$335 Cheap Flights from Oslo (OSL) to Newark Liberty Intl. Airport (EWR)

View $335 flight on Thu, May 15, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Newark Liberty Intl. Airport (EWR)

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Find available prices by choosing your travel dates.

Cheap Flights from Oslo to Newark Liberty Intl. Airport (OSL-EWR)

Prices were available within the past 7 days and start at $335 for one-way flights and $416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Oct 6 - Sun, Oct 26
OSL
Oslo
EWR
New York
$416 Roundtrip, found 1 day ago
$416
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Oct 6 from Oslo to New York, returning Sun, Oct 26, priced at $416 found 1 day ago
Icelandair
Wed, Apr 30 - Wed, Jun 4
OSL
Oslo
EWR
New York
$440 Roundtrip, found 4 days ago
$440
Roundtrip
found 4 days ago
Select Icelandair flight, departing Wed, Apr 30 from Oslo to New York, returning Wed, Jun 4, priced at $440 found 4 days ago
Iberia
Wed, Sep 10 - Mon, Sep 15
OSL
Oslo
EWR
New York
$451 Roundtrip, found 2 days ago
$451
Roundtrip
found 2 days ago
Select Iberia flight, departing Wed, Sep 10 from Oslo to New York, returning Mon, Sep 15, priced at $451 found 2 days ago
TAP Portugal
Wed, Nov 19 - Tue, Nov 25
OSL
Oslo
EWR
New York
$460 Roundtrip, found 6 days ago
$460
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Wed, Nov 19 from Oslo to New York, returning Tue, Nov 25, priced at $460 found 6 days ago
American Airlines
Tue, Sep 23 - Tue, Sep 30
OSL
Oslo
EWR
New York
$486 Roundtrip, found 6 days ago
$486
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Sep 23 from Oslo to New York, returning Tue, Sep 30, priced at $486 found 6 days ago
Delta
Mon, Sep 8 - Wed, Oct 1
OSL
Oslo
EWR
New York
$507 Roundtrip, found 10 hours ago
$507
Roundtrip
found 10 hours ago
Select Delta flight, departing Mon, Sep 8 from Oslo to New York, returning Wed, Oct 1, priced at $507 found 10 hours ago
Swiss International Air Lines
Fri, May 9 - Sun, May 11
OSL
Oslo
EWR
New York
$508 Roundtrip, found 15 hours ago
$508
Roundtrip
found 15 hours ago
Select Swiss International Air Lines flight, departing Fri, May 9 from Oslo to New York, returning Sun, May 11, priced at $508 found 15 hours ago
Lufthansa
Mon, Nov 3 - Tue, Nov 11
OSL
Oslo
EWR
New York
$509 Roundtrip, found 5 days ago
$509
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Nov 3 from Oslo to New York, returning Tue, Nov 11, priced at $509 found 5 days ago
Brussels Airlines
Wed, Nov 19 - Tue, Nov 25
OSL
Oslo
EWR
New York
$518 Roundtrip, found 6 days ago
$518
Roundtrip
found 6 days ago
Select Brussels Airlines flight, departing Wed, Nov 19 from Oslo to New York, returning Tue, Nov 25, priced at $518 found 6 days ago
Finnair
Sat, Feb 7 - Wed, Feb 25
OSL
Oslo
EWR
New York
$520 Roundtrip, found 5 days ago
$520
Roundtrip
found 5 days ago
Select Finnair flight, departing Sat, Feb 7 from Oslo to New York, returning Wed, Feb 25, priced at $520 found 5 days ago
Flights from Oslo (OSL) to Newark Liberty Intl. Airport (EWR)
Origin airport
Gardermoen
Destination airport
Newark Liberty Intl. Airport
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$415
Distance
3686 mi

Oslo to Newark Liberty Intl. Airport Flights

The cheapest times to fly from Oslo to Newark Liberty Intl. Airport

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oslo to Newark Liberty Intl. Airport are during the month of October. You can find some of the cheapest flights from Oslo to Newark Liberty Intl. Airport with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Oslo to Newark Liberty Intl. Airport

Sunday is one of the best days to book for cheap flights from Oslo to Newark Liberty Intl. Airport: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Oslo to Newark Liberty Intl. Airport

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oslo to Newark Liberty Intl. Airport in 2025. You can also book with separate airlines for your outbound and return journeys, from $335 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oslo to Newark Liberty Intl. Airport flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oslo to Newark Liberty Intl. Airport airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR) cost?
Cheap round-trip flights from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR) start from $458. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a SAS flight leaving OSL on May 21 2025 and touching down at EWR. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from OSL to EWR?
The cheapest flights from OSL to EWR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR)?
Fly directly from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR) on a SAS flight.
What is the cheapest airline that flies from OSL to EWR?
With prices as low as $1622 for a one-way journey from OSL to EWR, SAS is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from OSL on June 12 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR)?
On average, there are 6 nonstop flights departing from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR) each week. If you don’t see one that fits your schedule, think about catching a flight that has a layover. Customize your search results on Expedia to include one or two stops and choose the best alternative.
What are the most popular departure times for flights from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR)?
The 10 AM departures from OSL to EWR are the top choice for many travelers. Prices can be higher for these popular slots. If you’re hoping to save money, book during off-peak hours.
What day of the week has the most flights from OSL to EWR?
If you travel on a Friday, you’ll get the biggest range of choices for flights from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR).
What is the earliest flight from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR)?
Gardermoen Airport (OSL)’s first flight to Liberty Intl. Airport (EWR) is at approximately 10:45AM UTC+1. With a total flight time of 8h 40m, you’ll touch down at around 1:25PM UTC-5.
How long does it take to fly from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR)?
The average flight time from OSL to EWR is 8 hours and 40 minutes, covering a distance of 3,700 mi.
What airline has the least delays from OSL to EWR?
With 82% of flights generally landing on schedule, SAS has the best on-time performance for direct flights from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR). To monitor your flight status and receive notifications if anything changes, simply head to the Expedia App.
What is the best time to fly from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR)?
To touch down at Liberty Intl. Airport (EWR) on schedule, opt for a flight that takes off from Gardermoen Airport (OSL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Newark from Gardermoen Airport (OSL)?
Check out your flight options from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR). This is the only airport in Newark you can arrive at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR) last-minute?
Last-minute bookings from OSL to EWR are typically more expensive. To lock in the cheapest rates, start looking for flights as early as possible. That being said, if you’re flexible with your travel dates, it’s possible to land a cheap fare just before your departure.
Is it cheaper to book an OSL to EWR flight and hotel package?
Compared with arranging flights and hotels separately, booking an OSL to EWR flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Gardermoen Airport (OSL) to Liberty Intl. Airport (EWR)?
It’s generally possible to reschedule or cancel your OSL to EWR flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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