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Cheap flights from Knoxville to Austria from $906

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 Austria departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

United Airlines Logo
9:55 am - 8:15 amTYS-VIE
16h 20m1 stop
United Airlines Logo
9:40 pm - 10:45 pmVIE-TYS
31h 05m2 stops
$906United Airlines
Find Deal
lun., sep. 1 - lun., sep. 15
United Airlines Logo
7:25 pm - 6:20 pmTYS-VIE
16h 55m2 stops
United Airlines Logo
9:40 pm - 10:45 pmVIE-TYS
31h 05m2 stops
$909United Airlines
Find Deal
lun., sep. 1 - lun., sep. 15
United Airlines Logo
7:25 pm - 8:20 amTYS-VIE
30h 55m2 stops
United Airlines Logo
9:40 pm - 5:00 pmVIE-TYS
25h 20m2 stops
$922United Airlines
Find Deal
lun., sep. 1 - lun., sep. 15
United Airlines Logo
9:55 am - 8:15 amTYS-VIE
16h 20m1 stop
United Airlines Logo
10:30 am - 10:45 pmVIE-TYS
18h 15m1 stop
$925United Airlines
Find Deal
lun., sep. 1 - lun., sep. 15
United Airlines Logo
9:55 am - 10:10 amTYS-VIE
18h 15m2 stops
United Airlines Logo
9:40 pm - 10:45 pmVIE-TYS
31h 05m2 stops
$926United Airlines
Find Deal
lun., sep. 1 - lun., sep. 15
Logo
9:55 am - 8:35 amTYS-VIE
16h 40m2 stops
Logo
11:20 am - 11:57 pmVIE-TYS
18h 37m3 stops
$1,260
Find Deal
lun., sep. 1 - lun., sep. 15
Scandinavian Airlines Logo
4:19 pm - 10:15 pmTYS-VIE
23h 56m3 stops
Scandinavian Airlines Logo
6:30 am - 9:26 pmVIE-TYS
20h 56m3 stops
$1,396Scandinavian Airlines
Find Deal
lun., sep. 1 - lun., sep. 15
Logo
9:55 am - 8:35 amTYS-VIE
16h 40m3 stops
Logo
10:30 am - 10:45 pmVIE-TYS
18h 15m2 stops
$1,697
Find Deal
lun., sep. 1 - lun., sep. 15
British Airways Logo
5:19 pm - 5:50 pmTYS-VIE
18h 31m2 stops
British Airways Logo
7:05 am - 9:14 pmVIE-TYS
20h 09m2 stops
$3,732British Airways
Find Deal
vie., sep. 12 - sáb., sep. 27
Lufthansa Logo
7:25 pm - 6:40 pmTYS-VIE
17h 15m2 stops
Lufthansa Logo
8:00 am - 10:50 pmVIE-TYS
20h 50m2 stops
$6,218Lufthansa
Find Deal
vie., sep. 12 - sáb., sep. 27

United Airlines flights from Knoxville to Austria

Our best United Airlines deals on Knoxville to Austria flight tickets
United Airlines
Sep 1
TYS9:55 amKnoxville McGhee Tyson
16h 20m
1 stop
VIE8:15 amVienna Intl
Sep 15
VIE9:40 pmVienna Intl
31h 05m
2 stops
TYS10:45 pmKnoxville McGhee Tyson
$906
Find similar
United Airlines
Sep 1
TYS7:25 pmKnoxville McGhee Tyson
16h 55m
2 stops
VIE6:20 pmVienna Intl
Sep 15
VIE9:40 pmVienna Intl
31h 05m
2 stops
TYS10:45 pmKnoxville McGhee Tyson
$909
Find similar
United Airlines
Sep 1
TYS7:25 pmKnoxville McGhee Tyson
30h 55m
2 stops
VIE8:20 amVienna Intl
Sep 15
VIE9:40 pmVienna Intl
25h 20m
2 stops
TYS5:00 pmKnoxville McGhee Tyson
$922
Find similar

Air Canada flights from Knoxville to Austria

Our best Air Canada deals on Knoxville to Austria flight tickets
Air Canada
Sep 12
TYS9:55 amKnoxville McGhee Tyson
17h 50m
3 stops
VIE9:45 amVienna Intl
Sep 27
VIE7:00 amVienna Intl
20h 11m
3 stops
TYS9:11 pmKnoxville McGhee Tyson
$6,892
Find similar
Air Canada
Sep 12
TYS9:55 amKnoxville McGhee Tyson
17h 50m
3 stops
VIE9:45 amVienna Intl
Sep 27
VIE7:00 amVienna Intl
20h 11m
3 stops
TYS9:11 pmKnoxville McGhee Tyson
$7,204
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Austria 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 agosto 14, 2025.
Use the filters below to find and compare flights from Knoxville to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

lun. 9/1

9:55 am-8:15 am

1 stop16h 20m

Vienna Intl

lun. 9/15

9:40 pm-10:45 pm

2 stops31h 05m

$906

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

lun. 9/1

7:25 pm-6:20 pm

2 stops16h 55m

Vienna Intl

lun. 9/15

9:40 pm-10:45 pm

2 stops31h 05m

$909

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

lun. 9/1

7:25 pm-8:20 am

2 stops30h 55m

Vienna Intl

lun. 9/15

9:40 pm-5:00 pm

2 stops25h 20m

$922

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

lun. 9/1

9:55 am-8:15 am

1 stop16h 20m

Vienna Intl

lun. 9/15

10:30 am-10:45 pm

1 stop18h 15m

$925

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

lun. 9/1

9:55 am-10:10 am

2 stops18h 15m

Vienna Intl

lun. 9/15

9:40 pm-10:45 pm

2 stops31h 05m

$926

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

lun. 9/1

9:55 am-8:35 am

2 stops16h 40m

Vienna Intl

lun. 9/15

11:20 am-11:57 pm

3 stops18h 37m

$1,260

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

lun. 9/1

4:19 pm-10:15 pm

3 stops23h 56m

Vienna Intl

lun. 9/15

6:30 am-9:26 pm

3 stops20h 56m

$1,396

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

lun. 9/1

9:55 am-8:35 am

3 stops16h 40m

Vienna Intl

lun. 9/15

10:30 am-10:45 pm

2 stops18h 15m

$1,697

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

vie. 9/12

5:19 pm-5:50 pm

2 stops18h 31m

Vienna Intl

sáb. 9/27

7:05 am-9:14 pm

2 stops20h 09m

$3,732

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

vie. 9/12

7:25 pm-6:40 pm

2 stops17h 15m

Vienna Intl

sáb. 9/27

8:00 am-10:50 pm

2 stops20h 50m

$6,218

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Austria from

How to get the cheapest flight ticket from Knoxville to Austria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Austria?

The cheapest day to depart from Knoxville to Austria is on a Tuesday when prices can be found for as low as $934. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,686. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

What is the cheapest time of day to depart on your flight to Austria?

According to our data, the cheapest time of day to fly to Austria is in the morning. momondo users have found flights departing from Knoxville to Austria in the morning for as low as $1,212. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,611.

Cheap Knoxville to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Austria

Best Price Found

$906

Fastest flight time

11h 45m

Direct flights

None

Airports in Austria

1 airport
The best flight deal from Knoxville to Austria found on momondo in the last 72 hours is $906
The fastest flight from Knoxville to Austria takes 11h 45m
There are no direct flights from Knoxville to Austria. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Vienna Intl Airport.
There is 1 airport near Austria: Vienna Intl (VIE)
Search flight deals

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

    Prices for flights from Knoxville McGhee Tyson Airport to Austria were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Austria?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Austria.

  • What documentation or ID do you need to fly to Austria?

    The necessary travel and health documents for your Austria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Knoxville to Austria

Compare and see reviews for airlines that fly from Knoxville to Austria with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $706Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Knoxville to Austria 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 Austria that suits you.

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

Yes. momondo allows you to filter the results for Knoxville to Austria flights to just show those with flexible booking policies.

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

Once you have performed a search for Knoxville to Austria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Knoxville to Austria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austria and let you know when they change.

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