$648+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — OSL
Dec 25 — Jan 11
1 adult, Economy
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Best flights from Kingsport to OsloDiscover carefully curated flight deals from Kingsport to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 25, 2025.
Discover carefully curated flight deals from Kingsport to Oslo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 25, 2025.
This Delta deal was found by Cheapflights users on 11/23. 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 2/251:04 pmTRI - OSL
2 stops18h 46mDelta
Sat 2/289:25 amOSL - TRI
2 stops30h 09mDelta
Deal found 11/23![Delta logo]()
$648
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 25, 2025.
Round-trip from | $648 (Delta) |
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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 25, 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
Wed 2/25
1:04 pm-1:50 pm
2 stops18h 46m
Oslo Gardermoen
Sat 2/28
9:25 am-9:34 am
2 stops30h 09m
$648
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 25, 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 at noon could potentially save you up to 8% on airfare.