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Cheap flights from Knoxville to Budapest from $901

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 8/29. 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

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Find the cheapest flights from Knoxville to Budapest

Cheap round-trip flights

British Airways Logo
10:55 am - 12:45 pmTYS-BUD
19h 50m2 stops
British Airways Logo
7:10 am - 9:00 pmBUD-TYS
19h 50m2 stops
$901British Airways
Find Deal
Fri, Aug 29 - Fri, Sep 5
British Airways Logo
3:04 pm - 5:00 pmTYS-BUD
19h 56m2 stops
British Airways Logo
7:20 am - 9:00 pmBUD-TYS
19h 40m2 stops
$1,179British Airways
Find Deal
Fri, Aug 29 - Sat, Sep 6
Logo
7:15 am - 2:40 pmTYS-BUD
25h 25m2 stops
Logo
4:40 pm - 9:00 pmBUD-TYS
34h 20m3 stops
$1,586
Find Deal
Fri, Aug 29 - Fri, Sep 5
Logo
12:45 pm - 9:00 pmTYS-BUD
26h 15m3 stops
Logo
4:40 pm - 9:00 pmBUD-TYS
34h 20m3 stops
$1,623
Find Deal
Fri, Aug 29 - Fri, Sep 5

British Airways flights from Knoxville to Budapest

Our best British Airways deals on Knoxville to Budapest flight tickets
British Airways
Aug 29
TYS10:55 amKnoxville McGhee Tyson
19h 50m
2 stops
BUD12:45 pmBudapest Ferenc Liszt Intl
Sep 5
BUD7:10 amBudapest Ferenc Liszt Intl
19h 50m
2 stops
TYS9:00 pmKnoxville McGhee Tyson
$901
Find similar
British Airways
Aug 29
TYS3:04 pmKnoxville McGhee Tyson
19h 56m
2 stops
BUD5:00 pmBudapest Ferenc Liszt Intl
Sep 6
BUD7:20 amBudapest Ferenc Liszt Intl
19h 40m
2 stops
TYS9:00 pmKnoxville McGhee Tyson
$1,179
Find similar

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 August 2, 2025.
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

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Fri 8/29

10:55 am-12:45 pm

2 stops19h 50m

Budapest Ferenc Liszt Intl

Fri 9/5

7:10 am-9:00 pm

2 stops19h 50m

$901

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Fri 8/29

3:04 pm-5:00 pm

2 stops19h 56m

Budapest Ferenc Liszt Intl

Sat 9/6

7:20 am-9:00 pm

2 stops19h 40m

$1,179

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Fri 8/29

7:15 am-2:40 pm

2 stops25h 25m

Budapest Ferenc Liszt Intl

Fri 9/5

4:40 pm-9:00 pm

3 stops34h 20m

$1,586

KnoxvilleBudapest

TYS - BUD

TYSBUD

Knoxville McGhee Tyson

Fri 8/29

12:45 pm-9:00 pm

3 stops26h 15m

Budapest Ferenc Liszt Intl

Fri 9/5

4:40 pm-9:00 pm

3 stops34h 20m

$1,623

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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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

What is the cheapest day to depart on your flight to Budapest?

The cheapest day to depart on your flight to Budapest is on a Wednesday when prices can be found for as low as $711. This is often the case because there is less demand to fly during this day of the week. Flights from Knoxville to Budapest on a Thursday will generally be more expensive and average around $1,554. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Budapest?

At noon is the cheapest time of day to fly from Knoxville to Budapest when you can find flight prices for as low as $840. Flying to Budapest at noon is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,430.

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

$901

Fastest flight time

19h 50m

Direct flights

None

Airports in Budapest

1 airport
The best flight deal from Knoxville to Budapest found on momondo in the last 72 hours is $901
The fastest flight from Knoxville to Budapest takes 19h 50m
There are no direct flights from Knoxville to Budapest. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Budapest Ferenc Liszt Intl Airport.
There is 1 airport near Budapest: Budapest Ferenc Liszt Intl (BUD)
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  • 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 19h 50m.

  • 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?

  • 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?

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 AirlinesPriceFrom $615Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $636Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights

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?

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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.

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