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Cheap flights from Knoxville to Hungary from $579

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Hungary departing on 4/6. 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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0 bags

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Find the cheapest flights from Knoxville to Hungary

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 am - 5:40 pm
TYS
-
BUD
30h 00m
2 stops
Multiple Airlines Logo
6:25 pm - 11:56 pm
BUD
-
TYS
35h 31m
2 stops
$579Multiple Airlines
Mon, Apr 6 - Mon, Apr 13
United Airlines Logo
9:00 am - 6:40 pm
TYS
-
BUD
27h 40m
2 stops
United Airlines Logo
5:55 am - 11:03 pm
BUD
-
TYS
23h 08m
2 stops
$582United Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
10:53 am - 12:35 pm
TYS
-
BUD
19h 42m
2 stops
United Airlines Logo
2:20 pm - 10:12 am
BUD
-
TYS
25h 52m
2 stops
$758United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
10:53 am - 12:35 pm
TYS
-
BUD
19h 42m
2 stops
United Airlines Logo
2:20 pm - 10:12 am
BUD
-
TYS
25h 52m
2 stops
$796United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
7:18 pm - 8:30 am
TYS
-
BUD
31h 12m
2 stops
United Airlines Logo
5:55 am - 8:56 pm
BUD
-
TYS
21h 01m
2 stops
$800United Airlines
Tue, May 19 - Wed, May 27
British Airways Logo
5:06 pm - 12:55 am
TYS
-
BUD
25h 49m
2 stops
British Airways Logo
10:05 am - 8:15 pm
BUD
-
TYS
16h 10m
1 stop
$815British Airways
Tue, May 19 - Wed, May 27
United Airlines Logo
7:20 pm - 4:50 pm
TYS
-
BUD
15h 30m
2 stops
United Airlines Logo
9:10 am - 8:37 pm
BUD
-
TYS
17h 27m
2 stops
$857United Airlines
Mon, Jun 15 - Tue, Jun 30
United Airlines Logo
5:45 am - 9:40 am
TYS
-
BUD
21h 55m
2 stops
United Airlines Logo
6:00 am - 9:09 pm
BUD
-
TYS
45h 09m
3 stops
$869United Airlines
Tue, Jun 23 - Fri, Jul 3
American Airlines Logo
6:15 am - 8:10 am
TYS
-
BUD
19h 55m
1 stop
American Airlines Logo
10:05 am - 5:54 pm
BUD
-
TYS
13h 49m
1 stop
$870American Airlines
Mon, Jun 15 - Tue, Jun 30
United Airlines Logo
5:50 am - 11:30 pm
TYS
-
BUD
35h 40m
2 stops
United Airlines Logo
6:00 am - 9:09 pm
BUD
-
TYS
45h 09m
3 stops
$875United Airlines
Tue, Jun 23 - Fri, Jul 3

United Airlines flights from Knoxville to Hungary

Our best United Airlines deals on Knoxville to Hungary flight tickets
United Airlines
Apr 1
TYS9:00 amKnoxville McGhee Tyson
27h 40m
2 stops
BUD6:40 pmBudapest Ferenc Liszt Intl
Apr 8
BUD5:55 amBudapest Ferenc Liszt Intl
23h 08m
2 stops
TYS11:03 pmKnoxville McGhee Tyson
$582
United Airlines
Feb 25
TYS10:53 amKnoxville McGhee Tyson
19h 42m
2 stops
BUD12:35 pmBudapest Ferenc Liszt Intl
Mar 1
BUD2:20 pmBudapest Ferenc Liszt Intl
25h 52m
2 stops
TYS10:12 amKnoxville McGhee Tyson
$796
United Airlines
May 19
TYS7:18 pmKnoxville McGhee Tyson
31h 12m
2 stops
BUD8:30 amBudapest Ferenc Liszt Intl
May 27
BUD5:55 amBudapest Ferenc Liszt Intl
21h 01m
2 stops
TYS8:56 pmKnoxville McGhee Tyson
$800

British Airways flights from Knoxville to Hungary

Our best British Airways deals on Knoxville to Hungary flight tickets
British Airways
May 19
TYS5:06 pmKnoxville McGhee Tyson
25h 49m
2 stops
BUD12:55 amBudapest Ferenc Liszt Intl
May 27
BUD10:05 amBudapest Ferenc Liszt Intl
16h 10m
1 stop
TYS8:15 pmKnoxville McGhee Tyson
$815
British Airways
Jun 23
TYS1:41 pmKnoxville McGhee Tyson
12h 29m
1 stop
BUD8:10 amBudapest Ferenc Liszt Intl
Jul 3
BUD10:05 amBudapest Ferenc Liszt Intl
13h 45m
1 stop
TYS5:50 pmKnoxville McGhee Tyson
$931
British Airways
Jun 23
TYS6:15 amKnoxville McGhee Tyson
25h 50m
2 stops
BUD2:05 pmBudapest Ferenc Liszt Intl
Jul 3
BUD10:05 amBudapest Ferenc Liszt Intl
13h 45m
1 stop
TYS5:50 pmKnoxville McGhee Tyson
$952

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Hungary 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, momondo users made 832,500 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from Knoxville to Hungary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Mon 4/6

5:40 am-5:40 pm

2 stops30h 00m

Budapest Ferenc Liszt Intl

Mon 4/13

6:25 pm-11:56 pm

2 stops35h 31m

$579

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Wed 4/1

9:00 am-6:40 pm

2 stops27h 40m

Budapest Ferenc Liszt Intl

Wed 4/8

5:55 am-11:03 pm

2 stops23h 08m

$582

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Wed 2/25

10:53 am-12:35 pm

2 stops19h 42m

Budapest Ferenc Liszt Intl

Sun 3/1

2:20 pm-10:12 am

2 stops25h 52m

$758

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Wed 2/25

10:53 am-12:35 pm

2 stops19h 42m

Budapest Ferenc Liszt Intl

Sun 3/1

2:20 pm-10:12 am

2 stops25h 52m

$796

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Tue 5/19

7:18 pm-8:30 am

2 stops31h 12m

Budapest Ferenc Liszt Intl

Wed 5/27

5:55 am-8:56 pm

2 stops21h 01m

$800

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Tue 5/19

5:06 pm-12:55 am

2 stops25h 49m

Budapest Ferenc Liszt Intl

Wed 5/27

10:05 am-8:15 pm

1 stop16h 10m

$815

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Mon 6/15

7:20 pm-4:50 pm

2 stops15h 30m

Budapest Ferenc Liszt Intl

Tue 6/30

9:10 am-8:37 pm

2 stops17h 27m

$857

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Tue 6/23

5:45 am-9:40 am

2 stops21h 55m

Budapest Ferenc Liszt Intl

Fri 7/3

6:00 am-9:09 pm

3 stops45h 09m

$869

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Mon 6/15

6:15 am-8:10 am

1 stop19h 55m

Budapest Ferenc Liszt Intl

Tue 6/30

10:05 am-5:54 pm

1 stop13h 49m

$870

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Tue 6/23

5:50 am-11:30 pm

2 stops35h 40m

Budapest Ferenc Liszt Intl

Fri 7/3

6:00 am-9:09 pm

3 stops45h 09m

$875

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Knoxville to Hungary flight deals and tips

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

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from Knoxville to Hungary takes 15h 30m
There are no direct flights from Knoxville to Hungary. There are no popular flight routes from Knoxville to Hungary.
Search flight deals

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Hungary?

    Prices for flights from Knoxville McGhee Tyson Airport to Hungary are refreshed on a daily basis.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Hungary?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Hungary.

  • What documentation or ID do you need to fly to Hungary?

    The required travel and health documents for your Hungary trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hungary. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Knoxville to Hungary?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Knoxville from Hungary. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Knoxville to Hungary with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Hungary. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Hungary from Knoxville with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Hungary.

I’m not ready to book a flight from Knoxville to Hungary right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Knoxville to Hungary flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Hungary trip

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