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Oslo Gardermoen

$831+ Cheap flights from New Windsor (SWF) to Oslo Gardermoen (OSL)

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — OSL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Stewart to Oslo Gardermoen

One-way flights from Stewart to Oslo Gardermoen
Search for one-way flight options from Stewart to Oslo Gardermoen. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Mon 12/2212:24 pmSWF - OSL
3 stops42h 01mMultiple Airlines
Deal found 12/11$831
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/2111:43 amSWF - OSL
2 stops30h 22mMultiple Airlines
Deal found 12/10$935
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Tue 12/2311:43 amSWF - OSL
2 stops17h 52mMultiple Airlines
Deal found 12/11$1,023
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Fri 12/1912:24 pmSWF - OSL
3 stops28h 21mMultiple Airlines
Deal found 12/10$1,106

Find flight deals from Stewart to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to Oslo Gardermoen (OSL). 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 December 12, 2025.

Popular in

December

Cheapest in

May

Average price

$762
Highest demand for flights based on searches. 9% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart to Oslo Gardermoen 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 December 12, 2025.
Use the filters below to find and compare flights from New Windsor to Oslo Gardermoen Airport that are best for you.

Fly from

Stewart

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Mon 12/22

12:24 pm-12:25 pm

3 stops42h 01m

$831

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Sun 12/21

11:43 am-12:05 am

2 stops30h 22m

$935

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Tue 12/23

11:43 am-11:35 am

2 stops17h 52m

$1,023

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Fri 12/19

12:24 pm-10:45 pm

3 stops28h 21m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Best time to book a flight from Stewart to Oslo Gardermoen

Have a flexible travel schedule? Discover the best time to fly to Oslo Gardermoen from Stewart 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 New Windsor to Oslo Gardermoen Airport

What is the cheapest month to book a flight from New Windsor to Oslo Gardermoen Airport?

Currently, June is the cheapest month in which you can book a flight from New Windsor to Oslo Gardermoen Airport (average of $262). Flying from New Windsor to Oslo Gardermoen Airport in November is currently the most expensive (average of $411). 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.

Related info for your journey

Find useful and relevant information for your journey from Stewart to Oslo Gardermoen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Windsor to Oslo Gardermoen?

    New Windsor Stewart (SWF) is the airport you will fly out of if you book a flight from New Windsor to Oslo Gardermoen. You should not have trouble finding flights to Oslo Gardermoen from Stewart; the airport handles an average of 0 outbound flights to Oslo Gardermoen per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the New Windsor airport to Oslo Gardermoen. It is only a 4.3 mi journey to Stewart (SWF) from New Windsor’s city center.

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

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

  • How can I find direct flights from Stewart to Oslo Gardermoen?

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

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

    Yes. Cheapflights offers flight deals from Stewart to Oslo Gardermoen 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 New Windsor to Oslo Gardermoen Airport?

    Currently, June is the cheapest month in which you can book a flight from New Windsor to Oslo Gardermoen Airport (average of $262). Flying from New Windsor to Oslo Gardermoen Airport in November is currently the most expensive (average of $411). 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.

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