$339+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — REK
Sep 9 — Sep 161
Round-trip
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 October, booked 66 days in advance, depart on a Wednesday or Tuesday and return on a Friday
Cheap flight deals from Chicago to Reykjavik
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Last-minute
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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 August 10, 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 August 10, 2026.
This Ticket deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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.
Mon 8/177:25 pm -
Nonstop6h 15m
Wed 8/267:45 pm -
Nonstop6h 40m
Deal found 8/8![Icelandair logo]()
$439
This Mytrip deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 12/46:30 pm -
Nonstop6h 15m
Thu 12/104:30 pm -
Nonstop6h 50m
Deal found 8/8![Icelandair logo]()
$441
This Mytrip deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 10/197:25 pm -
Nonstop6h 15m
Mon 10/264:30 pm -
Nonstop6h 50m
Deal found 8/9![Icelandair logo]()
$443
This Cheapflightsfares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sat 10/317:30 pm -
Nonstop6h 15m
Thu 11/54:30 pm -
Nonstop6h 50m
Deal found 8/10![Icelandair logo]()
$444
This Gotogate deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 11/116:30 pm -
Nonstop6h 15m
Mon 11/234:30 pm -
Nonstop6h 50m
Deal found 8/5![Icelandair logo]()
$448
This oojo deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:25 pm -
Nonstop6h 15m
Sun 10/187:45 pm -
Nonstop6h 40m
Deal found 8/7![Icelandair logo]()
$452
This Mytrip deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/2010:25 pm -
Nonstop6h 05m
Thu 9/244:25 pm -
Nonstop6h 50m
Deal found 8/7![Icelandair logo]()
$455
This Cheapflightsfares deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/2410:25 pm -
Nonstop6h 05m
Mon 8/314:25 pm -
Nonstop6h 50m
Deal found 8/9![Icelandair logo]()
$456
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sat 8/2910:25 pm -
Nonstop6h 05m
Sat 9/57:45 pm -
Nonstop6h 40m
Deal found 8/10![Icelandair logo]()
$465
This Icelandair deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 10/1110:25 pm -
Nonstop6h 05m
Thu 10/154:25 pm -
Nonstop6h 50m
Deal found 8/6![Icelandair logo]()
$467
This Ticket deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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.
Mon 8/241:51 pm -
1 stop12h 09m
Fri 8/289:30 am -
1 stop13h 31m
Deal found 8/8![KLM logo]()
$746
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:24 am -
1 stop17h 16m
Wed 8/269:30 am -
2 stops14h 03m
Deal found 8/9![Virgin Atlantic logo]()
$761
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 August 10, 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 August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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.
Wed 12/29:45 pm -
Nonstop6h 15m
Mon 12/712:00 pm -
Nonstop6h 55m
Deal found 8/7![United Airlines logo]()
$516
This United deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:35 pm -
Nonstop6h 15m
Mon 8/2410:00 am -
2 stops15h 05m
Deal found 8/8![Multiple Airlines logo]()
$541
This Delta deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:00 pm -
1 stop12h 00m
Wed 9/239:30 am -
1 stop13h 49m
Deal found 8/5![Delta logo]()
$785
This KLM deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:25 pm -
1 stop13h 15m
Thu 8/279:30 am -
1 stop13h 31m
Deal found 8/8![KLM logo]()
$785
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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.
Thu 10/1510:00 am -
2 stops16h 55m
Mon 10/1912:00 pm -
Nonstop6h 55m
Deal found 8/8![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/199:35 pm -
Nonstop6h 15m
Wed 9/2312:00 pm -
Nonstop6h 55m
Deal found 8/5![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/249:35 pm -
Nonstop6h 15m
Sat 8/2912:00 pm -
Nonstop6h 50m
Deal found 8/6![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/234:00 pm -
2 stops11h 45m
Mon 11/212:00 pm -
Nonstop6h 55m
Deal found 8/7![United Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/59:39 pm -
1 stop29h 51m
Mon 9/1410:00 am -
1 stop28h 53m
Deal found 8/8![United Airlines logo]()
$530
This KLM deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:35 am -
2 stops16h 55m
Sat 9/1911:25 am -
2 stops16h 19m
Deal found 8/7![KLM logo]()
$790
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:54 am -
2 stops17h 36m
Fri 8/289:30 am -
2 stops14h 03m
Deal found 8/7![Delta logo]()
$790
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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.
Sun 8/2311:05 am -
1 stop15h 50m
Thu 8/2712:00 pm -
Nonstop6h 50m
Deal found 8/5![United Airlines logo]()
$533
This Icelandair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 11/71:25 pm -
1 stop11h 05m
Sat 11/215:00 pm -
1 stop12h 00m
Deal found 8/7![Multiple Airlines logo]()
$869
This KLM deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:51 pm -
1 stop12h 09m
Fri 9/1111:25 am -
2 stops16h 19m
Deal found 8/8![KLM logo]()
$790
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/269:24 am -
2 stops16h 36m
Mon 8/319:30 am -
2 stops12h 29m
Deal found 8/10![Delta logo]()
$790
This United Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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.
Wed 8/269:35 pm -
Nonstop6h 15m
Mon 8/319:15 am -
1 stop27h 36m
Deal found 8/6![United Airlines logo]()
$533
This Icelandair deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 10/243:50 pm -
1 stop9h 45m
Thu 10/295:10 pm -
1 stop11h 45m
Deal found 8/6![Multiple Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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.
Thu 9/108:45 am -
1 stop18h 10m
Tue 9/1512:00 pm -
Nonstop6h 55m
Deal found 8/7![United Airlines logo]()
$533
This Icelandair deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 11/612:45 pm -
2 stops11h 45m
Fri 11/135:00 pm -
1 stop12h 05m
Deal found 8/5![Multiple Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/1112:16 pm -
1 stop13h 44m
Mon 9/1412:00 pm -
Nonstop6h 55m
Deal found 8/7![United Airlines logo]()
$534
This Icelandair deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 1/281:25 pm -
1 stop11h 05m
Mon 2/15:00 pm -
1 stop22h 05m
Deal found 8/9![Multiple Airlines logo]()
$878
This Icelandair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 10/196:30 pm -
1 stop9h 10m
Sat 10/245:00 pm -
1 stop19h 25m
Deal found 8/7![Multiple Airlines logo]()
$894
This Icelandair deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/241:00 pm -
1 stop12h 25m
Mon 9/285:10 pm -
1 stop19h 25m
Deal found 8/9![Multiple Airlines logo]()
$937
Last-minute flights from Chicago to ReykjavikDiscover last-minute flight deals from Chicago to Reykjavik. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Reykjavik. Data last updated August 10, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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.
Mon 8/177:25 pm -
Nonstop6h 15m
Wed 8/267:45 pm -
Nonstop6h 40m
Deal found 8/8![Icelandair logo]()
$439
This Expedia deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:24 am -
1 stop17h 16m
Wed 8/269:30 am -
2 stops14h 03m
Deal found 8/9![Virgin Atlantic logo]()
$761
This Icelandair deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 8/2310:25 pm -
Nonstop6h 05m
Thu 12/34:30 pm -
Nonstop6h 50m
Deal found 8/8![Icelandair logo]()
$467
This Cheapflightsfares deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/2410:25 pm -
Nonstop6h 05m
Mon 8/314:25 pm -
Nonstop6h 50m
Deal found 8/9![Icelandair logo]()
$456
This Ticket deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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.
Mon 8/241:51 pm -
1 stop12h 09m
Fri 8/289:30 am -
1 stop13h 31m
Deal found 8/8![KLM logo]()
$746
This oojo deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sat 8/2910:25 pm -
Nonstop6h 05m
Sat 9/57:45 pm -
Nonstop6h 40m
Deal found 8/10![Icelandair logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/2910:25 pm -
Nonstop6h 05m
Tue 9/87:45 pm -
Nonstop6h 40m
Deal found 8/9![Icelandair logo]()
$479
This Icelandair deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 8/3110:25 pm -
Nonstop6h 05m
Thu 9/104:25 pm -
Nonstop6h 50m
Deal found 8/6![Icelandair logo]()
$480
This Justfly.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/610:25 pm -
Nonstop6h 05m
Fri 9/117:45 pm -
Nonstop6h 40m
Deal found 8/9![Icelandair logo]()
$469
This Icelandair deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/610:25 pm -
Nonstop6h 05m
Thu 9/174:25 pm -
Nonstop6h 50m
Deal found 8/7![Icelandair logo]()
$481
This Mytrip deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 9/2010:25 pm -
Nonstop6h 05m
Thu 9/244:25 pm -
Nonstop6h 50m
Deal found 8/7![Icelandair logo]()
$455
This Cheapflightsfares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Fri 9/2510:25 pm -
Nonstop6h 05m
Thu 10/14:25 pm -
Nonstop6h 50m
Deal found 8/10![Icelandair logo]()
$482
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 August 10, 2026.
Search for one-way flight options from Chicago to Reykjavik. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:30 pm -
1 stop33h 10m
Deal found 8/7![WestJet logo]()
$339
This Mytrip deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” 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 9/87:25 am -
3 stops19h 30m
Deal found 8/6![Air Canada logo]()
$362
This Mytrip deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/83:20 pm -
2 stops11h 35m
Deal found 8/8![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/155:30 pm -
1 stop33h 10m
Deal found 8/5![WestJet logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:30 pm -
1 stop33h 10m
Deal found 8/5![WestJet logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/175:30 pm -
1 stop33h 10m
Deal found 8/5![WestJet logo]()
$371
This Mytrip deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/143:45 pm -
1 stop12h 00m
Deal found 8/8![Air Canada logo]()
$374
This Mytrip deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/68:40 am -
2 stops18h 00m
Deal found 8/9![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/3010:20 am -
2 stops17h 40m
Deal found 8/9![Multiple Airlines logo]()
$403
This Mytrip deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” 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 8/3110:25 am -
2 stops16h 30m
Deal found 8/7![Multiple Airlines logo]()
$404
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” 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 9/111:45 am -
2 stops16h 15m
Deal found 8/8![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:20 pm -
3 stops59h 20m
Deal found 8/5![Multiple Airlines logo]()
$411
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 August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $441 (Mytrip) |
One-way from | $339 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $614 |
Good round-trip deal | $507 or less |
Good one-way deal | $272 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 August 10, 2026.
Use the filters below to find and compare flights from Chicago to Reykjavik that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Wed 12/2
9:45 pm-10:00 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Mon 12/7
12:00 pm-12:55 pm
Nonstop6h 55m
$516
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Thu 10/15
10:00 am-7:55 am
2 stops16h 55m
Reykjavik Keflavik Intl
Mon 10/19
12:00 pm-1:55 pm
Nonstop6h 55m
$524
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Sat 9/19
9:35 pm-8:50 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Wed 9/23
12:00 pm-1:55 pm
Nonstop6h 55m
$529
Quickest round-trip
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Mon 8/24
9:35 pm-8:50 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Sat 8/29
12:00 pm-1:50 pm
Nonstop6h 50m
$529
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Fri 10/23
4:00 pm-8:45 am
2 stops11h 45m
Reykjavik Keflavik Intl
Mon 11/2
12:00 pm-12:55 pm
Nonstop6h 55m
$529
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Sat 9/5
9:39 pm-8:30 am
1 stop29h 51m
Reykjavik Keflavik Intl
Mon 9/14
10:00 am-9:53 am
1 stop28h 53m
$530
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Sun 8/23
11:05 am-7:55 am
1 stop15h 50m
Reykjavik Keflavik Intl
Thu 8/27
12:00 pm-1:50 pm
Nonstop6h 50m
$533
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Wed 8/26
9:35 pm-8:50 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Mon 8/31
9:15 am-7:51 am
1 stop27h 36m
$533
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Thu 9/10
8:45 am-7:55 am
1 stop18h 10m
Reykjavik Keflavik Intl
Tue 9/15
12:00 pm-1:55 pm
Nonstop6h 55m
$533
ChicagoReykjavik
ORD Chicago O'Hare Intl - KEF Reykjavik Keflavik Intl
ORDKEF
Chicago O'Hare Intl
Fri 9/11
12:16 pm-7:00 am
1 stop13h 44m
Reykjavik Keflavik Intl
Mon 9/14
12:00 pm-1:55 pm
Nonstop6h 55m
$534
Showing 1-10 of 44 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- 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
What is the cheapest month to book a flight from Chicago to Reykjavik?
Currently, January is the cheapest month in which you can book a flight from Chicago to Reykjavik (average of $476). Flying from Chicago to Reykjavik in June is currently the most expensive (average of $769). 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 August 10, 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.
Weekly flight availability from Chicago to Reykjavik
Explore weekly flight availability from Chicago to Reykjavik. 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 August 10, 2026.
The most flights from CHI to REK are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Chicago to Reykjavik?
Airfare is typical for this route at the moment.
Chicago to Reykjavik flights typically cost between $438 and $779 in December.The cheapest round-trip price found within the last 5 days was $441 on Icelandair (Dec 4-Dec 10).
How far ahead should I book a flight from Chicago to Reykjavik?
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 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 10, 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.
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Comfort
7.3
Food
6.7
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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
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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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$362 | Average$640 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$528 | Average$738 | FlexibilityNo cancel fee | On-time69% |