What is the cheapest airline that flies from Knoxville McGhee Tyson to Vienna Intl?

Aer Lingus and British Airways are the most popular carriers operating from Knoxville McGhee Tyson to Vienna Intl

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Vienna Intl Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Vienna Intl Airport are updated daily.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Vienna Intl Airport?

As of October 2026, there is 1 operator available to choose from for flights from Knoxville McGhee Tyson Airport to Vienna Intl Airport.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Vienna Intl 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 Vienna Intl Airport.

What documentation or ID do you need to fly to Vienna Intl Airport?

The necessary travel and health documents for your Vienna Intl Airport 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.

$360 Cheap Flights from Knoxville to Vienna in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Knoxville to Vienna

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6:15 am - 12:20 pmTYS Knoxville McGhee Tyson-VIE Vienna Intl

24h 05m2 stops Newark London Heathrow

10:30 am - 4:25 pmVIE Vienna Intl-TYS Knoxville McGhee Tyson

35h 55m2 stops Toronto Pearson Intl Newark

$727United Airlines

Wed, Jan 27 - Tue, Apr 27

10:16 am - 12:20 pmTYS Knoxville McGhee Tyson-VIE Vienna Intl

20h 04m2 stops Washington, D.C. Dulles Intl London Heathrow

10:35 am - 7:17 pmVIE Vienna Intl-TYS Knoxville McGhee Tyson

14h 42m1 stop Washington, D.C. Dulles Intl

$742United Airlines

Sun, Jan 17 - Thu, Jan 21

1:55 pm - 12:20 pmTYS Knoxville McGhee Tyson-VIE Vienna Intl

16h 25m2 stops Chicago O'Hare Intl London Heathrow

10:35 am - 11:59 pmVIE Vienna Intl-TYS Knoxville McGhee Tyson

19h 24m1 stop Washington, D.C. Dulles Intl

$742United Airlines

Sun, Jan 17 - Thu, Jan 21

10:45 am - 12:20 pmTYS Knoxville McGhee Tyson-VIE Vienna Intl

19h 35m2 stops Chicago O'Hare Intl London Heathrow

10:35 am - 7:17 pmVIE Vienna Intl-TYS Knoxville McGhee Tyson

14h 42m1 stop Washington, D.C. Dulles Intl

$742United Airlines

Sun, Jan 17 - Thu, Jan 21

12:20 pm - 8:00 amTYS Knoxville McGhee Tyson-VIE Vienna Intl

13h 40m1 stop Newark

10:35 am - 7:17 pmVIE Vienna Intl-TYS Knoxville McGhee Tyson

14h 42m1 stop Washington, D.C. Dulles Intl

$744United Airlines

Sun, Jan 17 - Thu, Jan 21

12:20 pm - 8:00 amTYS Knoxville McGhee Tyson-VIE Vienna Intl

13h 40m1 stop Newark

10:30 am - 7:51 pmVIE Vienna Intl-TYS Knoxville McGhee Tyson

15h 21m1 stop Newark

$745United Airlines

Sun, Jan 17 - Thu, Jan 21

12:20 pm - 8:00 amTYS Knoxville McGhee Tyson-VIE Vienna Intl

13h 40m1 stop Newark

10:35 am - 7:17 pmVIE Vienna Intl-TYS Knoxville McGhee Tyson

14h 42m1 stop Washington, D.C. Dulles Intl

$745United Airlines

Sun, Jan 17 - Thu, Jan 21

12:20 pm - 12:20 pmTYS Knoxville McGhee Tyson-VIE Vienna Intl

18h 00m2 stops Newark London Heathrow

10:30 am - 12:05 amVIE Vienna Intl-TYS Knoxville McGhee Tyson

19h 35m2 stops Newark Washington, D.C. Dulles Intl

$747United Airlines

Sun, Jan 17 - Thu, Jan 21

10:16 am - 9:45 amTYS Knoxville McGhee Tyson-VIE Vienna Intl

17h 29m3 stops Washington, D.C. Dulles Intl Toronto Pearson Intl Frankfurt am Main

11:00 am - 9:59 amVIE Vienna Intl-TYS Knoxville McGhee Tyson

28h 59m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$775Multiple Airlines

Wed, Jan 27 - Tue, Apr 27

7:45 pm - 8:30 amTYS Knoxville McGhee Tyson-VIE Vienna Intl

30h 45m1 stop Washington, D.C. Dulles Intl

10:35 am - 5:00 pmVIE Vienna Intl-TYS Knoxville McGhee Tyson

36h 25m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$816Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

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United Airlines flights from Knoxville to Vienna

Our best United Airlines deals on Knoxville to Vienna flight tickets

United Airlines

Jan 27

TYS6:15 amKnoxville McGhee Tyson

24h 05m

2 stops

VIE12:20 pmVienna Intl

Apr 27

VIE10:30 amVienna Intl

35h 55m

2 stops

TYS4:25 pmKnoxville McGhee Tyson

$727

United Airlines

Jan 17

TYS10:16 amKnoxville McGhee Tyson

20h 04m

2 stops

VIE12:20 pmVienna Intl

Jan 21

VIE10:35 amVienna Intl

14h 42m

1 stop

TYS7:17 pmKnoxville McGhee Tyson

$742

United Airlines

Jan 17

TYS12:20 pmKnoxville McGhee Tyson

13h 40m

1 stop

VIE8:00 amVienna Intl

Jan 21

VIE10:35 amVienna Intl

14h 42m

1 stop

TYS7:17 pmKnoxville McGhee Tyson

$744

Air Canada flights from Knoxville to Vienna

Our best Air Canada deals on Knoxville to Vienna flight tickets

Air Canada

Nov 5

TYS9:45 amKnoxville McGhee Tyson

16h 30m

2 stops

VIE8:15 amVienna Intl

Nov 10

VIE10:35 amVienna Intl

19h 24m

2 stops

TYS11:59 pmKnoxville McGhee Tyson

$833

Air Canada

Nov 5

TYS9:45 amKnoxville McGhee Tyson

16h 30m

2 stops

VIE8:15 amVienna Intl

Nov 10

VIE10:35 amVienna Intl

19h 24m

2 stops

TYS11:59 pmKnoxville McGhee Tyson

$851

Air Canada

Oct 15

TYS9:45 amKnoxville McGhee Tyson

16h 50m

3 stops

VIE8:35 amVienna Intl

Oct 24

VIE11:00 amVienna Intl

18h 59m

3 stops

TYS11:59 pmKnoxville McGhee Tyson

$1,971

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Wed 1/27

6:15 am-12:20 pm

2 stops24h 05m

Vienna Intl

Tue 4/27

10:30 am-4:25 pm

2 stops35h 55m

$727

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Sun 1/17

10:16 am-12:20 pm

2 stops20h 04m

Vienna Intl

Thu 1/21

10:35 am-7:17 pm

1 stop14h 42m

$742

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Sun 1/17

1:55 pm-12:20 pm

2 stops16h 25m

Vienna Intl

Thu 1/21

10:35 am-11:59 pm

1 stop19h 24m

$742

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Sun 1/17

10:45 am-12:20 pm

2 stops19h 35m

Vienna Intl

Thu 1/21

10:35 am-7:17 pm

1 stop14h 42m

$742

Quickest round-trip

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Sun 1/17

12:20 pm-8:00 am

1 stop13h 40m

Vienna Intl

Thu 1/21

10:35 am-7:17 pm

1 stop14h 42m

$744

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Sun 1/17

12:20 pm-8:00 am

1 stop13h 40m

Vienna Intl

Thu 1/21

10:30 am-7:51 pm

1 stop15h 21m

$745

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Sun 1/17

12:20 pm-8:00 am

1 stop13h 40m

Vienna Intl

Thu 1/21

10:35 am-7:17 pm

1 stop14h 42m

$745

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Sun 1/17

12:20 pm-12:20 pm

2 stops18h 00m

Vienna Intl

Thu 1/21

10:30 am-12:05 am

2 stops19h 35m

$747

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Wed 1/27

10:16 am-9:45 am

3 stops17h 29m

Vienna Intl

Tue 4/27

11:00 am-9:59 am

2 stops28h 59m

$775

KnoxvilleVienna

TYS Knoxville McGhee Tyson - VIE Vienna Intl

TYSVIE

Knoxville McGhee Tyson

Tue 12/1

7:45 pm-8:30 am

1 stop30h 45m

Vienna Intl

Tue 12/8

10:35 am-5:00 pm

2 stops36h 25m

$816

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Vienna

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

Prices

Airlines

What is the cheapest month to fly to Vienna?

In general, April is the cheapest month to fly from Knoxville to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Vienna during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $532.

Can stopping save me money on Knoxville to Vienna flights?

You could potentially save up to 88% on your flight if you consider stops on a Knoxville to Vienna flight.

When to book flights from Knoxville to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Vienna according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Knoxville to Vienna (TYS to VIE) flight deals and tips

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

Best Price Found	$360
Fastest flight time	15h 33m
Direct flights	None

The best one-way flight to Vienna from Knoxville in the past 72 hours is $360. The best round-trip flight deal from Knoxville to Vienna found on momondo in the last 72 hours is $727.

The fastest flight from Knoxville to Vienna takes 15h 33m

There are no direct flights from Knoxville to Vienna. There are no popular flight routes from Knoxville to Vienna.

Search flight deals

Frequently asked questions about flying from Knoxville to Vienna

How far is Knoxville McGhee Tyson to Vienna Intl by plane?
Knoxville McGhee Tyson and Vienna Intl are 4835.5 mi apart from one another. Flights usually cover this in 15h 33m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Vienna Intl Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Vienna Intl Airport are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Vienna Intl Airport?
As of October 2026, there is 1 operator available to choose from for flights from Knoxville McGhee Tyson Airport to Vienna Intl Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Vienna Intl 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 Vienna Intl Airport.
What documentation or ID do you need to fly to Vienna Intl Airport?
The necessary travel and health documents for your Vienna Intl Airport 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.
What is the most popular airline from Knoxville to Vienna?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Knoxville to Vienna is United Airlines (100% of total bookings).

Best airlines flying from Knoxville to Vienna

Compare and see reviews for airlines that fly from Knoxville to Vienna with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $741	Free Cancellation	Rating 7.4 10,283 reviews		Search United Airlines flights

Schwechat

Wiener Neustadt

Krems an der Donau

Semmering

Steyr

Stegersbach

Rust

Melk

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

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

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

All flight searches from Knoxville to Vienna on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Knoxville to Vienna 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 Vienna right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Knoxville to Vienna flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Knoxville to Vienna from $360

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Vienna departing on 10/21. 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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How to get the cheapest flight ticket from Knoxville to Vienna

What is the cheapest month to fly to Vienna?

Can stopping save me money on Knoxville to Vienna flights?

What is the cheapest airline that flies from Knoxville McGhee Tyson to Vienna Intl?

When to book flights from Knoxville to Vienna

Cheap Knoxville to Vienna (TYS to VIE) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Knoxville to Vienna

Best airlines flying from Knoxville to Vienna

Compare and see reviews for airlines that fly from Knoxville to Vienna with momondo

Traveling to a place near Vienna?

Why use momondo?

An easier way to manage your Vienna 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.

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austria

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Fly your favorite airline to Vienna

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Cabin classes currently available on flights to Vienna

List of cabin classes available on flights landing in Vienna. Availability may vary depending on flight origin and airline.

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