HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oslo Gardermoen

$715+ Cheap flights from Knoxville (TYS) 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — OSL
Jan 12 — Jan 191
Sun 1/12
Sun 1/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville 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.

Cheap flight deals from Knoxville to Oslo Gardermoen

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 January 7, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$715
(oojo)

Popular in

February

Cheapest in

November
Provider with most accurate pricing for Knoxville McGhee Tyson-Oslo Gardermoen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Oslo Gardermoen flights.
Search Deals
From Knoxville McGhee Tyson to Oslo Gardermoen
Search Deals
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 9% potential price drop
Search Deals

Find flight deals from Knoxville to Oslo Gardermoen

Cheapest flights from Knoxville to Oslo Gardermoen
Explore the most affordable flight options available from Knoxville to Oslo Gardermoen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2025.

This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/266:50 pmTYS - OSL
2 stops22h 50mBritish Airways
Sun 4/67:45 amOSL - TYS
2 stops19h 24mBritish Airways
Deal found 1/6$715
This United deal was found by Cheapflights users on 1/6. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/267:00 amTYS - OSL
3 stops35h 30mUnited Airlines
Sun 4/69:50 amOSL - TYS
2 stops42h 32mUnited Airlines
Deal found 1/6$736
This Air Canada deal was found by Cheapflights users on 1/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/269:55 amTYS - OSL
3 stops21h 50mAir Canada
Sun 4/69:50 amOSL - TYS
3 stops20h 09mAir Canada
Deal found 1/6$1,481
This oojo deal was found by Cheapflights users on 1/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/262:25 pmTYS - OSL
4 stops36h 20mEthiopian Air
Sun 4/67:45 pmOSL - TYS
4 stops48h 55mEthiopian Air
Deal found 1/6$2,736
This FlightHub deal was found by Cheapflights users on 1/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:10 pmTYS - OSL
2 stops12h 45mScandinavian Airlines
Sat 8/2311:00 amOSL - TYS
2 stops16h 45mScandinavian Airlines
Deal found 1/5$4,157

Find flights from Knoxville to Oslo Gardermoen within your budget

Customize your flight search to find flights from Knoxville 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 January 7, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Wed 3/26

6:50 pm-10:40 pm

2 stops22h 50m

Oslo Gardermoen

Sun 4/6

7:45 am-9:09 pm

2 stops19h 24m

$715

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Wed 3/26

7:00 am-11:30 pm

3 stops35h 30m

Oslo Gardermoen

Sun 4/6

9:50 am-10:22 pm

2 stops42h 32m

$736

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Wed 3/26

9:55 am-12:45 pm

3 stops21h 50m

Oslo Gardermoen

Sun 4/6

9:50 am-11:59 pm

3 stops20h 09m

$1,481

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Wed 3/26

2:25 pm-7:45 am

4 stops36h 20m

Oslo Gardermoen

Sun 4/6

7:45 pm-2:40 pm

4 stops48h 55m

$2,736

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from Knoxville to Oslo Gardermoen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Oslo Gardermoen in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Oslo Gardermoen Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Knoxville-Oslo Gardermoen Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Knoxville-Oslo Gardermoen Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Oslo Gardermoen Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Knoxville-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 Knoxville to Oslo Gardermoen

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

Travel insights for flights from Knoxville to Oslo Gardermoen

Get recent, data-driven insights about flights from Knoxville to Oslo Gardermoen including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Knoxville to Oslo Gardermoen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 7, 2025.

It’s typically best to fly out from Knoxville to Oslo Gardermoen Airport in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo Gardermoen Airport ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo Gardermoen Airport when rainfall is around 1.6 in.

Temperature in Oslo Gardermoen by month

Plan your trip to Oslo Gardermoen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo Gardermoen Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo Gardermoen

Get insights into the airlines that provide service to Oslo Gardermoen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo Gardermoen. Reviews last updated January 7, 2025.
United Airlines
7.4
Good
8,934 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

United Airlines
7.4
Good
8,934 reviews
United Airlines
7.4
Good
8,934 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Ethiopian Air
7.2
Good
764 reviews
United Airlines
7.4
Good
8,934 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Air Canada
7.0
Good
8,507 reviews
United Airlines
7.4
Good
8,934 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

British Airways
6.6
Okay
6,786 reviews
United Airlines
7.4
Good
8,934 reviews

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

Crew

8.1

Reviews

1 / 10

United Airlines flights seem to always use a bus to/from the boarding gate to the plane. Can they not get their own gate? This time there was no lift when leaving the plane and people in wheelchairs somehow had to climb down the steps to the ground to get to the bus. I udon’t know how some managed that!

Related info for your journey

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

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson is the airport most travelers will use when flying to Oslo Gardermoen from Knoxville. Booking flights from McGhee Tyson (TYS) to Oslo Gardermoen should be relatively easy as there are 0 daily outbound flights to Oslo Gardermoen from 1 airline.

  • What are the cheapest airlines flying from Knoxville to Oslo Gardermoen Airport round-trip?

    Cheapflights users have booked flights from Knoxville to Oslo Gardermoen Airport round-trip from $715. Other airlines that can offer you cheap pricing are United Airlines, from $736, and Air Canada, from $1,481. British Airways is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville 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.

  • What is the cheapest month to book a flight from Knoxville to Oslo Gardermoen Airport?

    Currently, November is the cheapest month in which you can book a flight from Knoxville to Oslo Gardermoen Airport (average of $567). Flying from Knoxville to Oslo Gardermoen Airport in June is currently the most expensive (average of $1,177). 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

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 Knoxville to Oslo Gardermoen

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

Top airline flying from Knoxville to Oslo Gardermoen

Discover the top airline that operate flights from Knoxville to Oslo Gardermoen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$749Average$1,376FlexibilityNo cancel feeOn-timeN/A
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.