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$231+ Cheap flights from Newark (EWR) 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OSL
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Oslo are usually found in September or November, booked 26 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Newark to Oslo

Cheapest flights from Newark to Oslo
Explore the most affordable flight options available from Newark to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This eDestinos deal was found by Cheapflights users on 2/22. 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.
Tue 4/148:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Thu 5/71:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/22$337
This Flightnetwork deal was found by Cheapflights users on 2/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Wed 4/151:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/21$341
This CrystalTravel deal was found by Cheapflights users on 2/19. 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.
Mon 4/138:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Mon 4/201:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/19$344
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Tue 4/148:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Tue 4/211:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/19$345
This Mytrip deal was found by Cheapflights users on 2/21. 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.
Tue 4/148:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Sat 4/251:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/21$346
This oojo deal was found by Cheapflights users on 2/19. 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 4/138:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Thu 4/231:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/19$347
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Sun 4/191:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/19$352
This oojo deal was found by Cheapflights users on 2/20. 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.
Fri 4/248:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Tue 5/51:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/20$355
This FlightHub deal was found by Cheapflights users on 2/21. 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.
Sun 4/268:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Tue 5/51:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/21$359
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Mon 5/111:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/20$360
This CrystalTravel deal was found by Cheapflights users on 2/22. 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.
Mon 5/48:25 pm
EWR
-
OSL
1 stop10h 10m
Icelandair
Mon 5/111:50 pm
OSL
-
EWR
1 stop11h 25m
Icelandair
Deal found 2/22$361
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 4/265:15 pm
EWR
-
TRF
1 stop15h 15m
Scandinavian Airlines
Tue 5/56:00 am
TRF
-
EWR
1 stop14h 59m
Scandinavian Airlines
Deal found 2/21$433

Find flight deals from Newark to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 23, 2026.

Round-trip from

$337
(eDestinos)

One-way from

$231
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$548
From Newark to Oslo
Search Deals
One-way flight from Newark to Oslo
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 February 23, 2026.
Use the filters below to find and compare flights from Newark Airport to Oslo that are best for you.

Fly from

Newark

Fly to

Oslo

Route

Depart

Return

Price

NewarkOslo

EWR - OSL

EWROSL

Newark

Mon 4/13

7:15 pm-3:25 pm

1 stop14h 10m

Oslo Gardermoen

Wed 4/15

6:35 am-2:59 pm

2 stops14h 24m

$424

NewarkOslo

EWR - TRF

EWRTRF

Newark

Sun 4/26

5:15 pm-2:30 pm

1 stop15h 15m

Oslo Sandefjord

Mon 5/4

6:00 am-2:59 pm

1 stop14h 59m

$434

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 3/3

5:00 pm-11:00 am

1 stop12h 00m

Oslo Gardermoen

Sun 3/8

1:50 pm-9:25 pm

1 stop12h 35m

$439

NewarkOslo

EWR - OSL

EWROSL

Newark

Mon 3/30

6:20 pm-5:15 pm

1 stop16h 55m

Oslo Gardermoen

Mon 4/13

7:10 am-7:10 pm

2 stops18h 00m

$443

NewarkOslo

EWR - OSL

EWROSL

Newark

Mon 4/27

6:20 pm-5:15 pm

1 stop16h 55m

Oslo Gardermoen

Mon 5/4

7:10 am-7:17 am

2 stops30h 07m

$444

NewarkOslo

EWR - OSL

EWROSL

Newark

Mon 3/30

6:20 pm-5:15 pm

1 stop16h 55m

Oslo Gardermoen

Sat 4/11

7:10 am-9:42 pm

2 stops20h 32m

$445

NewarkOslo

EWR - OSL

EWROSL

Newark

Mon 3/30

6:20 pm-5:15 pm

1 stop16h 55m

Oslo Gardermoen

Fri 4/10

6:25 am-7:57 pm

2 stops19h 32m

$447

NewarkOslo

EWR - OSL

EWROSL

Newark

Wed 2/25

3:03 pm-5:10 pm

2 stops20h 07m

Oslo Gardermoen

Tue 3/17

6:15 am-9:42 am

2 stops32h 27m

$451

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 4/14

2:28 pm-12:15 pm

2 stops15h 47m

Oslo Gardermoen

Thu 5/7

7:10 am-6:45 pm

1 stop17h 35m

$456

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 3/31

7:15 pm-3:45 pm

1 stop14h 30m

Oslo Gardermoen

Tue 4/14

7:10 am-6:08 pm

2 stops16h 58m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 36 results
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Best time to book a flight from Newark to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Newark 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 Newark Airport to Oslo

How far ahead should I book a flight from Newark Airport to Oslo?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Oslo. Price data was last updated on February 20, 2026.

The best time to book flights from Newark Airport to Oslo is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, December is the cheapest month in which you can book a flight from Newark Airport to Oslo (average of $383). Flying from Newark Airport to Oslo in July is currently the most expensive (average of $592). 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 EWR to OSL?

Find hourly flight availability from Newark 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 February 23, 2026.

When flying from Newark Airport 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 Newark to Oslo delayed?

About 11% of weekly flights between Newark and Oslo have experienced delays in the past year, with the average delay time being 159 minutes.

What is the most punctual flight time for Newark to Oslo flights?

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

What day of the week experiences the fewest flight delays on this route?

Monday 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 Newark to Oslo flights?

Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 11% 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 February 23, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and Scandinavian Airlines from Newark Airport 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
8,236 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,236 reviews
Delta
7.9
Good
8,236 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,342 reviews
Delta
7.9
Good
8,236 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Scandinavian Airlines
7.3
Good
1,698 reviews
Delta
7.9
Good
8,236 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Icelandair
7.1
Good
617 reviews
Delta
7.9
Good
8,236 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
British Airways
6.7
Okay
7,761 reviews
Delta
7.9
Good
8,236 reviews

Comfort

7.9

Overall

7.9

Boarding

8.1

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Newark 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 Newark Airport to Oslo?

    Departing from Newark Airport to Oslo will take you 14h 10m. The distance between Newark Airport and Oslo is about 3684 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Newark Airport to Oslo round-trip?

    Flying on Icelandair is currently your cheapest option to Oslo, with prices starting at $388. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and United Airlines, with the lowest prices starting at $415 and $428, respectively. Icelandair is currently priced 37% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Newark Airport to Oslo are TAP AIR PORTUGAL ($151), Icelandair ($171), and Lufthansa ($187).

  • What are the most reliable airlines from Newark Airport to Oslo?

    The top 3 most reliable airlines when flying from Newark Airport to Oslo are Air France (92%), Scandinavian Airlines (92%) and Delta (92%).

  • What are the cheapest flights from Newark Airport to Oslo?

    The cheapest flight price from Newark Airport to Oslo is $347. On average you can expect to pay $1,086. The most popular route, (Newark - Oslo Gardermoen), can usually be booked for $347.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Oslo?

    Currently, December is the cheapest month in which you can book a flight from Newark Airport to Oslo (average of $383). Flying from Newark Airport to Oslo in July is currently the most expensive (average of $592). 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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Top 5 airlines flying from Newark to Oslo

Discover the top 5 airlines that operate flights from Newark 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 February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$388Average$584FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$415Average$701FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$428Average$627FlexibilityNo cancel feeOn-time69%
DeltaCheapest$445Average$2,632FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$519Average$602FlexibilityNo cancel feeOn-time70%

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