$576+ Cheap flights from Istanbul to Chicago (CHI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
IST — CHI
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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Find cheap flights from Istanbul to Chicago 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 Istanbul to Chicago are usually found in January or April, booked 85 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Istanbul to Chicago
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Cheapest flights from Istanbul to ChicagoExplore the most affordable flight options available from Istanbul to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
Explore the most affordable flight options available from Istanbul to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 20, 2026.
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 10/244:25 pm -
2 stops27h 29m
Tue 2/231:00 pm -
2 stops18h 55m
Deal found 9/19![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 9/20. 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 11/24:25 pm -
2 stops28h 48m
Mon 2/221:35 pm -
2 stops18h 20m
Deal found 9/20![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 9/19. 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 11/24:25 pm -
2 stops27h 18m
Thu 2/189:30 am -
2 stops22h 25m
Deal found 9/19![Delta logo]()
$606
This Delta deal was found by Cheapflights users on 9/19. 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 11/24:25 pm -
2 stops31h 03m
Mon 2/1510:40 am -
2 stops21h 15m
Deal found 9/19![Delta logo]()
$606
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:25 pm -
2 stops27h 00m
Sat 12/57:05 am -
2 stops24h 50m
Deal found 9/15![Delta logo]()
$607
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 10/244:25 pm -
2 stops25h 38m
Thu 2/251:00 pm -
2 stops19h 45m
Deal found 9/19![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 9/19. 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.
Thu 11/54:25 pm -
2 stops35h 46m
Mon 2/156:25 pm -
1 stop14h 30m
Deal found 9/19![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 9/17. 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 12/74:25 pm -
2 stops28h 40m
Tue 3/95:59 pm -
2 stops14h 46m
Deal found 9/17![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:25 pm -
2 stops27h 00m
Sun 12/68:04 am -
2 stops24h 51m
Deal found 9/15![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 9/19. 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 11/24:25 pm -
2 stops28h 48m
Sun 12/274:25 pm -
1 stop15h 30m
Deal found 9/19![Delta logo]()
$630
This Air France deal was found by Cheapflights users on 9/15. 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.
Mon 10/125:20 pm -
1 stop28h 55m
Mon 10/265:29 pm -
2 stops16h 26m
Deal found 9/15![Multiple Airlines logo]()
$645
This KLM deal was found by Cheapflights users on 9/15. 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 11/197:15 am -
1 stop18h 00m
Sat 12/56:25 pm -
1 stop14h 20m
Deal found 9/15![KLM logo]()
$648
Best flights from Istanbul to ChicagoDiscover carefully curated flight deals from Istanbul to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
Discover carefully curated flight deals from Istanbul to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 20, 2026.
This Delta deal was found by Cheapflights users on 9/20. 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 11/24:25 pm -
2 stops27h 18m
Tue 2/231:00 pm -
2 stops18h 55m
Deal found 9/20![Delta logo]()
$605
This Air France deal was found by Cheapflights users on 9/16. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/247:15 am -
2 stops18h 35m
Fri 2/512:30 pm -
2 stops19h 25m
Deal found 9/16![Multiple Airlines logo]()
$660
This British Airways deal was found by Cheapflights users on 9/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:25 am -
1 stop20h 00m
Tue 12/15:10 pm -
1 stop15h 40m
Deal found 9/15![British Airways logo]()
$693
This Turkish Airlines deal was found by Cheapflights users on 9/18. 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 10/196:30 am -
Nonstop11h 10m
Fri 10/3012:45 pm -
Nonstop10h 25m
Deal found 9/18![Turkish Airlines logo]()
$724
This Lufthansa deal was found by Cheapflights users on 9/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:45 am -
1 stop16h 50m
Wed 11/410:35 pm -
1 stop15h 10m
Deal found 9/17![Lufthansa logo]()
$757
This KLM deal was found by Cheapflights users on 9/18. 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 10/228:50 am -
1 stop13h 25m
Wed 11/45:05 pm -
2 stops19h 20m
Deal found 9/18![KLM logo]()
$834
This British Airways deal was found by Cheapflights users on 9/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/179:25 pm -
1 stop25h 20m
Wed 2/171:31 pm -
2 stops18h 59m
Deal found 9/19![British Airways logo]()
$695
This Delta deal was found by Cheapflights users on 9/19. 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 11/46:00 pm -
2 stops37h 33m
Tue 2/165:59 pm -
2 stops37h 56m
Deal found 9/19![Delta logo]()
$716
This Delta deal was found by Cheapflights users on 9/19. 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.
Tue 12/16:00 pm -
2 stops31h 50m
Sat 2/135:35 pm -
2 stops38h 20m
Deal found 9/19![Delta logo]()
$716
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:30 am -
2 stops24h 45m
Wed 11/46:30 pm -
2 stops16h 30m
Deal found 9/18![Multiple Airlines logo]()
$790
This Turkish Airlines deal was found by Cheapflights users on 9/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:35 pm -
Nonstop11h 45m
Fri 11/611:47 am -
1 stop20h 33m
Deal found 9/15![Turkish Airlines logo]()
$816
This KLM deal was found by Cheapflights users on 9/15. 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.
Mon 10/1212:45 pm -
1 stop33h 30m
Mon 10/265:25 pm -
1 stop16h 05m
Deal found 9/15![KLM logo]()
$839
This Delta deal was found by Cheapflights users on 9/19. 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 10/286:00 pm -
2 stops36h 33m
Tue 2/165:59 pm -
2 stops37h 56m
Deal found 9/19![Delta logo]()
$716
This KLM deal was found by Cheapflights users on 9/17. 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 10/208:50 am -
1 stop13h 25m
Wed 11/44:25 pm -
1 stop20h 00m
Deal found 9/17![KLM logo]()
$839
This Turkish Airlines deal was found by Cheapflights users on 9/18. 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 11/22:55 pm -
1 stop36h 43m
Mon 11/98:15 pm -
Nonstop10h 50m
Deal found 9/18![Turkish Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 9/17. 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.
Tue 12/86:00 pm -
1 stop29h 25m
Sun 3/147:25 pm -
1 stop14h 30m
Deal found 9/17![Delta logo]()
$720
This KLM deal was found by Cheapflights users on 9/16. 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.
Tue 10/208:50 am -
1 stop13h 25m
Thu 11/54:25 pm -
1 stop16h 05m
Deal found 9/16![KLM logo]()
$840
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:45 am -
3 stops22h 00m
Wed 11/46:16 am -
2 stops26h 54m
Deal found 9/18![Multiple Airlines logo]()
$956
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 10/195:20 pm -
1 stop28h 55m
Fri 11/66:25 pm -
1 stop14h 30m
Deal found 9/16![Delta logo]()
$720
This KLM deal was found by Cheapflights users on 9/19. 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 10/228:50 am -
2 stops21h 43m
Wed 11/44:19 pm -
2 stops20h 06m
Deal found 9/19![KLM logo]()
$850
This Delta deal was found by Cheapflights users on 9/19. 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.
Tue 11/37:15 am -
2 stops19h 45m
Wed 2/241:00 pm -
2 stops18h 55m
Deal found 9/19![Delta logo]()
$725
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/26:00 am -
1 stop16h 15m
Sun 1/176:25 pm -
1 stop14h 30m
Deal found 9/17![Delta logo]()
$742
This KLM deal was found by Cheapflights users on 9/19. 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 11/29:00 am -
1 stop14h 25m
Thu 2/187:00 pm -
2 stops17h 25m
Deal found 9/19![KLM logo]()
$911
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/1810:15 pm -
2 stops25h 25m
Sun 10/259:05 pm -
1 stop14h 20m
Deal found 9/18![Multiple Airlines logo]()
$1,164
This Delta deal was found by Cheapflights users on 9/16. 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 11/187:15 am -
2 stops24h 39m
Wed 11/251:31 pm -
2 stops18h 24m
Deal found 9/16![Delta logo]()
$750
This KLM deal was found by Cheapflights users on 9/17. 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 12/512:55 pm -
2 stops19h 57m
Thu 3/114:25 pm -
1 stop16h 05m
Deal found 9/17![KLM logo]()
$919
This KLM deal was found by Cheapflights users on 9/19. 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 11/39:00 am -
2 stops18h 00m
Wed 2/171:00 pm -
2 stops19h 30m
Deal found 9/19![KLM logo]()
$920
This Delta deal was found by Cheapflights users on 9/17. 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.
Sat 12/57:15 am -
2 stops18h 35m
Fri 3/121:00 pm -
2 stops18h 55m
Deal found 9/17![Delta logo]()
$799
This KLM deal was found by Cheapflights users on 9/20. 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 11/39:00 am -
2 stops18h 00m
Fri 2/265:35 pm -
2 stops18h 50m
Deal found 9/20![KLM logo]()
$920
This Delta deal was found by Cheapflights users on 9/20. 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 11/17:15 am -
2 stops24h 18m
Wed 2/171:00 pm -
2 stops18h 55m
Deal found 9/20![Delta logo]()
$800
Last-minute flights from Istanbul to ChicagoDiscover last-minute flight deals from Istanbul to Chicago. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from Istanbul to Chicago. Data last updated September 20, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 9/15. 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 9/256:00 am -
1 stop16h 15m
Wed 12/94:25 pm -
1 stop15h 30m
Deal found 9/15![KLM logo]()
$675
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:00 am -
2 stops21h 33m
Thu 12/106:25 pm -
1 stop14h 20m
Deal found 9/15![KLM logo]()
$677
This Ucuzabilet deal was found by Cheapflights users on 9/17. 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 Ucuzabilet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:20 pm -
1 stop29h 10m
Sun 10/185:10 pm -
1 stop2h 20m
Deal found 9/17![Multiple Airlines logo]()
$681
This Air France deal was found by Cheapflights users on 9/15. 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.
Mon 10/125:20 pm -
1 stop28h 55m
Mon 10/265:29 pm -
2 stops16h 26m
Deal found 9/15![Multiple Airlines logo]()
$645
This KLM deal was found by Cheapflights users on 9/16. 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.
Mon 10/125:20 pm -
1 stop28h 55m
Mon 10/263:05 pm -
2 stops17h 50m
Deal found 9/16![KLM logo]()
$650
This Ucuzabilet deal was found by Cheapflights users on 9/18. 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 Ucuzabilet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:20 pm -
1 stop28h 55m
Wed 11/44:25 pm -
1 stop15h 30m
Deal found 9/18![KLM logo]()
$653
This Ucuzabilet deal was found by Cheapflights users on 9/16. 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 Ucuzabilet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:20 pm -
1 stop28h 55m
Thu 10/295:25 pm -
1 stop15h 30m
Deal found 9/16![KLM logo]()
$655
This Justfly.com deal was found by Cheapflights users on 9/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:30 am -
Nonstop11h 10m
Wed 11/412:45 pm -
Nonstop9h 25m
Deal found 9/19![Turkish Airlines logo]()
$689
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 10/244:25 pm -
2 stops27h 29m
Tue 2/231:00 pm -
2 stops18h 55m
Deal found 9/19![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 10/244:25 pm -
2 stops27h 48m
Sat 2/201:35 pm -
2 stops18h 20m
Deal found 9/19![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 10/244:25 pm -
2 stops25h 38m
Thu 2/251:00 pm -
2 stops19h 45m
Deal found 9/19![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 10/244:25 pm -
2 stops27h 48m
Thu 2/256:25 pm -
1 stop14h 20m
Deal found 9/19![Delta logo]()
$612
One-way flights from Istanbul to ChicagoSearch for one-way flight options from Istanbul to Chicago. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
Search for one-way flight options from Istanbul to Chicago. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:45 pm -
2 stops27h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Thu 10/18:25 am -
3 stops28h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$576
This oojo deal was found by Cheapflights users on 9/19. 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.
Thu 11/512:10 pm -
2 stops16h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![LOT logo]()
$577
This oojo deal was found by Cheapflights users on 9/17. 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.
Tue 10/2011:30 am -
2 stops40h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![LOT logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/511:40 pm -
3 stops37h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/1811:30 am -
1 stop35h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![LOT logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:40 pm -
3 stops37h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/203:20 pm -
1 stop21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$580
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/1211:40 pm -
3 stops37h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$581
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 10/511:55 pm -
3 stops37h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 2/99:15 am -
1 stop38h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Thu 12/105:25 am -
3 stops21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$584
Find flight deals from Istanbul to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) to Chicago (CHI). 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 September 20, 2026.
Round-trip from | $576 (Mytrip) |
|---|---|
One-way from | $576 (Mytrip) |
Popular in | August |
Cheapest in | January |
Average price | $845 |
Cheapflights Fare Finder
Customize your flight search to find flights from Istanbul to Chicago 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 7,457,451 searches. Data last updated September 20, 2026.
Use the filters below to find and compare flights from Istanbul to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IstanbulChicago
IST Istanbul - ORD Chicago O'Hare Intl
ISTORD
Istanbul
Fri 1/8
6:30 am-8:05 pm
1 stop22h 35m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$588
IstanbulChicago
SAW Istanbul Sabiha Gokcen - ORD Chicago O'Hare Intl
SAWORD
Istanbul Sabiha Gokcen
Wed 9/30
11:10 pm-5:15 am
2 stops38h 05m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$590
IstanbulChicago
IST Istanbul - ORD Chicago O'Hare Intl
ISTORD
Istanbul
Thu 1/7
5:45 pm-2:45 pm
1 stop30h 00m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$601
IstanbulChicago
IST Istanbul - MDW Chicago Midway
ISTMDW
Istanbul
Mon 11/2
4:25 pm-10:43 am
2 stops27h 18m
Chicago Midway
Tue 2/23
1:00 pm-4:55 pm
2 stops18h 55m
$605
IstanbulChicago
SAW Istanbul Sabiha Gokcen - MDW Chicago Midway
SAWMDW
Istanbul Sabiha Gokcen
Mon 2/8
8:45 am-11:46 pm
3 stops24h 01m
Chicago Midway
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$632
IstanbulChicago
IST Istanbul - ORD Chicago O'Hare Intl
ISTORD
Istanbul
Wed 9/30
1:55 pm-11:15 am
2 stops29h 20m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$633
IstanbulChicago
IST Istanbul - ORD Chicago O'Hare Intl
ISTORD
Istanbul
Mon 11/9
6:30 am-10:18 pm
3 stops24h 48m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$633
IstanbulChicago
IST Istanbul - ORD Chicago O'Hare Intl
ISTORD
Istanbul
Sat 10/10
5:50 am-5:05 pm
2 stops19h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$633
IstanbulChicago
IST Istanbul - ORD Chicago O'Hare Intl
ISTORD
Istanbul
Sun 10/4
1:55 pm-12:55 pm
1 stop31h 00m
Chicago O'Hare Intl
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$648
IstanbulChicago
IST Istanbul - MDW Chicago Midway
ISTMDW
Istanbul
Mon 11/9
7:15 am-10:54 pm
2 stops24h 39m
Chicago Midway
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$649
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Istanbul to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Istanbul with our price prediction graph.
TR5-CHI
IST-MDW
IST-ORD
SAW-ORD
SAW-MDW
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 Istanbul to Chicago
TR5-CHI
IST-MDW
IST-ORD
SAW-ORD
SAW-MDW
What is the cheapest month to book a flight from Istanbul to Chicago?
Currently, January is the cheapest month in which you can book a flight from Istanbul to Chicago (average of $666). Flying from Istanbul to Chicago in August is currently the most expensive (average of $973). 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 IST to CHI?
Find hourly flight availability from Istanbul to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 20, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Istanbul to Chicago as you normally would.
Weekly flight availability from Istanbul to Chicago
Explore weekly flight availability from Istanbul to Chicago. 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 September 20, 2026.
The most flights from TR5 to CHI 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 Istanbul to Chicago?
Airfare is below average for this route at the moment.
Istanbul to Chicago flights typically cost between $738 and $1,042 in November.The cheapest round-trip price found within the last 5 days was $576 on Multiple Airlines (Nov 11-Nov 15).
How often are flights from Istanbul to Chicago delayed?
About 18% of weekly flights between Istanbul and Chicago have experienced delays in the past year, with the average delay time being 189 minutes.
What is the most punctual flight time for Istanbul to Chicago 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?
Friday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Istanbul to Chicago flights?
Over the last year, Turkish Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
How far ahead should I book a flight from Istanbul to Chicago?
To ensure you get the cheapest price possible for a flight from Istanbul to Chicago, you should look to book at least 78 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.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated September 20, 2026.
Read through reviews of airlines operating flights from Istanbul to Chicago, such as Delta,Turkish Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.8
Comfort
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Istanbul to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Istanbul to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 20, 2026.
Complete your trip
Complete your trip to Chicago by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Istanbul to Chicago by cabin class
Find flights from Istanbul to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Istanbul and Chicago flights
Browse other Istanbul and Chicago flight options. Last updated on September 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Istanbul to Chicago
Discover the top 3 airlines that operate flights from Istanbul to Chicago. 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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$558 | Average$809 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$620 | Average$810 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$651 | Average$744 | FlexibilityNo cancel fee | On-time76% |