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Oslo

$158+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OSL
dec. 21 — dec. 281
zo 12/21
zo 12/28
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 november 21, 2025.

Round-trip from

$370
(Sembo)

One-way from

$158
(oojo)

Popular in

December

Cheapest in

May

Average price

$564
From USA to Oslo
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One-way flight from USA to Oslo
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Highest demand for flights based on searches. 10% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 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 november 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
ma 11/245:15 pmEWR - OSL
1 stop11h 45mMultiple Airlines
wo 11/262:20 pmOSL - EWR
1 stop29h 55mMultiple Airlines
Deal found 11/20$376
This Kiwi.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 11/255:55 pmEWR - OSL
1 stop13h 40mAustrian Airlines
wo 12/32:20 pmOSL - EWR
1 stop29h 55mAustrian Airlines
Deal found 11/18$384
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 11/266:40 pmEWR - OSL
1 stop11h 30mMultiple Airlines
wo 12/32:20 pmOSL - EWR
1 stop29h 55mMultiple Airlines
Deal found 11/19$387
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 11/255:15 pmEWR - OSL
2 stops36h 55mSWISS
wo 12/31:00 pmOSL - EWR
1 stop13h 30mSWISS
Deal found 11/19$389
This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
do 11/2710:00 pmEWR - OSL
1 stop32h 10mSWISS
do 12/41:00 pmOSL - EWR
1 stop13h 30mSWISS
Deal found 11/20$396
This Kiwi.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 11/196:40 pmEWR - OSL
1 stop11h 30mSWISS
wo 11/261:00 pmOSL - EWR
1 stop30h 55mSWISS
Deal found 11/18$399
This CrystalTravel deal was found by Cheapflights users on 11/19. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
za 12/67:40 pmIAD - OSL
1 stop9h 55mIcelandair
wo 12/101:10 pmOSL - IAD
1 stop11h 20mIcelandair
Deal found 11/19$404
This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 11/245:30 amBOS - OSL
2 stops24h 40mMultiple Airlines
ma 12/86:15 amOSL - BOS
1 stop13h 10mMultiple Airlines
Deal found 11/18$407
This Mytrip deal was found by Cheapflights users on 11/20. 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.
do 11/278:50 pmEWR - OSL
1 stop14h 50mMultiple Airlines
do 12/46:15 amOSL - EWR
2 stops20h 22mMultiple Airlines
Deal found 11/20$407
This oojo deal was found by Cheapflights users on 11/20. 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.
di 12/25:30 pmIAD - OSL
1 stop12h 40mTAP AIR PORTUGAL
wo 12/101:00 pmOSL - IAD
1 stop32h 15mTAP AIR PORTUGAL
Deal found 11/20$408
This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 11/256:40 pmEWR - OSL
1 stop11h 30mSWISS
do 12/41:00 pmOSL - EWR
1 stop13h 30mSWISS
Deal found 11/19$409
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 11/266:40 pmEWR - OSL
1 stop11h 30mMultiple Airlines
di 12/26:00 pmOSL - EWR
1 stop25h 30mMultiple Airlines
Deal found 11/19$412

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 november 21, 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

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

wo 1/14

6:30 pm-11:35 am

1 stop10h 05m

Oslo Gardermoen

wo 1/21

1:10 pm-5:20 pm

1 stop11h 10m

$390

Washington, D.C.Oslo

IAD - OSL

IADOSL

Washington, D.C. Dulles Intl

zo 1/11

7:40 pm-11:35 am

1 stop9h 55m

Oslo Gardermoen

zo 1/18

1:05 pm-6:30 pm

1 stop11h 25m

$391

SeattleOslo

SEA - OSL

SEAOSL

Seattle/Tacoma Intl

vr 2/6

2:35 pm-11:35 am

1 stop12h 00m

Oslo Gardermoen

zo 2/15

9:30 pm-5:00 pm

1 stop28h 30m

$393

ChicagoOslo

ORD - OSL

ORDOSL

Chicago O'Hare Intl

za 4/25

7:25 pm-12:35 pm

1 stop10h 10m

Oslo Gardermoen

za 5/2

1:50 pm-6:15 pm

1 stop11h 25m

$398

BostonOslo

BOS - OSL

BOSOSL

Boston Logan Intl

vr 2/27

1:45 pm-8:05 am

1 stop12h 20m

Oslo Gardermoen

zo 3/1

6:55 pm-3:50 pm

1 stop26h 55m

$410

NewarkOslo

EWR - OSL

EWROSL

Newark

zo 2/1

5:00 pm-11:00 am

1 stop12h 00m

Oslo Gardermoen

do 2/5

1:00 pm-8:30 pm

1 stop13h 30m

$413

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

do 1/15

4:25 pm-11:40 am

1 stop13h 15m

Oslo Gardermoen

di 1/20

1:00 pm-1:05 pm

1 stop30h 05m

$416

NewarkOslo

EWR - OSL

EWROSL

Newark

wo 1/14

10:00 pm-11:40 am

1 stop31h 40m

Oslo Gardermoen

zo 1/18

1:00 pm-8:30 pm

1 stop13h 30m

$417

New YorkOslo

LGA - OSL

LGAOSL

New York LaGuardia

di 1/20

7:45 pm-12:10 pm

2 stops34h 25m

Oslo Gardermoen

zo 1/25

11:50 am-9:32 pm

2 stops15h 42m

$421

New YorkOslo

JFK - OSL

JFKOSL

New York John F Kennedy Intl

zo 2/1

2:30 pm-9:20 am

2 stops12h 50m

Oslo Gardermoen

do 2/5

9:00 am-3:45 pm

1 stop12h 45m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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 $261). Flying from USA to Oslo in September is currently the most expensive (average of $397). 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 november 21, 2025.

It’s typically best to fly out from USA to Oslo in the evening. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from USA to Oslo?

Use this chart to determine the cheapest time to fly round-trip from USA to Oslo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Oslo flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 17% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 146 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the last year, Ethiopian Air have had the lowest number of delays on this route, with no flights being classified as 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 november 21, 2025.
Get a feel of what it's like to fly with Delta, Scandinavian Airlines, and United 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.
Delta
7.9
Good
8,002 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.4
Good
1,584 reviews
Delta
7.9
Good
8,002 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,028 reviews
Delta
7.9
Good
8,002 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
581 reviews
Delta
7.9
Good
8,002 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,533 reviews
Delta
7.9
Good
8,002 reviews

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from USA to Oslo?

    There are many flights that can get you from USA to Oslo in 10h 05m. Fly via Icelandair, Scandinavian Airlines, or SWISS to get the fastest option. USA and Oslo are separated by a distance of 4039 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $159. Users have also found prices from $185 and $192 on Austrian Airlines and SWISS, respectively.

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

    While some choose either Newark - Oslo Gardermoen or Dallas/Fort Worth - Oslo Gardermoen, New York John F Kennedy Intl - 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, (New York John F Kennedy Intl - Oslo Gardermoen) is currently priced at $392.

  • 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 $261). Flying from USA to Oslo in September is currently the most expensive (average of $397). 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.
John F Kennedy Intl to Oslo Gardermoen flights
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Dallas/Fort Worth to Sandefjord flights
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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 november 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$194Average$622FlexibilityNo cancel feeOn-time79%
Norse Atlantic AirwaysCheapest$263Average$481FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$314Average$786FlexibilityNo cancel feeOn-time77%
FinnairCheapest$356Average$607FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$378Average$603FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$428Average$757FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$438Average$823FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$440Average$776FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$452Average$897FlexibilityNo cancel feeOn-time76%
KLMCheapest$458Average$905FlexibilityNo cancel feeOn-time75%

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