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Cheap flights from Knoxville to Budapest from $1,044

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 Budapest departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Find the cheapest flights from Knoxville to Budapest

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:19 pm - 6:40 pm
TYS
-
BUD
17h 21m
2 stops
United Airlines Logo
11:45 am - 8:56 pm
BUD
-
TYS
39h 11m
2 stops
$1,044United Airlines
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
7:03 pm - 5:05 pm
TYS
-
BUD
16h 02m
2 stops
American Airlines Logo
10:05 am - 6:38 pm
BUD
-
TYS
14h 33m
1 stop
$1,325American Airlines
Wed, Jun 10 - Wed, Jun 17
British Airways Logo
6:12 am - 8:10 am
TYS
-
BUD
19h 58m
1 stop
British Airways Logo
10:05 am - 6:38 pm
BUD
-
TYS
14h 33m
1 stop
$1,462British Airways
Wed, Jun 10 - Wed, Jun 17
British Airways Logo
1:45 pm - 12:55 pm
TYS
-
BUD
17h 10m
2 stops
British Airways Logo
5:10 pm - 10:24 pm
BUD
-
TYS
34h 14m
2 stops
$1,500British Airways
Fri, Oct 16 - Sat, Oct 31
Multiple Airlines Logo
10:00 am - 10:55 am
TYS
-
BUD
18h 55m
3 stops
Multiple Airlines Logo
11:45 am - 11:54 pm
BUD
-
TYS
18h 09m
2 stops
$1,511Multiple Airlines
Wed, Jun 10 - Wed, Jun 17
Air Canada Logo
10:00 am - 10:55 am
TYS
-
BUD
18h 55m
3 stops
Air Canada Logo
9:35 am - 11:54 pm
BUD
-
TYS
20h 19m
3 stops
$1,915Air Canada
Wed, Jun 10 - Wed, Jun 17
Multiple Airlines Logo
8:30 am - 9:40 am
TYS
-
BUD
19h 10m
2 stops
Multiple Airlines Logo
10:05 am - 11:37 pm
BUD
-
TYS
18h 32m
3 stops
$2,526Multiple Airlines
Fri, Oct 16 - Sat, Oct 31
Air Canada Logo
9:45 am - 11:00 am
TYS
-
BUD
19h 15m
3 stops
Air Canada Logo
10:05 am - 11:37 pm
BUD
-
TYS
18h 32m
3 stops
$3,139Air Canada
Fri, Oct 16 - Sat, Oct 31

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British Airways flights from Knoxville to Budapest

Our best British Airways deals on Knoxville to Budapest flight tickets
British Airways
Jun 10
TYS6:12 amKnoxville McGhee Tyson
19h 58m
1 stop
BUD8:10 amBudapest Ferenc Liszt Intl
Jun 17
BUD10:05 amBudapest Ferenc Liszt Intl
14h 33m
1 stop
TYS6:38 pmKnoxville McGhee Tyson
$1,462
British Airways
Oct 16
TYS1:45 pmKnoxville McGhee Tyson
17h 10m
2 stops
BUD12:55 pmBudapest Ferenc Liszt Intl
Oct 31
BUD5:10 pmBudapest Ferenc Liszt Intl
34h 14m
2 stops
TYS10:24 pmKnoxville McGhee Tyson
$1,500

Air Canada flights from Knoxville to Budapest

Our best Air Canada deals on Knoxville to Budapest flight tickets
Air Canada
Jun 10
TYS10:00 amKnoxville McGhee Tyson
18h 55m
3 stops
BUD10:55 amBudapest Ferenc Liszt Intl
Jun 17
BUD9:35 amBudapest Ferenc Liszt Intl
20h 19m
3 stops
TYS11:54 pmKnoxville McGhee Tyson
$1,915
Air Canada
Oct 16
TYS9:45 amKnoxville McGhee Tyson
19h 15m
3 stops
BUD11:00 amBudapest Ferenc Liszt Intl
Oct 31
BUD10:05 amBudapest Ferenc Liszt Intl
18h 32m
3 stops
TYS11:37 pmKnoxville McGhee Tyson
$3,139

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Budapest 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 May 1, 2026.
Use the filters below to find and compare flights from Knoxville to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Wed 6/10

7:19 pm-6:40 pm

2 stops17h 21m

Budapest Ferenc Liszt Intl

Wed 6/17

11:45 am-8:56 pm

2 stops39h 11m

$1,044
Quickest round-trip

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Wed 6/10

7:03 pm-5:05 pm

2 stops16h 02m

Budapest Ferenc Liszt Intl

Wed 6/17

10:05 am-6:38 pm

1 stop14h 33m

$1,325

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Wed 6/10

6:12 am-8:10 am

1 stop19h 58m

Budapest Ferenc Liszt Intl

Wed 6/17

10:05 am-6:38 pm

1 stop14h 33m

$1,462

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Fri 10/16

1:45 pm-12:55 pm

2 stops17h 10m

Budapest Ferenc Liszt Intl

Sat 10/31

5:10 pm-10:24 pm

2 stops34h 14m

$1,500

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Wed 6/10

10:00 am-10:55 am

3 stops18h 55m

Budapest Ferenc Liszt Intl

Wed 6/17

11:45 am-11:54 pm

2 stops18h 09m

$1,511

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Wed 6/10

10:00 am-10:55 am

3 stops18h 55m

Budapest Ferenc Liszt Intl

Wed 6/17

9:35 am-11:54 pm

3 stops20h 19m

$1,915

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Fri 10/16

8:30 am-9:40 am

2 stops19h 10m

Budapest Ferenc Liszt Intl

Sat 10/31

10:05 am-11:37 pm

3 stops18h 32m

$2,526

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Fri 10/16

9:45 am-11:00 am

3 stops19h 15m

Budapest Ferenc Liszt Intl

Sat 10/31

10:05 am-11:37 pm

3 stops18h 32m

$3,139

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Knoxville to Budapest

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

Cheap Knoxville to Budapest (TYS to BUD) flight deals and tips

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

Fastest flight time

17h 21m

Direct flights

None
The fastest flight from Knoxville to Budapest takes 17h 21m
There are no direct flights from Knoxville to Budapest. There are no popular flight routes from Knoxville to Budapest.
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Frequently asked questions about flying from Knoxville to Budapest

  • How far is Knoxville McGhee Tyson to Budapest Ferenc Liszt Intl by plane?

    The distance between Knoxville McGhee Tyson and Budapest Ferenc Liszt Intl is about 4966.6 mi. In terms of flight time, this usually takes a little over 17h 21m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Budapest Ferenc Liszt Intl Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Budapest Ferenc Liszt Intl Airport were last updated today.

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Budapest Ferenc Liszt Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Budapest Ferenc Liszt Intl Airport.

  • What documentation or ID do you need to fly to Budapest Ferenc Liszt Intl Airport?

    The necessary travel and health documents for your Budapest Ferenc Liszt 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.

Frequently asked questions about flying from Knoxville to Budapest

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

    Search flight deals from Knoxville to Budapest. While viewing offers you’ll have the option to create a Price Alert.

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

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Budapest?

Book flights to Budapest if you plan to visit one of these locations
Siófok
Szeged
Eger
Kecskemét
Szentendre

Why use momondo?

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

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

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

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

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

Once all potential Knoxville to Budapest flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Budapest, momondo offers a useful price alert feature which will track prices for flights to Budapest from Knoxville and alert you when they change.

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Find better results for your trip to Hungary

Airports servicing Hungary

Debrecen Airport
Miskolc Airport