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$165+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSL
Mar 25 — Apr 11
Tue 3/25
Tue 4/1
1 adult, Economy
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Cheap flight deals from USA to Oslo

Keep the following information in mind while searching for USA to Oslo flight deals. Data was last updated March 20, 2025.

Round-trip from

$340
(Booking.com)

One-way from

$165
(oojo)

Popular in

December

Cheapest in

May

Average price

$575
From USA to Oslo
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One-way flight from USA to Oslo
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from USA to Oslo

Cheapest flights from USA to Oslo
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 March 20, 2025.

This Booking.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2611:55 pmJFK - OSL
Nonstop7h 00mNorse Atlantic Airways
Sat 6/148:05 pmOSL - JFK
Nonstop7h 55mNorse Atlantic Airways
Deal found 3/19$340
This oojo deal was found by Cheapflights users on 3/19. 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.
Thu 10/98:25 pmEWR - OSL
1 stop13h 15mIcelandair
Thu 11/201:05 pmOSL - EWR
1 stop11h 15mIcelandair
Deal found 3/19$410
This oojo deal was found by Cheapflights users on 3/18. 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 12/17:25 pmJFK - OSL
1 stop10h 10mIcelandair
Sun 12/79:30 pmOSL - JFK
1 stop26h 50mIcelandair
Deal found 3/18$411
This oojo deal was found by Cheapflights users on 3/19. 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.
Mon 10/68:30 pmIAD - OSL
1 stop10h 05mIcelandair
Mon 10/134:45 pmOSL - IAD
1 stop32h 35mIcelandair
Deal found 3/19$437
This Mytrip deal was found by Cheapflights users on 3/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/188:25 pmJFK - OSL
1 stop10h 10mMultiple Airlines
Thu 5/228:05 pmOSL - JFK
Nonstop7h 55mMultiple Airlines
Deal found 3/19$447
This oojo deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:30 pmMSP - OSL
1 stop10h 05mIcelandair
Sun 10/1910:30 pmOSL - MSP
1 stop26h 50mIcelandair
Deal found 3/19$449
This Ticket deal was found by Cheapflights users on 3/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:50 pmEWR - OSL
Nonstop7h 50mScandinavian Airlines
Mon 5/511:00 amOSL - EWR
Nonstop8h 15mScandinavian Airlines
Deal found 3/19$495
This British Airways deal was found by Cheapflights users on 3/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:40 pmJFK - OSL
1 stop11h 35mBritish Airways
Wed 11/128:45 amOSL - JFK
1 stop16h 20mBritish Airways
Deal found 3/18$513
This Finnair deal was found by Cheapflights users on 3/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:50 pmSEA - OSL
1 stop14h 20mMultiple Airlines
Fri 11/78:45 amOSL - SEA
2 stops19h 13mMultiple Airlines
Deal found 3/18$513
This oojo deal was found by Cheapflights users on 3/19. 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 9/2410:05 pmIAD - OSL
1 stop13h 45mScandinavian Airlines
Tue 9/301:35 pmOSL - IAD
1 stop12h 24mScandinavian Airlines
Deal found 3/19$516
This eDestinos deal was found by Cheapflights users on 3/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/165:10 pmJFK - OSL
Nonstop7h 40mScandinavian Airlines
Wed 10/221:10 pmOSL - JFK
Nonstop8h 30mScandinavian Airlines
Deal found 3/19$520
This Finnair deal was found by Cheapflights users on 3/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:00 amSEA - OSL
2 stops18h 30mFinnair
Fri 11/78:45 amOSL - SEA
2 stops19h 13mFinnair
Deal found 3/18$521

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 March 20, 2025.
Use the filters below to find and compare flights from the United States to Oslo that are best for you.

Fly from

USA

Fly to

Oslo

Route

Depart

Return

Price

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Mon 5/26

11:55 pm-12:55 pm

Nonstop7h 00m

Oslo Gardermoen

Sat 6/14

8:05 pm-10:00 pm

Nonstop7h 55m

$340

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

Tue 4/15

8:30 pm-3:25 pm

1 stop12h 55m

Oslo Gardermoen

Wed 4/30

4:30 pm-7:20 pm

1 stop32h 50m

$442

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 4/15

8:25 pm-3:25 pm

1 stop13h 00m

Oslo Gardermoen

Wed 4/23

4:30 pm-7:10 pm

1 stop32h 40m

$443

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Sun 5/18

8:25 pm-12:35 pm

1 stop10h 10m

Oslo Gardermoen

Thu 5/22

8:05 pm-10:00 pm

Nonstop7h 55m

$447

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Mon 4/28

8:25 pm-12:35 pm

1 stop10h 10m

Oslo Gardermoen

Mon 5/5

4:20 pm-7:10 pm

1 stop32h 50m

$448

NewarkOslo

EWR - OSL

EWROSL

Newark

Mon 4/28

6:50 pm-8:40 am

Nonstop7h 50m

Oslo Gardermoen

Mon 5/5

11:00 am-1:15 pm

Nonstop8h 15m

$495

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Tue 5/13

10:05 pm-12:00 pm

1 stop31h 55m

Oslo Gardermoen

Tue 5/20

6:50 pm-8:05 pm

1 stop31h 15m

$523

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Wed 4/2

4:15 pm-1:05 pm

1 stop14h 50m

Oslo Gardermoen

Wed 4/9

5:40 am-12:50 pm

1 stop13h 10m

$524

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

Mon 4/28

5:10 pm-6:50 am

Nonstop7h 40m

Oslo Gardermoen

Mon 5/5

8:55 pm-5:00 pm

1 stop26h 05m

$525

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 5/13

10:50 pm-12:00 pm

1 stop31h 10m

Oslo Gardermoen

Tue 5/20

6:50 pm-3:20 pm

1 stop26h 30m

$529

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from USA to Oslo?

Currently, November is the cheapest month in which you can book a flight from USA to Oslo (average of $567). Flying from USA to Oslo in June is currently the most expensive (average of $1,112). 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 March 20, 2025.

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.

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

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 March 20, 2025.
Read through reviews of airlines operating flights from USA to Oslo, such as Delta, KLM and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very good
7,896 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very good
7,896 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
768 reviews
Delta
8.0
Very good
7,896 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,566 reviews
Delta
8.0
Very good
7,896 reviews

Comfort

8.0

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from USA to Oslo one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $165. Users have also found prices from $284 and $362 on Norse Atlantic Airways and TAP AIR PORTUGAL, respectively.

  • What are the most popular routes from USA to Oslo?

    While some choose either New York John F Kennedy Intl - Oslo Gardermoen or Chicago O'Hare Intl - Oslo Gardermoen, Newark - Oslo Gardermoen is the most popular route from USA to Oslo.

  • What are the cheapest flights from USA to Oslo?

    On average you can expect to pay $1,236 for a flight from USA to Oslo. The cheapest flight overall is $336 while the most popular route, (Newark - Oslo Gardermoen) is currently priced at $460.

  • Can I find deals for flights from USA to Oslo that include hotel bookings?

    Yes. In addition to deals on USA to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Oslo.

  • Can I find deals for business class flights from USA to Oslo?

    Yes. Cheapflights offers flight deals from USA to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Oslo?

    Currently, November is the cheapest month in which you can book a flight from USA to Oslo (average of $567). Flying from USA to Oslo in June is currently the most expensive (average of $1,112). 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.

See more FAQs

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Alternative routes for USA to Oslo

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Oslo Gardermoen flights
John F Kennedy Intl to Oslo Gardermoen flights
O'Hare Intl to Oslo Gardermoen flights
Seattle to Oslo Gardermoen flights
Dulles Intl to Oslo Gardermoen flights
Minneapolis to Oslo Gardermoen flights
LaGuardia to Oslo Gardermoen flights
San Francisco to Oslo Gardermoen flights
Los Angeles to Oslo Gardermoen flights
Midway to Oslo Gardermoen flights
Baltimore to Oslo Gardermoen flights
Boston to Oslo Gardermoen flights
Reagan-National to Oslo Gardermoen flights
Miami to Oslo Gardermoen flights
Dallas/Fort Worth to Oslo Gardermoen flights
John F Kennedy Intl to Sandefjord flights
O'Hare Intl to Sandefjord flights
Denver to Oslo Gardermoen flights
John F Kennedy Intl to Bergen flights
Los Angeles to Sandefjord flights
Hobby to Oslo Gardermoen flights
Detroit to Oslo Gardermoen flights
Newark to Bergen flights
Stewart to Oslo Gardermoen flights
Boston to Sandefjord flights
Dulles Intl to Sandefjord flights
Atlanta to Oslo Gardermoen flights
LaGuardia to Bergen flights
Salt Lake City to Oslo Gardermoen flights
Seattle to Sandefjord flights
Portland to Oslo Gardermoen flights
San Francisco to Sandefjord flights
Philadelphia to Oslo Gardermoen flights
Love Field to Oslo Gardermoen flights
Orlando to Oslo Gardermoen flights
Santa Ana to Oslo Gardermoen flights
George Bush Intcntl to Oslo Gardermoen flights
Sky Harbor Intl to Oslo Gardermoen flights
Charlotte to Oslo Gardermoen flights
Burbank to Oslo Gardermoen flights
Seattle to Bergen flights
Austin to Oslo Gardermoen flights
San Jose to Oslo Gardermoen flights
Des Moines to Oslo Gardermoen flights
Dulles Intl to Bergen flights
Oakland to Oslo Gardermoen flights
Ontario to Oslo Gardermoen flights
O'Hare Intl to Bergen flights
Newark to Sandefjord flights
Cleveland to Oslo Gardermoen flights

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 March 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic AirwaysCheapest$255Average$498FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$297Average$893FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$384Average$717FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$385Average$850FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$470Average$773FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$475Average$805FlexibilityNo cancel feeOn-time70%
SWISSCheapest$480Average$672FlexibilityNo cancel feeOn-time79%
FinnairCheapest$483Average$708FlexibilityNo cancel feeOn-time76%
IberiaCheapest$501Average$791FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$504Average$819FlexibilityNo cancel feeOn-time77%
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