$764 Find Cheap Flights from Knoxville to Hungary

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Hungary departing on 11/18. 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
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Knoxville to Hungary Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Hungary that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Hungary

Tue, Nov 18 - Tue, Nov 25
United Airlines Logo
5:52 pm - 4:15 pmTYS-BUD
16h 23m2 stops
United Airlines Logo
6:05 am - 11:59 pmBUD-TYS
23h 54m2 stops
$764United Airlines
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Tue, Nov 18 - Tue, Nov 25
Air Canada Logo
9:50 am - 11:35 amTYS-BUD
19h 45m3 stops
Air Canada Logo
6:05 am - 8:20 pmBUD-TYS
20h 15m3 stops
$777Air Canada
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Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
7:25 pm - 9:10 pmTYS-BUD
20h 45m2 stops
United Airlines Logo
2:15 pm - 11:59 pmBUD-TYS
15h 44m2 stops
$932United Airlines
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Sun, Dec 14 - Wed, Dec 31
United Airlines Logo
10:50 am - 2:05 pmTYS-BUD
21h 15m2 stops
United Airlines Logo
6:20 am - 5:00 pmBUD-TYS
40h 40m2 stops
$1,174United Airlines
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Sat, Dec 13 - Wed, Dec 31
United Airlines Logo
5:54 pm - 12:35 pmTYS-BUD
36h 41m2 stops
United Airlines Logo
6:20 am - 5:00 pmBUD-TYS
40h 40m2 stops
$1,178United Airlines
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Mon, Dec 15 - Thu, Jan 1
Delta Logo
12:50 pm - 4:10 pmTYS-BUD
21h 20m2 stops
Delta Logo
6:30 am - 8:32 pmBUD-TYS
20h 02m2 stops
$1,216Delta
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Tue, Dec 16 - Wed, Dec 31
Delta Logo
6:00 pm - 9:40 pmTYS-BUD
21h 40m2 stops
Delta Logo
6:30 am - 8:32 pmBUD-TYS
20h 02m2 stops
$1,223Delta
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Mon, Dec 15 - Thu, Jan 1
Delta Logo
12:50 pm - 1:20 pmTYS-BUD
18h 30m2 stops
Delta Logo
6:30 am - 8:32 pmBUD-TYS
20h 02m2 stops
$1,229Delta
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Mon, Dec 15 - Fri, Jan 2
Scandinavian Airlines Logo
3:57 pm - 9:40 amTYS-BUD
35h 43m2 stops
Scandinavian Airlines Logo
10:25 am - 9:15 pmBUD-TYS
16h 50m2 stops
$1,587Scandinavian Airlines
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Mon, Dec 15 - Fri, Jan 2
Scandinavian Airlines Logo
3:57 pm - 9:40 amTYS-BUD
35h 43m2 stops
Scandinavian Airlines Logo
10:25 am - 9:15 pmBUD-TYS
16h 50m2 stops
$1,640Scandinavian Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Knoxville to Hungary flights

Get data-powered insights and trends into flights from Knoxville to Hungary to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Knoxville to Hungary?

The average price of all round-trip flights from Knoxville to Hungary clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Hungary on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Knoxville to Hungary. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

Good to know

Cheapest flight$764
Most popular time to fly with an average 20% increase in price.
Flight from Knoxville to Budapest

FAQs - booking Hungary flights

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

    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 Hungary.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to Hungary 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 Hungary?

    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 from Knoxville to Hungary with an airline and back with another airline.

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

    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 from Knoxville to Hungary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Hungary?

    The cheapest time of day to fly to Hungary is generally in the afternoon, when round-trip flights cost $840 on average. Morning departures are around 33% cheaper than evening flights, on average. The most expensive time of day to fly to Hungary is generally at night, which is peak travel time and where the average cost of a ticket is $1,430.

Reviews of the top airline flying from Knoxville to Hungary

 
Need help choosing which airline to fly with from Knoxville to Hungary? 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.
7.4
United AirlinesOverall score based on 8994 reviews
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

Short flight but an "eager to help" crew made the journey more enjoyable!

10.0 ExcellentAlan, Oct 2025IAD - PVD
Read more United Airlines reviews

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Everything you need to know for your flight from Knoxville to Hungary

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