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Cheap flights from Knoxville to Oslo from $1,160

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Oslo departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Knoxville to Oslo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
1:54 pm - 12:20 pm
TYS
-
OSL
16h 26m
2 stops
Lufthansa Logo
6:35 am - 8:34 pm
OSL
-
TYS
19h 59m
2 stops
$1,160Lufthansa
Mon, Jun 8 - Wed, Jun 10
United Airlines Logo
7:19 pm - 10:05 pm
TYS
-
OSL
20h 46m
2 stops
United Airlines Logo
6:25 am - 10:34 pm
OSL
-
TYS
22h 09m
2 stops
$1,203United Airlines
Tue, Jun 16 - Fri, Jul 10
Multiple Airlines Logo
7:10 am - 6:45 am
TYS
-
OSL
17h 35m
1 stop
Multiple Airlines Logo
7:10 am - 2:52 pm
OSL
-
TYS
37h 42m
2 stops
$1,838Multiple Airlines
Mon, Jun 8 - Wed, Jun 10
British Airways Logo
6:30 pm - 7:15 pm
TYS
-
OSL
18h 45m
2 stops
British Airways Logo
5:10 pm - 5:48 pm
OSL
-
TYS
30h 38m
2 stops
$2,036British Airways
Wed, Jul 8 - Sat, Jul 18
British Airways Logo
6:07 pm - 4:20 pm
TYS
-
OSL
16h 13m
2 stops
British Airways Logo
8:15 am - 11:51 pm
OSL
-
TYS
21h 36m
2 stops
$2,182British Airways
Thu, Jul 9 - Sat, Jul 18
British Airways Logo
6:30 pm - 11:20 pm
TYS
-
OSL
22h 50m
2 stops
British Airways Logo
8:15 am - 8:00 pm
OSL
-
TYS
17h 45m
2 stops
$2,221British Airways
Tue, Jul 7 - Sat, Jul 18
Lufthansa Logo
7:19 pm - 6:00 pm
TYS
-
OSL
16h 41m
2 stops
Lufthansa Logo
1:05 pm - 11:54 pm
OSL
-
TYS
16h 49m
2 stops
$2,446Lufthansa
Tue, Jul 7 - Sun, Jul 19
Lufthansa Logo
7:19 pm - 10:05 pm
TYS
-
OSL
20h 46m
2 stops
Lufthansa Logo
11:45 am - 11:54 pm
OSL
-
TYS
18h 09m
2 stops
$2,578Lufthansa
Thu, Jul 9 - Sun, Jul 19

Lufthansa flights from Knoxville to Oslo Gardermoen Airport

Our best Lufthansa deals on Knoxville to Oslo Gardermoen Airport flight tickets
Lufthansa
Jun 8
TYS1:54 pmKnoxville McGhee Tyson
16h 26m
2 stops
OSL12:20 pmOslo Gardermoen
Jun 10
OSL6:35 amOslo Gardermoen
19h 59m
2 stops
TYS8:34 pmKnoxville McGhee Tyson
$1,160
Lufthansa
Jul 7
TYS7:19 pmKnoxville McGhee Tyson
16h 41m
2 stops
OSL6:00 pmOslo Gardermoen
Jul 19
OSL1:05 pmOslo Gardermoen
16h 49m
2 stops
TYS11:54 pmKnoxville McGhee Tyson
$2,446
Lufthansa
Jul 9
TYS7:19 pmKnoxville McGhee Tyson
20h 46m
2 stops
OSL10:05 pmOslo Gardermoen
Jul 19
OSL11:45 amOslo Gardermoen
18h 09m
2 stops
TYS11:54 pmKnoxville McGhee Tyson
$2,578

British Airways flights from Knoxville to Oslo Gardermoen Airport

Our best British Airways deals on Knoxville to Oslo Gardermoen Airport flight tickets
British Airways
Jul 8
TYS6:30 pmKnoxville McGhee Tyson
18h 45m
2 stops
OSL7:15 pmOslo Gardermoen
Jul 18
OSL5:10 pmOslo Gardermoen
30h 38m
2 stops
TYS5:48 pmKnoxville McGhee Tyson
$2,036
British Airways
Jul 9
TYS6:07 pmKnoxville McGhee Tyson
16h 13m
2 stops
OSL4:20 pmOslo Gardermoen
Jul 18
OSL8:15 amOslo Gardermoen
21h 36m
2 stops
TYS11:51 pmKnoxville McGhee Tyson
$2,182
British Airways
Jul 7
TYS6:30 pmKnoxville McGhee Tyson
22h 50m
2 stops
OSL11:20 pmOslo Gardermoen
Jul 18
OSL8:15 amOslo Gardermoen
17h 45m
2 stops
TYS8:00 pmKnoxville McGhee Tyson
$2,221

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Oslo Gardermoen Airport 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Knoxville to Oslo Gardermoen Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Mon 6/8

1:54 pm-12:20 pm

2 stops16h 26m

Oslo Gardermoen

Wed 6/10

6:35 am-8:34 pm

2 stops19h 59m

$1,160

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Tue 6/16

7:19 pm-10:05 pm

2 stops20h 46m

Oslo Gardermoen

Fri 7/10

6:25 am-10:34 pm

2 stops22h 09m

$1,203

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Mon 6/8

7:10 am-6:45 am

1 stop17h 35m

Oslo Gardermoen

Wed 6/10

7:10 am-2:52 pm

2 stops37h 42m

$1,838

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Wed 7/8

6:30 pm-7:15 pm

2 stops18h 45m

Oslo Gardermoen

Sat 7/18

5:10 pm-5:48 pm

2 stops30h 38m

$2,036

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Thu 7/9

6:07 pm-4:20 pm

2 stops16h 13m

Oslo Gardermoen

Sat 7/18

8:15 am-11:51 pm

2 stops21h 36m

$2,182

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Tue 7/7

6:30 pm-11:20 pm

2 stops22h 50m

Oslo Gardermoen

Sat 7/18

8:15 am-8:00 pm

2 stops17h 45m

$2,221
Quickest round-trip

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Tue 7/7

7:19 pm-6:00 pm

2 stops16h 41m

Oslo Gardermoen

Sun 7/19

1:05 pm-11:54 pm

2 stops16h 49m

$2,446

KnoxvilleOslo

TYS - OSL

TYSOSL

Knoxville McGhee Tyson

Thu 7/9

7:19 pm-10:05 pm

2 stops20h 46m

Oslo Gardermoen

Sun 7/19

11:45 am-11:54 pm

2 stops18h 09m

$2,578

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Knoxville to Oslo Gardermoen Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Oslo Gardermoen Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Oslo Gardermoen Airport (TYS to OSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Oslo Gardermoen Airport

Fastest flight time

16h 26m

Direct flights

None
The fastest flight from Knoxville to Oslo Gardermoen Airport takes 16h 26m
There are no direct flights from Knoxville to Oslo Gardermoen Airport. There are no popular flight routes from Knoxville to Oslo Gardermoen Airport.
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Frequently asked questions about flying from Knoxville to Oslo Gardermoen Airport

  • How far is Knoxville McGhee Tyson to Oslo Gardermoen by plane?

    The distance between Knoxville McGhee Tyson and Oslo Gardermoen is about 4259.0 mi. A reasonable flight in good conditions will take 16h 26m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Oslo Gardermoen Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Oslo Gardermoen Airport are updated daily.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Oslo Gardermoen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Oslo Gardermoen Airport.

  • What documentation or ID do you need to fly to Oslo Gardermoen Airport?

    The required travel and health documents for your Oslo Gardermoen Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oslo Gardermoen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Knoxville to Oslo Gardermoen Airport

  • How do I get Price Alerts for flights from Knoxville to Oslo Gardermoen Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Knoxville from Oslo Gardermoen Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Knoxville to Oslo Gardermoen Airport with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Oslo?

Book flights to Oslo if you plan to visit one of these locations
Gardermoen
Fredrikstad
Lillehammer
Drammen

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Oslo?

It is quick and easy to find Knoxville to Oslo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oslo that suits you.

Can I find flights from Knoxville to Oslo with flexible booking policies on momondo?

Yes. All flights to Oslo from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Knoxville to Oslo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Oslo from Knoxville.

I’m not ready to book a flight from Knoxville to Oslo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Knoxville to Oslo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Oslo Gardermoen Airport trip

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