$354+ Cheap flights from O'Hare Intl (ORD) to Iceland
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 — KEF
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to IcelandExplore the most affordable flight options available from O'Hare Intl to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from O'Hare Intl to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Sat 9/194:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/18![Icelandair logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 10/62:15 pm
ORD
- KEF
1 stop10h 50m
Icelandair
Sat 10/174:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/19![Icelandair logo]()
$699
This CheapOair deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 am
ORD
- KEF
2 stops19h 00m
Multiple Airlines
Sat 10/312:20 pm
KEF
- ORD
1 stop32h 00m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$701
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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
Mon 7/207:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/17![Icelandair logo]()
$702
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:30 am
ORD
- KEF
2 stops16h 10m
Delta
Sun 8/98:45 am
KEF
- ORD
1 stop12h 32m
Delta
Deal found 6/19![Delta logo]()
$703
This deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 7/287:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 8/44:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/19![Icelandair logo]()
$704
This Justfly.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Thu 10/87:25 pm
ORD
- KEF
Nonstop6h 15m
Multiple Airlines
Tue 10/137:50 pm
KEF
- ORD
1 stop20h 57m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$705
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 12/811:25 am
ORD
- KEF
1 stop12h 40m
Icelandair
Tue 12/154:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/17![Icelandair logo]()
$706
This Icelandair deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/207:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Fri 9/47:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/19![Icelandair logo]()
$707
This FlightHub deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Fri 8/2810:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Thu 9/104:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/19![Icelandair logo]()
$708
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:25 pm
ORD
- KEF
1 stop31h 35m
Delta
Mon 8/108:45 am
KEF
- ORD
2 stops15h 27m
Delta
Deal found 6/19![Delta logo]()
$709
This FlightHub deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/2410:25 pm
ORD
- KEF
Nonstop6h 05m
Icelandair
Mon 8/317:55 pm
KEF
- ORD
1 stop19h 11m
Icelandair
Deal found 6/17![Icelandair logo]()
$710
Best flights from O'Hare Intl to IcelandDiscover carefully curated flight deals from O'Hare Intl to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from O'Hare Intl to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/179:35 pm
ORD
- KEF
Nonstop6h 15m
United Airlines
Sat 9/2610:00 am
KEF
- ORD
1 stop14h 48m
United Airlines
Deal found 6/18![United Airlines logo]()
$722
This Scandinavian Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 6/17![Scandinavian Airlines logo]()
$750
This Icelandair deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 11/236:30 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Thu 11/264:30 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/18![Icelandair logo]()
$841
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/259:35 pm
ORD
- KEF
Nonstop6h 15m
United Airlines
Sat 8/110:00 am
KEF
- ORD
1 stop28h 00m
United Airlines
Deal found 6/19![United Airlines logo]()
$817
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/117:15 pm
ORD
- KEF
1 stop16h 05m
Scandinavian Airlines
Sat 9/196:35 pm
KEF
- ORD
2 stops26h 35m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$819
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/266:30 am
ORD
- KEF
1 stop21h 00m
United Airlines
Wed 9/210:00 am
KEF
- ORD
1 stop28h 53m
United Airlines
Deal found 6/16![United Airlines logo]()
$819
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/187:15 pm
ORD
- KEF
2 stops17h 30m
Scandinavian Airlines
Mon 9/2811:15 am
KEF
- ORD
2 stops33h 55m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$823
This Scandinavian Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Tue 8/257:15 pm
ORD
- KEF
1 stop33h 25m
Scandinavian Airlines
Fri 8/281:25 am
KEF
- ORD
1 stop19h 45m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/34:31 pm
ORD
- KEF
1 stop9h 29m
United Airlines
Sat 7/1111:30 am
KEF
- ORD
2 stops14h 42m
United Airlines
Deal found 6/19![United Airlines logo]()
$853
This Scandinavian Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 11/17:15 pm
ORD
- KEF
1 stop33h 35m
Scandinavian Airlines
Thu 11/511:35 am
KEF
- ORD
1 stop35h 10m
Scandinavian Airlines
Deal found 6/19![Scandinavian Airlines logo]()
$856
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 10/119:18 pm
ORD
- KEF
1 stop30h 27m
United Airlines
Sun 10/189:15 am
KEF
- ORD
2 stops30h 39m
United Airlines
Deal found 6/16![United Airlines logo]()
$864
This Scandinavian Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 6/19![Scandinavian Airlines logo]()
$890
Last-minute flights from O'Hare Intl to IcelandDiscover last-minute flight deals from O'Hare Intl to Iceland. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Iceland. Data last updated June 20, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:00 am
ORD
- KEF
1 stop19h 20m
Icelandair
Tue 6/307:55 pm
KEF
- ORD
1 stop19h 11m
Icelandair
Deal found 6/16![Icelandair logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/19:35 pm
ORD
- KEF
Nonstop6h 15m
Brussels Airlines
Thu 7/912:00 pm
KEF
- ORD
Nonstop6h 50m
Brussels Airlines
Deal found 6/18![Brussels Airlines logo]()
$714
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 6/16![Icelandair logo]()
$712
This oojo deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Tue 7/710:56 am
ORD
- KEF
1 stop16h 14m
Icelandair
Tue 7/145:10 pm
KEF
- ORD
1 stop21h 56m
Icelandair
Deal found 6/16![Icelandair logo]()
$722
This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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.
Thu 7/96:00 am
ORD
- KEF
1 stop19h 20m
Icelandair
Tue 7/145:10 pm
KEF
- ORD
1 stop21h 56m
Icelandair
Deal found 6/17![Icelandair logo]()
$725
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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
Mon 7/207:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/17![Icelandair logo]()
$702
This oojo deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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.
Tue 7/1410:56 am
ORD
- KEF
1 stop14h 09m
Icelandair
Tue 7/217:55 pm
KEF
- ORD
1 stop19h 11m
Icelandair
Deal found 6/17![Icelandair logo]()
$720
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/297:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/17![Icelandair logo]()
$726
This FlightHub deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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.
Sun 7/267:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 8/57:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/17![Icelandair logo]()
$718
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/269:35 pm
ORD
- KEF
Nonstop6h 15m
United Airlines
Sun 8/212:00 pm
KEF
- ORD
Nonstop6h 50m
United Airlines
Deal found 6/18![United Airlines logo]()
$719
This deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 7/287:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Wed 8/57:45 pm
KEF
- ORD
Nonstop6h 40m
Icelandair
Deal found 6/19![Icelandair logo]()
$703
This deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Tue 7/287:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Tue 8/44:25 pm
KEF
- ORD
Nonstop6h 50m
Icelandair
Deal found 6/19![Icelandair logo]()
$704
One-way flights from O'Hare Intl to IcelandSearch for one-way flight options from O'Hare Intl to Iceland. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from O'Hare Intl to Iceland. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 6/19![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/259:48 pm
ORD
- KEF
2 stops28h 52m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$364
This Mytrip deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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.
Wed 8/198:45 am
ORD
- KEF
2 stops17h 55m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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
ORD
- KEF
1 stop33h 10m
WestJet
Deal found 6/15![WestJet logo]()
$371
This oojo deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/147:25 pm
ORD
- KEF
Nonstop6h 15m
Icelandair
Deal found 6/19![Icelandair logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/312:41 pm
ORD
- KEF
2 stops35h 59m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/227:15 am
ORD
- KEF
2 stops20h 45m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$385
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 6/287:25 am
ORD
- KEF
2 stops20h 35m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$390
This Mytrip deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/178:40 pm
ORD
- KEF
2 stops29h 15m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$391
Find flight deals from O'Hare Intl to Iceland
Keep the following information in mind while searching for O'Hare Intl to Iceland flight deals. Data was last updated June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $698 (Cheapflightsfares) |
One-way from | $354 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $749 |
Good round-trip deal | $710 or less |
Good one-way deal | $322 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Iceland 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 20, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Iceland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Thu 9/17
9:35 pm-8:50 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Sat 9/26
10:00 am-7:48 pm
1 stop14h 48m
$722
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
$750
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Sat 7/25
9:35 pm-8:50 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Sat 8/1
10:00 am-9:00 am
1 stop28h 00m
$817
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Fri 9/11
7:15 pm-4:20 pm
1 stop16h 05m
Reykjavik Keflavik Intl
Sat 9/19
6:35 pm-4:10 pm
2 stops26h 35m
$819
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Wed 8/26
6:30 am-8:30 am
1 stop21h 00m
Reykjavik Keflavik Intl
Wed 9/2
10:00 am-9:53 am
1 stop28h 53m
$819
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Fri 9/18
7:15 pm-5:45 pm
2 stops17h 30m
Reykjavik Keflavik Intl
Mon 9/28
11:15 am-4:10 pm
2 stops33h 55m
$823
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Tue 8/25
7:15 pm-9:40 am
1 stop33h 25m
Reykjavik Keflavik Intl
Fri 8/28
1:25 am-4:10 pm
1 stop19h 45m
$829
Quickest round-trip
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Mon 11/23
6:30 pm-6:45 am
Nonstop6h 15m
Reykjavik Keflavik Intl
Thu 11/26
4:30 pm-5:20 pm
Nonstop6h 50m
$841
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Fri 7/3
4:31 pm-7:00 am
1 stop9h 29m
Reykjavik Keflavik Intl
Sat 7/11
11:30 am-9:12 pm
2 stops14h 42m
$853
ChicagoReykjavik
ORD - KEF
ORDKEF
Chicago O'Hare Intl
Sun 11/1
7:15 pm-10:50 am
1 stop33h 35m
Reykjavik Keflavik Intl
Thu 11/5
11:35 am-4:45 pm
1 stop35h 10m
$856
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Iceland
Have a flexible travel schedule? Discover the best time to fly to Iceland from O'Hare Intl with our price prediction graph.
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 Iceland
ORD-IS0
ORD-KEF
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Iceland?
Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Iceland (average of $117). Flying from Chicago O'Hare Intl Airport to Iceland in July is currently the most expensive (average of $554). 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 IS?
Find hourly flight availability from O'Hare Intl to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 20, 2026.
When flying from Chicago O'Hare Intl Airport to Iceland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Chicago O'Hare Intl Airport to Iceland
Explore weekly flight availability from O'Hare Intl to Iceland. 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 20, 2026.
The most flights from ORD to IS0 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 (5 on average).
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Iceland?
The price you pay for your flight from Chicago O'Hare Intl Airport to Iceland may vary depending on when you book. For the best chance of a lower fare, look to book 1 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Iceland
Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated June 20, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Iceland, such as United Airlines and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Comfort
7.3
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
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 O'Hare Intl to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Iceland
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Complete your trip
Complete your trip to Iceland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to Iceland by cabin class
Find flights from O'Hare Intl to Iceland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Iceland flights
Browse other O'Hare Intl and Iceland flight options. Last updated on June 20, 2026.
Popular flight searches
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Top 2 airlines flying from O'Hare Intl to Iceland
Discover the top 2 airlines that operate flights from O'Hare Intl to Iceland. 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 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$347 | Average$634 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$613 | Average$859 | FlexibilityNo cancel fee | On-time69% |