HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oslo Gardermoen

$856+ Cheap flights from Blountville (TRI) to Oslo Gardermoen (OSL)

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — OSL
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Blountville to Oslo Gardermoen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Blountville to Oslo Gardermoen

Best flights from Blountville to Oslo Gardermoen
Discover carefully curated flight deals from Blountville to Oslo Gardermoen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2025.

This KLM deal was found by Cheapflights users on 10/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:55 pmTRI - OSL
2 stops37h 30mKLM
Tue 3/314:30 pmOSL - TRI
2 stops28h 33mKLM
Deal found 10/10$856
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:27 pmTRI - OSL
2 stops18h 03mAmerican Airlines
Tue 3/317:45 amOSL - TRI
2 stops21h 56mAmerican Airlines
Deal found 10/11$859

Cheap flight deals from Blountville to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) 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 October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$856
(KLM)
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Oslo Gardermoen flights.
Search Deals
From Blountville Tri Cities TN/VA to Oslo Gardermoen
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Blountville 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 October 13, 2025.
Use the filters below to find and compare flights from Blountville to Oslo Gardermoen Airport that are best for you.

Fly from

Blountville

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

BlountvilleOslo

TRI - OSL

TRIOSL

Blountville Tri Cities TN/VA

Fri 3/27

6:55 pm-1:25 pm

2 stops37h 30m

Oslo Gardermoen

Tue 3/31

4:30 pm-3:03 pm

2 stops28h 33m

$856

BlountvilleOslo

TRI - OSL

TRIOSL

Blountville Tri Cities TN/VA

Fri 3/27

6:27 pm-5:30 pm

2 stops18h 03m

Oslo Gardermoen

Tue 3/31

7:45 am-11:41 pm

2 stops21h 56m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/10

  • Most accurate provider: When it comes to deals on Blountville-Oslo Gardermoen Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Blountville-Oslo Gardermoen Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Blountville-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Blountville-Oslo Gardermoen Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Blountville-Oslo Gardermoen Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Blountville to Oslo Gardermoen

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

    For a flight from Blountville to Oslo Gardermoen, you will be flying from Tri Cities TN/VA. Blountville Tri Cities TN/VA (TRI) is just 5.7 mi from the center of the city. Tri Cities TN/VA is the only Blountville airport and it handles 0 outbound flights to Oslo Gardermoen per day. 0 airlines have flights to Oslo Gardermoen from Blountville Tri Cities TN/VA on a regular basis.

  • How long is the flight from Blountville to Oslo Gardermoen Airport?

    For as low as $859, KLM can have you in Oslo Gardermoen Airport from Blountville in 18h 03m. Blountville and Oslo Gardermoen Airport are separated by a distance of 4182 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Blountville 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

Traveling to a place near Oslo Gardermoen Airport?

Book flights to Oslo Gardermoen Airport if you plan to visit one of these locations
Gardermoen

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Blountville to Oslo Gardermoen

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Oslo Gardermoen flights
Knoxville to Oslo Gardermoen flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.