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$635+ Cheap flights from Knoxville (TYS) to Austria

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — VIE
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Knoxville to Austria

Keep the following information in mind while searching for Knoxville to Austria flight deals. Data was last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$924
(United Airlines)

Popular in

December

Cheapest in

February

Average price

$1,090
Provider with most accurate pricing for Knoxville McGhee Tyson-Vienna Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Vienna Intl flights.
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From Knoxville McGhee Tyson to Austria
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Highest demand for flights based on searches. 9% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Knoxville to Austria

Cheapest flights from Knoxville to Austria
Explore the most affordable flight options available from Knoxville to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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 12/105:50 amTYS - VIE
1 stop20h 40mUnited Airlines
Fri 1/910:25 amVIE - TYS
2 stops34h 17mUnited Airlines
Deal found 4/22$635
This Air Canada deal was found by Cheapflights users on 4/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:50 amTYS - VIE
2 stops20h 55mAir Canada
Fri 1/910:25 amVIE - TYS
2 stops34h 17mAir Canada
Deal found 4/22$642
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:45 amTYS - VIE
2 stops19h 25mBritish Airways
Thu 1/82:00 pmVIE - TYS
2 stops36h 43mBritish Airways
Deal found 4/22$911
This Air Canada deal was found by Cheapflights users on 4/22. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/69:55 amTYS - VIE
3 stops16h 40mMultiple Airlines
Fri 5/3010:30 amVIE - TYS
2 stops29h 39mMultiple Airlines
Deal found 4/22$945
This KLM deal was found by Cheapflights users on 4/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:10 pmTYS - VIE
2 stops16h 00mKLM
Sat 1/106:55 amVIE - TYS
2 stops19h 43mKLM
Deal found 4/22$1,510
This Scandinavian Airlines deal was found by Cheapflights users on 4/22. 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.
Thu 7/176:10 pmTYS - VIE
3 stops22h 05mScandinavian Airlines
Thu 7/247:05 amVIE - TYS
3 stops22h 42mScandinavian Airlines
Deal found 4/22$1,929
This Lufthansa deal was found by Cheapflights users on 4/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:57 pmTYS - VIE
2 stops15h 48mLufthansa
Tue 5/66:10 amVIE - TYS
2 stops16h 44mLufthansa
Deal found 4/22$2,124
This Kissandfly.com deal was found by Cheapflights users on 4/22. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/309:55 amTYS - VIE
1 stop16h 20mAustrian Airlines
Mon 5/510:50 amVIE - TYS
1 stop14h 41mAustrian Airlines
Deal found 4/22$2,858
This Ethiopian Air deal was found by Cheapflights users on 4/22. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:50 amTYS - VIE
3 stops42h 05mEthiopian Air
Sun 5/410:05 pmVIE - TYS
3 stops46h 30mEthiopian Air
Deal found 4/22$2,880
This Finnair deal was found by Cheapflights users on 4/22. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:18 pmTYS - VIE
2 stops18h 12mFinnair
Mon 5/511:35 amVIE - TYS
2 stops18h 23mFinnair
Deal found 4/22$3,043

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Knoxville to Austria that are best for you.

Fly from

Knoxville

Fly to

Austria

Route

Depart

Return

Price

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Tue 5/6

10:50 am-8:20 am

1 stop15h 30m

Vienna Intl

Fri 5/30

10:50 am-11:59 pm

1 stop19h 09m

$925

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Tue 5/6

9:55 am-8:35 am

3 stops16h 40m

Vienna Intl

Fri 5/30

10:30 am-10:09 am

2 stops29h 39m

$945

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Tue 5/6

9:55 am-8:35 am

3 stops16h 40m

Vienna Intl

Fri 5/30

7:00 am-8:42 pm

3 stops19h 42m

$1,050

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Thu 7/17

6:10 pm-10:15 pm

3 stops22h 05m

Vienna Intl

Thu 7/24

7:05 am-11:47 pm

3 stops22h 42m

$1,929

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Thu 7/17

5:45 am-5:55 am

2 stops42h 10m

Vienna Intl

Thu 7/24

10:05 pm-2:58 pm

3 stops46h 53m

$2,900

KnoxvilleVienna

TYS - VIE

TYSVIE

Knoxville McGhee Tyson

Fri 9/12

7:25 pm-8:30 pm

2 stops19h 05m

Vienna Intl

Sat 9/27

8:00 am-8:56 pm

2 stops18h 56m

$4,792

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Best time to book a flight from Knoxville to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria 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 Austria

What is the cheapest time of day to fly from TYS to AT?

Find hourly flight availability from Knoxville to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

When flying from Knoxville to Austria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Austria by month

Plan your trip to Austria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austria ranges from 0.8 - 2.6 inches per month. July is typically the wettest month, when rainfall can reach 2.6 in. January is typically the driest time to visit Austria when rainfall is around 0.8 in.

Temperature in Austria by month

Plan your trip to Austria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austria. Reviews last updated April 22, 2025.
Get a feel of what it's like to fly with Finnair, Austrian Airlines and United Airlines from Knoxville to Austria by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,272 reviews

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,272 reviews
Finnair
7.6
Good
1,272 reviews

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Austrian Airlines
7.6
Good
780 reviews
Finnair
7.6
Good
1,272 reviews

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
United Airlines
7.4
Good
8,683 reviews
Finnair
7.6
Good
1,272 reviews

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Scandinavian Airlines
7.3
Good
1,342 reviews
Finnair
7.6
Good
1,272 reviews

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Ethiopian Air
7.2
Good
769 reviews
Finnair
7.6
Good
1,272 reviews

Entertainment

6.9

Crew

8.1

Food

6.7

Comfort

7.4

Boarding

7.6

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

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

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Austria. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • Can I find deals for flights from Knoxville to Austria that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Austria 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 Austria?

    Currently, October is the cheapest month in which you can book a flight from Knoxville to Austria (average of $737). Flying from Knoxville to Austria in June is currently the most expensive (average of $1,312). 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

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Top airline flying from Knoxville to Austria

Discover the top airline that operate flights from Knoxville to Austria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$725Average$1,047FlexibilityNo cancel feeOn-time69%

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