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Oslo Gardermoen

$343+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — OSL
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
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 June 7, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Wed 8/2612:05 pm
SWF
-
OSL
3 stops22h 35m
Multiple Airlines
Deal found 6/3$343
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Wed 8/1912:05 pm
SWF
-
OSL
3 stops22h 35m
Multiple Airlines
Deal found 6/5$362
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/1012:17 pm
SWF
-
OSL
3 stops28h 58m
Multiple Airlines
Deal found 6/7$366
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 9/111:48 am
SWF
-
OSL
2 stops21h 37m
Multiple Airlines
Deal found 6/2$427
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/2511:48 am
SWF
-
OSL
2 stops21h 37m
Multiple Airlines
Deal found 6/3$431
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sat 8/2212:05 pm
SWF
-
OSL
2 stops18h 30m
Multiple Airlines
Deal found 6/3$437
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 6/2212:17 pm
SWF
-
OSL
3 stops28h 28m
Multiple Airlines
Deal found 6/5$485
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 6/219:38 am
SWF
-
OSL
2 stops26h 42m
Multiple Airlines
Deal found 6/4$519
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/1412:17 pm
SWF
-
OSL
3 stops28h 58m
Multiple Airlines
Deal found 6/7$521

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 June 7, 2026.

Popular in

June

Cheapest in

January

Average price

$886
Highest demand for flights based on searches. 18% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 June 7, 2026.
Use the filters below to find and compare flights from New Windsor to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Wed 8/19

12:05 pm-4:40 pm

3 stops22h 35m

$362

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Fri 7/10

12:17 pm-11:15 pm

3 stops28h 58m

$366

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Sat 8/22

12:05 pm-10:30 am

3 stops40h 25m

$400

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Tue 9/1

11:48 am-3:25 pm

2 stops21h 37m

$427

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Tue 8/25

11:48 am-3:25 pm

2 stops21h 37m

$431

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Mon 6/22

12:17 pm-10:45 pm

3 stops28h 28m

$485

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Fri 8/14

12:17 pm-11:15 pm

3 stops28h 58m

$521

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Wed 8/5

12:05 pm-6:10 pm

3 stops24h 05m

$542
Quickest one-way

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Sun 8/23

10:33 am-12:35 pm

3 stops20h 02m

$552

New WindsorOslo

SWF - OSL

SWFOSL

New Windsor Stewart

Fri 6/12

9:39 am-11:15 pm

2 stops31h 36m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Sorted by cheapest first

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.

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.

See more FAQs

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