$219+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — OSL
Jul 19 — Jul 261
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 June 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 June 19, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 pm
ORD
- OSL
1 stop10h 05m
Icelandair
Tue 11/31:10 pm
OSL
- ORD
1 stop11h 10m
Icelandair
Deal found 6/18![Icelandair logo]()
$599
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.
Sat 8/2910:25 pm
ORD
- OSL
1 stop10h 00m
Icelandair
Wed 9/91:50 pm
OSL
- ORD
1 stop14h 35m
Icelandair
Deal found 6/17![Icelandair logo]()
$600
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:25 pm
ORD
- OSL
1 stop13h 00m
Icelandair
Fri 10/24:30 pm
OSL
- ORD
1 stop11h 55m
Icelandair
Deal found 6/15![Icelandair logo]()
$601
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:25 pm
ORD
- OSL
1 stop10h 00m
Icelandair
Wed 9/304:30 pm
OSL
- ORD
1 stop32h 45m
Icelandair
Deal found 6/15![Icelandair logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:25 pm
ORD
- OSL
1 stop10h 00m
Multiple Airlines
Thu 9/33:40 pm
OSL
- ORD
2 stops33h 10m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$603
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.
Tue 9/157:15 pm
ORD
- OSL
1 stop15h 55m
Scandinavian Airlines
Mon 9/286:00 am
OSL
- ORD
1 stop17h 10m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$607
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:25 pm
ORD
- OSL
1 stop13h 00m
Icelandair
Fri 9/111:50 pm
OSL
- ORD
1 stop11h 25m
Icelandair
Deal found 6/15![Icelandair logo]()
$608
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.
Fri 11/67:15 pm
ORD
- OSL
1 stop10h 55m
Scandinavian Airlines
Thu 11/1211:05 am
OSL
- ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 6/17![Scandinavian Airlines logo]()
$609
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:25 pm
ORD
- OSL
1 stop13h 00m
Icelandair
Mon 9/144:30 pm
OSL
- ORD
1 stop32h 45m
Icelandair
Deal found 6/15![Icelandair logo]()
$611
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.
Thu 9/37:25 pm
ORD
- OSL
1 stop10h 10m
Icelandair
Fri 9/111:50 pm
OSL
- ORD
1 stop11h 25m
Icelandair
Deal found 6/17![Icelandair logo]()
$620
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.
Sun 9/67:15 pm
ORD
- OSL
1 stop14h 20m
Scandinavian Airlines
Thu 9/178:00 am
OSL
- ORD
1 stop15h 10m
Scandinavian Airlines
Deal found 6/17![Scandinavian Airlines logo]()
$621
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:15 pm
ORD
- TRF
1 stop11h 50m
Scandinavian Airlines
Wed 11/112:35 pm
TRF
- ORD
1 stop33h 10m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$706
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 June 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 June 19, 2026.
This Turkish 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:10 pm
ORD
- OSL
1 stop30h 50m
Turkish Airlines
Thu 10/86:50 pm
OSL
- ORD
1 stop21h 50m
Turkish Airlines
Deal found 6/18![Turkish Airlines logo]()
$738
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:15 pm
ORD
- OSL
1 stop12h 00m
Scandinavian Airlines
Thu 11/1211:05 am
OSL
- ORD
2 stops17h 59m
Scandinavian Airlines
Deal found 6/18![Scandinavian Airlines logo]()
$739
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:59 pm
ORD
- OSL
2 stops16h 46m
Delta
Mon 8/2411:50 am
OSL
- ORD
2 stops17h 54m
Delta
Deal found 6/14![Delta logo]()
$741
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:30 pm
ORD
- OSL
1 stop15h 15m
Finnair
Sun 8/168:30 pm
OSL
- ORD
2 stops25h 30m
Finnair
Deal found 6/17![Finnair logo]()
$787
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:50 pm
ORD
- OSL
1 stop12h 40m
KLM
Fri 8/148:00 am
OSL
- ORD
1 stop13h 15m
KLM
Deal found 6/16![KLM logo]()
$799
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:25 pm
ORD
- TRF
2 stops12h 35m
Multiple Airlines
Sun 8/2312:10 pm
TRF
- ORD
2 stops13h 05m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,054
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.
Thu 8/201:44 pm
ORD
- OSL
2 stops17h 01m
Delta
Thu 8/279:20 am
OSL
- ORD
2 stops19h 27m
Delta
Deal found 6/19![Delta logo]()
$771
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:20 pm
ORD
- OSL
2 stops16h 00m
Delta
Thu 9/106:30 am
OSL
- ORD
2 stops17h 29m
Delta
Deal found 6/14![Delta logo]()
$782
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/172:00 pm
ORD
- OSL
2 stops14h 05m
Delta
Fri 10/26:30 am
OSL
- ORD
2 stops17h 43m
Delta
Deal found 6/15![Delta logo]()
$813
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:15 pm
ORD
- TRF
1 stop15h 50m
Scandinavian Airlines
Sat 8/15:10 pm
TRF
- ORD
1 stop30h 00m
Scandinavian Airlines
Deal found 6/18![Scandinavian Airlines logo]()
$1,042
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.
Wed 8/510:25 pm
ORD
- TRF
2 stops12h 35m
Multiple Airlines
Wed 8/1212:10 pm
TRF
- ORD
2 stops13h 05m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$1,064
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/85:18 pm
ORD
- OSL
2 stops16h 12m
Delta
Mon 8/176:30 am
OSL
- ORD
1 stop15h 00m
Delta
Deal found 6/15![Delta logo]()
$853
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:25 pm
ORD
- TRF
2 stops12h 35m
Multiple Airlines
Wed 7/2212:10 pm
TRF
- ORD
2 stops13h 05m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,139
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/284:20 pm
ORD
- OSL
1 stop14h 20m
Delta
Fri 8/76:30 am
OSL
- ORD
1 stop14h 45m
Delta
Deal found 6/17![Delta logo]()
$868
This oojo deal was found by Cheapflights users on 6/14. 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 10/11:55 pm
ORD
- TRF
2 stops17h 35m
Scandinavian Airlines
Thu 10/226:00 am
TRF
- ORD
1 stop17h 10m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$1,205
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:25 pm
ORD
- TRF
2 stops12h 35m
Multiple Airlines
Wed 8/512:10 pm
TRF
- ORD
2 stops13h 05m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$1,139
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:55 pm
ORD
- TRF
2 stops27h 30m
Scandinavian Airlines
Fri 10/23:05 pm
TRF
- ORD
2 stops49h 19m
Scandinavian Airlines
Deal found 6/18![Scandinavian Airlines logo]()
$1,215
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:25 pm
ORD
- TRF
2 stops12h 35m
Multiple Airlines
Mon 7/2012:10 pm
TRF
- ORD
2 stops13h 05m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$1,237
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:25 pm
ORD
- TRF
2 stops12h 35m
Multiple Airlines
Mon 7/2012:10 pm
TRF
- ORD
2 stops13h 05m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,281
Last-minute flights from O'Hare Intl to OsloDiscover last-minute flight deals from O'Hare Intl to Oslo. Data last updated June 19, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Oslo. Data last updated June 19, 2026 and is based on user searches.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:25 pm
ORD
- OSL
1 stop31h 10m
Icelandair
Fri 7/174:30 pm
OSL
- ORD
1 stop11h 55m
Icelandair
Deal found 6/18![Icelandair logo]()
$672
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 7/77:25 pm
ORD
- OSL
1 stop10h 10m
Icelandair
Tue 7/214:30 pm
OSL
- ORD
1 stop11h 55m
Icelandair
Deal found 6/17![Icelandair logo]()
$662
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:25 pm
ORD
- OSL
1 stop31h 10m
Icelandair
Sun 7/194:30 pm
OSL
- ORD
1 stop32h 45m
Icelandair
Deal found 6/15![Icelandair logo]()
$675
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 7/77:15 pm
ORD
- TRF
1 stop18h 10m
Scandinavian Airlines
Sun 7/126:35 pm
TRF
- ORD
1 stop28h 35m
Scandinavian Airlines
Deal found 6/17![Scandinavian Airlines logo]()
$966
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:25 pm
ORD
- OSL
1 stop31h 10m
Icelandair
Tue 7/211:50 pm
OSL
- ORD
1 stop14h 35m
Icelandair
Deal found 6/18![Icelandair logo]()
$668
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.
Wed 7/87:25 pm
ORD
- OSL
1 stop10h 10m
Icelandair
Wed 7/224:30 pm
OSL
- ORD
1 stop11h 55m
Icelandair
Deal found 6/16![Icelandair logo]()
$669
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.
Wed 7/810:25 pm
ORD
- OSL
1 stop31h 10m
Icelandair
Mon 7/204:30 pm
OSL
- ORD
1 stop32h 45m
Icelandair
Deal found 6/19![Icelandair logo]()
$719
This oojo deal was found by Cheapflights users on 6/14. 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.
Wed 7/87:25 pm
ORD
- OSL
1 stop10h 10m
Icelandair
Wed 7/154:30 pm
OSL
- ORD
1 stop11h 55m
Icelandair
Deal found 6/14![Icelandair logo]()
$722
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:25 pm
ORD
- OSL
1 stop13h 00m
Icelandair
Mon 9/144:30 pm
OSL
- ORD
1 stop32h 45m
Icelandair
Deal found 6/16![Icelandair logo]()
$691
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 7/147:15 pm
ORD
- TRF
1 stop18h 10m
Scandinavian Airlines
Fri 8/146:00 am
TRF
- ORD
1 stop17h 10m
Scandinavian Airlines
Deal found 6/16![Scandinavian Airlines logo]()
$921
This oojo deal was found by Cheapflights users on 6/14. 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.
Wed 7/227:15 pm
ORD
- TRF
1 stop11h 05m
Scandinavian Airlines
Wed 8/58:55 pm
TRF
- ORD
1 stop26h 15m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$949
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:15 pm
ORD
- TRF
1 stop18h 10m
Scandinavian Airlines
Tue 8/116:00 am
TRF
- ORD
1 stop17h 10m
Scandinavian Airlines
Deal found 6/14![Scandinavian Airlines logo]()
$873
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 June 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 June 19, 2026.
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 11/46:30 pm
ORD
- OSL
1 stop10h 05m
Icelandair
Deal found 6/16![Icelandair logo]()
$219
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.
Mon 8/177:25 pm
ORD
- OSL
1 stop13h 00m
Icelandair
Deal found 6/17![Icelandair logo]()
$226
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.
Sun 8/1610:25 pm
ORD
- OSL
1 stop31h 10m
Icelandair
Deal found 6/17![Icelandair logo]()
$227
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.
Tue 8/1110:25 pm
ORD
- OSL
1 stop10h 00m
Icelandair
Deal found 6/17![Icelandair logo]()
$235
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:25 pm
ORD
- OSL
1 stop10h 10m
Icelandair
Deal found 6/18![Icelandair logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:07 pm
ORD
- OSL
3 stops35h 18m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$246
This oojo deal was found by Cheapflights users on 6/14. 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.
Tue 7/710:25 pm
ORD
- OSL
1 stop31h 10m
Icelandair
Deal found 6/14![Icelandair logo]()
$278
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.
Mon 8/1710:25 pm
ORD
- TRF
3 stops50h 00m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$301
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.
Wed 11/46:30 pm
ORD
- TRF
3 stops35h 50m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:25 pm
ORD
- TRF
3 stops29h 15m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:25 pm
ORD
- TRF
2 stops56h 50m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:25 pm
ORD
- TRF
3 stops35h 35m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$338
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 June 19, 2026.
Round-trip from | $599 (Trip.com) |
|---|---|
One-way from | $219 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $974 |
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 2,558,603 searches. Data last updated June 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 - OSL
ORDOSL
Chicago O'Hare Intl
Tue 9/29
8:10 pm-10:00 am
1 stop30h 50m
Oslo Gardermoen
Thu 10/8
6:50 pm-9:40 am
1 stop21h 50m
$738
ChicagoOslo
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Sun 11/8
7:15 pm-2:15 pm
1 stop12h 00m
Oslo Gardermoen
Thu 11/12
11:05 am-10:04 pm
2 stops17h 59m
$739
ChicagoOslo
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Fri 8/14
1:59 pm-1:45 pm
2 stops16h 46m
Oslo Gardermoen
Mon 8/24
11:50 am-10:44 pm
2 stops17h 54m
$741
ChicagoOslo
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Thu 8/20
1:44 pm-1:45 pm
2 stops17h 01m
Oslo Gardermoen
Thu 8/27
9:20 am-9:47 pm
2 stops19h 27m
$771
ChicagoOslo
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Thu 9/3
5:20 pm-4:20 pm
2 stops16h 00m
Oslo Gardermoen
Thu 9/10
6:30 am-4:59 pm
2 stops17h 29m
$782
ChicagoOslo
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Sun 8/2
9:30 pm-7:45 pm
1 stop15h 15m
Oslo Gardermoen
Sun 8/16
8:30 pm-3:00 pm
2 stops25h 30m
$787
ChicagoOslo
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Wed 7/15
4:50 pm-12:30 pm
1 stop12h 40m
Oslo Gardermoen
Fri 8/14
8:00 am-2:15 pm
1 stop13h 15m
$799
ChicagoOslo
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Thu 9/17
2:00 pm-11:05 am
2 stops14h 05m
Oslo Gardermoen
Fri 10/2
6:30 am-5:13 pm
2 stops17h 43m
$813
ChicagoOslo
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Sat 8/8
5:18 pm-4:30 pm
2 stops16h 12m
Oslo Gardermoen
Mon 8/17
6:30 am-2:30 pm
1 stop15h 00m
$853
ChicagoOslo
ORD - OSL
ORDOSL
Chicago O'Hare Intl
Tue 7/28
4:20 pm-1:40 pm
1 stop14h 20m
Oslo Gardermoen
Fri 8/7
6:30 am-2:15 pm
1 stop14h 45m
$868
Showing 1-10 of 36 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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Oslo (average of $236). Flying from Chicago O'Hare Intl Airport to Oslo in July is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Oslo?
How often are flights from Chicago to Oslo delayed?
About 50% of weekly flights between Chicago and Oslo have experienced delays in the past year, with the average delay time being 289 minutes.
What is the most punctual flight time for Chicago to Oslo flights?
Historically, flights departing at night 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 52% of flights being delayed.
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Oslo?
Booking 60 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 June 19, 2026.
See what other customers who have flown with Scandinavian Airlines,United Airlines, andAmerican 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.
Crew
8.0
Comfort
7.3
Boarding
7.7
Entertainment
6.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Crew
8.0
Comfort
7.3
Boarding
7.7
Entertainment
6.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Crew
8.0
Comfort
7.3
Boarding
7.7
Entertainment
6.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Crew
8.0
Comfort
7.3
Boarding
7.7
Entertainment
6.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Crew
8.0
Comfort
7.3
Boarding
7.7
Entertainment
6.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Crew
8.0
Comfort
7.3
Boarding
7.7
Entertainment
6.7
Food
6.7
Overall
7.4
Reviews
1 / 20
6.0
Goodlisa,May 2026
ALC - OSL
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Oslo. 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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O'Hare Intl and Oslo flights
Browse other O'Hare Intl and Oslo flight options. Last updated on June 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 June 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated June 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$387 | Average$725 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$395 | Average$625 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$494 | Average$619 | 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$527 | Average$639 | FlexibilityNo cancel fee | On-time69% |