$143+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSL
May 3 — May 101
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 3, 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 3, 2026.
This Ticket deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Mon 4/611:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Sun 4/191:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 3/29![Icelandair logo]()
$369
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/611:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Mon 4/201:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 3/30![Icelandair logo]()
$396
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2011:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Thu 4/301:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 3/31![Icelandair logo]()
$398
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 9/2011:00 pm
BOS
- OSL
1 stop10h 25m
Icelandair
Sun 10/251:10 pm
OSL
- BOS
1 stop10h 40m
Icelandair
Deal found 3/30![Icelandair logo]()
$403
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 10/198:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Sun 11/19:30 pm
OSL
- BOS
1 stop26h 20m
Icelandair
Deal found 3/31![Icelandair logo]()
$404
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 3/31![Icelandair logo]()
$408
This oojo deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 10/1211:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Mon 10/194:30 pm
OSL
- BOS
1 stop11h 15m
Icelandair
Deal found 3/29![Icelandair logo]()
$410
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 9/1411:00 pm
BOS
- OSL
1 stop10h 25m
Icelandair
Sun 11/89:30 pm
OSL
- BOS
1 stop26h 20m
Icelandair
Deal found 3/31![Icelandair logo]()
$412
This Ticket deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Thu 4/167:00 pm
SEA
- OSL
1 stop32h 35m
Icelandair
Thu 4/301:50 pm
OSL
- SEA
1 stop13h 05m
Icelandair
Deal found 3/31![Icelandair logo]()
$414
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 9/288:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Mon 10/51:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 4/1![Icelandair logo]()
$415
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 3/30![Icelandair logo]()
$447
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/233:40 pm
SEA
- OSL
1 stop11h 55m
Icelandair
Thu 4/301:50 pm
OSL
- SEA
1 stop13h 05m
Icelandair
Deal found 3/31![Icelandair logo]()
$451
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 3, 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 3, 2026.
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/67:00 pm
BOS
- OSL
1 stop10h 45m
Delta
Sat 5/166:00 am
OSL
- BOS
2 stops16h 00m
Delta
Deal found 4/1![Delta logo]()
$462
This KLM deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/158:25 pm
BOS
- OSL
1 stop10h 05m
KLM
Wed 4/2211:50 am
OSL
- BOS
1 stop10h 35m
KLM
Deal found 3/29![KLM logo]()
$473
This KLM deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Fri 5/81:45 pm
SEA
- OSL
1 stop13h 45m
Multiple Airlines
Sun 6/710:45 am
OSL
- SEA
1 stop15h 45m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$572
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
Wed 5/611:15 pm
BOS
- OSL
2 stops36h 35m
TAP AIR PORTUGAL
Sat 5/161:00 pm
OSL
- BOS
2 stops37h 20m
TAP AIR PORTUGAL
Deal found 4/2![TAP AIR PORTUGAL logo]()
$603
This Scandinavian Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/205:10 pm
JFK
- OSL
Nonstop7h 35m
Scandinavian Airlines
Thu 4/231:20 pm
OSL
- JFK
Nonstop8h 20m
Scandinavian Airlines
Deal found 3/29![Scandinavian Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/38:05 pm
BOS
- OSL
1 stop12h 45m
United Airlines
Tue 5/59:55 am
OSL
- BOS
2 stops29h 59m
United Airlines
Deal found 3/31![United Airlines logo]()
$635
This Brussels Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:10 pm
JFK
- OSL
1 stop22h 45m
Brussels Airlines
Mon 5/46:45 am
OSL
- JFK
2 stops14h 15m
Brussels Airlines
Deal found 4/1![Brussels Airlines logo]()
$859
This Finnair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 8/105:20 pm
OSL
- IAD
2 stops33h 00m
Finnair
Deal found 3/29![Finnair logo]()
$886
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 9/87:05 pm
BOS
- OSL
1 stop10h 40m
Delta
Sun 9/206:00 am
OSL
- BOS
2 stops15h 19m
Delta
Deal found 3/30![Delta logo]()
$462
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 8/237:10 pm
BOS
- OSL
1 stop15h 30m
Delta
Wed 9/26:30 am
OSL
- BOS
2 stops17h 59m
Delta
Deal found 3/29![Delta logo]()
$473
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 9/59:20 am
OSL
- BOS
2 stops16h 17m
Delta
Deal found 3/29![Delta logo]()
$473
This KLM deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 7/88:25 pm
BOS
- OSL
1 stop10h 05m
KLM
Wed 7/2211:00 am
OSL
- BOS
1 stop11h 40m
KLM
Deal found 4/1![KLM logo]()
$577
This Scandinavian Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/205:45 pm
EWR
- OSL
Nonstop7h 50m
Scandinavian Airlines
Thu 4/238:20 am
OSL
- EWR
1 stop10h 55m
Scandinavian Airlines
Deal found 3/29![Scandinavian Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 8/136:50 pm
SEA
- OSL
1 stop18h 15m
United Airlines
Tue 8/257:10 am
OSL
- SEA
3 stops25h 14m
United Airlines
Deal found 3/31![United Airlines logo]()
$644
This KLM deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Fri 5/81:45 pm
SEA
- OSL
1 stop13h 45m
KLM
Fri 5/226:30 am
OSL
- SEA
1 stop19h 00m
KLM
Deal found 3/29![KLM logo]()
$589
This KLM deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/151:50 pm
LAX
- OSL
1 stop13h 40m
Multiple Airlines
Tue 9/159:00 am
OSL
- LAX
1 stop18h 40m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$661
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/2![TAP AIR PORTUGAL logo]()
$684
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/1411:10 am
SEA
- OSL
2 stops20h 10m
Delta
Tue 4/216:30 am
OSL
- SEA
1 stop20h 08m
Delta
Deal found 3/28![Delta logo]()
$527
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/275:15 pm
EWR
- TRF
1 stop15h 15m
Scandinavian Airlines
Mon 5/46:00 am
TRF
- EWR
1 stop14h 59m
Scandinavian Airlines
Deal found 4/1![Scandinavian Airlines logo]()
$651
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/207:25 pm
LGA
- OSL
2 stops39h 50m
United Airlines
Thu 4/236:45 am
OSL
- LGA
2 stops22h 45m
United Airlines
Deal found 3/31![United Airlines logo]()
$669
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Mon 5/1811:10 pm
EWR
- OSL
2 stops36h 40m
TAP AIR PORTUGAL
Mon 6/112:50 pm
OSL
- EWR
1 stop32h 40m
TAP AIR PORTUGAL
Deal found 3/29![TAP AIR PORTUGAL logo]()
$693
This Icelandair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Sun 9/206:30 pm
JFK
- OSL
2 stops14h 55m
Multiple Airlines
Sun 9/274:30 pm
OSL
- JFK
1 stop11h 35m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$715
This Scandinavian Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/205:20 pm
EWR
- TRF
2 stops39h 10m
Scandinavian Airlines
Thu 4/236:00 am
TRF
- EWR
2 stops38h 29m
Scandinavian Airlines
Deal found 3/28![Scandinavian Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/276:30 am
LGA
- OSL
2 stops29h 50m
United Airlines
Fri 5/16:45 am
OSL
- LGA
2 stops22h 45m
United Airlines
Deal found 3/29![United Airlines logo]()
$687
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/147:15 am
SEA
- OSL
2 stops18h 50m
Delta
Sun 4/269:20 am
OSL
- SEA
2 stops20h 26m
Delta
Deal found 3/29![Delta logo]()
$569
This Scandinavian Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:45 pm
EWR
- OSL
Nonstop7h 50m
Scandinavian Airlines
Sun 9/2010:55 am
OSL
- EWR
Nonstop8h 20m
Scandinavian Airlines
Deal found 3/31![Scandinavian Airlines logo]()
$671
This United Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 8/248:30 pm
EWR
- OSL
1 stop19h 35m
United Airlines
Wed 9/26:35 am
OSL
- EWR
1 stop13h 05m
United Airlines
Deal found 3/28![United Airlines logo]()
$687
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/189:45 pm
SEA
- OSL
1 stop13h 55m
Delta
Sat 5/236:30 am
OSL
- SEA
2 stops19h 23m
Delta
Deal found 4/1![Delta logo]()
$571
This KLM deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 8/54:50 pm
ORD
- OSL
1 stop21h 05m
KLM
Wed 8/127:15 pm
OSL
- ORD
1 stop26h 00m
KLM
Deal found 4/2![KLM logo]()
$767
This TAP AIR PORTUGAL deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Mon 5/1811:10 pm
EWR
- OSL
2 stops36h 40m
TAP AIR PORTUGAL
Mon 5/2512:50 pm
OSL
- EWR
2 stops38h 20m
TAP AIR PORTUGAL
Deal found 3/29![TAP AIR PORTUGAL logo]()
$788
Last-minute flights from USA to OsloDiscover last-minute flight deals from USA to Oslo. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Oslo. Data last updated April 3, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Mon 4/611:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Sun 4/191:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 3/29![Icelandair logo]()
$369
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/611:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Mon 4/201:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 3/30![Icelandair logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/128:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Sat 4/184:30 pm
OSL
- BOS
1 stop32h 20m
Icelandair
Deal found 3/30![Icelandair logo]()
$425
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 3/30![Icelandair logo]()
$447
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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
Sun 4/261:50 pm
OSL
- SEA
1 stop15h 50m
Icelandair
Deal found 4/1![Icelandair logo]()
$452
This Ticket deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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.
Thu 4/167:00 pm
SEA
- OSL
1 stop32h 35m
Icelandair
Thu 4/301:50 pm
OSL
- SEA
1 stop13h 05m
Icelandair
Deal found 3/31![Icelandair logo]()
$414
This oojo deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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 4/167:00 pm
SEA
- OSL
1 stop32h 35m
Icelandair
Tue 5/51:50 pm
OSL
- SEA
1 stop13h 05m
Icelandair
Deal found 4/2![Icelandair logo]()
$455
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/2011:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Thu 4/301:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 3/31![Icelandair logo]()
$398
This Ticket deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” 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.
Mon 4/2011:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Tue 5/51:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 4/2![Icelandair logo]()
$419
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/223:40 pm
SEA
- OSL
1 stop11h 55m
Icelandair
Thu 5/71:50 pm
OSL
- SEA
1 stop13h 05m
Icelandair
Deal found 4/1![Icelandair logo]()
$453
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/233:40 pm
SEA
- OSL
1 stop11h 55m
Icelandair
Thu 4/301:50 pm
OSL
- SEA
1 stop13h 05m
Icelandair
Deal found 3/31![Icelandair logo]()
$451
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/298:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Wed 5/61:50 pm
OSL
- BOS
1 stop11h 00m
Icelandair
Deal found 3/30![Icelandair logo]()
$449
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 3, 2026.
Search for one-way flight options from USA to Oslo. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/128:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Deal found 3/30![Icelandair logo]()
$143
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/138:50 pm
BOS
- OSL
1 stop9h 45m
Icelandair
Deal found 3/29![Icelandair logo]()
$158
This Ticket deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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.
Thu 6/46:55 pm
BOS
- OSL
1 stop11h 35m
KLM
Deal found 3/29![KLM logo]()
$168
This oojo deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2311:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Deal found 3/30![Icelandair logo]()
$169
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Deal found 3/30![Icelandair logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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
Deal found 3/30![Icelandair logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/2011:00 pm
BOS
- OSL
1 stop31h 35m
Icelandair
Deal found 3/30![Icelandair logo]()
$181
This Booking.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 5/49:45 pm
BOS
- OSL
1 stop10h 50m
Air France
Deal found 4/1![Air France logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/1![Air France logo]()
$189
This Air France deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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.
Wed 4/229:45 pm
BOS
- OSL
1 stop10h 50m
Air France
Deal found 3/30![Air France logo]()
$190
This Booking.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” 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 4/187:00 pm
SEA
- OSL
1 stop11h 25m
Icelandair
Deal found 4/1![Icelandair logo]()
$190
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 3/30![Icelandair logo]()
$198
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 3, 2026.
Round-trip from | $398 (oojo) |
|---|---|
One-way from | $143 (Mytrip) |
Popular in | June |
Cheapest in | January |
Average price | $559 |
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 3, 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 5/6
7:00 pm-11:45 am
1 stop10h 45m
Oslo Gardermoen
Sat 5/16
6:00 am-4:00 pm
2 stops16h 00m
$462
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Tue 9/8
7:05 pm-11:45 am
1 stop10h 40m
Oslo Gardermoen
Sun 9/20
6:00 am-3:19 pm
2 stops15h 19m
$462
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Wed 4/15
8:25 pm-12:30 pm
1 stop10h 05m
Oslo Gardermoen
Wed 4/22
11:50 am-4:25 pm
1 stop10h 35m
$473
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Sun 8/23
7:10 pm-4:40 pm
1 stop15h 30m
Oslo Gardermoen
Wed 9/2
6:30 am-6:29 pm
2 stops17h 59m
$473
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Wed 8/26
7:10 pm-6:45 pm
1 stop17h 35m
Oslo Gardermoen
Sat 9/5
9:20 am-7:37 pm
2 stops16h 17m
$473
SeattleOslo
SEA - OSL
SEAOSL
Seattle/Tacoma Intl
Tue 4/14
11:10 am-4:20 pm
2 stops20h 10m
Oslo Gardermoen
Tue 4/21
6:30 am-5:38 pm
1 stop20h 08m
$527
SeattleOslo
SEA - OSL
SEAOSL
Seattle/Tacoma Intl
Tue 4/14
7:15 am-11:05 am
2 stops18h 50m
Oslo Gardermoen
Sun 4/26
9:20 am-8:46 pm
2 stops20h 26m
$569
SeattleOslo
SEA - OSL
SEAOSL
Seattle/Tacoma Intl
Mon 5/18
9:45 pm-8:40 pm
1 stop13h 55m
Oslo Gardermoen
Sat 5/23
6:30 am-4:53 pm
2 stops19h 23m
$571
SeattleOslo
SEA - OSL
SEAOSL
Seattle/Tacoma Intl
Fri 5/8
1:45 pm-12:30 pm
1 stop13h 45m
Oslo Gardermoen
Sun 6/7
10:45 am-5:30 pm
1 stop15h 45m
$572
BostonOslo
BOS - OSL
BOSOSL
Boston Logan Intl
Wed 7/8
8:25 pm-12:30 pm
1 stop10h 05m
Oslo Gardermoen
Wed 7/22
11:00 am-4:40 pm
1 stop11h 40m
$577
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
SEA-OSL
JFK-OSL
IAD-OSL
EWR-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
SEA-OSL
JFK-OSL
IAD-OSL
What is the cheapest month to book a flight from USA to Oslo?
Currently, June is the cheapest month in which you can book a flight from USA to Oslo (average of $253). Flying from USA to Oslo in February is currently the most expensive (average of $410). 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 3, 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 3, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, 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.
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Overall
7.9
Crew
8.5
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 3, 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 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$283 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$350 | Average$520 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$353 | Average$651 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$381 | Average$766 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$394 | Average$729 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$403 | Average$675 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$410 | Average$756 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$416 | Average$595 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$428 | Average$688 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$441 | Average$1,076 | FlexibilityNo cancel fee | On-timeN/A |