD
- SAW
2 stops18h 00m
KLM
Thu 5/218:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 3/28![KLM logo]()
$1,047
This KLM deal was found by Cheapflights users on 4/1. 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 5/87:00 pm
ORD
- SAW
2 stops18h 00m
KLM
Sun 5/102:40 pm
SAW
- ORD
1 stop31h 50m
KLM
Deal found 4/1![KLM logo]()
$1,052
This KLM deal was found by Cheapflights users on 4/1. 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 5/17:09 pm
ORD
- SAW
2 stops37h 56m
KLM
Wed 5/68:50 am
SAW
- ORD
2 stops23h 08m
KLM
Deal found 4/1![KLM logo]()
$1,062
This KLM deal was found by Cheapflights users on 3/30. 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 9/147:35 pm
ORD
- SAW
2 stops17h 25m
KLM
Thu 9/178:50 am
SAW
- ORD
2 stops23h 07m
KLM
Deal found 3/30![KLM logo]()
$1,063
Last-minute flights from O'Hare Intl to IstanbulDiscover last-minute flight deals from O'Hare Intl to Istanbul. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Istanbul. Data last updated April 2, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 3/31. 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 4/87:14 pm
ORD
- SAW
2 stops17h 46m
KLM
Fri 4/178:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 3/31![KLM logo]()
$902
This KLM deal was found by Cheapflights users on 3/30. 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 4/85:40 pm
ORD
- SAW
2 stops19h 20m
KLM
Wed 4/228:50 am
SAW
- ORD
1 stop13h 40m
KLM
Deal found 3/30![KLM logo]()
$903
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/207:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Sat 5/24:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 3/31![Scandinavian Airlines logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Mon 4/207:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Fri 5/14:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 3/28![Scandinavian Airlines logo]()
$730
This Vliegwinkel deal was found by Cheapflights users on 3/29. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:25 pm
ORD
- SAW
2 stops17h 40m
Multiple Airlines
Wed 5/68:30 am
SAW
- ORD
2 stops17h 45m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$734
This Vliegwinkel deal was found by Cheapflights users on 3/29. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:00 pm
ORD
- IST
1 stop41h 25m
Etihad Airways
Wed 5/61:50 pm
IST
- ORD
1 stop26h 45m
Etihad Airways
Deal found 3/29![Etihad Airways logo]()
$777
This KLM deal was found by Cheapflights users on 3/30. 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 4/207:09 pm
ORD
- SAW
2 stops17h 51m
KLM
Wed 5/62:40 pm
SAW
- ORD
1 stop31h 35m
KLM
Deal found 3/30![KLM logo]()
$896
This KLM deal was found by Cheapflights users on 3/31. 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 4/204:50 pm
ORD
- SAW
1 stop16h 15m
KLM
Tue 4/288:50 am
SAW
- ORD
1 stop13h 25m
KLM
Deal found 3/31![KLM logo]()
$898
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/227:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Fri 5/14:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 3/31![Scandinavian Airlines logo]()
$774
This Super.com deal was found by Cheapflights users on 3/28. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Mon 5/44:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 3/28![Scandinavian Airlines logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/297:15 pm
ORD
- IST
1 stop24h 25m
Scandinavian Airlines
Sat 5/164:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 4/1![Scandinavian Airlines logo]()
$752
This KAYAK deal was found by Cheapflights users on 3/29. 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.
Sat 5/26:23 pm
ORD
- IST
2 stops49h 17m
Scandinavian Airlines
Sat 5/164:30 am
IST
- ORD
1 stop19h 40m
Scandinavian Airlines
Deal found 3/29![Scandinavian Airlines logo]()
$753
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 April 2, 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 April 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/207:25 pm
ORD
- SAW
2 stops16h 55m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Mon 4/137:25 pm
ORD
- IST
3 stops19h 30m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 4/1210:25 pm
ORD
- SAW
2 stops34h 50m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/197:25 pm
ORD
- SAW
2 stops16h 55m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Mon 4/137:25 pm
ORD
- SAW
2 stops37h 45m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Sat 4/257:25 pm
ORD
- SAW
3 stops38h 15m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Mon 4/207:25 pm
ORD
- IST
3 stops19h 30m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/287:25 pm
ORD
- SAW
2 stops17h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 3/31. 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 4/227:25 pm
ORD
- SAW
2 stops37h 50m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 5/1010:25 pm
ORD
- SAW
3 stops39h 05m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Mon 5/41:49 pm
ORD
- IST
2 stops34h 41m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Sat 4/257:25 pm
ORD
- IST
3 stops40h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$384
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 April 2, 2026.
Round-trip from | $727 (Kiwi.com) |
|---|---|
One-way from | $342 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $988 |
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 April 2, 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
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Mon 8/17
5:10 pm-3:30 am
1 stop26h 20m
Istanbul
Sun 8/23
5:20 pm-2:30 pm
1 stop29h 10m
$846
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Sun 8/16
5:10 pm-3:30 am
1 stop26h 20m
Istanbul
Sun 8/23
5:20 pm-2:30 pm
1 stop29h 10m
$846
ChicagoIstanbul
ORD - SAW
ORDSAW
Chicago O'Hare Intl
Wed 4/15
1:36 pm-5:05 pm
2 stops19h 29m
Istanbul Sabiha Gokcen
Wed 4/22
8:50 am-8:16 pm
2 stops19h 26m
$912
ChicagoIstanbul
ORD - SAW
ORDSAW
Chicago O'Hare Intl
Wed 4/22
1:36 pm-5:05 pm
2 stops19h 29m
Istanbul Sabiha Gokcen
Wed 5/6
8:50 am-8:40 pm
2 stops19h 50m
$912
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Fri 4/17
1:06 pm-4:20 pm
2 stops19h 14m
Istanbul
Fri 4/24
4:25 am-3:10 pm
1 stop18h 45m
$923
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Thu 4/16
4:20 pm-1:20 am
1 stop25h 00m
Istanbul
Sat 4/25
4:25 am-3:10 pm
1 stop18h 45m
$973
ChicagoIstanbul
ORD - SAW
ORDSAW
Chicago O'Hare Intl
Fri 4/17
7:09 pm-9:00 pm
2 stops17h 51m
Istanbul Sabiha Gokcen
Sat 4/25
8:50 am-7:52 pm
2 stops19h 02m
$982
ChicagoIstanbul
ORD - SAW
ORDSAW
Chicago O'Hare Intl
Thu 4/16
1:36 pm-5:05 pm
2 stops19h 29m
Istanbul Sabiha Gokcen
Sat 4/25
8:50 am-7:52 pm
2 stops19h 02m
$982
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Tue 4/14
4:20 pm-1:20 am
1 stop25h 00m
Istanbul
Sat 4/18
4:25 am-3:10 pm
1 stop18h 45m
$998
ChicagoIstanbul
ORD - IST
ORDIST
Chicago O'Hare Intl
Mon 4/20
7:15 pm-3:40 am
1 stop24h 25m
Istanbul
Wed 5/6
4:25 am-4:10 pm
2 stops19h 45m
$1,002
Showing 1-10 of 41 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-SAW
ORD-IST
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-SAW
ORD-IST
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Istanbul?
Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Istanbul. Price data was last updated on March 13, 2026.
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 85 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, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Istanbul (average of $427). Flying from Chicago O'Hare Intl Airport to Istanbul in June is currently the most expensive (average of $837). 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 April 2, 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 April 2, 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 22% 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 morning 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 April 2, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Istanbul, such as KLM,LOT, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Entertainment
7.1
Crew
8.4
Comfort
7.6
Boarding
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Entertainment
7.1
Crew
8.4
Comfort
7.6
Boarding
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Entertainment
7.1
Crew
8.4
Comfort
7.6
Boarding
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Entertainment
7.1
Crew
8.4
Comfort
7.6
Boarding
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Entertainment
7.1
Crew
8.4
Comfort
7.6
Boarding
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
Food
7.3
Entertainment
7.1
Crew
8.4
Comfort
7.6
Boarding
7.8
Overall
7.8
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2026
EZE - SCL
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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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 April 2, 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 April 2, 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 April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$127 | Average$782 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$421 | Average$637 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$439 | Average$858 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$521 | Average$613 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$524 | Average$989 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$586 | Average$1,042 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$653 | Average$976 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$719 | Average$799 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$755 | Average$1,039 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$757 | Average$852 | FlexibilityNo cancel fee | On-time75% |