Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Knoxville to Austria from $349

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Austria departing on 6/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Austria

In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Austria Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Vienna
Vienna1 stop$975

Good to know

Low season

March

High season

June

Cheapest flight

$349
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Knoxville to Vienna

FAQs - booking Austria flights

  • How does KAYAK find such low prices on flights from Knoxville to Austria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Austria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Austria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austria from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Austria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austria with an airline and back to Knoxville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Austria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austria from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Knoxville to Austria

 
Need help choosing which airline to fly with from Knoxville to Austria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10673 reviews
7.4Food
8.2Boarding
7.9Comfort
8.0Entertainment
8.6Crew
Airline reviews

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

4.0 OkayJoanne, May 2024MIA - JFK
Read more about Delta reviews

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

Book cheap flights from Knoxville to Austria

Recent round-trip flight deals

8/20Tue
1 stopUnited Airlines
19h 20mTYS-VIE
8/29Thu
1 stopUnited Airlines
18h 06mVIE-TYS
$975
8/20Tue
2 stopsUnited Airlines
18h 25mTYS-VIE
8/29Thu
2 stopsUnited Airlines
19h 14mVIE-TYS
$980
8/20Tue
2 stops
19h 30mTYS-VIE
8/29Thu
3 stops
18h 24mVIE-TYS
$1,051
8/19Mon
2 stopsUnited Airlines
18h 25mTYS-VIE
8/25Sun
2 stopsUnited Airlines
39h 34mVIE-TYS
$1,064
8/19Mon
2 stopsBritish Airways
29h 05mTYS-VIE
8/25Sun
2 stopsBritish Airways
34h 34mVIE-TYS
$1,070
7/12Fri
2 stopsAir Canada
39h 35mTYS-VIE
7/26Fri
2 stopsAir Canada
18h 43mVIE-TYS
$1,158
7/12Fri
2 stops
19h 30mTYS-VIE
7/26Fri
3 stops
18h 23mVIE-TYS
$1,186
8/7Wed
2 stopsLufthansa
23h 00mTYS-VIE
8/11Sun
2 stopsLufthansa
27h 01mVIE-TYS
$1,378
5/29Wed
3 stopsAir Canada
16h 40mTYS-VIE
6/5Wed
3 stopsAir Canada
18h 23mVIE-TYS
$1,552
6/18Tue
2 stopsBritish Airways
19h 40mTYS-VIE
6/21Fri
2 stopsBritish Airways
31h 15mVIE-TYS
$1,793

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/19Wed
2 stops
26h 55mTYS-VIE
$349
6/17Mon
2 stops
34h 05mTYS-VIE
$355
6/16Sun
2 stops
48h 25mTYS-VIE
$372
6/17Mon
3 stops
36h 40mTYS-VIE
$391
6/24Mon
3 stops
35h 00mTYS-VIE
$409
6/19Wed
3 stops
24h 55mTYS-VIE
$429
6/22Sat
3 stops
55h 35mTYS-VIE
$431
6/21Fri
2 stops
34h 10mTYS-VIE
$433
6/16Sun
1 stopUnited Airlines
20h 40mTYS-VIE
$1,032
6/18Tue
1 stopUnited Airlines
19h 20mTYS-VIE
$2,527

Search by stops

Search by airline

Search by price

Knoxville - Austria Flights

Departure:

Knoxville (TYS)United States

Return flight deals:

Austria - Knoxville

Cabin classes:

Browse destinations: