Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Knoxville to Austria from $768

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 11/15. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Austria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:48 am - 12:20 pm
TYS
-
VIE
43h 32m
2 stops
United Airlines Logo
10:35 am - 11:56 pm
VIE
-
TYS
19h 21m
1 stop
$768United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
5:45 am - 8:30 am
TYS
-
VIE
20h 45m
1 stop
United Airlines Logo
10:35 am - 11:56 pm
VIE
-
TYS
19h 21m
1 stop
$772United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
5:55 pm - 12:20 pm
TYS
-
VIE
36h 25m
2 stops
United Airlines Logo
10:35 am - 11:56 pm
VIE
-
TYS
19h 21m
1 stop
$773United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
9:45 am - 10:30 am
TYS
-
VIE
18h 45m
2 stops
United Airlines Logo
10:30 am - 11:56 pm
VIE
-
TYS
19h 26m
2 stops
$785United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
5:45 am - 8:30 am
TYS
-
VIE
21h 45m
1 stop
United Airlines Logo
10:35 am - 5:02 pm
VIE
-
TYS
36h 27m
2 stops
$803United Airlines
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
1:59 pm - 12:20 pm
TYS
-
VIE
17h 21m
2 stops
United Airlines Logo
10:45 am - 11:56 pm
VIE
-
TYS
19h 11m
2 stops
$819United Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
5:55 pm - 4:35 pm
TYS
-
VIE
17h 40m
2 stops
Multiple Airlines Logo
10:35 am - 11:56 pm
VIE
-
TYS
19h 21m
2 stops
$828Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
United Airlines Logo
10:48 am - 12:35 pm
TYS
-
VIE
19h 47m
2 stops
United Airlines Logo
2:55 pm - 7:34 pm
VIE
-
TYS
34h 39m
2 stops
$843United Airlines
Mon, Nov 30 - Tue, Dec 1
Austrian Airlines Logo
1:59 pm - 12:20 pm
TYS
-
VIE
17h 21m
2 stops
Austrian Airlines Logo
10:35 am - 11:56 pm
VIE
-
TYS
19h 21m
1 stop
$864Austrian Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
9:45 am - 9:45 am
TYS
-
VIE
19h 00m
3 stops
Multiple Airlines Logo
10:35 am - 11:56 pm
VIE
-
TYS
19h 21m
2 stops
$922Multiple Airlines
Tue, Oct 27 - Tue, Nov 3

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Austrian Airlines flights from Knoxville to Austria

Our best Austrian Airlines deals on Knoxville to Austria flight tickets
Austrian Airlines
Oct 27
TYS1:59 pmKnoxville McGhee Tyson
17h 21m
2 stops
VIE12:20 pmVienna Intl
Nov 3
VIE10:35 amVienna Intl
19h 21m
1 stop
TYS11:56 pmKnoxville McGhee Tyson
$864
Austrian Airlines
Oct 27
TYS2:00 pmKnoxville McGhee Tyson
13h 30m
1 stop
VIE8:30 amVienna Intl
Nov 3
VIE10:35 amVienna Intl
19h 21m
1 stop
TYS11:56 pmKnoxville McGhee Tyson
$936
Austrian Airlines
Oct 27
TYS2:00 pmKnoxville McGhee Tyson
13h 30m
1 stop
VIE8:30 amVienna Intl
Nov 3
VIE10:35 amVienna Intl
19h 21m
1 stop
TYS11:56 pmKnoxville McGhee Tyson
$1,022

Air Canada flights from Knoxville to Austria

Our best Air Canada deals on Knoxville to Austria flight tickets
Air Canada
Oct 15
TYS9:45 amKnoxville McGhee Tyson
18h 00m
3 stops
VIE9:45 amVienna Intl
Oct 24
VIE11:00 amVienna Intl
18h 59m
3 stops
TYS11:59 pmKnoxville McGhee Tyson
$1,020
Air Canada
Oct 27
TYS9:45 amKnoxville McGhee Tyson
19h 00m
3 stops
VIE9:45 amVienna Intl
Nov 3
VIE10:30 amVienna Intl
19h 26m
3 stops
TYS11:56 pmKnoxville McGhee Tyson
$1,097
Air Canada
Jul 30
TYS6:00 amKnoxville McGhee Tyson
20h 20m
2 stops
VIE8:20 amVienna Intl
Aug 6
VIE11:20 amVienna Intl
18h 34m
3 stops
TYS11:54 pmKnoxville McGhee Tyson
$1,316

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 July 6, 2026.
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

Cheapest round-trip

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Sun 11/15

10:48 am-12:20 pm

2 stops43h 32m

Vienna Intl

Thu 11/19

10:35 am-11:56 pm

1 stop19h 21m

$768

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Sun 11/15

5:45 am-8:30 am

1 stop20h 45m

Vienna Intl

Thu 11/19

10:35 am-11:56 pm

1 stop19h 21m

$772

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Sun 11/15

5:55 pm-12:20 pm

2 stops36h 25m

Vienna Intl

Thu 11/19

10:35 am-11:56 pm

1 stop19h 21m

$773

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Sun 11/15

9:45 am-10:30 am

2 stops18h 45m

Vienna Intl

Thu 11/19

10:30 am-11:56 pm

2 stops19h 26m

$785

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Tue 10/27

5:45 am-8:30 am

1 stop21h 45m

Vienna Intl

Tue 11/3

10:35 am-5:02 pm

2 stops36h 27m

$803
Quickest round-trip

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Tue 10/27

1:59 pm-12:20 pm

2 stops17h 21m

Vienna Intl

Tue 11/3

10:45 am-11:56 pm

2 stops19h 11m

$819

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Tue 10/27

5:55 pm-4:35 pm

2 stops17h 40m

Vienna Intl

Tue 11/3

10:35 am-11:56 pm

2 stops19h 21m

$828

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Mon 11/30

10:48 am-12:35 pm

2 stops19h 47m

Vienna Intl

Tue 12/1

2:55 pm-7:34 pm

2 stops34h 39m

$843

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Tue 10/27

1:59 pm-12:20 pm

2 stops17h 21m

Vienna Intl

Tue 11/3

10:35 am-11:56 pm

1 stop19h 21m

$864

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Tue 10/27

9:45 am-9:45 am

3 stops19h 00m

Vienna Intl

Tue 11/3

10:35 am-11:56 pm

2 stops19h 21m

$922

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 month to fly to Austria?

In general, April is the cheapest month to fly from Knoxville to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Austria during the month of April, then departing from Knoxville during the month February is also very affordable. Most momondo users find prices during this month for around $514.

Can stopping save me money on Knoxville to Austria flights?

You could potentially save up to 17% on your flight if you consider stops on a Knoxville to Austria flight.

Cheap Knoxville to Austria flight deals and tips

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

Fastest flight time

20h 45m

Direct flights

None
The fastest flight from Knoxville to Austria takes 20h 45m
There are no direct flights from Knoxville to Austria. There are no popular flight routes from Knoxville to Austria.
Search flight deals

Frequently asked questions about flying from Knoxville to Austria

  • 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
LufthansaPriceFrom $699Free CancellationRating
6.8
8,117 reviews
Search Lufthansa flights
United AirlinesPriceFrom $706Free CancellationRating
7.4
9,940 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.

An easier way to manage your Austria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 8/5
Wed 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo
Flights to Viennafrom $528
Flights to Salzburgfrom $717
Flights to Innsbruckfrom $626
Flights to Grazfrom $602
Flights to Klagenfurtfrom $880
Flights to Linzfrom $899