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Oslo Gardermoen

$590+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — OSL
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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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 septiembre 16, 2025.

Round-trip from

$590
(United Airlines)
From Knoxville McGhee Tyson to Oslo Gardermoen
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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 septiembre 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/142:25 pmTYS - OSL
2 stops14h 35mUnited Airlines
mar. 11/181:45 pmOSL - TYS
2 stops16h 14mUnited Airlines
Deal found 9/14$627
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/97:26 pmTYS - OSL
2 stops20h 44mLufthansa
mar. 10/146:35 amOSL - TYS
2 stops22h 15mLufthansa
Deal found 9/13$643
This United Airlines deal was found by Cheapflights users on 9/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/255:45 amTYS - OSL
2 stops23h 15mUnited Airlines
dom. 11/301:50 pmOSL - TYS
2 stops54h 53mUnited Airlines
Deal found 9/14$688
This Brussels Airlines 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/92:16 pmTYS - OSL
2 stops26h 34mBrussels Airlines
mar. 10/146:45 amOSL - TYS
3 stops44h 26mBrussels Airlines
Deal found 9/13$982
This Brussels Airlines deal was found by Cheapflights users on 9/14. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/252:25 pmTYS - OSL
3 stops20h 45mBrussels Airlines
dom. 11/306:00 pmOSL - TYS
3 stops55h 29mBrussels Airlines
Deal found 9/14$1,213
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/297:15 amTYS - OSL
1 stop18h 50mMultiple Airlines
vie. 1/210:45 amOSL - TYS
1 stop31h 10mMultiple Airlines
Deal found 9/14$1,246
This United Airlines deal was found by Cheapflights users on 9/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/297:23 pmTYS - OSL
2 stops33h 37mUnited Airlines
vie. 1/26:15 amOSL - TYS
2 stops19h 36mUnited Airlines
Deal found 9/14$1,464
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/2512:24 pmTYS - OSL
2 stops17h 11mMultiple Airlines
dom. 11/3010:45 amOSL - TYS
1 stop31h 15mMultiple Airlines
Deal found 9/14$1,474
This Brussels Airlines deal was found by Cheapflights users on 9/14. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/292:00 pmTYS - OSL
3 stops21h 10mBrussels Airlines
vie. 1/26:45 amOSL - TYS
2 stops19h 06mBrussels Airlines
Deal found 9/14$2,017

Cheapflights Fare Finder

 
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 septiembre 16, 2025.
Use the filters below to find and compare flights from Knoxville to Oslo Gardermoen Airport that are best for you.

Fly from

Knoxville

Fly to

Oslo Gardermoen

Route

Depart

Return

Price

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

sáb. 2/28

7:25 pm-5:40 pm

2 stops40h 15m

Oslo Gardermoen

vie. 3/13

1:45 pm-2:42 pm

2 stops29h 57m

$590

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

vie. 11/14

2:25 pm-11:00 am

2 stops14h 35m

Oslo Gardermoen

mar. 11/18

6:15 am-8:33 pm

2 stops20h 18m

$627

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

jue. 10/9

7:26 pm-10:10 pm

2 stops20h 44m

Oslo Gardermoen

mar. 10/14

6:35 am-10:50 pm

2 stops22h 15m

$643

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

mar. 11/25

5:45 am-11:00 am

2 stops23h 15m

Oslo Gardermoen

dom. 11/30

1:50 pm-2:43 pm

2 stops54h 53m

$688

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

jue. 10/9

2:16 pm-10:50 pm

2 stops26h 34m

Oslo Gardermoen

mar. 10/14

6:45 am-9:11 pm

3 stops44h 26m

$982

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

mar. 11/25

2:25 pm-5:10 pm

3 stops20h 45m

Oslo Gardermoen

dom. 11/30

6:00 pm-7:29 pm

3 stops55h 29m

$1,213

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

lun. 12/29

7:15 am-8:05 am

1 stop18h 50m

Oslo Gardermoen

vie. 1/2

10:45 am-11:55 am

1 stop31h 10m

$1,246

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

sáb. 2/28

2:45 pm-5:10 pm

3 stops20h 25m

Oslo Gardermoen

vie. 3/13

6:00 pm-6:42 pm

3 stops29h 42m

$1,384

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Oslo Gardermoen Airport

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 septiembre 16, 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.

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 0 different airlines.

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

    There are many flights that can get you from Knoxville to Oslo Gardermoen Airport in 20h 44m. Fly via United Airlines, Lufthansa, or Brussels Airlines to get the fastest option. The distance from Knoxville to Oslo Gardermoen Airport is about 4270 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $1,006). 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

Traveling to a place near Oslo Gardermoen Airport?

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Gardermoen

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