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$717+ Cheap flights from Westchester County to Oslo

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — OSL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Westchester County to Oslo

Keep the following information in mind while searching for Westchester County to Oslo flight deals. Data was last updated September 15, 2025.

Round-trip from

$717
(Delta)

Popular in

December

Cheapest in

May

Average price

$545
From Westchester County to Oslo
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Westchester County to Oslo

Cheapest flights from Westchester County to Oslo
Explore the most affordable flight options available from Westchester County to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 12/36:00 amHPN - OSL
2 stops28h 20mDelta
Sun 12/76:30 amOSL - HPN
2 stops21h 38mDelta
Deal found 9/13$717
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmHPN - OSL
2 stops20h 10mAmerican Airlines
Sun 12/711:30 amOSL - HPN
2 stops17h 59mAmerican Airlines
Deal found 9/12$741

Cheapflights Fare Finder

 
Customize your flight search to find flights from Westchester County 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 September 15, 2025.
Use the filters below to find and compare flights from Westchester County to Oslo that are best for you.

Fly from

Westchester County

Fly to

Oslo

Route

Depart

Return

Price

White PlainsOslo

HPN - OSL

HPNOSL

White Plains Westchester County

Wed 12/3

6:00 am-4:20 pm

2 stops28h 20m

Oslo Gardermoen

Sun 12/7

6:30 am-10:08 pm

2 stops21h 38m

$717

White PlainsOslo

HPN - OSL

HPNOSL

White Plains Westchester County

Wed 12/3

12:00 pm-2:10 pm

2 stops20h 10m

Oslo Gardermoen

Sun 12/7

11:30 am-11:29 pm

2 stops17h 59m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Westchester County to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Westchester County 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 Westchester County to Oslo
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Westchester County to Oslo?

    Departing from Westchester County to Oslo will take you 20h 10m. The distance between Westchester County and Oslo is about 3649 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Westchester County to Oslo that include hotel bookings?

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

  • How can I find direct flights from Westchester County to Oslo?

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

  • Can I find deals for business class flights from Westchester County to Oslo?

    Yes. Cheapflights offers flight deals from Westchester County 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 Westchester County to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Westchester County to Oslo (average of $567). Flying from Westchester County to Oslo in June is currently the most expensive (average of $1,006). 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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