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Cheap flights from Newark (EWR) to Oslo

EWR — OSL
Nov 24 — Dec 11
Tue 11/24
Tue 12/1
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Oslo are usually found in April or January, booked 3 days in advance, depart on a Saturday or Friday and return on a Tuesday

Find flight deals from Newark to Oslo

Popular in

June

Cheapest in

April

Average price

$748
Highest demand for flights based on searches. 17% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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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

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?

The best time to book flights from Newark Airport to Oslo is 1 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, April is the cheapest month in which you can book a flight from Newark Airport to Oslo (average of $577). Flying from Newark Airport to Oslo in June is currently the most expensive (average of $979). 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?

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.

Reviews of airlines servicing Oslo

Get a feel of what it's like to fly with Scandinavian Airlines,United Airlines, andIcelandair 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.
Scandinavian Airlines
7.4
Good
2,025 reviews

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.4

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.
Scandinavian Airlines
7.4
Good
2,025 reviews
Scandinavian Airlines
7.4
Good
2,025 reviews

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.4

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.
United Airlines
7.3
Good
10,432 reviews
Scandinavian Airlines
7.4
Good
2,025 reviews

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.4

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.
Icelandair
7.0
Good
764 reviews
Scandinavian Airlines
7.4
Good
2,025 reviews

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.1

Food

6.8

Overall

7.4

Reviews

1 / 20
6.0
Good

lisa,May 2026

ALC - OSL

Uncomfortable seats on packed flight. There was plenty of overhead bin space. Cabin crew weren't friendly but the cockpit pointed out things we were flying over, like Paris. Cup of coffee, tea or water for 3.5hrs. Good de-planing from both ends.

Related info for your journey

  • 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 $350. Additional round-trip tickets that might be worth considering are offered by United Airlines and Scandinavian Airlines, with the lowest prices starting at $428 and $471, respectively. Icelandair is currently priced 53% 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 ($198), TAP AIR PORTUGAL ($336), and Scandinavian Airlines ($425).

  • 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 (93%), Scandinavian Airlines (93%) and Delta (93%).

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

    The cheapest flight price from Newark Airport to Oslo is $412. On average you can expect to pay $1,098. The most popular route, (Newark - Oslo Gardermoen), can usually be booked for $496.

  • 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, April is the cheapest month in which you can book a flight from Newark Airport to Oslo (average of $577). Flying from Newark Airport to Oslo in June is currently the most expensive (average of $979). 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 3 airlines flying from Newark to Oslo

AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$350Average$598FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$428Average$736FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$471Average$838FlexibilityNo cancel feeOn-time77%

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