$463+ Cheap flights from Iceland to Chicago (CHI)
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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — CHI
May 3 — May 101
Round-trip
1 adult, Economy
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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
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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
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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 April 3, 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 April 3, 2026.
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sat 5/3010:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 3/30![Icelandair logo]()
$597
This Gotogate deal was found by Cheapflights users on 4/3. 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.
Mon 5/184:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Wed 5/2710:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 4/3![Icelandair logo]()
$602
This Gotogate deal was found by Cheapflights users on 4/2. 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.
Sun 7/124:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sat 7/187:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 4/2![Icelandair logo]()
$606
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/234:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Mon 4/277:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 4/2![Icelandair logo]()
$645
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/234:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sun 4/2610:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 4/2![Icelandair logo]()
$654
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/204:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Mon 4/277:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 4/2![Icelandair logo]()
$661
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/204:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sun 4/267:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 4/2![Icelandair logo]()
$671
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/204:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Fri 4/2410:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 4/2![Icelandair logo]()
$687
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/204:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sat 4/257:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 4/2![Icelandair logo]()
$703
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Tue 5/1910:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 3/29![Icelandair logo]()
$709
This Sembo 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:50 pm
KEF
- ORD
1 stop19h 04m
Multiple Airlines
Sat 5/3010:25 pm
ORD
- KEF
Nonstop6h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$743
This Icelandair deal was found by Cheapflights users on 4/3. 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 5/185:00 pm
KEF
- MDW
1 stop10h 20m
Multiple Airlines
Wed 5/271:00 pm
MDW
- KEF
1 stop12h 25m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$874
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 April 3, 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 April 3, 2026.
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Tue 5/1910:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 3/29![Icelandair logo]()
$709
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1512:00 pm
KEF
- ORD
Nonstop6h 50m
United Airlines
Fri 5/229:35 pm
ORD
- KEF
Nonstop6h 15m
United Airlines
Deal found 3/31![United Airlines logo]()
$870
This Icelandair deal was found by Cheapflights users on 4/3. 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 5/185:00 pm
KEF
- MDW
1 stop10h 20m
Multiple Airlines
Wed 5/271:00 pm
MDW
- KEF
1 stop12h 25m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$874
This Flighttix 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:30 am
KEF
- MDW
1 stop13h 26m
Virgin Atlantic
Sat 5/301:22 pm
MDW
- KEF
2 stops15h 08m
Virgin Atlantic
Deal found 3/30![Virgin Atlantic logo]()
$882
This Delta deal was found by Cheapflights users on 4/2. 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 4/2311:25 am
KEF
- ORD
1 stop15h 32m
Delta
Mon 4/271:06 pm
ORD
- KEF
1 stop15h 24m
Delta
Deal found 4/2![Delta logo]()
$890
This oojo deal was found by Cheapflights users on 4/3. 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 5/185:00 pm
KEF
- ORD
1 stop19h 44m
Icelandair
Wed 5/2710:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 4/3![Icelandair logo]()
$782
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:00 pm
KEF
- ORD
Nonstop6h 50m
United Airlines
Sat 5/309:35 pm
ORD
- KEF
Nonstop6h 15m
United Airlines
Deal found 3/29![United Airlines logo]()
$870
This Delta deal was found by Cheapflights users on 4/2. 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 4/2211:25 am
KEF
- ORD
1 stop15h 32m
Delta
Tue 4/285:04 pm
ORD
- KEF
2 stops11h 26m
Delta
Deal found 4/2![Delta logo]()
$890
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/159:30 am
KEF
- MDW
1 stop13h 26m
Virgin Atlantic
Fri 5/229:22 am
MDW
- KEF
1 stop16h 38m
Virgin Atlantic
Deal found 3/31![Virgin Atlantic logo]()
$896
This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:00 pm
KEF
- ORD
Nonstop6h 50m
United Airlines
Wed 5/279:35 pm
ORD
- KEF
Nonstop6h 15m
United Airlines
Deal found 4/3![United Airlines logo]()
$874
This Delta deal was found by Cheapflights users on 4/2. 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 4/2511:25 am
KEF
- ORD
1 stop15h 32m
Delta
Mon 4/276:21 pm
ORD
- KEF
1 stop10h 09m
Delta
Deal found 4/2![Delta logo]()
$890
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:45 am
KEF
- MDW
1 stop14h 48m
Virgin Atlantic
Tue 5/191:22 pm
MDW
- KEF
1 stop12h 38m
Virgin Atlantic
Deal found 3/29![Virgin Atlantic logo]()
$899
This Delta deal was found by Cheapflights users on 4/2. 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 4/2111:25 am
KEF
- ORD
1 stop15h 32m
Delta
Sun 4/261:06 pm
ORD
- KEF
1 stop15h 24m
Delta
Deal found 4/2![Delta logo]()
$890
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:30 am
KEF
- MDW
1 stop13h 26m
Virgin Atlantic
Sat 5/231:22 pm
MDW
- KEF
1 stop12h 38m
Virgin Atlantic
Deal found 4/1![Virgin Atlantic logo]()
$899
This Delta deal was found by Cheapflights users on 4/3. 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 5/188:45 am
KEF
- MDW
1 stop14h 48m
Delta
Wed 5/271:22 pm
MDW
- KEF
2 stops15h 08m
Delta
Deal found 4/3![Delta logo]()
$899
This Virgin Atlantic deal was found by Cheapflights users on 4/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:25 am
KEF
- ORD
1 stop11h 24m
Virgin Atlantic
Wed 5/2711:09 am
ORD
- KEF
2 stops17h 21m
Virgin Atlantic
Deal found 4/3![Virgin Atlantic logo]()
$900
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.
Thu 5/149:30 am
KEF
- ORD
1 stop14h 50m
Delta
Thu 5/215:19 pm
ORD
- KEF
1 stop8h 41m
Delta
Deal found 3/29![Delta logo]()
$899
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:45 am
KEF
- ORD
2 stops17h 35m
Virgin Atlantic
Fri 5/222:00 pm
ORD
- KEF
1 stop12h 00m
Virgin Atlantic
Deal found 3/31![Virgin Atlantic logo]()
$907
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.
Tue 5/128:45 am
KEF
- MDW
1 stop14h 48m
Delta
Tue 5/199:23 am
MDW
- KEF
2 stops16h 37m
Delta
Deal found 3/29![Delta logo]()
$909
This Virgin Atlantic deal was found by Cheapflights users on 4/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:25 am
KEF
- MDW
2 stops14h 44m
Virgin Atlantic
Wed 5/271:22 pm
MDW
- KEF
2 stops15h 08m
Virgin Atlantic
Deal found 4/3![Virgin Atlantic logo]()
$909
Last-minute flights from Iceland to ChicagoDiscover last-minute flight deals from Iceland to Chicago. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Iceland to Chicago. Data last updated April 3, 2026 and is based on user searches.
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/204:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Mon 4/277:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 4/2![Icelandair logo]()
$661
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/204:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sun 4/267:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 4/2![Icelandair logo]()
$671
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/204:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Fri 4/2410:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 4/2![Icelandair logo]()
$687
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/204:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sat 4/257:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 4/2![Icelandair logo]()
$703
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/234:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Mon 4/277:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 4/2![Icelandair logo]()
$645
This Icelandair deal was found by Cheapflights users on 4/2. 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 4/234:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sun 4/2610:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 4/2![Icelandair logo]()
$654
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Tue 5/1910:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 3/29![Icelandair logo]()
$709
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sat 5/2310:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 4/1![Icelandair logo]()
$755
This Gotogate deal was found by Cheapflights users on 4/3. 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.
Mon 5/184:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Wed 5/2710:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 4/3![Icelandair logo]()
$602
This Icelandair deal was found by Cheapflights users on 4/3. 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 5/185:00 pm
KEF
- MDW
1 stop10h 20m
Multiple Airlines
Wed 5/271:00 pm
MDW
- KEF
1 stop12h 25m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$874
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/234:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Sat 5/3010:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 3/30![Icelandair logo]()
$597
This Sembo 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/237:50 pm
KEF
- ORD
1 stop19h 04m
Multiple Airlines
Sat 5/3010:25 pm
ORD
- KEF
Nonstop6h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$743
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 April 3, 2026.
Search for one-way flight options from Iceland to Chicago. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
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.
Thu 6/49:00 am
KEF
- ORD
2 stops51h 55m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$463
This Mytrip deal was found by Cheapflights users on 4/3. 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 4/254:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 4/3![Icelandair logo]()
$472
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.
Wed 6/38:20 am
KEF
- ORD
3 stops43h 53m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$482
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 3/30![Icelandair logo]()
$483
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/34:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 4/1![Icelandair logo]()
$485
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 3/31![Icelandair logo]()
$488
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 3/30![Icelandair logo]()
$490
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.
Mon 6/11:00 am
KEF
- ORD
3 stops50h 14m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$497
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 6/27:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 3/30![Icelandair logo]()
$500
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 3/30![Icelandair logo]()
$503
This Priceline deal was found by Cheapflights users on 4/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 4/2![Icelandair logo]()
$504
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 5/39:10 am
KEF
- MDW
3 stops53h 35m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$507
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 April 3, 2026.
Round-trip from | $597 (Gotogate) |
|---|---|
One-way from | $463 (Kiwi.com) |
Good one-way deal | $598 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 2,558,603 searches. Data last updated April 3, 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 - ORD
KEFORD
Reykjavik Keflavik Intl
Tue 5/12
4:25 pm-6:15 pm
Nonstop6h 50m
Chicago O'Hare Intl
Tue 5/19
10:25 pm-9:30 am
Nonstop6h 05m
$709
ReykjavikChicago
KEF - ORD
KEFORD
Reykjavik Keflavik Intl
Mon 5/18
5:00 pm-7:44 am
1 stop19h 44m
Chicago O'Hare Intl
Wed 5/27
10:25 pm-9:30 am
Nonstop6h 05m
$782
ReykjavikChicago
KEF - ORD
KEFORD
Reykjavik Keflavik Intl
Fri 5/15
12:00 pm-1:50 pm
Nonstop6h 50m
Chicago O'Hare Intl
Fri 5/22
9:35 pm-8:50 am
Nonstop6h 15m
$870
ReykjavikChicago
KEF - ORD
KEFORD
Reykjavik Keflavik Intl
Sat 5/23
12:00 pm-1:50 pm
Nonstop6h 50m
Chicago O'Hare Intl
Sat 5/30
9:35 pm-8:50 am
Nonstop6h 15m
$870
ReykjavikChicago
KEF - MDW
KEFMDW
Reykjavik Keflavik Intl
Mon 5/18
5:00 pm-10:20 pm
1 stop10h 20m
Chicago Midway
Wed 5/27
1:00 pm-6:25 am
1 stop12h 25m
$874
ReykjavikChicago
KEF - ORD
KEFORD
Reykjavik Keflavik Intl
Mon 5/18
12:00 pm-1:50 pm
Nonstop6h 50m
Chicago O'Hare Intl
Wed 5/27
9:35 pm-8:50 am
Nonstop6h 15m
$874
ReykjavikChicago
KEF - MDW
KEFMDW
Reykjavik Keflavik Intl
Sat 5/23
9:30 am-5:56 pm
1 stop13h 26m
Chicago Midway
Sat 5/30
1:22 pm-9:30 am
2 stops15h 08m
$882
ReykjavikChicago
KEF - ORD
KEFORD
Reykjavik Keflavik Intl
Thu 4/23
11:25 am-9:57 pm
1 stop15h 32m
Chicago O'Hare Intl
Mon 4/27
1:06 pm-9:30 am
1 stop15h 24m
$890
ReykjavikChicago
KEF - ORD
KEFORD
Reykjavik Keflavik Intl
Wed 4/22
11:25 am-9:57 pm
1 stop15h 32m
Chicago O'Hare Intl
Tue 4/28
5:04 pm-9:30 am
2 stops11h 26m
$890
ReykjavikChicago
KEF - ORD
KEFORD
Reykjavik Keflavik Intl
Sat 4/25
11:25 am-9:57 pm
1 stop15h 32m
Chicago O'Hare Intl
Mon 4/27
6:21 pm-9:30 am
1 stop10h 09m
$890
Showing 1-10 of 35 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 April 3, 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.
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 locationsLansing
Merrillville
Hammond
Porter
Benton Harbor
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