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Cheap flights from Louisville to Budapest from $448

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Budapest departing on 3/9. 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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Cheap round-trip flights

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Multiple Airlines Logo
SDF
-
BUD
4935 mimulti-stop
Multiple Airlines Logo
BUD
-
SDF
4935 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customize your flight search to find flights from Louisville 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 February 8, 2026.
Use the filters below to find and compare flights from Louisville to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Mon 3/9

1:56 pm-11:40 am

2 stops16h 44m

$448

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Mon 3/9

9:00 am-9:20 am

3 stops19h 20m

$3,350

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Budapest from

How to get the cheapest flight ticket from Louisville 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 airline that flies from Louisville Intl to Budapest Ferenc Liszt Intl?

Delta and Air Canada are the most popular carriers operating from Louisville Intl to Budapest Ferenc Liszt Intl

What airlines fly to Budapest?

British Airways, Delta and United Airlines are the top three most popular airlines that fly to Budapest from Louisville according to our data. British Airways is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Budapest. Keep in mind that there are 4 different airlines that fly to Budapest on a routine basis, so you have a few additional options to choose from.

When to book flights from Louisville to Budapest

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

Cheap Louisville to Budapest (SDF to BUD) flight deals and tips

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

Fastest flight time

16h 00m

Direct flights

None
The fastest flight from Louisville to Budapest takes 16h 00m
There are no direct flights from Louisville to Budapest. There are no popular flight routes from Louisville to Budapest.
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  • How far is Louisville Intl to Budapest Ferenc Liszt Intl by plane?

    Louisville Intl and Budapest Ferenc Liszt Intl are 4922.1 mi apart from one another. Flights usually cover this in 16h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Louisville Intl Airport to Budapest Ferenc Liszt Intl Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl 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 Louisville Intl Airport to Budapest Ferenc Liszt Intl Airport.

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

    The travel and health documents required for your trip to Budapest Ferenc Liszt Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Budapest Ferenc Liszt Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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 Louisville to Budapest?

Finding the right flight to Budapest from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Budapest quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to Budapest from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Louisville to Budapest now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Budapest and let you know when they change.

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1 adult
Tue 3/10
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Find better results for your trip to Hungary

Airports servicing Hungary

Debrecen Airport
Miskolc Airport