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$414+ Cheap flights from Louisville (SDF) to Budapest (BUD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BUD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Louisville to Budapest

Cheapest flights from Louisville to Budapest
Explore the most affordable flight options available from Louisville to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:30 pm
SDF
-
BUD
2 stops16h 00m
British Airways
Fri 3/612:10 pm
BUD
-
SDF
2 stops17h 06m
British Airways
Deal found 1/25$554
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:54 pm
SDF
-
BUD
2 stops16h 21m
Lufthansa
Thu 3/51:20 pm
BUD
-
SDF
2 stops16h 39m
Lufthansa
Deal found 1/25$557
This Delta deal was found by Cheapflights users on 1/25. 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.
Sun 2/226:44 pm
SDF
-
BUD
2 stops20h 56m
Delta
Wed 3/46:30 am
BUD
-
SDF
2 stops22h 35m
Delta
Deal found 1/25$567
This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 2/2412:53 pm
SDF
-
BUD
2 stops26h 47m
Delta
Sun 3/81:25 pm
BUD
-
SDF
2 stops38h 18m
Delta
Deal found 1/27$568
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/252:35 pm
SDF
-
BUD
2 stops16h 00m
United Airlines
Fri 3/66:25 am
BUD
-
SDF
2 stops19h 17m
United Airlines
Deal found 1/27$569
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/255:35 am
SDF
-
BUD
2 stops25h 00m
United Airlines
Thu 3/56:20 am
BUD
-
SDF
2 stops21h 53m
United Airlines
Deal found 1/27$571
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 2/266:00 am
SDF
-
BUD
2 stops23h 15m
Delta
Mon 3/91:55 pm
BUD
-
SDF
2 stops32h 20m
Delta
Deal found 1/27$574
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 2/262:35 pm
SDF
-
BUD
2 stops14h 55m
United Airlines
Wed 3/46:20 am
BUD
-
SDF
2 stops16h 59m
United Airlines
Deal found 1/25$580
This Air Canada deal was found by Cheapflights users on 1/25. 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.
Mon 2/236:18 am
SDF
-
BUD
3 stops21h 02m
Air Canada
Fri 3/66:25 am
BUD
-
SDF
3 stops19h 49m
Air Canada
Deal found 1/25$597
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:33 pm
SDF
-
BUD
2 stops15h 07m
Scandinavian Airlines
Mon 3/210:25 am
BUD
-
SDF
2 stops19h 33m
Scandinavian Airlines
Deal found 1/25$637
This Gurufare deal was found by Cheapflights users on 1/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1712:33 pm
SDF
-
BUD
2 stops15h 07m
Scandinavian Airlines
Mon 3/210:25 am
BUD
-
SDF
2 stops18h 22m
Scandinavian Airlines
Deal found 1/25$663

Find flight deals from Louisville to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Budapest (BUD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Round-trip from

$554
(oojo)

One-way from

$414
(Kiwi.com)
From Louisville Intl to Budapest Ferenc Liszt Intl
Search Deals
One-way flight from Louisville Intl to Budapest Ferenc Liszt Intl
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Louisville to Budapest that are best for you.

Fly from

Louisville

Fly to

Budapest

Route

Depart

Return

Price

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 2/25

12:33 pm-5:10 pm

2 stops22h 37m

Budapest Ferenc Liszt Intl

Sat 3/7

6:30 am-11:05 pm

2 stops22h 35m

$567

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Tue 2/24

12:33 pm-11:40 am

2 stops17h 07m

Budapest Ferenc Liszt Intl

Fri 3/6

12:10 pm-11:58 pm

2 stops17h 48m

$567

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sun 2/22

7:51 pm-9:40 pm

2 stops19h 49m

Budapest Ferenc Liszt Intl

Sun 3/8

12:10 pm-9:28 am

2 stops26h 18m

$567

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Tue 2/24

12:33 pm-11:40 am

2 stops17h 07m

Budapest Ferenc Liszt Intl

Thu 3/5

6:30 am-5:51 pm

2 stops17h 21m

$567

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 2/25

12:33 pm-5:10 pm

2 stops22h 37m

Budapest Ferenc Liszt Intl

Wed 3/4

6:30 am-11:05 pm

2 stops22h 35m

$567

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 2/25

12:33 pm-11:40 am

2 stops17h 07m

Budapest Ferenc Liszt Intl

Thu 3/5

6:30 am-9:03 pm

2 stops20h 33m

$567

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Mon 2/23

10:46 am-11:40 am

2 stops18h 54m

Budapest Ferenc Liszt Intl

Sun 3/8

12:10 pm-9:28 am

2 stops26h 18m

$567

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Tue 2/24

7:50 am-11:40 am

2 stops21h 50m

Budapest Ferenc Liszt Intl

Wed 3/4

1:55 pm-9:18 pm

2 stops37h 23m

$568

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Tue 2/24

7:50 am-11:40 am

2 stops21h 50m

Budapest Ferenc Liszt Intl

Tue 3/3

6:30 am-8:28 pm

2 stops19h 58m

$568

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Tue 2/24

6:23 am-9:40 pm

2 stops33h 17m

Budapest Ferenc Liszt Intl

Thu 3/5

1:55 pm-5:01 pm

2 stops33h 06m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 22 results
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Best time to book a flight from Louisville to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest 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 Budapest

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

Currently, November is the cheapest month in which you can book a flight from Louisville to Budapest (average of $519). Flying from Louisville to Budapest in June is currently the most expensive (average of $1,099). 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 Budapest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisville to Budapest?

    For as low as $567, Delta can have you in Budapest from Louisville in 22h 37m. The distance between Louisville and Budapest is about 4935 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Budapest 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 Budapest?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Budapest (average of $519). Flying from Louisville to Budapest in June is currently the most expensive (average of $1,099). 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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Alternative routes for Louisville to Budapest

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