HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$794+ Cheap flights from Vienna (VIE) to Knoxville (TYS)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — TYS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vienna to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Vienna to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Knoxville (TYS). 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 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$794
(United Airlines)
Provider with most accurate pricing for Vienna Intl-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Knoxville McGhee Tyson flights.
Search Deals
From Vienna Intl to Knoxville McGhee Tyson
Search Deals

Find flight deals from Vienna to Knoxville

Cheapest flights from Vienna to Knoxville
Explore the most affordable flight options available from Vienna to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 7/286:45 amVIE - TYS
2 stops33h 42mUnited Airlines
Wed 8/277:00 amTYS - VIE
2 stops19h 15mUnited Airlines
Deal found 4/30$794
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Fri 5/166:00 amVIE - TYS
3 stops35h 32mMultiple Airlines
Tue 5/208:30 amTYS - VIE
3 stops27h 00mMultiple Airlines
Deal found 4/30$897
This Lufthansa deal was found by Cheapflights users on 4/30. 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.
Sat 8/28:20 pmVIE - TYS
2 stops32h 15mLufthansa
Thu 8/282:00 pmTYS - VIE
2 stops21h 15mLufthansa
Deal found 4/30$960
This British Airways deal was found by Cheapflights users on 4/30. 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.
Sat 8/26:45 pmVIE - TYS
2 stops32h 10mBritish Airways
Tue 8/265:37 pmTYS - VIE
2 stops16h 23mBritish Airways
Deal found 4/30$981
This Air Canada deal was found by Cheapflights users on 4/30. 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 7/3011:20 amVIE - TYS
3 stops18h 39mAir Canada
Wed 8/279:55 amTYS - VIE
3 stops16h 40mAir Canada
Deal found 4/30$1,500

Cheapflights Fare Finder

Customize your flight search to find flights from Vienna to Knoxville 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 1, 2025.
Use the filters below to find and compare flights from Vienna to Knoxville that are best for you.

Fly from

Vienna

Fly to

Knoxville

Route

Depart

Return

Price

ViennaKnoxville

VIE - TYS

VIETYS

Vienna Intl

Mon 7/28

6:45 am-10:27 am

2 stops33h 42m

Knoxville McGhee Tyson

Wed 8/27

7:00 am-8:15 am

3 stops19h 15m

$794

ViennaKnoxville

VIE - TYS

VIETYS

Vienna Intl

Fri 5/16

6:00 am-11:32 am

3 stops35h 32m

Knoxville McGhee Tyson

Tue 5/20

8:30 am-5:30 pm

3 stops27h 00m

$897

ViennaKnoxville

VIE - TYS

VIETYS

Vienna Intl

Fri 5/16

7:00 am-7:31 pm

3 stops18h 31m

Knoxville McGhee Tyson

Tue 5/20

9:55 am-9:45 am

3 stops17h 50m

$2,359

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

  • Most accurate provider: When it comes to deals on Vienna-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vienna-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vienna-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Vienna-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Vienna to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Vienna 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 Vienna to Knoxville

Rainfall in Knoxville by month

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

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

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

If weather is an important factor for your trip to Knoxville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated May 1, 2025.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.0
Good
9,252 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Lufthansa
6.7
Okay
7,045 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
British Airways
6.6
Okay
6,842 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Vienna to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Vienna to Knoxville round-trip?

    United Airlines, at $794, was found to be the cheapest airline from Vienna to Knoxville.Alternate airlines to your destination round-trip include Lufthansa and British Airways.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Vienna to Knoxville (average of $296). Flying from Vienna to Knoxville in March is currently the most expensive (average of $376). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vienna to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
Vienna to Nashville flights
Vienna to Memphis flights
Salzburg to Nashville flights
Innsbruck to Nashville flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.