$816 Find Cheap Flights from Knoxville to Hungary - Compare and Save

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 8/20. 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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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

Thu, Aug 20 - Fri, Aug 28
Scandinavian Airlines Logo
7:41 pm - 9:45 am
TYS
-
BUD
56h 04m
2 stops
Scandinavian Airlines Logo
7:50 pm - 10:39 pm
BUD
-
TYS
32h 49m
2 stops
$816Scandinavian Airlines
Tue, Oct 6 - Wed, Oct 21
Delta Logo
5:00 pm - 5:50 pm
TYS
-
BUD
18h 50m
2 stops
Delta Logo
1:00 pm - 11:46 pm
BUD
-
TYS
16h 46m
2 stops
$862Delta
Wed, Sep 30 - Tue, Oct 13
Lufthansa Logo
7:25 pm - 4:50 pm
TYS
-
BUD
15h 25m
2 stops
Lufthansa Logo
1:20 pm - 11:59 pm
BUD
-
TYS
16h 39m
2 stops
$897Lufthansa
Thu, Aug 20 - Wed, Aug 26
Lufthansa Logo
7:20 pm - 4:50 pm
TYS
-
BUD
15h 30m
2 stops
Lufthansa Logo
9:35 am - 8:24 pm
BUD
-
TYS
16h 49m
2 stops
$898Lufthansa
Wed, Sep 30 - Wed, Oct 14
Delta Logo
11:00 am - 11:50 am
TYS
-
BUD
18h 50m
2 stops
Delta Logo
6:00 am - 9:34 pm
BUD
-
TYS
21h 34m
2 stops
$905Delta
Mon, Sep 28 - Wed, Oct 14
Delta Logo
6:13 pm - 5:50 pm
TYS
-
BUD
17h 37m
2 stops
Delta Logo
6:00 am - 9:34 pm
BUD
-
TYS
21h 34m
2 stops
$906Delta
Tue, Sep 29 - Thu, Oct 15
United Airlines Logo
10:42 am - 12:35 pm
TYS
-
BUD
19h 53m
2 stops
United Airlines Logo
5:55 am - 5:08 pm
BUD
-
TYS
17h 13m
2 stops
$908United Airlines
Fri, Aug 21 - Tue, Aug 25
Lufthansa Logo
7:20 pm - 4:50 pm
TYS
-
BUD
15h 30m
2 stops
Lufthansa Logo
5:55 am - 8:24 pm
BUD
-
TYS
20h 29m
2 stops
$909Lufthansa
Wed, Sep 30 - Wed, Oct 14
Multiple Airlines Logo
12:39 pm - 8:10 am
TYS
-
BUD
13h 31m
1 stop
Multiple Airlines Logo
6:30 pm - 9:54 pm
BUD
-
TYS
33h 24m
2 stops
$911Multiple Airlines
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
11:08 am - 8:10 am
TYS
-
BUD
15h 02m
1 stop
American Airlines Logo
12:05 pm - 11:46 pm
BUD
-
TYS
17h 41m
2 stops
$916American Airlines
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.

Which airlines provide the cheapest flights from Knoxville to Hungary?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Knoxville to Hungary were found on Delta ($906) and Brussels Airlines ($969).

Good to know

Cheapest flight$816
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.

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.
6.8
LufthansaOverall score based on 8093 reviews
6.3Food
7.6Crew
7.0Boarding
6.4Entertainment
6.8Comfort
Airline reviews

The flight was cancelled, so why are you asking me how the flight was?

2.0 MediocreAnonymous, Jun 2026
SEA - FRA
Read more Lufthansa reviews

The flight was cancelled, so why are you asking me how the flight was?

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

They messed up my seat so I didn’t get the one I paid for

Put me on standby; flight was late; missed my connecting flight; disaster

We exited from a plane from LAX TO MUC containing 853 passengers. Passport control was packed and very slow as they fingerprinted and photgraphed everyone. After finally getting though we ran to the gate listed on our boarding pass. We made it just as boarding was suppost to begin. No one was there. We started running again and found a Lufthansa gate open and spoke with them. We were told the gate had changed and they called the correct gate that we were coming. We started running again, but needed to wait for the train to get to the correct terminal. Running again we made it to the gate. The plane was still there but they said it was too late. So we went to the Lufthansa help desk, they told us it was our fault for missing our flight and that if we didn't buy a new ticket from them for €256 each our return trip to the states would be cancelled. Needless to say this was very disapointing to find out on the day before Christmas that we had to pay an extra €512 to complete our trip we had already paid $3344 for. We were left with no choice. No Christmas spirit there. Unhappy custumers.

Took a long time to board. A long wait at the but taking us to the plain

Flight from Washington to Munich it was disappointing. I do not get the seat for what i pay. And the crew were rude with people which speaks other languages than german!

Slightly delayed but still a more comfortable experience to take a real airline instead of a budget one.

This was a terrible flight. Crowded flight. Difficult boarding. Our bags were lost and never made it to Budapest. Here with no bags, and unsure if we will get them. Terrible flight. Will avoid Lufthansa and Frankfort in the future.

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

Information on your arrival and departure airports