$352+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — REK
Jul 9 — Jul 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 April, booked 41 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Chicago to Reykjavik
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Best
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 June 9, 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 June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Fri 10/234:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/4![Icelandair logo]()
$691
This Icelandair deal was found by Cheapflights users on 6/7. 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.
Tue 9/17:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Sun 9/64:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/7![Icelandair logo]()
$694
This oojo deal was found by Cheapflights users on 6/7. 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.
Wed 8/2610:56 am
ORD
- KEF
1 stop16h 14m
Icelandair
Wed 9/27:55 pm
KEF
- ORD
1 stop19h 11m
Icelandair
Deal found 6/7![Icelandair logo]()
$695
This oojo deal was found by Cheapflights users on 6/4. 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.
Fri 8/2110:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Sat 9/57:55 pm
KEF
- ORD
1 stop19h 04m
Icelandair
Deal found 6/4![Icelandair logo]()
$696
This Cheapflightsfares deal was found by Cheapflights users on 6/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Sun 9/64:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/6![Icelandair logo]()
$698
This Cheapflightsfares deal was found by Cheapflights users on 6/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Mon 10/124:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/4![Icelandair logo]()
$699
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Sun 9/277:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/4![Icelandair logo]()
$701
This Gotogate deal was found by Cheapflights users on 6/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Mon 8/34:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/8![Icelandair logo]()
$702
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Mon 9/284:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/8![Icelandair logo]()
$703
This FlightHub deal was found by Cheapflights users on 6/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:56 am
ORD
- KEF
1 stop14h 09m
Icelandair
Tue 9/87:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/4![Icelandair logo]()
$704
This Cheapflightsfares deal was found by Cheapflights users on 6/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/142:15 pm
ORD
- KEF
1 stop12h 55m
Icelandair
Wed 9/307:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/6![Icelandair logo]()
$705
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:25 am
ORD
- KEF
1 stop12h 40m
Icelandair
Sun 12/64:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/6![Icelandair logo]()
$706
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 June 9, 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 June 9, 2026.
This Icelandair deal was found by Cheapflights users on 6/8. 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.
Wed 9/91:00 pm
ORD
- KEF
1 stop12h 20m
Multiple Airlines
Tue 9/157:50 pm
KEF
- ORD
1 stop20h 57m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 6/5. 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.
Mon 9/79:24 am
MDW
- KEF
2 stops16h 36m
Delta
Wed 9/239:30 am
KEF
- MDW
1 stop13h 41m
Delta
Deal found 6/5![Delta logo]()
$809
This Scandinavian Airlines deal was found by Cheapflights users on 6/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:15 pm
ORD
- KEF
2 stops34h 25m
Scandinavian Airlines
Wed 11/411:35 am
KEF
- ORD
1 stop35h 10m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$820
This Icelandair deal was found by Cheapflights users on 6/7. 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.
Fri 7/247:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Fri 7/314:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/7![Icelandair logo]()
$824
This Virgin Atlantic deal was found by Cheapflights users on 6/4. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:28 am
ORD
- KEF
1 stop17h 32m
Virgin Atlantic
Mon 8/248:45 am
KEF
- ORD
2 stops18h 02m
Virgin Atlantic
Deal found 6/4![Virgin Atlantic logo]()
$829
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Tue 10/1310:54 am
ORD
- KEF
2 stops16h 01m
United Airlines
Mon 10/1910:00 am
KEF
- ORD
2 stops35h 12m
United Airlines
Deal found 6/8![United Airlines logo]()
$869
This KLM deal was found by Cheapflights users on 6/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:22 am
ORD
- KEF
1 stop15h 18m
KLM
Sat 8/228:45 am
KEF
- ORD
2 stops13h 06m
KLM
Deal found 6/4![KLM logo]()
$879
This Scandinavian Airlines deal was found by Cheapflights users on 6/5. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:15 pm
ORD
- KEF
1 stop16h 00m
Scandinavian Airlines
Sat 9/266:35 pm
KEF
- ORD
2 stops26h 35m
Scandinavian Airlines
Deal found 6/5![Scandinavian Airlines logo]()
$832
This Icelandair deal was found by Cheapflights users on 6/4. 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.
Wed 11/113:45 pm
MDW
- KEF
1 stop8h 50m
Multiple Airlines
Sun 11/154:55 pm
KEF
- MDW
1 stop13h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$899
This Virgin Atlantic deal was found by Cheapflights users on 6/6. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/131:35 pm
ORD
- KEF
2 stops14h 55m
Virgin Atlantic
Sun 9/279:30 am
KEF
- ORD
2 stops13h 56m
Virgin Atlantic
Deal found 6/6![Virgin Atlantic logo]()
$899
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:18 pm
MDW
- KEF
2 stops15h 12m
Delta
Wed 7/299:30 am
KEF
- MDW
2 stops13h 55m
Delta
Deal found 6/9![Delta logo]()
$968
This Scandinavian Airlines deal was found by Cheapflights users on 6/8. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:15 pm
ORD
- KEF
2 stops17h 05m
Scandinavian Airlines
Fri 10/911:10 am
KEF
- ORD
2 stops34h 00m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$890
This Icelandair deal was found by Cheapflights users on 6/5. 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.
Thu 9/171:00 pm
ORD
- KEF
1 stop12h 20m
Multiple Airlines
Sat 9/264:25 pm
KEF
- ORD
Nonstop6h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$900
This Delta deal was found by Cheapflights users on 6/7. 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.
Wed 7/151:18 pm
MDW
- KEF
2 stops15h 12m
Delta
Wed 7/228:45 am
KEF
- MDW
1 stop8h 53m
Delta
Deal found 6/7![Delta logo]()
$969
This Scandinavian Airlines deal was found by Cheapflights users on 6/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:15 pm
ORD
- KEF
1 stop16h 00m
Scandinavian Airlines
Sat 9/196:35 pm
KEF
- ORD
2 stops26h 35m
Scandinavian Airlines
Deal found 6/6![Scandinavian Airlines logo]()
$899
This Icelandair deal was found by Cheapflights users on 6/8. 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.
Fri 10/304:45 pm
MDW
- KEF
1 stop8h 50m
Multiple Airlines
Fri 11/64:55 pm
KEF
- MDW
1 stop13h 00m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$929
This Icelandair deal was found by Cheapflights users on 6/8. 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.
Fri 9/112:25 pm
MDW
- KEF
1 stop11h 10m
Multiple Airlines
Sat 9/194:45 pm
KEF
- MDW
1 stop18h 45m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$942
This Icelandair deal was found by Cheapflights users on 6/5. 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.
Thu 10/152:50 pm
MDW
- KEF
1 stop10h 45m
Multiple Airlines
Sun 10/184:50 pm
KEF
- MDW
1 stop13h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$949
This Icelandair deal was found by Cheapflights users on 6/7. 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 8/14:50 pm
MDW
- KEF
1 stop11h 20m
Multiple Airlines
Fri 8/710:45 am
KEF
- MDW
1 stop14h 30m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$951
This Icelandair deal was found by Cheapflights users on 6/4. 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.
Fri 8/284:25 pm
MDW
- KEF
1 stop12h 00m
Multiple Airlines
Mon 8/3110:45 am
KEF
- MDW
1 stop14h 30m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$952
This Icelandair deal was found by Cheapflights users on 6/5. 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.
Tue 8/45:10 pm
MDW
- KEF
1 stop8h 25m
Multiple Airlines
Mon 8/1010:45 am
KEF
- MDW
1 stop14h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$982
Last-minute flights from Chicago to ReykjavikDiscover last-minute flight deals from Chicago to Reykjavik. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Reykjavik. Data last updated June 9, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Mon 7/207:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/8![Icelandair logo]()
$717
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Wed 7/83:20 pm
MDW
- KEF
1 stop12h 25m
Multiple Airlines
Tue 7/145:05 pm
KEF
- MDW
1 stop21h 35m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$817
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Tue 7/217:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/8![Icelandair logo]()
$708
This FlightHub deal was found by Cheapflights users on 6/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Wed 7/227:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/5![Icelandair logo]()
$718
This Gotogate deal was found by Cheapflights users on 6/5. 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.
Sun 7/197:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 7/287:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/5![Icelandair logo]()
$719
This Gotogate deal was found by Cheapflights users on 6/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 7/284:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/4![Icelandair logo]()
$722
This Gotogate deal was found by Cheapflights users on 6/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/267:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Mon 8/34:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/8![Icelandair logo]()
$702
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Sun 7/267:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 8/44:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/8![Icelandair logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Sun 7/267:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 8/57:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/8![Icelandair logo]()
$728
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 8/57:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/7![Icelandair logo]()
$711
This KLM deal was found by Cheapflights users on 6/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:58 pm
MDW
- KEF
1 stop7h 42m
KLM
Tue 8/49:30 am
KEF
- MDW
1 stop13h 31m
KLM
Deal found 6/4![KLM logo]()
$869
This Gotogate deal was found by Cheapflights users on 6/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Mon 8/34:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/6![Icelandair logo]()
$713
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 June 9, 2026.
Search for one-way flight options from Chicago to Reykjavik. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/115:30 pm
ORD
- KEF
1 stop33h 10m
WestJet
Deal found 6/5![WestJet logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sat 9/55:30 pm
ORD
- KEF
1 stop33h 10m
WestJet
Deal found 6/5![WestJet logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:30 pm
ORD
- KEF
1 stop33h 10m
WestJet
Deal found 6/6![WestJet logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/185:30 pm
ORD
- KEF
1 stop33h 10m
WestJet
Deal found 6/5![WestJet logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Fri 9/45:30 pm
ORD
- KEF
1 stop33h 10m
WestJet
Deal found 6/7![WestJet logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sat 8/225:30 pm
ORD
- KEF
1 stop33h 10m
WestJet
Deal found 6/5![WestJet logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Tue 7/147:15 am
ORD
- KEF
2 stops20h 45m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Mon 8/319:48 pm
ORD
- KEF
2 stops28h 52m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/8. 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.
Wed 8/199:48 pm
ORD
- KEF
2 stops28h 52m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 8/189:48 pm
ORD
- KEF
2 stops28h 52m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 9/77:00 am
ORD
- KEF
2 stops43h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Sat 7/47:20 am
ORD
- KEF
2 stops44h 40m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$401
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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $691 (Kiwi.com) |
One-way from | $352 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $743 |
Good round-trip deal | $737 or less |
Good one-way deal | $375 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 June 9, 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 - KEF
ORDKEF
Chicago O'Hare Intl
Wed 9/9
1:00 pm-6:20 am
1 stop12h 20m
Reykjavik Keflavik Intl
Tue 9/15
7:50 pm-11:47 am
1 stop20h 57m
$739
ChicagoReykjavik
MDW - KEF
MDWKEF
Chicago Midway
Mon 9/7
9:24 am-7:00 am
2 stops16h 36m
Reykjavik Keflavik Intl
Wed 9/23
9:30 am-6:11 pm
1 stop13h 41m
$809
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Fri 10/30
8:15 pm-11:40 am
2 stops34h 25m
Reykjavik Keflavik Intl
Wed 11/4
11:35 am-4:45 pm
1 stop35h 10m
$820
Quickest round-trip
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Fri 7/24
7:25 pm-6:40 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Fri 7/31
4:25 pm-6:15 pm
Nonstop6h 50m
$824
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Wed 8/19
8:28 am-7:00 am
1 stop17h 32m
Reykjavik Keflavik Intl
Mon 8/24
8:45 am-9:47 pm
2 stops18h 02m
$829
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Thu 9/17
7:15 pm-4:15 pm
1 stop16h 00m
Reykjavik Keflavik Intl
Sat 9/26
6:35 pm-4:10 pm
2 stops26h 35m
$832
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Tue 10/13
10:54 am-7:55 am
2 stops16h 01m
Reykjavik Keflavik Intl
Mon 10/19
10:00 am-4:12 pm
2 stops35h 12m
$869
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Sat 8/15
11:22 am-7:40 am
1 stop15h 18m
Reykjavik Keflavik Intl
Sat 8/22
8:45 am-4:51 pm
2 stops13h 06m
$879
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Sun 10/4
7:15 pm-5:20 pm
2 stops17h 05m
Reykjavik Keflavik Intl
Fri 10/9
11:10 am-4:10 pm
2 stops34h 00m
$890
ChicagoReykjavik
MDW - KEF
MDWKEF
Chicago Midway
Wed 11/11
3:45 pm-6:35 am
1 stop8h 50m
Reykjavik Keflavik Intl
Sun 11/15
4:55 pm-11:55 pm
1 stop13h 00m
$899
Showing 1-10 of 42 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 June.
| 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, December is the cheapest month in which you can book a flight from Chicago to Reykjavik (average of $117). Flying from Chicago to Reykjavik in July is currently the most expensive (average of $539). 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 June 9, 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 June 9, 2026.
The most flights from CHI to REK are scheduled on a Monday (7 on average). You will have fewer flight options on Thursday, 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?
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 40 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 June 9, 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
Food
6.6
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Food
6.6
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
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 June 9, 2026.
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Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on June 9, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 June 9, 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 June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$348 | Average$626 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$613 | Average$705 | FlexibilityNo cancel fee | On-time69% |