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 many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Budapest Ferenc Liszt Intl Airport?

As of November 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Budapest Ferenc Liszt Intl Airport.

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.

$790 Cheap Flights from Knoxville to Budapest in 2026/27

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12:12 pm - 2:05 pmTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

19h 53m2 stops Newark Zurich

6:40 am - 8:43 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

20h 03m2 stops Frankfurt am Main Chicago O'Hare Intl

$790United Airlines

Mon, Feb 22 - Wed, Feb 24

1:55 pm - 9:20 pmTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

25h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

10:00 am - 11:59 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

19h 59m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$791United Airlines

Mon, Feb 22 - Wed, Feb 24

6:20 am - 9:15 amTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

20h 55m2 stops Newark Munich Franz Josef Strauss

11:40 am - 2:42 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

33h 02m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$947United Airlines

Wed, Dec 9 - Tue, Dec 29

7:45 pm - 9:20 pmTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

19h 35m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

11:40 am - 2:42 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

33h 02m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$947United Airlines

Mon, Dec 7 - Tue, Dec 29

7:45 pm - 4:25 pmTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

14h 40m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

11:40 am - 2:42 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

33h 02m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$947United Airlines

Tue, Dec 8 - Tue, Dec 29

2:07 pm - 12:40 pmTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

16h 33m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

2:25 pm - 5:15 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

32h 50m2 stops Frankfurt am Main Chicago O'Hare Intl

$956United Airlines

Mon, Dec 7 - Wed, Dec 30

6:20 am - 9:15 amTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

20h 55m2 stops Newark Munich Franz Josef Strauss

2:25 pm - 5:15 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

32h 50m2 stops Frankfurt am Main Chicago O'Hare Intl

$956United Airlines

Wed, Dec 9 - Wed, Dec 30

9:45 am - 12:40 pmTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

20h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

2:25 pm - 5:15 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

32h 50m2 stops Frankfurt am Main Chicago O'Hare Intl

$956United Airlines

Tue, Dec 8 - Wed, Dec 30

7:45 pm - 4:25 pmTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

14h 40m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:35 pm - 7:49 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

31h 14m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,168Lufthansa

Mon, Dec 7 - Sun, Dec 27

7:45 pm - 4:25 pmTYS Knoxville McGhee Tyson-BUD Budapest Ferenc Liszt Intl

14h 40m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:35 pm - 7:49 pmBUD Budapest Ferenc Liszt Intl-TYS Knoxville McGhee Tyson

31h 14m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,168Lufthansa

Tue, Dec 8 - Sun, Dec 27

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United Airlines flights from Knoxville to Budapest

Our best United Airlines deals on Knoxville to Budapest flight tickets

United Airlines

Feb 22

TYS12:12 pmKnoxville McGhee Tyson

19h 53m

2 stops

BUD2:05 pmBudapest Ferenc Liszt Intl

Feb 24

BUD6:40 amBudapest Ferenc Liszt Intl

20h 03m

2 stops

TYS8:43 pmKnoxville McGhee Tyson

$790

United Airlines

Feb 22

TYS1:55 pmKnoxville McGhee Tyson

25h 25m

2 stops

BUD9:20 pmBudapest Ferenc Liszt Intl

Feb 24

BUD10:00 amBudapest Ferenc Liszt Intl

19h 59m

2 stops

TYS11:59 pmKnoxville McGhee Tyson

$791

United Airlines

Dec 7

TYS7:45 pmKnoxville McGhee Tyson

19h 35m

2 stops

BUD9:20 pmBudapest Ferenc Liszt Intl

Dec 29

BUD11:40 amBudapest Ferenc Liszt Intl

33h 02m

2 stops

TYS2:42 pmKnoxville McGhee Tyson

$947

Aer Lingus flights from Knoxville to Budapest

Our best Aer Lingus deals on Knoxville to Budapest flight tickets

Aer Lingus

Dec 7

TYS7:44 amKnoxville McGhee Tyson

20h 31m

2 stops

BUD10:15 amBudapest Ferenc Liszt Intl

Dec 9

BUD10:55 amBudapest Ferenc Liszt Intl

18h 31m

2 stops

TYS11:26 pmKnoxville McGhee Tyson

$966

Aer Lingus

Dec 7

TYS7:44 amKnoxville McGhee Tyson

20h 31m

2 stops

BUD10:15 amBudapest Ferenc Liszt Intl

Jan 1

BUD10:55 amBudapest Ferenc Liszt Intl

18h 55m

2 stops

TYS11:50 pmKnoxville McGhee Tyson

$1,763

Aer Lingus

Dec 10

TYS7:44 amKnoxville McGhee Tyson

20h 31m

2 stops

BUD10:15 amBudapest Ferenc Liszt Intl

Jan 1

BUD10:55 amBudapest Ferenc Liszt Intl

18h 55m

2 stops

TYS11:50 pmKnoxville McGhee Tyson

$1,874

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Mon 2/22

12:12 pm-2:05 pm

2 stops19h 53m

Budapest Ferenc Liszt Intl

Wed 2/24

6:40 am-8:43 pm

2 stops20h 03m

$790

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Mon 2/22

1:55 pm-9:20 pm

2 stops25h 25m

Budapest Ferenc Liszt Intl

Wed 2/24

10:00 am-11:59 pm

2 stops19h 59m

$791

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Wed 12/9

6:20 am-9:15 am

2 stops20h 55m

Budapest Ferenc Liszt Intl

Tue 12/29

11:40 am-2:42 pm

2 stops33h 02m

$947

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Mon 12/7

7:45 pm-9:20 pm

2 stops19h 35m

Budapest Ferenc Liszt Intl

Tue 12/29

11:40 am-2:42 pm

2 stops33h 02m

$947

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Tue 12/8

7:45 pm-4:25 pm

2 stops14h 40m

Budapest Ferenc Liszt Intl

Tue 12/29

11:40 am-2:42 pm

2 stops33h 02m

$947

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Mon 12/7

2:07 pm-12:40 pm

2 stops16h 33m

Budapest Ferenc Liszt Intl

Wed 12/30

2:25 pm-5:15 pm

2 stops32h 50m

$956

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Wed 12/9

6:20 am-9:15 am

2 stops20h 55m

Budapest Ferenc Liszt Intl

Wed 12/30

2:25 pm-5:15 pm

2 stops32h 50m

$956

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Tue 12/8

9:45 am-12:40 pm

2 stops20h 55m

Budapest Ferenc Liszt Intl

Wed 12/30

2:25 pm-5:15 pm

2 stops32h 50m

$956

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Mon 12/7

7:45 pm-4:25 pm

2 stops14h 40m

Budapest Ferenc Liszt Intl

Sun 12/27

6:35 pm-7:49 pm

2 stops31h 14m

$1,168

KnoxvilleBudapest

TYS Knoxville McGhee Tyson - BUD Budapest Ferenc Liszt Intl

TYSBUD

Knoxville McGhee Tyson

Tue 12/8

7:45 pm-4:25 pm

2 stops14h 40m

Budapest Ferenc Liszt Intl

Sun 12/27

6:35 pm-7:49 pm

2 stops31h 14m

$1,168

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Budapest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Knoxville to Budapest flights?

You could potentially save up to 17% on your flight if you consider stops on a Knoxville to Budapest flight.

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

Best Price Found	$790
Fastest flight time	20h 55m
Direct flights	None

The best flight deal from Knoxville to Budapest found on momondo in the last 72 hours is $790

The fastest flight from Knoxville to Budapest takes 20h 55m

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 20h 55m.
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 many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Budapest Ferenc Liszt Intl Airport?
As of November 2026, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Budapest Ferenc Liszt Intl Airport.
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.
What is the most popular airline from Knoxville to Budapest?
momondo data reveals that the most frequently booked airline on the route from Knoxville to Budapest is Lufthansa, representing 57% of all bookings. The subsequent popular airline is American Airlines at 43%.

Best airlines flying from Knoxville to Budapest

Compare and see reviews for airlines that fly from Knoxville to Budapest with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $765	Free Cancellation	Rating 7.0 12,224 reviews		Search American Airlines flights
Lufthansa	PriceFrom $966	Free Cancellation	Rating 6.8 8,290 reviews		Search Lufthansa flights

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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.

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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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Cheap flights from Knoxville to Budapest from $790

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 2/22. 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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How to get the cheapest flight ticket from Knoxville to Budapest

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Knoxville to Budapest

Best airlines flying from Knoxville to Budapest

Compare and see reviews for airlines that fly from Knoxville to Budapest with momondo

Traveling to a place near Budapest?

Why use momondo?

An easier way to manage your Budapest trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Hungary

Airports servicing Hungary

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Budapest

List of cabin classes available on flights landing in Budapest. Availability may vary depending on flight origin and airline.

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