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$655+ Cheap flights from Kingsport, TN 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — OSL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Kingsport to Oslo

Cheapest flights from Kingsport to Oslo
Explore the most affordable flight options available from Kingsport to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:50 pmTRI - OSL
2 stops21h 30mDelta
Tue 11/186:30 amOSL - TRI
2 stops22h 01mDelta
Deal found 11/5$655
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:00 amTRI - OSL
2 stops20h 40mDelta
Sat 12/276:30 amOSL - TRI
2 stops17h 43mDelta
Deal found 11/5$2,371

Cheap flight deals from Kingsport to Oslo

Keep the following information in mind while searching for Kingsport to Oslo flight deals. Data was last updated November 6, 2025.

Round-trip from

$2,371
(Delta)

One-way from

$1,239
(American Airlines)
From Kingsport to Oslo
Search Deals
One-way flight from Kingsport to Oslo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kingsport 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 November 6, 2025.
Use the filters below to find and compare flights from Kingsport to Oslo that are best for you.

Fly from

Kingsport

Fly to

Oslo

Route

Depart

Return

Price

BlountvilleOslo

TRI - OSL

TRIOSL

Blountville Tri Cities TN/VA

Sat 12/20

6:00 am-8:40 am

2 stops20h 40m

Oslo Gardermoen

Sat 12/27

6:30 am-6:13 pm

2 stops17h 43m

$2,371

BlountvilleOslo

TRI - OSL

TRIOSL

Blountville Tri Cities TN/VA

Fri 11/21

8:25 pm-10:10 pm

2 stops19h 45m

$1,239

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Best time to book a flight from Kingsport to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Kingsport 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 Kingsport to Oslo

What is the cheapest time of day to fly from K1N to OSL?

Find hourly flight availability from Kingsport to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

One of the essential ways to save on airfare from Kingsport to Oslo is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 15% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Kingsport 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 Kingsport to Oslo?

    There are many flights that can get you from Kingsport to Oslo in 20h 40m. Fly via Delta to get the fastest option. The distance from Kingsport to Oslo is about 4182 mi.

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

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

  • How can I find direct flights from Kingsport to Oslo?

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

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

    Yes. Cheapflights offers flight deals from Kingsport 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.

See more FAQs

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