$352+ Cheap flights from O'Hare Intl (ORD) 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.
ORD — REK
Jul 8 — Jul 151
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Reykjavik are usually found in February or January, booked 37 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from O'Hare Intl to Reykjavik
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Cheapest flights from O'Hare Intl to ReykjavikExplore the most affordable flight options available from O'Hare Intl to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from O'Hare Intl to Reykjavik. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 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 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.
Sat 9/57:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Mon 9/144:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/4![Icelandair logo]()
$693
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 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.
Sat 10/318:24 pm
ORD
- KEF
1 stop28h 41m
Icelandair
Sun 11/84:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/4![Icelandair logo]()
$697
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 6/3. 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.
Fri 9/187:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Sun 9/277:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/3![Icelandair logo]()
$700
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.
Sat 9/197:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Sun 9/277:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/4![Icelandair logo]()
$701
This 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 9/17:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Mon 9/77:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/7![Icelandair logo]()
$702
This Cheapflightsfares 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 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 6/7![Icelandair logo]()
$703
Best flights from O'Hare Intl to ReykjavikDiscover carefully curated flight deals from O'Hare Intl to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from O'Hare Intl to Reykjavik that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
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.
Wed 8/267:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Thu 9/37:55 pm
KEF
- ORD
1 stop19h 11m
Icelandair
Deal found 6/7![Icelandair logo]()
$733
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:10 pm
ORD
- KEF
1 stop10h 20m
Delta
Wed 10/2111:25 am
KEF
- ORD
1 stop11h 09m
Delta
Deal found 6/4![Delta logo]()
$791
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.
Sat 11/77:15 pm
ORD
- KEF
2 stops33h 35m
Scandinavian Airlines
Sat 11/215:05 pm
KEF
- ORD
2 stops29h 40m
Scandinavian Airlines
Deal found 6/5![Scandinavian Airlines logo]()
$810
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 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 8/2510:56 am
ORD
- KEF
1 stop14h 09m
Icelandair
Sun 9/64:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/7![Icelandair logo]()
$789
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. 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.
Fri 11/67:15 pm
ORD
- KEF
2 stops34h 25m
Scandinavian Airlines
Wed 11/1111:30 am
KEF
- ORD
2 stops35h 15m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$810
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:20 pm
ORD
- KEF
1 stop9h 20m
Delta
Sun 8/238:45 am
KEF
- ORD
1 stop12h 39m
Delta
Deal found 6/4![Delta logo]()
$824
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 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 Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:15 pm
ORD
- KEF
1 stop16h 00m
Scandinavian Airlines
Sat 9/196:35 pm
KEF
- ORD
2 stops26h 35m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$846
Last-minute flights from O'Hare Intl to ReykjavikDiscover last-minute flight deals from O'Hare Intl to Reykjavik. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Reykjavik. Data last updated June 8, 2026 and is based on user searches.
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 7/610:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Mon 7/207:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/7![Icelandair logo]()
$712
This FlightHub deal was found by Cheapflights users on 6/3. 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 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
Tue 7/217:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/3![Icelandair logo]()
$718
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 7/227:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/7![Icelandair logo]()
$708
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 deal was found by Cheapflights users on 6/3. 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 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
Sun 8/27:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/3![Icelandair logo]()
$724
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 Gotogate deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Fri 8/77:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/3![Icelandair logo]()
$707
This FlightHub deal was found by Cheapflights users on 6/3. 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 FlightHub 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
Wed 8/267:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/3![Icelandair logo]()
$706
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 O'Hare Intl to ReykjavikSearch for one-way flight options from O'Hare Intl to Reykjavik. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from O'Hare Intl to Reykjavik. Find affordable one-way fares based on user searches. Data last updated June 8, 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.
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 6/4. 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 8/119:57 pm
ORD
- KEF
2 stops28h 43m
Multiple Airlines
Deal found 6/4![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 O'Hare Intl to Reykjavik
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 8, 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 | June |
Cheapest in | February |
Average price | $737 |
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 O'Hare Intl 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 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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 8/26
7:25 pm-6:40 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Thu 9/3
7:55 pm-10:06 am
1 stop19h 11m
$733
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Tue 8/25
10:56 am-6:05 am
1 stop14h 09m
Reykjavik Keflavik Intl
Sun 9/6
4:25 pm-6:15 pm
Nonstop6h 50m
$789
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Wed 10/14
6:10 pm-9:30 am
1 stop10h 20m
Reykjavik Keflavik Intl
Wed 10/21
11:25 am-5:34 pm
1 stop11h 09m
$791
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Sat 11/7
7:15 pm-10:50 am
2 stops33h 35m
Reykjavik Keflavik Intl
Sat 11/21
5:05 pm-4:45 pm
2 stops29h 40m
$810
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Fri 11/6
7:15 pm-11:40 am
2 stops34h 25m
Reykjavik Keflavik Intl
Wed 11/11
11:30 am-4:45 pm
2 stops35h 15m
$810
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Wed 8/19
5:20 pm-7:40 am
1 stop9h 20m
Reykjavik Keflavik Intl
Sun 8/23
8:45 am-4:24 pm
1 stop12h 39m
$824
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
Thu 9/10
7:15 pm-4:15 pm
1 stop16h 00m
Reykjavik Keflavik Intl
Sat 9/19
6:35 pm-4:10 pm
2 stops26h 35m
$846
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl 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 O'Hare Intl 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*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Reykjavik flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Reykjavik flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Reykjavik flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 O'Hare Intl Airport-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 O'Hare Intl to Reykjavik
Have a flexible travel schedule? Discover the best time to fly to Reykjavik from O'Hare Intl with our price prediction graph.
ORD-REK
ORD-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 O'Hare Intl Airport to Reykjavik
ORD-REK
ORD-KEF
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Reykjavik?
Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Reykjavik (average of $117). Flying from Chicago O'Hare Intl Airport to Reykjavik in July is currently the most expensive (average of $552). 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 ORD to REK?
Find hourly flight availability from O'Hare Intl 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 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Reykjavik as you normally would.
Weekly flight availability from Chicago O'Hare Intl Airport to Reykjavik
Explore weekly flight availability from O'Hare Intl 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 8, 2026.
The most flights from ORD 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 O'Hare Intl Airport to Reykjavik?
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Reykjavik?
The price you pay for your flight from Chicago O'Hare Intl Airport to Reykjavik may vary depending on when you book. For the best chance of a lower fare, look to book 86 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 8, 2026.
See what other customers who have flown with United Airlines and Icelandair from Chicago O'Hare Intl Airport to Reykjavik have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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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O'Hare Intl and Reykjavik flights
Browse other O'Hare Intl and Reykjavik flight options. Last updated on June 8, 2026.
Other flights from O'Hare Intl
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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 June 8, 2026.
Top 2 airlines flying from O'Hare Intl to Reykjavik
Discover the top 2 airlines that operate flights from O'Hare Intl 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 8, 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% |