$159+ Cheap flights from the United States 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSL
May 9 — May 161
Round-trip
1 adult, Economy
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Cheapest flights from USA to OsloExplore the most affordable flight options available from USA to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
Explore the most affordable flight options available from USA to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Thu 4/301:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 4/6![Icelandair logo]()
$397
This oojo deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Sun 11/19:30 pm
OSL
- BOS
1 stop26h 20m
Icelandair
Deal found 4/4![Icelandair logo]()
$405
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:50 pm
BOS
- OSL
1 stop12h 35m
Icelandair
Tue 10/131:50 pm
OSL
- BOS
1 stop13h 55m
Icelandair
Deal found 4/6![Icelandair logo]()
$408
This oojo deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:50 pm
BOS
- OSL
1 stop12h 35m
Icelandair
Thu 10/154:30 pm
OSL
- BOS
1 stop32h 20m
Icelandair
Deal found 4/7![Icelandair logo]()
$409
This Ticket deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Thu 5/71:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 4/5![Icelandair logo]()
$413
This Gotogate deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:50 pm
BOS
- OSL
1 stop12h 35m
Icelandair
Sun 9/271:50 pm
OSL
- BOS
1 stop13h 55m
Icelandair
Deal found 4/7![Icelandair logo]()
$414
This oojo deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:00 pm
BOS
- OSL
1 stop10h 25m
Icelandair
Sat 10/31:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 4/7![Icelandair logo]()
$415
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:00 pm
BOS
- OSL
1 stop10h 25m
Icelandair
Sat 9/124:30 pm
OSL
- BOS
1 stop11h 15m
Icelandair
Deal found 4/6![Icelandair logo]()
$422
This Ticket deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:00 pm
SEA
- OSL
1 stop32h 35m
Icelandair
Sun 5/31:50 pm
OSL
- SEA
1 stop15h 50m
Icelandair
Deal found 4/6![Icelandair logo]()
$422
This KAYAK deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Thu 4/301:50 pm
OSL
- BOS
1 stop13h 55m
Icelandair
Deal found 4/5![Icelandair logo]()
$425
This oojo deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 pm
SEA
- OSL
1 stop32h 35m
Icelandair
Tue 4/211:50 pm
OSL
- SEA
1 stop15h 50m
Icelandair
Deal found 4/5![Icelandair logo]()
$452
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 pm
SEA
- OSL
1 stop32h 35m
Icelandair
Mon 5/111:50 pm
OSL
- SEA
1 stop13h 05m
Icelandair
Deal found 4/6![Icelandair logo]()
$459
Best flights from USA to OsloDiscover carefully curated flight deals from USA to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
Discover carefully curated flight deals from USA to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 9, 2026.
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:10 pm
BOS
- OSL
1 stop17h 35m
Delta
Sat 9/56:30 am
OSL
- BOS
1 stop12h 49m
Delta
Deal found 4/7![Delta logo]()
$462
This KLM deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:35 pm
BOS
- OSL
1 stop13h 55m
Multiple Airlines
Tue 5/126:30 am
OSL
- BOS
1 stop12h 55m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$473
This Icelandair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:25 pm
EWR
- OSL
1 stop9h 50m
Icelandair
Sat 10/31:50 pm
OSL
- EWR
1 stop11h 25m
Icelandair
Deal found 4/6![Icelandair logo]()
$565
This KLM deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:25 pm
BOS
- OSL
1 stop10h 05m
KLM
Wed 7/89:20 am
OSL
- BOS
1 stop13h 20m
KLM
Deal found 4/4![KLM logo]()
$578
This Turkish Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:25 am
JFK
- OSL
1 stop16h 45m
Turkish Airlines
Tue 9/2210:55 am
OSL
- JFK
1 stop17h 35m
Turkish Airlines
Deal found 4/8![Turkish Airlines logo]()
$595
This Cheapflightsfares deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:20 pm
EWR
- OSL
1 stop21h 10m
Scandinavian Airlines
Tue 9/226:30 am
OSL
- EWR
2 stops14h 29m
Scandinavian Airlines
Deal found 4/8![Scandinavian Airlines logo]()
$610
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:10 pm
EWR
- OSL
2 stops36h 40m
TAP AIR PORTUGAL
Sat 9/51:00 pm
OSL
- EWR
1 stop32h 30m
TAP AIR PORTUGAL
Deal found 4/4![TAP AIR PORTUGAL logo]()
$638
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:10 pm
LGA
- OSL
2 stops15h 45m
United Airlines
Mon 5/116:45 am
OSL
- LGA
2 stops17h 58m
United Airlines
Deal found 4/4![United Airlines logo]()
$665
This Air Canada deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:40 am
JFK
- OSL
2 stops20h 35m
Air Canada
Tue 9/227:10 am
OSL
- JFK
2 stops20h 34m
Air Canada
Deal found 4/8![Air Canada logo]()
$737
This Finnair deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:40 pm
IAD
- OSL
2 stops36h 25m
Finnair
Mon 10/128:30 pm
OSL
- IAD
2 stops25h 20m
Finnair
Deal found 4/4![Finnair logo]()
$811
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:00 pm
BOS
- OSL
1 stop15h 40m
Delta
Tue 5/126:00 am
OSL
- BOS
2 stops16h 00m
Delta
Deal found 4/6![Delta logo]()
$462
This KLM deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:50 pm
BOS
- OSL
1 stop11h 40m
Multiple Airlines
Thu 6/412:40 pm
OSL
- BOS
1 stop12h 55m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:10 pm
BOS
- OSL
1 stop17h 35m
Delta
Wed 9/22:10 pm
OSL
- BOS
2 stops16h 56m
Delta
Deal found 4/5![Delta logo]()
$472
This KLM deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:50 pm
BOS
- OSL
1 stop11h 40m
KLM
Thu 6/49:20 am
OSL
- BOS
1 stop13h 15m
KLM
Deal found 4/8![KLM logo]()
$578
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:30 pm
BOS
- OSL
2 stops13h 15m
Delta
Sun 5/36:30 am
OSL
- BOS
1 stop15h 55m
Delta
Deal found 4/6![Delta logo]()
$478
This Scandinavian Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:30 am
EWR
- OSL
2 stops17h 45m
Scandinavian Airlines
Wed 9/98:20 am
OSL
- EWR
1 stop10h 55m
Scandinavian Airlines
Deal found 4/8![Scandinavian Airlines logo]()
$641
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:05 pm
BOS
- OSL
1 stop19h 35m
Delta
Wed 7/298:00 am
OSL
- BOS
2 stops21h 08m
Delta
Deal found 4/6![Delta logo]()
$483
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 am
LGA
- OSL
2 stops29h 15m
United Airlines
Wed 5/137:10 am
OSL
- LGA
2 stops32h 36m
United Airlines
Deal found 4/6![United Airlines logo]()
$667
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1011:10 pm
EWR
- OSL
2 stops36h 40m
TAP AIR PORTUGAL
Mon 5/1812:50 pm
OSL
- EWR
2 stops38h 20m
TAP AIR PORTUGAL
Deal found 4/5![TAP AIR PORTUGAL logo]()
$687
This Scandinavian Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:45 pm
EWR
- OSL
Nonstop7h 50m
Scandinavian Airlines
Mon 5/116:30 am
OSL
- EWR
1 stop12h 45m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1210:27 am
LGA
- OSL
2 stops24h 48m
United Airlines
Tue 5/196:45 am
OSL
- LGA
2 stops17h 58m
United Airlines
Deal found 4/5![United Airlines logo]()
$699
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:00 am
SEA
- OSL
2 stops17h 45m
Delta
Sun 5/109:20 am
OSL
- SEA
2 stops20h 21m
Delta
Deal found 4/4![Delta logo]()
$537
This Finnair deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:04 pm
EWR
- OSL
2 stops16h 31m
Multiple Airlines
Tue 9/2212:50 pm
OSL
- EWR
2 stops16h 55m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$716
This Turkish Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:10 pm
SEA
- OSL
1 stop29h 50m
Turkish Airlines
Wed 4/297:15 am
OSL
- SEA
1 stop19h 00m
Turkish Airlines
Deal found 4/6![Turkish Airlines logo]()
$797
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:15 pm
EWR
- TRF
1 stop15h 15m
Scandinavian Airlines
Mon 5/186:00 am
TRF
- EWR
1 stop14h 59m
Scandinavian Airlines
Deal found 4/7![Scandinavian Airlines logo]()
$684
This United Airlines deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:48 pm
LGA
- OSL
2 stops16h 07m
United Airlines
Mon 8/2411:45 am
OSL
- LGA
2 stops17h 42m
United Airlines
Deal found 4/8![United Airlines logo]()
$713
This Icelandair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:45 pm
JFK
- OSL
2 stops13h 50m
Multiple Airlines
Mon 5/111:50 pm
OSL
- JFK
1 stop11h 30m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$721
This KLM deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:55 pm
JFK
- OSL
1 stop10h 00m
KLM
Sat 5/237:55 am
OSL
- JFK
1 stop11h 34m
KLM
Deal found 4/7![KLM logo]()
$799
This Finnair deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:40 pm
IAD
- OSL
2 stops36h 25m
Finnair
Mon 8/108:30 pm
OSL
- IAD
2 stops29h 50m
Finnair
Deal found 4/5![Finnair logo]()
$885
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:10 pm
EWR
- OSL
2 stops36h 40m
TAP AIR PORTUGAL
Sat 6/61:00 pm
OSL
- EWR
2 stops38h 10m
TAP AIR PORTUGAL
Deal found 4/4![TAP AIR PORTUGAL logo]()
$810
Last-minute flights from USA to OsloDiscover last-minute flight deals from USA to Oslo. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Oslo. Data last updated April 9, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Sat 4/184:30 pm
OSL
- BOS
1 stop11h 15m
Icelandair
Deal found 4/5![Icelandair logo]()
$441
This oojo deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 pm
SEA
- OSL
1 stop32h 35m
Icelandair
Tue 4/211:50 pm
OSL
- SEA
1 stop15h 50m
Icelandair
Deal found 4/5![Icelandair logo]()
$452
This Ticket deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:00 pm
SEA
- OSL
1 stop32h 35m
Icelandair
Sun 5/31:50 pm
OSL
- SEA
1 stop15h 50m
Icelandair
Deal found 4/6![Icelandair logo]()
$422
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/208:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Thu 4/301:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 4/6![Icelandair logo]()
$397
This Ticket deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Thu 5/71:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 4/5![Icelandair logo]()
$413
This KAYAK deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Thu 4/301:50 pm
OSL
- BOS
1 stop13h 55m
Icelandair
Deal found 4/5![Icelandair logo]()
$425
This Ticket deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:45 pm
BOS
- OSL
1 stop11h 45m
Air France
Thu 5/76:30 am
OSL
- BOS
1 stop12h 55m
Air France
Deal found 4/6![Air France logo]()
$431
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:05 pm
BOS
- OSL
1 stop15h 35m
Delta
Thu 5/76:00 am
OSL
- BOS
2 stops16h 00m
Delta
Deal found 4/7![Delta logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Thu 4/304:30 pm
OSL
- BOS
1 stop11h 15m
Icelandair
Deal found 4/5![Icelandair logo]()
$422
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:40 pm
SEA
- OSL
1 stop11h 55m
Icelandair
Wed 5/61:50 pm
OSL
- SEA
1 stop15h 50m
Icelandair
Deal found 4/6![Icelandair logo]()
$461
This Air France deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:45 pm
BOS
- OSL
1 stop10h 50m
Multiple Airlines
Mon 5/116:30 am
OSL
- BOS
1 stop12h 46m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$461
This Mytrip deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:00 pm
SEA
- OSL
1 stop32h 35m
Icelandair
Mon 5/111:50 pm
OSL
- SEA
1 stop13h 05m
Icelandair
Deal found 4/6![Icelandair logo]()
$459
One-way flights from USA to OsloSearch for one-way flight options from USA to Oslo. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
Search for one-way flight options from USA to Oslo. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This AirNGo deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Deal found 4/7![Icelandair logo]()
$159
This Booking.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Deal found 4/5![Icelandair logo]()
$166
This Mytrip deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Deal found 4/5![Icelandair logo]()
$168
This Mytrip deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Deal found 4/4![Icelandair logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:00 pm
BOS
- OSL
1 stop13h 35m
Air France
Deal found 4/7![Air France logo]()
$190
This Flysmarter deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:10 pm
BOS
- OSL
1 stop15h 25m
Air France
Deal found 4/7![Air France logo]()
$191
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:29 pm
BOS
- OSL
2 stops13h 46m
Delta
Deal found 4/8![Delta logo]()
$196
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:40 pm
SEA
- OSL
1 stop11h 55m
Icelandair
Deal found 4/8![Icelandair logo]()
$197
This Trip.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/293:40 pm
SEA
- OSL
1 stop14h 45m
Icelandair
Deal found 4/7![Icelandair logo]()
$198
This KLM deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:55 pm
BOS
- OSL
1 stop11h 35m
KLM
Deal found 4/8![KLM logo]()
$201
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:00 pm
BOS
- OSL
1 stop31h 45m
Delta
Deal found 4/4![Delta logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:40 pm
SEA
- OSL
1 stop11h 55m
Icelandair
Deal found 4/8![Icelandair logo]()
$204
Find flight deals from USA to Oslo
Keep the following information in mind while searching for USA to Oslo flight deals. Data was last updated April 9, 2026.
Round-trip from | $397 (oojo) |
|---|---|
One-way from | $159 (AirNGo) |
Popular in | June |
Cheapest in | January |
Average price | $534 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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 April 9, 2026.
Use the filters below to find and compare flights from the United States to Oslo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Wed 8/26
7:10 pm-6:45 pm
1 stop17h 35m
Oslo Gardermoen
Sat 9/5
6:30 am-1:19 pm
1 stop12h 49m
$462
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Mon 5/4
7:00 pm-4:40 pm
1 stop15h 40m
Oslo Gardermoen
Tue 5/12
6:00 am-4:00 pm
2 stops16h 00m
$462
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Wed 8/26
7:10 pm-6:45 pm
1 stop17h 35m
Oslo Gardermoen
Wed 9/2
2:10 pm-1:06 am
2 stops16h 56m
$472
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Tue 5/5
4:35 pm-12:30 pm
1 stop13h 55m
Oslo Gardermoen
Tue 5/12
6:30 am-1:25 pm
1 stop12h 55m
$473
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Wed 5/27
6:50 pm-12:30 pm
1 stop11h 40m
Oslo Gardermoen
Thu 6/4
12:40 pm-7:35 pm
1 stop12h 55m
$473
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Thu 4/23
1:30 pm-8:45 am
2 stops13h 15m
Oslo Gardermoen
Sun 5/3
6:30 am-4:25 pm
1 stop15h 55m
$478
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Tue 6/9
7:05 pm-8:40 pm
1 stop19h 35m
Oslo Gardermoen
Wed 7/29
8:00 am-11:08 pm
2 stops21h 08m
$483
SeattleOslo
SEA - OSL
SEAOSL
Seattle/Tacoma Intl
Sun 5/3
6:00 am-8:45 am
2 stops17h 45m
Oslo Gardermoen
Sun 5/10
9:20 am-8:41 pm
2 stops20h 21m
$537
NewarkOslo
EWR - OSL
EWROSL
Newark
Wed 9/23
8:25 pm-12:15 pm
1 stop9h 50m
Oslo Gardermoen
Sat 10/3
1:50 pm-7:15 pm
1 stop11h 25m
$565
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Thu 7/2
8:25 pm-12:30 pm
1 stop10h 05m
Oslo Gardermoen
Wed 7/8
9:20 am-4:40 pm
1 stop13h 20m
$578
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Oslo
Have a flexible travel schedule? Discover the best time to fly to Oslo from USA with our price prediction graph.
BOS-OSL
IAD-OSL
EWR-OSL
SEA-OSL
LAX-OSL
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 the United States to Oslo
US0-OS1
BOS-OSL
IAD-OSL
EWR-OSL
SEA-OSL
What is the cheapest month to book a flight from USA to Oslo?
Currently, April is the cheapest month in which you can book a flight from USA to Oslo (average of $283). Flying from USA to Oslo in February is currently the most expensive (average of $409). 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 US to OSL?
Find hourly flight availability from USA to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 9, 2026.
When flying from USA to Oslo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from the United States to Oslo delayed?
About 17% of weekly flights between United States and Oslo have experienced delays in the past year, with the average delay time being 151 minutes.
What is the most punctual flight time for the United States to Oslo flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to Oslo flights?
Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
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 April 9, 2026.
Get a feel of what it's like to fly with Delta,KLM, andScandinavian Airlines from the United States to Oslo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Comfort
7.9
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from USA 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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Alternative routes for USA to Oslo
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Complete your trip
Complete your trip to Oslo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Oslo by cabin class
Find flights from USA to Oslo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Oslo flights
Browse other USA and Oslo flight options. Last updated on April 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Oslo flights
Consider these flights traveling from USA to Oslo.
Top 10 airlines flying from USA to Oslo
Discover the top 10 airlines that operate flights from USA 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$350 | Average$523 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$353 | Average$649 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$381 | Average$731 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$394 | Average$706 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$403 | Average$675 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$415 | Average$746 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$416 | Average$595 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$428 | Average$712 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$441 | Average$1,036 | FlexibilityNo cancel fee | On-timeN/A |