$241+ Cheap flights from O'Hare Intl (ORD) to Oslo
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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OSL
Sep 18 — Sep 251
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to OsloExplore the most affordable flight options available from O'Hare Intl to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
Explore the most affordable flight options available from O'Hare Intl to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2026.
This AirNGo deal was found by Cheapflights users on 8/18. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:15 pm -
1 stop12h 40m
Sun 10/187:20 pm -
1 stop27h 50m
Deal found 8/18![Scandinavian Airlines logo]()
$470
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:15 pm -
1 stop11h 50m
Tue 11/176:00 am -
1 stop17h 45m
Deal found 8/18![Scandinavian Airlines logo]()
$477
This Booking.com deal was found by Cheapflights users on 8/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:15 pm -
1 stop11h 50m
Sat 11/146:00 am -
1 stop17h 45m
Deal found 8/18![Scandinavian Airlines logo]()
$480
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:15 pm -
1 stop11h 50m
Sat 12/56:00 am -
1 stop17h 45m
Deal found 8/18![Scandinavian Airlines logo]()
$485
This Cheapflightsfares deal was found by Cheapflights users on 8/18. 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.
Mon 11/97:15 pm -
1 stop10h 55m
Sat 11/145:55 am -
1 stop17h 50m
Deal found 8/18![Scandinavian Airlines logo]()
$486
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:15 pm -
1 stop22h 15m
Tue 12/82:35 pm -
1 stop33h 10m
Deal found 8/18![Scandinavian Airlines logo]()
$487
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:15 pm -
1 stop20h 15m
Sun 11/1511:10 am -
1 stop12h 35m
Deal found 8/19![Scandinavian Airlines logo]()
$487
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:15 pm -
1 stop13h 05m
Mon 11/307:05 pm -
1 stop28h 40m
Deal found 8/18![Scandinavian Airlines logo]()
$488
This FlightHub deal was found by Cheapflights users on 8/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:15 pm -
1 stop10h 40m
Tue 11/310:00 am -
1 stop13h 45m
Deal found 8/18![Scandinavian Airlines logo]()
$489
This Booking.com deal was found by Cheapflights users on 8/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:15 pm -
1 stop29h 55m
Sat 10/179:00 pm -
1 stop26h 10m
Deal found 8/19![Scandinavian Airlines logo]()
$497
This Mytrip deal was found by Cheapflights users on 8/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:30 pm -
1 stop10h 05m
Sat 12/51:10 pm -
1 stop11h 10m
Deal found 8/15![Icelandair logo]()
$508
This Scandinavian Airlines deal was found by Cheapflights users on 8/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:15 pm -
1 stop12h 15m
Mon 11/26:00 am -
1 stop17h 45m
Deal found 8/18![Scandinavian Airlines logo]()
$510
Best flights from O'Hare Intl to OsloDiscover carefully curated flight deals from O'Hare Intl to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
Discover carefully curated flight deals from O'Hare Intl to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 19, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/18. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:15 pm -
1 stop12h 15m
Tue 11/36:00 am -
1 stop17h 45m
Deal found 8/18![Scandinavian Airlines logo]()
$510
This Icelandair deal was found by Cheapflights users on 8/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:30 pm -
1 stop19h 05m
Sun 11/151:10 pm -
1 stop11h 10m
Deal found 8/15![Icelandair logo]()
$542
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:33 pm -
2 stops19h 27m
Fri 11/66:20 am -
1 stop16h 55m
Deal found 8/18![Delta logo]()
$739
This KLM deal was found by Cheapflights users on 8/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:15 pm -
2 stops13h 25m
Wed 9/166:00 am -
2 stops15h 30m
Deal found 8/19![KLM logo]()
$1,014
This Icelandair deal was found by Cheapflights users on 8/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:25 pm -
2 stops15h 35m
Thu 10/229:05 am -
2 stops16h 10m
Deal found 8/16![Multiple Airlines logo]()
$1,067
This Icelandair deal was found by Cheapflights users on 8/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:30 pm -
1 stop10h 05m
Sun 11/151:10 pm -
1 stop11h 10m
Deal found 8/15![Icelandair logo]()
$576
This Icelandair deal was found by Cheapflights users on 8/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:30 pm -
1 stop10h 05m
Tue 11/171:10 pm -
1 stop11h 10m
Deal found 8/15![Icelandair logo]()
$576
This Icelandair deal was found by Cheapflights users on 8/18. 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.
Wed 10/1410:25 pm -
1 stop31h 10m
Fri 11/61:10 pm -
1 stop11h 10m
Deal found 8/18![Icelandair logo]()
$579
This Scandinavian Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/301:29 pm -
2 stops14h 36m
Wed 10/711:00 am -
2 stops17h 31m
Deal found 8/16![Scandinavian Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:45 pm -
2 stops18h 05m
Tue 11/179:30 am -
2 stops16h 14m
Deal found 8/15![Delta logo]()
$741
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:15 pm -
1 stop29h 55m
Sun 11/155:55 am -
2 stops23h 41m
Deal found 8/14![Scandinavian Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:55 pm -
2 stops16h 50m
Fri 11/66:05 am -
2 stops17h 21m
Deal found 8/18![Delta logo]()
$742
This Scandinavian Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:30 am -
2 stops21h 00m
Mon 10/56:00 am -
1 stop17h 10m
Deal found 8/14![Scandinavian Airlines logo]()
$742
This Icelandair deal was found by Cheapflights users on 8/19. 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 9/107:25 pm -
1 stop10h 10m
Tue 9/154:30 pm -
1 stop32h 45m
Deal found 8/19![Icelandair logo]()
$700
This Scandinavian Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/910:29 am -
2 stops21h 01m
Wed 9/163:05 pm -
1 stop32h 05m
Deal found 8/19![Scandinavian Airlines logo]()
$812
This KLM deal was found by Cheapflights users on 8/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:15 pm -
2 stops13h 25m
Tue 11/36:00 am -
2 stops17h 15m
Deal found 8/18![Multiple Airlines logo]()
$1,091
This KLM deal was found by Cheapflights users on 8/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:15 pm -
2 stops13h 25m
Mon 10/56:00 am -
2 stops15h 30m
Deal found 8/17![KLM logo]()
$1,163
This oojo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/87:15 pm -
1 stop12h 15m
Fri 10/306:00 am -
1 stop17h 45m
Deal found 8/14![Scandinavian Airlines logo]()
$832
This Icelandair deal was found by Cheapflights users on 8/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:25 pm -
2 stops13h 10m
Sun 10/259:05 am -
2 stops15h 15m
Deal found 8/15![Multiple Airlines logo]()
$1,140
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:25 am -
2 stops24h 05m
Fri 10/306:00 am -
3 stops36h 46m
Deal found 8/15![Scandinavian Airlines logo]()
$834
Last-minute flights from O'Hare Intl to OsloDiscover last-minute flight deals from O'Hare Intl to Oslo. Data last updated August 19, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Oslo. Data last updated August 19, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 8/237:25 pm -
1 stop13h 00m
Sat 8/294:30 pm -
1 stop11h 55m
Deal found 8/14![Icelandair logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 8/19. 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.
Sun 9/610:25 pm -
1 stop10h 00m
Wed 9/164:30 pm -
1 stop11h 55m
Deal found 8/19![Icelandair logo]()
$622
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:25 pm -
1 stop10h 00m
Sun 11/151:10 pm -
1 stop11h 10m
Deal found 8/18![Icelandair logo]()
$552
This FlightHub deal was found by Cheapflights users on 8/19. 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.
Mon 9/77:25 pm -
1 stop10h 10m
Wed 9/164:30 pm -
1 stop11h 55m
Deal found 8/19![Icelandair logo]()
$601
This oojo deal was found by Cheapflights users on 8/17. 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.
Wed 9/910:25 pm -
1 stop31h 10m
Wed 9/164:30 pm -
1 stop11h 55m
Deal found 8/17![Icelandair logo]()
$598
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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.
Thu 9/107:25 pm -
1 stop13h 00m
Wed 9/164:30 pm -
1 stop11h 55m
Deal found 8/17![Icelandair logo]()
$594
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:25 pm -
1 stop31h 10m
Thu 10/151:30 pm -
1 stop11h 45m
Deal found 8/19![Icelandair logo]()
$586
This oojo deal was found by Cheapflights users on 8/19. 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.
Sun 9/137:15 pm -
1 stop12h 15m
Thu 10/156:00 am -
1 stop17h 10m
Deal found 8/19![Scandinavian Airlines logo]()
$715
This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:15 pm -
2 stops17h 10m
Tue 9/297:50 pm -
2 stops27h 20m
Deal found 8/14![Multiple Airlines logo]()
$740
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:29 am -
2 stops21h 01m
Tue 9/226:00 am -
1 stop17h 10m
Deal found 8/18![Scandinavian Airlines logo]()
$751
This Sembo deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:25 pm -
1 stop10h 10m
Mon 10/54:30 pm -
1 stop32h 45m
Deal found 8/14![Icelandair logo]()
$550
This Bravofly deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:44 pm -
2 stops47h 41m
Mon 10/56:00 am -
1 stop17h 10m
Deal found 8/14![Scandinavian Airlines logo]()
$674
One-way flights from O'Hare Intl to OsloSearch for one-way flight options from O'Hare Intl to Oslo. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
Search for one-way flight options from O'Hare Intl to Oslo. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Mon 8/2410:25 pm -
1 stop10h 00m
Deal found 8/17![Icelandair logo]()
$241
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:25 pm -
1 stop10h 00m
Deal found 8/15![Icelandair logo]()
$250
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:25 pm -
1 stop31h 10m
Deal found 8/18![Icelandair logo]()
$284
This Mytrip deal was found by Cheapflights users on 8/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:25 pm -
1 stop10h 00m
Deal found 8/18![Icelandair logo]()
$285
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Tue 9/87:25 pm -
1 stop10h 10m
Deal found 8/17![Icelandair logo]()
$286
This oojo deal was found by Cheapflights users on 8/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:25 pm -
1 stop10h 00m
Deal found 8/18![Icelandair logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sun 10/117:25 pm -
1 stop13h 00m
Deal found 8/18![Icelandair logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Mon 10/57:25 pm -
3 stops29h 10m
Deal found 8/15![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Mon 10/57:25 pm -
3 stops29h 20m
Deal found 8/15![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/15. 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.
Sun 8/2310:25 pm -
3 stops50h 20m
Deal found 8/15![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 8/2410:25 pm -
3 stops50h 00m
Deal found 8/17![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Fri 10/168:11 pm -
2 stops57h 49m
Deal found 8/18![Multiple Airlines logo]()
$312
Find flight deals from O'Hare Intl to Oslo
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 19, 2026.
Round-trip from | $470 (AirNGo) |
|---|---|
One-way from | $241 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $620 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Oslo 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 7,457,451 searches. Data last updated August 19, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoOslo
ORD Chicago O'Hare Intl - TRF Oslo Sandefjord
ORDTRF
Chicago O'Hare Intl
Thu 10/15
7:15 pm-2:30 pm
1 stop12h 15m
Oslo Sandefjord
Tue 11/3
6:00 am-4:45 pm
1 stop17h 45m
$510
ChicagoOslo
ORD Chicago O'Hare Intl - OSL Oslo Gardermoen
ORDOSL
Chicago O'Hare Intl
Sat 10/31
7:30 pm-8:35 pm
1 stop19h 05m
Oslo Gardermoen
Sun 11/15
1:10 pm-5:20 pm
1 stop11h 10m
$542
Quickest round-trip
ChicagoOslo
ORD Chicago O'Hare Intl - OSL Oslo Gardermoen
ORDOSL
Chicago O'Hare Intl
Mon 10/26
7:30 pm-11:35 am
1 stop10h 05m
Oslo Gardermoen
Sun 11/15
1:10 pm-5:20 pm
1 stop11h 10m
$576
ChicagoOslo
ORD Chicago O'Hare Intl - OSL Oslo Gardermoen
ORDOSL
Chicago O'Hare Intl
Thu 10/29
7:30 pm-11:35 am
1 stop10h 05m
Oslo Gardermoen
Tue 11/17
1:10 pm-5:20 pm
1 stop11h 10m
$576
ChicagoOslo
ORD Chicago O'Hare Intl - OSL Oslo Gardermoen
ORDOSL
Chicago O'Hare Intl
Wed 10/14
10:25 pm-12:35 pm
1 stop31h 10m
Oslo Gardermoen
Fri 11/6
1:10 pm-5:20 pm
1 stop11h 10m
$579
ChicagoOslo
ORD Chicago O'Hare Intl - OSL Oslo Gardermoen
ORDOSL
Chicago O'Hare Intl
Thu 9/10
7:25 pm-12:35 pm
1 stop10h 10m
Oslo Gardermoen
Tue 9/15
4:30 pm-6:15 pm
1 stop32h 45m
$700
ChicagoOslo
ORD Chicago O'Hare Intl - OSL Oslo Gardermoen
ORDOSL
Chicago O'Hare Intl
Wed 9/30
1:29 pm-11:05 am
2 stops14h 36m
Oslo Gardermoen
Wed 10/7
11:00 am-9:31 pm
2 stops17h 31m
$702
ChicagoOslo
ORD Chicago O'Hare Intl - OSL Oslo Gardermoen
ORDOSL
Chicago O'Hare Intl
Mon 10/12
8:33 pm-11:00 pm
2 stops19h 27m
Oslo Gardermoen
Fri 11/6
6:20 am-4:15 pm
1 stop16h 55m
$739
ChicagoOslo
ORD Chicago O'Hare Intl - OSL Oslo Gardermoen
ORDOSL
Chicago O'Hare Intl
Mon 9/7
7:15 pm-8:10 am
1 stop29h 55m
Oslo Gardermoen
Sun 11/15
5:55 am-10:36 pm
2 stops23h 41m
$739
ChicagoOslo
ORD Chicago O'Hare Intl - OSL Oslo Gardermoen
ORDOSL
Chicago O'Hare Intl
Mon 10/26
1:45 pm-1:50 pm
2 stops18h 05m
Oslo Gardermoen
Tue 11/17
9:30 am-6:44 pm
2 stops16h 14m
$741
Showing 1-10 of 38 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from O'Hare Intl with our price prediction graph.
ORD-OS1
ORD-OSL
ORD-TRF
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 Oslo
ORD-OS1
ORD-OSL
ORD-TRF
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Oslo?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oslo (average of $434). Flying from Chicago O'Hare Intl Airport to Oslo in June is currently the most expensive (average of $976). 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.
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Oslo?
Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to Oslo flights typically cost between $553 and $847 in October.The cheapest round-trip price found within the last 5 days was $449 on Scandinavian Airlines (Oct 5-Oct 19).
How often are flights from Chicago to Oslo delayed?
About 46% of weekly flights between Chicago and Oslo have experienced delays in the past year, with the average delay time being 236 minutes.
What is the most punctual flight time for Chicago to Oslo flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Oslo flights?
Over the last year, Atlas Air have had the lowest number of delays on this route, with just 53% of flights being delayed.
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Oslo?
Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Oslo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Oslo
Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated August 19, 2026.
See what other customers who have flown with KLM,Scandinavian Airlines, andUnited Airlines from Chicago O'Hare Intl Airport to Oslo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Food
7.3
Boarding
7.8
Crew
8.4
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
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O'Hare Intl and Oslo flights
Browse other O'Hare Intl and Oslo flight options. Last updated on August 19, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on August 19, 2026.
Popular flight searches
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Top 7 airlines flying from O'Hare Intl to Oslo
Discover the top 7 airlines that operate flights from O'Hare Intl to Oslo. 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 7,457,451 searches. Data last updated August 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$703 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$394 | Average$701 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$505 | Average$592 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$510 | Average$728 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$516 | Average$774 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$524 | Average$653 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$527 | Average$634 | FlexibilityNo cancel fee | On-time69% |