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Oslo

$353+ Cheap flights from Knoxville (TYS) to Oslo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — OSL
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Cheap flight deals from Knoxville to Oslo

Cheapest flights from Knoxville to Oslo
Explore the most affordable flight options available from Knoxville to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.

This United Airlines deal was found by Cheapflights users on 5/28. 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.
Mon 11/305:45 am
TYS
-
OSL
2 stops23h 15m
United Airlines
Fri 12/46:15 am
OSL
-
TYS
2 stops33h 44m
United Airlines
Deal found 5/28$763
This Air France deal was found by Cheapflights users on 5/29. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:41 pm
TYS
-
OSL
2 stops14h 59m
Multiple Airlines
Fri 8/219:20 am
OSL
-
TYS
2 stops16h 43m
Multiple Airlines
Deal found 5/29$821
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Wed 7/15:45 am
TYS
-
OSL
2 stops29h 30m
United Airlines
Wed 7/156:35 am
OSL
-
TYS
2 stops20h 09m
United Airlines
Deal found 5/27$1,025
This Priceline deal was found by Cheapflights users on 5/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:20 pm
TYS
-
OSL
2 stops14h 05m
Multiple Airlines
Tue 8/187:30 pm
OSL
-
TYS
2 stops33h 28m
Multiple Airlines
Deal found 5/25$1,058
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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.
Sun 5/317:19 pm
TYS
-
OSL
2 stops22h 46m
Lufthansa
Sun 6/76:25 am
OSL
-
TYS
2 stops23h 29m
Lufthansa
Deal found 5/26$1,210
This Cheapflightsfares deal was found by Cheapflights users on 5/26. 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.
Sat 5/307:19 pm
TYS
-
OSL
2 stops22h 46m
Lufthansa
Mon 6/17:05 pm
OSL
-
TYS
2 stops31h 51m
Lufthansa
Deal found 5/26$1,229
This Justfly.com deal was found by Cheapflights users on 5/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/253:54 pm
TYS
-
OSL
2 stops25h 26m
Scandinavian Airlines
Sun 7/127:20 pm
OSL
-
TYS
2 stops32h 15m
Scandinavian Airlines
Deal found 5/25$1,318
This Scandinavian Airlines deal was found by Cheapflights users on 5/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:55 pm
TYS
-
TRF
2 stops16h 10m
Scandinavian Airlines
Fri 12/46:00 am
TRF
-
TYS
2 stops21h 45m
Scandinavian Airlines
Deal found 5/28$1,370
This BusinessClass deal was found by Cheapflights users on 5/27. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:15 pm
TYS
-
OSL
2 stops38h 00m
British Airways
Wed 9/3011:35 am
OSL
-
TYS
2 stops17h 07m
British Airways
Deal found 5/27$1,579
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Sat 5/307:10 am
TYS
-
OSL
1 stop18h 25m
Multiple Airlines
Mon 6/16:50 pm
OSL
-
TYS
2 stops53h 31m
Multiple Airlines
Deal found 5/26$1,737
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Thu 6/257:30 am
TYS
-
OSL
2 stops27h 50m
Multiple Airlines
Sun 7/1210:55 am
OSL
-
TYS
1 stop30h 55m
Multiple Airlines
Deal found 5/25$1,757
This Mytrip deal was found by Cheapflights users on 5/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/3110:10 am
TYS
-
OSL
3 stops23h 15m
Multiple Airlines
Sun 6/77:00 am
OSL
-
TYS
3 stops22h 54m
Multiple Airlines
Deal found 5/26$1,966

Find flight deals from Knoxville to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Oslo (OS1). 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 May 30, 2026.

Round-trip from

$821
(Air France)

One-way from

$353
(Kiwi.com)
From Knoxville McGhee Tyson to Oslo
Search Deals
One-way flight from Knoxville McGhee Tyson to Oslo
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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 May 30, 2026.
Use the filters below to find and compare flights from Knoxville to Oslo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Mon 8/10

7:41 pm-4:40 pm

2 stops14h 59m

Oslo Gardermoen

Fri 8/21

6:30 am-5:19 pm

2 stops16h 49m

$821

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Wed 7/1

5:45 am-5:15 pm

2 stops29h 30m

Oslo Gardermoen

Wed 7/15

6:35 am-8:44 pm

2 stops20h 09m

$1,025

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Mon 8/17

7:20 pm-3:25 pm

2 stops14h 05m

Oslo Gardermoen

Tue 8/18

7:30 pm-10:58 pm

2 stops33h 28m

$1,058

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Thu 6/25

3:54 pm-11:20 pm

2 stops25h 26m

Oslo Gardermoen

Sun 7/12

7:20 pm-9:35 pm

2 stops32h 15m

$1,318

KnoxvilleOslo

TYS - TRF

TYSTRF

Knoxville McGhee Tyson

Mon 11/9

5:57 pm-2:05 pm

2 stops14h 08m

Oslo Sandefjord

Fri 11/13

6:00 am-11:46 pm

2 stops23h 46m

$1,370

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Sat 9/19

8:15 pm-4:15 pm

2 stops38h 00m

Oslo Gardermoen

Wed 9/30

11:35 am-10:42 pm

2 stops17h 07m

$1,579

KnoxvilleOslo

TYS - TRF

TYSTRF

Knoxville McGhee Tyson

Thu 6/25

7:46 pm-4:35 pm

2 stops38h 49m

Oslo Sandefjord

Sun 7/12

6:35 pm-9:35 pm

2 stops33h 00m

$2,115

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Mon 8/10

5:45 am-8:45 am

3 stops45h 00m

Oslo Gardermoen

Fri 8/21

7:45 pm-8:24 pm

4 stops54h 39m

$3,159

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Thu 6/25

5:45 am-8:45 am

3 stops45h 00m

Oslo Gardermoen

Sun 7/12

7:45 pm-8:34 pm

4 stops54h 49m

$3,558

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Mon 8/10

4:38 pm-12:55 pm

2 stops14h 17m

Oslo Gardermoen

Fri 8/21

8:45 am-11:52 pm

3 stops21h 07m

$3,905

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from Knoxville to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo 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
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Oslo. You should not have trouble finding flights to Oslo from McGhee Tyson; the airport handles an average of 0 outbound flights to Oslo per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Knoxville airport to Oslo. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to Oslo?

    Departing from Knoxville to Oslo will take you 25h 26m. The distance between Knoxville and Oslo 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 that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville 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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