$473+ Cheap flights from Iceland 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — CHI
Oct 30 — Nov 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Iceland 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.Cheap flight deals from Iceland to Chicago
Cheapest
Best
Last-minute
One-way
Cheapest flights from Iceland to ChicagoExplore the most affordable flight options available from Iceland to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Iceland to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This Ticket deal was found by Cheapflights users on 9/29. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:30 pm -
Nonstop6h 50m
Sat 11/286:30 pm -
Nonstop6h 15m
Deal found 9/29![Icelandair logo]()
$575
This Booking.com deal was found by Cheapflights users on 9/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:30 pm -
Nonstop6h 50m
Wed 11/256:30 pm -
Nonstop6h 15m
Deal found 9/25![Icelandair logo]()
$605
This Booking.com deal was found by Cheapflights users on 9/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:30 pm -
Nonstop6h 50m
Mon 11/166:30 pm -
Nonstop6h 15m
Deal found 9/25![Icelandair logo]()
$613
This Justfly.com deal was found by Cheapflights users on 9/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:30 pm -
Nonstop6h 50m
Mon 4/197:25 pm -
Nonstop6h 15m
Deal found 9/28![Icelandair logo]()
$617
This Flysmarter deal was found by Cheapflights users on 9/26. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:30 pm -
Nonstop6h 50m
Tue 11/176:30 pm -
Nonstop6h 15m
Deal found 9/26![Icelandair logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Tue 12/14:30 pm -
Nonstop6h 50m
Sun 4/1810:25 pm -
Nonstop6h 05m
Deal found 9/28![Icelandair logo]()
$626
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:00 pm -
1 stop10h 30m
Tue 4/2012:55 pm -
2 stops12h 30m
Deal found 9/28![Multiple Airlines logo]()
$800
This Icelandair deal was found by Cheapflights users on 9/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:45 pm -
1 stop20h 15m
Wed 11/1812:50 pm -
1 stop11h 40m
Deal found 9/26![Multiple Airlines logo]()
$827
This Icelandair deal was found by Cheapflights users on 9/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 pm -
1 stop22h 00m
Tue 11/1712:50 pm -
1 stop11h 40m
Deal found 9/26![Multiple Airlines logo]()
$864
This Icelandair deal was found by Cheapflights users on 9/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 pm -
1 stop10h 30m
Sat 11/213:40 pm -
1 stop8h 50m
Deal found 9/29![Multiple Airlines logo]()
$897
This Icelandair deal was found by Cheapflights users on 9/25. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:00 pm -
1 stop12h 15m
Mon 11/1610:50 am -
1 stop13h 15m
Deal found 9/25![Multiple Airlines logo]()
$922
This Icelandair deal was found by Cheapflights users on 9/25. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:00 pm -
1 stop10h 30m
Wed 11/252:25 pm -
1 stop10h 10m
Deal found 9/25![Multiple Airlines logo]()
$937
Best flights from Iceland to ChicagoDiscover carefully curated flight deals from Iceland to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Iceland to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:30 pm -
Nonstop6h 50m
Sat 11/286:30 pm -
Nonstop6h 15m
Deal found 9/29![Icelandair logo]()
$597
This oojo deal was found by Cheapflights users on 9/26. 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.
Wed 11/1111:35 am -
1 stop35h 10m
Wed 11/187:10 pm -
1 stop16h 10m
Deal found 9/26![Scandinavian Airlines logo]()
$704
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:00 pm -
1 stop10h 30m
Tue 4/2012:55 pm -
2 stops12h 30m
Deal found 9/28![Multiple Airlines logo]()
$800
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:30 pm -
Nonstop6h 50m
Sat 4/177:25 pm -
Nonstop6h 15m
Deal found 9/28![Icelandair logo]()
$639
This Flighttix deal was found by Cheapflights users on 9/26. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:55 am -
2 stops34h 50m
Tue 11/177:10 pm -
1 stop33h 40m
Deal found 9/26![Scandinavian Airlines logo]()
$709
This Booking.com deal was found by Cheapflights users on 9/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:30 pm -
Nonstop6h 50m
Wed 11/186:30 pm -
Nonstop6h 15m
Deal found 9/26![Icelandair logo]()
$665
This FlightHub deal was found by Cheapflights users on 9/26. 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 11/1911:55 am -
2 stops34h 50m
Wed 11/257:10 pm -
2 stops34h 00m
Deal found 9/26![Scandinavian Airlines logo]()
$712
This Icelandair deal was found by Cheapflights users on 9/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:45 pm -
1 stop20h 15m
Wed 11/1812:50 pm -
1 stop11h 40m
Deal found 9/26![Multiple Airlines logo]()
$827
This Justfly.com deal was found by Cheapflights users on 9/26. 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.
Sun 11/226:05 pm -
1 stop28h 40m
Sat 11/287:10 pm -
2 stops34h 00m
Deal found 9/26![Scandinavian Airlines logo]()
$714
This Icelandair deal was found by Cheapflights users on 9/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 pm -
1 stop22h 00m
Tue 11/1712:50 pm -
1 stop11h 40m
Deal found 9/26![Multiple Airlines logo]()
$864
This Scandinavian Airlines deal was found by Cheapflights users on 9/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:55 am -
2 stops34h 50m
Wed 4/217:15 pm -
1 stop33h 25m
Deal found 9/28![Scandinavian Airlines logo]()
$730
This Scandinavian Airlines deal was found by Cheapflights users on 9/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:55 am -
2 stops58h 50m
Thu 4/227:15 pm -
2 stops41h 30m
Deal found 9/28![Scandinavian Airlines logo]()
$734
This Icelandair deal was found by Cheapflights users on 9/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:00 pm -
1 stop10h 30m
Sat 11/213:40 pm -
1 stop8h 50m
Deal found 9/29![Multiple Airlines logo]()
$897
This Scandinavian Airlines deal was found by Cheapflights users on 9/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:55 am -
2 stops34h 50m
Thu 4/227:15 pm -
2 stops41h 30m
Deal found 9/28![Scandinavian Airlines logo]()
$734
This Icelandair deal was found by Cheapflights users on 9/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:00 pm -
1 stop10h 30m
Wed 11/252:25 pm -
1 stop10h 10m
Deal found 9/26![Multiple Airlines logo]()
$956
This Icelandair deal was found by Cheapflights users on 9/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:00 pm -
1 stop12h 10m
Sat 11/283:10 pm -
1 stop9h 25m
Deal found 9/29![Multiple Airlines logo]()
$969
This Icelandair deal was found by Cheapflights users on 9/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/255:00 pm -
1 stop10h 25m
Thu 12/3112:50 pm -
1 stop11h 40m
Deal found 9/28![Multiple Airlines logo]()
$974
Last-minute flights from Iceland to ChicagoDiscover last-minute flight deals from Iceland to Chicago. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Iceland to Chicago. Data last updated September 30, 2026 and is based on user searches.
This Icelandair deal was found by Cheapflights users on 9/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:25 pm -
Nonstop6h 50m
Sun 10/1810:25 pm -
Nonstop6h 05m
Deal found 9/26![Icelandair logo]()
$704
This Icelandair deal was found by Cheapflights users on 9/25. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:25 pm -
Nonstop6h 50m
Sat 10/179:38 am -
1 stop15h 27m
Deal found 9/25![Icelandair logo]()
$842
This KLM deal was found by Cheapflights users on 9/25. 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 10/1311:25 am -
2 stops33h 49m
Sun 10/1810:59 am -
2 stops17h 31m
Deal found 9/25![KLM logo]()
$1,385
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 10/144:25 pm -
Nonstop6h 50m
Sun 10/1810:25 pm -
Nonstop6h 05m
Deal found 9/25![Icelandair logo]()
$665
This Icelandair deal was found by Cheapflights users on 9/25. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:45 pm -
Nonstop6h 40m
Sat 10/179:38 am -
1 stop15h 27m
Deal found 9/25![Icelandair logo]()
$809
This Scandinavian Airlines deal was found by Cheapflights users on 9/25. 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.
Wed 10/145:35 pm -
1 stop27h 35m
Sat 10/177:15 pm -
1 stop16h 30m
Deal found 9/25![Scandinavian Airlines logo]()
$828
This Gotogate deal was found by Cheapflights users on 9/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:20 am -
1 stop17h 35m
Thu 10/2210:30 pm -
1 stop20h 00m
Deal found 9/29![Lufthansa logo]()
$847
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 10/148:00 pm -
1 stop20h 00m
Sat 10/1711:45 am -
1 stop13h 35m
Deal found 9/25![Multiple Airlines logo]()
$1,504
This Sembo deal was found by Cheapflights users on 9/29. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:25 pm -
Nonstop6h 50m
Thu 10/228:04 pm -
1 stop29h 01m
Deal found 9/29![Multiple Airlines logo]()
$805
This Icelandair deal was found by Cheapflights users on 9/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:50 pm -
1 stop16h 25m
Thu 10/224:55 pm -
1 stop8h 40m
Deal found 9/29![Multiple Airlines logo]()
$1,065
This FlightHub deal was found by Cheapflights users on 9/26. 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 10/2611:55 am -
2 stops34h 50m
Mon 11/27:10 pm -
2 stops34h 00m
Deal found 9/26![Scandinavian Airlines logo]()
$730
This Icelandair deal was found by Cheapflights users on 9/26. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:45 pm -
1 stop20h 15m
Mon 11/212:45 pm -
1 stop11h 55m
Deal found 9/26![Multiple Airlines logo]()
$1,049
One-way flights from Iceland to ChicagoSearch for one-way flight options from Iceland to Chicago. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
Search for one-way flight options from Iceland to Chicago. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/149:05 pm -
3 stops47h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$473
This Booking.com deal was found by Cheapflights users on 9/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:30 pm -
Nonstop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Icelandair logo]()
$474
This Booking.com deal was found by Cheapflights users on 9/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/84:30 pm -
Nonstop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Icelandair logo]()
$478
This oojo deal was found by Cheapflights users on 9/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:25 pm -
Nonstop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Icelandair logo]()
$481
This Mytrip deal was found by Cheapflights users on 9/27. 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.
Sat 11/144:30 pm -
Nonstop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Icelandair logo]()
$486
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/148:45 pm -
2 stops26h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$488
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 12/59:05 pm -
3 stops51h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$493
This FlightHub deal was found by Cheapflights users on 9/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/154:30 pm -
Nonstop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Icelandair logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Tue 1/124:30 pm -
Nonstop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Icelandair logo]()
$502
This Booking.com deal was found by Cheapflights users on 9/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:30 pm -
Nonstop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Icelandair logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/146:05 pm -
3 stops53h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$591
This Kiwi.com deal was found by Cheapflights users on 9/30. 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.
Sun 11/15:00 pm -
2 stops36h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$594
Find flight deals from Iceland to Chicago
Keep the following information in mind while searching for Iceland to Chicago flight deals. Data was last updated September 30, 2026.
Round-trip from | $575 (Ticket) |
|---|---|
One-way from | $473 (Kiwi.com) |
Good round-trip deal | $734 or less |
Good one-way deal | $671 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Iceland 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 30, 2026.
Use the filters below to find and compare flights from Iceland to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ReykjavikChicago
KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl
KEFORD
Reykjavik Keflavik Intl
Fri 12/4
4:30 pm-5:20 pm
Nonstop6h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$474
ReykjavikChicago
KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl
KEFORD
Reykjavik Keflavik Intl
Sat 12/5
9:05 pm-6:20 pm
3 stops51h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$493
ReykjavikChicago
KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl
KEFORD
Reykjavik Keflavik Intl
Thu 1/14
12:55 am-4:45 pm
2 stops45h 50m
Chicago O'Hare Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$512
ReykjavikChicago
KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl
KEFORD
Reykjavik Keflavik Intl
Fri 12/4
7:55 pm-2:10 pm
2 stops48h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$535
ReykjavikChicago
KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl
KEFORD
Reykjavik Keflavik Intl
Thu 1/14
10:00 am-3:30 pm
3 stops35h 30m
Chicago O'Hare Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$553
ReykjavikChicago
KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl
KEFORD
Reykjavik Keflavik Intl
Sun 11/1
5:00 pm-9:17 am
2 stops22h 17m
Chicago O'Hare Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$594
ReykjavikChicago
KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl
KEFORD
Reykjavik Keflavik Intl
Sun 11/22
4:30 pm-5:20 pm
Nonstop6h 50m
Chicago O'Hare Intl
Sat 11/28
6:30 pm-6:45 am
Nonstop6h 15m
$597
ReykjavikChicago
KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl
KEFORD
Reykjavik Keflavik Intl
Mon 2/8
6:05 pm-7:15 pm
3 stops31h 10m
Chicago O'Hare Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$601
ReykjavikChicago
KEF Reykjavik Keflavik Intl - ORD Chicago O'Hare Intl
KEFORD
Reykjavik Keflavik Intl
Mon 10/26
4:45 pm-12:51 pm
2 stops25h 06m
Chicago O'Hare Intl
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$618
ReykjavikChicago
KEF Reykjavik Keflavik Intl - MDW Chicago Midway
KEFMDW
Reykjavik Keflavik Intl
Tue 1/12
5:00 pm-11:46 pm
2 stops36h 46m
Chicago Midway
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$622
Showing 1-10 of 37 resultsSorted by cheapest first
Best time to book a flight from Iceland to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Iceland with our price prediction graph.
KEF-ORD
KEF-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 Iceland to Chicago
IS0-CHI
KEF-ORD
KEF-MDW
What is the cheapest time of day to fly from IS to CHI?
Find hourly flight availability from Iceland 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 30, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Iceland to Chicago as you normally would.
Weekly flight availability from Iceland to Chicago
Explore weekly flight availability from Iceland 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 30, 2026.
The most flights from IS0 to CHI are scheduled on a Thursday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
Related info for your journey
Find useful and relevant information for your journey from Iceland 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.
Alternative routes
Chicago flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights