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$175+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — OSL
Jun 22 — Jun 291
Sun 6/22
Sun 6/29
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Oslo are usually found in November or February, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap 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 June 17, 2025.

Round-trip from

$400
(CrystalTravel)

One-way from

$175
(CrystalTravel)

Popular in

June

Cheapest in

November

Average price

$818
From Newark to Oslo
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One-way flight from Newark to Oslo
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Highest demand for flights based on searches. 13% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 17, 2025.

This CrystalTravel deal was found by Cheapflights users on 6/14. 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.
Sat 10/188:25 pmEWR - OSL
1 stop10h 10mIcelandair
Sat 11/11:05 pmOSL - EWR
1 stop11h 15mIcelandair
Deal found 6/14$385
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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.
Wed 11/55:40 pmEWR - OSL
1 stop20h 05mScandinavian Airlines
Wed 11/1210:45 amOSL - EWR
Nonstop8h 40mScandinavian Airlines
Deal found 6/14$390
This oojo deal was found by Cheapflights users on 6/15. 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 11/55:30 pmEWR - TRF
1 stop14h 35mScandinavian Airlines
Wed 11/122:35 pmTRF - EWR
1 stop31h 05mScandinavian Airlines
Deal found 6/15$425
This oojo deal was found by Cheapflights users on 6/14. 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 9/810:50 pmEWR - OSL
1 stop13h 00mTAP AIR PORTUGAL
Sat 9/131:00 pmOSL - EWR
1 stop14h 00mTAP AIR PORTUGAL
Deal found 6/14$430
This KLM deal was found by Cheapflights users on 6/14. 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 8/2012:27 pmEWR - OSL
2 stops14h 18mKLM
Wed 8/279:20 amOSL - EWR
2 stops16h 07mKLM
Deal found 6/14$478
This Delta deal was found by Cheapflights users on 6/16. 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 9/223:20 pmEWR - OSL
2 stops16h 25mDelta
Tue 10/76:05 amOSL - EWR
1 stop14h 55mDelta
Deal found 6/16$480
This Air Canada deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:30 amEWR - OSL
2 stops19h 40mAir Canada
Wed 11/126:05 amOSL - EWR
2 stops19h 53mAir Canada
Deal found 6/15$496
This Air France deal was found by Cheapflights users on 6/14. 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 7/95:00 pmEWR - OSL
1 stop24h 20mAir France
Wed 7/238:35 amOSL - EWR
1 stop12h 25mAir France
Deal found 6/14$501
This KLM deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:00 pmEWR - OSL
2 stops13h 45mMultiple Airlines
Mon 10/66:05 amOSL - EWR
1 stop14h 55mMultiple Airlines
Deal found 6/16$510
This United Airlines deal was found by Cheapflights users on 6/14. 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 8/145:25 pmEWR - OSL
1 stop17h 50mUnited Airlines
Mon 8/256:35 amOSL - EWR
1 stop13h 05mUnited Airlines
Deal found 6/14$537
This Mytrip deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:15 pmEWR - TRF
2 stops22h 05mMultiple Airlines
Thu 8/288:05 amTRF - EWR
3 stops35h 10mMultiple Airlines
Deal found 6/15$541
This Lufthansa deal was found by Cheapflights users on 6/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/66:00 pmEWR - OSL
1 stop12h 15mLufthansa
Mon 9/159:50 amOSL - EWR
1 stop11h 50mLufthansa
Deal found 6/16$557

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 June 17, 2025.
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

Wed 8/20

8:25 pm-12:35 pm

1 stop10h 10m

Oslo Gardermoen

Mon 8/25

1:50 pm-7:10 pm

1 stop11h 20m

$400

NewarkOslo

EWR - OSL

EWROSL

Newark

Wed 9/10

6:50 pm-8:40 am

Nonstop7h 50m

Oslo Gardermoen

Wed 9/24

8:40 am-1:15 pm

1 stop10h 35m

$405

NewarkOslo

EWR - OSL

EWROSL

Newark

Thu 9/4

5:35 pm-5:50 pm

1 stop18h 15m

Oslo Gardermoen

Tue 9/9

6:50 pm-3:20 pm

1 stop26h 30m

$429

NewarkOslo

EWR - OSL

EWROSL

Newark

Wed 8/20

12:27 pm-8:45 am

2 stops14h 18m

Oslo Gardermoen

Wed 8/27

9:20 am-7:27 pm

2 stops16h 07m

$478

NewarkOslo

EWR - OSL

EWROSL

Newark

Wed 7/9

5:00 pm-11:20 pm

1 stop24h 20m

Oslo Gardermoen

Wed 7/23

8:35 am-3:00 pm

1 stop12h 25m

$501

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 8/19

3:30 pm-12:15 pm

2 stops14h 45m

Oslo Gardermoen

Tue 8/26

6:45 am-2:43 pm

2 stops13h 58m

$510

NewarkOslo

EWR - OSL

EWROSL

Newark

Tue 7/15

2:25 pm-12:55 pm

2 stops16h 30m

Oslo Gardermoen

Tue 7/22

2:15 pm-12:59 am

2 stops16h 44m

$515

NewarkOslo

EWR - OSL

EWROSL

Newark

Thu 8/14

5:25 pm-5:15 pm

1 stop17h 50m

Oslo Gardermoen

Mon 8/25

6:35 am-1:40 pm

1 stop13h 05m

$537

NewarkOslo

EWR - TRF

EWRTRF

Newark

Thu 8/21

5:15 pm-9:20 pm

2 stops22h 05m

Oslo Sandefjord

Thu 8/28

8:05 am-1:15 pm

3 stops35h 10m

$541

NewarkOslo

EWR - OSL

EWROSL

Newark

Mon 8/25

2:34 pm-12:15 pm

2 stops15h 41m

Oslo Gardermoen

Tue 9/2

6:45 am-2:43 pm

2 stops13h 58m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 28 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 June 13, 2025.

The best time to book flights from Newark Airport to Oslo is 83 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, November is the cheapest month in which you can book a flight from Newark Airport to Oslo (average of $567). Flying from Newark Airport to Oslo in June is currently the most expensive (average of $1,009). 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 June 17, 2025.

It’s optimal to fly from Newark Airport to Oslo at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

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 June 17, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air France from New York 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
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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.
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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.
SWISS
7.5
Good
1,628 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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
8,803 reviews
Delta
8.0
Very good
7,963 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

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.

  • 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 $400. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and TAP AIR PORTUGAL, with the lowest prices starting at $405 and $429, respectively. Icelandair is currently priced 38% 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 Icelandair ($175), TAP AIR PORTUGAL ($244), and Delta ($403).

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

    The cheapest flight price from Newark Airport to Oslo is $358. On average you can expect to pay $1,141. The most popular route, (Newark - Oslo Gardermoen), can usually be booked for $385.

  • 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, November is the cheapest month in which you can book a flight from Newark Airport to Oslo (average of $567). Flying from Newark Airport to Oslo in June is currently the most expensive (average of $1,009). 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 Newark 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
Newark to Oslo Gardermoen flights
LaGuardia to Oslo Gardermoen flights
John F Kennedy Intl to Sandefjord flights
John F Kennedy Intl to Bergen flights
Newark to Sandefjord flights
Newark to Bergen flights
LaGuardia to Bergen flights
Stewart to Oslo Gardermoen flights
John F Kennedy Intl to Tromsø flights
Newark to Tromsø flights
Newark to Longyearbyen flights
John F Kennedy Intl to Ålesund flights
Newark to Bodø flights
Newark to Ålesund flights
Newark to Trondheim flights
John F Kennedy Intl to Bodø flights
John F Kennedy Intl to Longyearbyen flights
LaGuardia to Stavanger flights
John F Kennedy Intl to Stavanger flights
Newark to Stavanger flights
John F Kennedy Intl to Trondheim flights
LaGuardia to Sandefjord flights
Stewart to Bergen flights
Newark to Kristiansand flights
John F Kennedy Intl to Kristiansand flights
John F Kennedy Intl to Narvik flights
John F Kennedy Intl to Haugesund flights
Newark to Haugesund flights

Top 7 airlines flying from Newark to Oslo

Discover the top 7 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 June 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$297Average$565FlexibilityNo cancel feeOn-time76%
IcelandairCheapest$382Average$606FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$431Average$708FlexibilityNo cancel feeOn-time77%
SWISSCheapest$480Average$512FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$512Average$598FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$532Average$663FlexibilityNo cancel feeOn-time69%
DeltaCheapest$702Average$2,259FlexibilityNo cancel feeOn-timeN/A

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