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$763+ Cheap flights from Louisville (SDF) to Hungary

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BUD
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Louisville to Hungary

Keep the following information in mind while searching for Louisville to Hungary flight deals. Data was last updated November 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$763
(United Airlines)

Popular in

May

Cheapest in

November

Average price

$682
Provider with most accurate pricing for Louisville Intl-Budapest Ferenc Liszt Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Budapest Ferenc Liszt Intl flights.
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From Louisville Intl to Hungary
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Highest demand for flights based on searches. 12% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Louisville to Hungary

Cheapest flights from Louisville to Hungary
Explore the most affordable flight options available from Louisville to Hungary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:00 amSDF - BUD
2 stops19h 35mUnited Airlines
Wed 12/36:20 amBUD - SDF
2 stops20h 22mUnited Airlines
Deal found 11/3$763
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:35 amSDF - BUD
2 stops20h 40mDelta
Wed 12/36:30 amBUD - SDF
2 stops22h 38mDelta
Deal found 11/4$771
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 amSDF - BUD
2 stops21h 30mUnited Airlines
Tue 1/69:40 amBUD - SDF
2 stops39h 51mUnited Airlines
Deal found 11/3$772
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:05 amSDF - BUD
2 stops30h 05mUnited Airlines
Tue 1/69:40 amBUD - SDF
2 stops39h 51mUnited Airlines
Deal found 11/3$877
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:05 amSDF - BUD
2 stops21h 30mUnited Airlines
Tue 1/69:40 amBUD - SDF
2 stops39h 51mUnited Airlines
Deal found 11/3$937
This Air Canada deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:00 amSDF - BUD
3 stops18h 35mAir Canada
Wed 12/36:20 amBUD - SDF
3 stops20h 08mAir Canada
Deal found 11/3$943
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:40 amSDF - BUD
2 stops21h 40mUnited Airlines
Tue 1/69:40 amBUD - SDF
2 stops39h 51mUnited Airlines
Deal found 11/3$1,000
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:05 amSDF - BUD
2 stops21h 30mUnited Airlines
Mon 1/52:20 pmBUD - SDF
2 stops36h 08mUnited Airlines
Deal found 11/3$1,028
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 amSDF - BUD
2 stops18h 15mUnited Airlines
Mon 1/52:20 pmBUD - SDF
2 stops36h 08mUnited Airlines
Deal found 11/3$1,041
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:05 amSDF - BUD
2 stops30h 05mUnited Airlines
Mon 1/52:20 pmBUD - SDF
2 stops36h 08mUnited Airlines
Deal found 11/3$1,133
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:05 amSDF - BUD
2 stops30h 05mUnited Airlines
Mon 1/52:20 pmBUD - SDF
2 stops36h 08mUnited Airlines
Deal found 11/3$1,193

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville 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, Cheapflights users made 2,558,603 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Louisville to Hungary that are best for you.

Fly from

Louisville

Fly to

Hungary

Route

Depart

Return

Price

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 11/19

11:00 am-12:35 pm

2 stops19h 35m

Budapest Ferenc Liszt Intl

Wed 12/3

6:20 am-8:42 pm

2 stops20h 22m

$763

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 11/19

8:35 am-11:15 am

2 stops20h 40m

Budapest Ferenc Liszt Intl

Wed 12/3

6:30 am-11:08 pm

2 stops22h 38m

$771

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Tue 12/30

9:55 am-12:35 pm

2 stops20h 40m

Budapest Ferenc Liszt Intl

Tue 1/6

9:40 am-7:31 pm

2 stops39h 51m

$772

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Mon 12/29

9:05 am-12:35 pm

2 stops21h 30m

Budapest Ferenc Liszt Intl

Tue 1/6

9:40 am-7:31 pm

2 stops39h 51m

$772

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sat 12/27

9:05 am-12:35 pm

2 stops21h 30m

Budapest Ferenc Liszt Intl

Tue 1/6

9:40 am-7:31 pm

2 stops39h 51m

$937

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 11/19

11:00 am-11:35 am

3 stops18h 35m

Budapest Ferenc Liszt Intl

Wed 12/3

6:20 am-8:28 pm

3 stops20h 08m

$943

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Fri 12/26

5:40 am-9:20 am

2 stops21h 40m

Budapest Ferenc Liszt Intl

Tue 1/6

9:40 am-7:31 pm

2 stops39h 51m

$1,000

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Tue 12/30

9:05 am-12:35 pm

2 stops21h 30m

Budapest Ferenc Liszt Intl

Mon 1/5

2:20 pm-8:28 pm

2 stops36h 08m

$1,028

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Mon 12/29

9:05 am-9:20 am

2 stops18h 15m

Budapest Ferenc Liszt Intl

Mon 1/5

2:20 pm-8:28 pm

2 stops36h 08m

$1,041

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sun 12/28

9:05 am-9:10 pm

2 stops30h 05m

Budapest Ferenc Liszt Intl

Mon 1/5

2:20 pm-8:28 pm

2 stops36h 08m

$1,133

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 11 results
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Best time to book a flight from Louisville to Hungary

Have a flexible travel schedule? Discover the best time to fly to Hungary from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Hungary

What is the cheapest month to book a flight from Louisville to Hungary?

Currently, November is the cheapest month in which you can book a flight from Louisville to Hungary (average of $519). Flying from Louisville to Hungary in May is currently the most expensive (average of $1,144). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Hungary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Hungary?

    If you book a flight to Hungary from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • How long is the flight from Louisville to Hungary?

    For as low as $763, United Airlines can have you in Hungary from Louisville in 19h 35m. The distance from Louisville to Hungary is about 4935 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Louisville to Hungary that include hotel bookings?

    Yes. In addition to deals on Louisville to Hungary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Hungary?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Hungary.

  • Can I find deals for business class flights from Louisville to Hungary?

    Yes. Cheapflights offers flight deals from Louisville to Hungary by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Hungary?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Hungary (average of $519). Flying from Louisville to Hungary in May is currently the most expensive (average of $1,144). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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