$330+ Cheap flights from Chicago (CHI) to Reykjavik (REK)
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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — REK
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Chicago to Reykjavik with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago to Reykjavik are usually found in January or April, booked 71 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Chicago to Reykjavik
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Cheapest flights from Chicago to ReykjavikExplore the most affordable flight options available from Chicago to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Chicago to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 2/244:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$445
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 2/196:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 2/254:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$451
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Thu 2/264:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$452
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/36:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 3/104:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$453
This CrystalTravel deal was found by Cheapflights users on 2/3. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Wed 4/224:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$455
This Cheapflightsfares deal was found by Cheapflights users on 2/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Fri 4/177:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 2/3![Icelandair logo]()
$459
This FlightHub deal was found by Cheapflights users on 2/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 4/214:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/1![Icelandair logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 4/224:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 2/244:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$471
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Thu 4/234:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$493
This CrystalTravel deal was found by Cheapflights users on 2/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 5/54:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/1![Icelandair logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 2/254:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$507
Best flights from Chicago to ReykjavikDiscover carefully curated flight deals from Chicago to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Chicago to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 2/3. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:15 pm
ORD
- KEF
1 stop33h 25m
Scandinavian Airlines
Thu 4/2310:30 am
KEF
- ORD
1 stop34h 40m
Scandinavian Airlines
Deal found 2/3![Scandinavian Airlines logo]()
$577
This Icelandair deal was found by Cheapflights users on 2/2. 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 5/77:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Sun 5/247:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 2/2![Icelandair logo]()
$610
This Delta deal was found by Cheapflights users on 2/3. 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.
Wed 4/1511:08 am
ORD
- KEF
1 stop17h 22m
Delta
Mon 4/2011:25 am
KEF
- ORD
1 stop11h 16m
Delta
Deal found 2/3![Delta logo]()
$705
This KLM deal was found by Cheapflights users on 2/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:06 pm
ORD
- KEF
1 stop15h 24m
KLM
Tue 4/2111:25 am
KEF
- ORD
1 stop15h 31m
KLM
Deal found 2/3![KLM logo]()
$705
This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:20 pm
ORD
- KEF
1 stop8h 00m
Multiple Airlines
Tue 5/1211:25 am
KEF
- ORD
2 stops13h 54m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$725
This Virgin Atlantic deal was found by Cheapflights users on 2/1. 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.
Thu 5/1410:46 am
MDW
- KEF
2 stops14h 34m
Virgin Atlantic
Mon 5/1811:25 am
KEF
- MDW
2 stops14h 44m
Virgin Atlantic
Deal found 2/1![Virgin Atlantic logo]()
$785
This Scandinavian Airlines deal was found by Cheapflights users on 2/2. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:15 pm
ORD
- KEF
1 stop16h 05m
Scandinavian Airlines
Tue 4/1411:15 am
KEF
- ORD
2 stops33h 55m
Scandinavian Airlines
Deal found 2/2![Scandinavian Airlines logo]()
$620
This Scandinavian Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:15 pm
ORD
- KEF
2 stops34h 10m
Scandinavian Airlines
Sun 4/1910:40 am
KEF
- ORD
2 stops34h 30m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$624
This Delta deal was found by Cheapflights users on 2/3. 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.
Wed 4/1512:53 pm
MDW
- KEF
2 stops15h 37m
Delta
Wed 4/2211:25 am
KEF
- MDW
2 stops16h 03m
Delta
Deal found 2/3![Delta logo]()
$710
This KLM deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:59 pm
MDW
- KEF
1 stop12h 41m
KLM
Mon 5/118:50 am
KEF
- MDW
1 stop14h 24m
KLM
Deal found 2/1![KLM logo]()
$720
This Delta deal was found by Cheapflights users on 2/3. 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.
Wed 5/66:21 pm
ORD
- KEF
1 stop10h 09m
Delta
Wed 5/138:50 am
KEF
- ORD
1 stop16h 29m
Delta
Deal found 2/3![Delta logo]()
$720
This Icelandair deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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.
Sat 2/211:55 pm
MDW
- KEF
1 stop10h 40m
Multiple Airlines
Fri 2/275:00 pm
KEF
- MDW
1 stop11h 45m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 2/2. 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 4/301:06 pm
ORD
- KEF
1 stop15h 24m
Delta
Thu 5/711:25 am
KEF
- ORD
1 stop11h 10m
Delta
Deal found 2/2![Delta logo]()
$720
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 5/111:22 pm
MDW
- KEF
1 stop11h 58m
Delta
Thu 5/218:50 am
KEF
- MDW
1 stop8h 52m
Delta
Deal found 2/2![Delta logo]()
$750
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 5/81:59 pm
MDW
- KEF
1 stop12h 41m
Delta
Wed 5/208:50 am
KEF
- MDW
1 stop8h 52m
Delta
Deal found 2/2![Delta logo]()
$750
This Delta deal was found by Cheapflights users on 2/2. 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 5/91:22 pm
MDW
- KEF
1 stop11h 58m
Delta
Wed 5/208:50 am
KEF
- MDW
1 stop8h 52m
Delta
Deal found 2/2![Delta logo]()
$750
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 5/111:22 pm
MDW
- KEF
1 stop11h 58m
Delta
Mon 5/258:50 am
KEF
- MDW
1 stop8h 52m
Delta
Deal found 2/2![Delta logo]()
$750
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 5/85:43 pm
ORD
- KEF
1 stop8h 57m
Delta
Wed 5/208:50 am
KEF
- ORD
1 stop9h 11m
Delta
Deal found 2/2![Delta logo]()
$750
This Delta deal was found by Cheapflights users on 2/2. 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 5/66:21 pm
ORD
- KEF
1 stop10h 09m
Delta
Thu 5/218:50 am
KEF
- ORD
1 stop14h 23m
Delta
Deal found 2/2![Delta logo]()
$750
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 5/112:00 pm
ORD
- KEF
1 stop11h 20m
Delta
Sat 5/238:50 am
KEF
- ORD
1 stop9h 06m
Delta
Deal found 2/2![Delta logo]()
$750
This Delta deal was found by Cheapflights users on 2/3. 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.
Tue 5/510:43 am
MDW
- KEF
2 stops17h 47m
Delta
Sat 5/1611:25 am
KEF
- MDW
2 stops14h 44m
Delta
Deal found 2/3![Delta logo]()
$754
This Delta deal was found by Cheapflights users on 2/2. 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 5/209:22 am
MDW
- KEF
1 stop15h 58m
Delta
Sun 5/318:50 am
KEF
- MDW
1 stop14h 24m
Delta
Deal found 2/2![Delta logo]()
$780
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/309:35 am
MDW
- KEF
2 stops18h 55m
Delta
Mon 4/611:25 am
KEF
- MDW
2 stops26h 28m
Delta
Deal found 2/2![Delta logo]()
$828
This Delta deal was found by Cheapflights users on 2/3. 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.
Thu 7/309:20 am
MDW
- KEF
1 stop17h 20m
Delta
Wed 8/59:30 am
KEF
- MDW
1 stop13h 35m
Delta
Deal found 2/3![Delta logo]()
$868
Last-minute flights from Chicago to ReykjavikDiscover last-minute flight deals from Chicago to Reykjavik. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Reykjavik. Data last updated February 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Thu 2/264:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 2/254:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$508
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/166:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 2/244:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$445
This CrystalTravel deal was found by Cheapflights users on 2/2. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Thu 2/264:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Thu 2/264:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$471
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 2/196:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 2/254:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$451
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Mon 3/24:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$558
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Mon 3/94:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/2![Icelandair logo]()
$549
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/36:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 3/104:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$453
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/37:00 am
ORD
- KEF
2 stops17h 05m
Multiple Airlines
Tue 3/105:00 pm
KEF
- ORD
2 stops31h 11m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$560
This CrystalTravel deal was found by Cheapflights users on 2/3. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Mon 4/64:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 2/3![Icelandair logo]()
$556
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/309:35 am
MDW
- KEF
2 stops18h 55m
Delta
Mon 4/611:25 am
KEF
- MDW
2 stops26h 28m
Delta
Deal found 2/2![Delta logo]()
$828
One-way flights from Chicago to ReykjavikSearch for one-way flight options from Chicago to Reykjavik. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Chicago to Reykjavik. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/147:31 pm
ORD
- KEF
2 stops57h 44m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:51 pm
ORD
- KEF
3 stops34h 19m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:40 am
ORD
- KEF
2 stops45h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/196:50 pm
ORD
- KEF
2 stops56h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:47 pm
ORD
- KEF
2 stops26h 23m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$380
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 6/2910:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 2/4![Icelandair logo]()
$391
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 6/1010:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Deal found 2/4![Icelandair logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:05 am
MDW
- KEF
3 stops48h 25m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:31 pm
ORD
- KEF
2 stops55h 54m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/305:30 pm
ORD
- KEF
1 stop33h 45m
WestJet
Deal found 2/2![WestJet logo]()
$411
This Mytrip deal was found by Cheapflights users on 2/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:04 am
ORD
- KEF
2 stops18h 41m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:30 am
MDW
- KEF
2 stops35h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$424
Find flight deals from Chicago to Reykjavik
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Reykjavik (REK). 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 February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $445 (Mytrip) |
One-way from | $330 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $622 |
Good round-trip deal | $478 or less |
Good one-way deal | $364 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Reykjavik 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 February 4, 2026.
Use the filters below to find and compare flights from Chicago to Reykjavik that are best for you.
Fly from
Chicago
Fly to
Reykjavik
Route
Depart
Return
Price
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Mon 4/20
7:15 pm-9:40 am
1 stop33h 25m
Reykjavik Keflavik Intl
Thu 4/23
10:30 am-4:10 pm
1 stop34h 40m
$577
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Thu 5/7
7:25 pm-6:40 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Sun 5/24
7:45 pm-9:25 pm
Nonstop6h 40m
$610
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Fri 4/10
7:15 pm-4:20 pm
1 stop16h 05m
Reykjavik Keflavik Intl
Tue 4/14
11:15 am-4:10 pm
2 stops33h 55m
$620
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Sat 4/11
7:15 pm-10:25 am
2 stops34h 10m
Reykjavik Keflavik Intl
Sun 4/19
10:40 am-4:10 pm
2 stops34h 30m
$624
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Wed 4/15
11:08 am-9:30 am
1 stop17h 22m
Reykjavik Keflavik Intl
Mon 4/20
11:25 am-5:41 pm
1 stop11h 16m
$705
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Thu 4/16
1:06 pm-9:30 am
1 stop15h 24m
Reykjavik Keflavik Intl
Tue 4/21
11:25 am-9:56 pm
1 stop15h 31m
$705
ChicagoReykjavik
MDW - KEF
MDWKEF
Chicago Midway
Wed 4/15
12:53 pm-9:30 am
2 stops15h 37m
Reykjavik Keflavik Intl
Wed 4/22
11:25 am-10:28 pm
2 stops16h 03m
$710
ChicagoReykjavik
MDW - KEF
MDWKEF
Chicago Midway
Thu 5/7
1:59 pm-7:40 am
1 stop12h 41m
Reykjavik Keflavik Intl
Mon 5/11
8:50 am-6:14 pm
1 stop14h 24m
$720
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Wed 5/6
6:21 pm-9:30 am
1 stop10h 09m
Reykjavik Keflavik Intl
Wed 5/13
8:50 am-8:19 pm
1 stop16h 29m
$720
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Thu 4/30
1:06 pm-9:30 am
1 stop15h 24m
Reykjavik Keflavik Intl
Thu 5/7
11:25 am-5:35 pm
1 stop11h 10m
$720
Showing 1-10 of 43 results
Compare providers for flights from Chicago to Reykjavik
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Reykjavik in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Chicago-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Reykjavik flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Reykjavik flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Reykjavik flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Reykjavik
Have a flexible travel schedule? Discover the best time to fly to Reykjavik from Chicago with our price prediction graph.
CHI-REK
ORD-KEF
MDW-KEF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Reykjavik
CHI-REK
ORD-KEF
MDW-KEF
How far ahead should I book a flight from Chicago to Reykjavik?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Reykjavik. Price data was last updated on January 30, 2026.
The price you pay for your flight from Chicago to Reykjavik may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago to Reykjavik?
Currently, September is the cheapest month in which you can book a flight from Chicago to Reykjavik (average of $313). Flying from Chicago to Reykjavik in July is currently the most expensive (average of $584). 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 CHI to REK?
Find hourly flight availability from Chicago to Reykjavik. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Reykjavik as you normally would.
How much does it cost to fly round-trip from Chicago to Reykjavik?
Reviews of airlines servicing Reykjavik
Get insights into the airlines that provide service to Reykjavik. 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 Reykjavik. Reviews last updated February 4, 2026.
Read through reviews of airlines operating flights from Chicago to Reykjavik, such as United Airlines and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Comfort
7.3
Food
6.6
Crew
8.1
Boarding
7.7
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Chicago to Reykjavik. 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 Reykjavik?
Book flights to Reykjavik if you plan to visit one of these locationsHveragerdi
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Chicago and Reykjavik flights
Browse other Chicago and Reykjavik flight options. Last updated on February 4, 2026.
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Other flights to Reykjavik
Explore flights to Reykjavik departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 4, 2026.
Top 2 airlines flying from Chicago to Reykjavik
Discover the top 2 airlines that operate flights from Chicago to Reykjavik. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$350 | Average$647 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$612 | Average$706 | FlexibilityNo cancel fee | On-time69% |