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$450+ 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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BUD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$609
(Gotogate)

One-way from

$450
(Kiwi.com)

Popular in

August

Cheapest in

March
From Louisville Intl to Budapest Ferenc Liszt Intl
Search Deals
One-way flight from Louisville Intl to Budapest Ferenc Liszt Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Find 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 June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:35 pmSDF - BUD
2 stops17h 00mLufthansa
Tue 11/1810:10 amBUD - SDF
2 stops19h 49mLufthansa
Deal found 6/10$609
This United Airlines deal was found by Cheapflights users on 6/9. 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 11/199:55 amSDF - BUD
2 stops22h 10mUnited Airlines
Wed 12/310:15 amBUD - SDF
2 stops17h 59mUnited Airlines
Deal found 6/9$632
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:24 pmSDF - BUD
2 stops16h 51mBritish Airways
Wed 12/35:45 pmBUD - SDF
2 stops30h 08mBritish Airways
Deal found 6/10$633
This Air Canada deal was found by Cheapflights users on 6/10. 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 11/199:00 amSDF - BUD
3 stops18h 25mAir Canada
Wed 12/36:20 amBUD - SDF
3 stops21h 49mAir Canada
Deal found 6/10$651
This Finnair deal was found by Cheapflights users on 6/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:39 pmSDF - BUD
2 stops17h 31mFinnair
Mon 8/256:55 pmBUD - SDF
2 stops31h 07mFinnair
Deal found 6/11$696
This FlightHub deal was found by Cheapflights users on 6/9. 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 11/202:59 pmSDF - BUD
2 stops36h 41mScandinavian Airlines
Thu 12/410:25 amBUD - SDF
2 stops18h 05mScandinavian Airlines
Deal found 6/9$724
This Finnair deal was found by Cheapflights users on 6/11. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:20 pmSDF - BUD
2 stops23h 55mMultiple Airlines
Tue 8/126:55 pmBUD - SDF
2 stops31h 07mMultiple Airlines
Deal found 6/11$814

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 June 12, 2025.
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

Tue 11/11

2:35 pm-1:35 pm

2 stops17h 00m

Budapest Ferenc Liszt Intl

Tue 11/18

10:10 am-11:59 pm

2 stops19h 49m

$609

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 11/19

9:55 am-2:05 pm

2 stops22h 10m

Budapest Ferenc Liszt Intl

Wed 12/3

10:15 am-10:14 pm

2 stops17h 59m

$632

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 11/19

6:24 pm-5:15 pm

2 stops16h 51m

Budapest Ferenc Liszt Intl

Wed 12/3

5:45 pm-5:53 pm

2 stops30h 08m

$633

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 11/19

9:00 am-9:25 am

3 stops18h 25m

Budapest Ferenc Liszt Intl

Wed 12/3

6:20 am-10:09 pm

3 stops21h 49m

$651

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Fri 8/15

6:39 pm-6:10 pm

2 stops17h 31m

Budapest Ferenc Liszt Intl

Mon 8/25

6:55 pm-8:02 pm

2 stops31h 07m

$696

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Thu 11/20

2:59 pm-9:40 am

2 stops36h 41m

Budapest Ferenc Liszt Intl

Thu 12/4

10:25 am-10:30 pm

2 stops18h 05m

$724

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Fri 8/1

6:20 pm-12:15 am

2 stops23h 55m

Budapest Ferenc Liszt Intl

Tue 8/12

6:55 pm-8:02 pm

2 stops31h 07m

$814

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sat 6/28

5:34 pm-8:05 pm

2 stops44h 31m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $656). Flying from Louisville to Budapest in June is currently the most expensive (average of $1,135). 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.

Rainfall in Budapest by month

Plan your trip to Budapest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Budapest ranges from 1.2 - 2.8 inches per month. May is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Budapest when rainfall is around 1.2 in.

Temperature in Budapest by month

Plan your trip to Budapest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Budapest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Budapest. Reviews last updated June 12, 2025.
Finnair
7.6
Good
1,290 reviews

Food

6.7

Boarding

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,290 reviews
Finnair
7.6
Good
1,290 reviews

Food

6.7

Boarding

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
United Airlines
7.4
Good
8,790 reviews
Finnair
7.6
Good
1,290 reviews

Food

6.7

Boarding

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Scandinavian Airlines
7.3
Good
1,387 reviews
Finnair
7.6
Good
1,290 reviews

Food

6.7

Boarding

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Air Canada
7.1
Good
9,531 reviews
Finnair
7.6
Good
1,290 reviews

Food

6.7

Boarding

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Lufthansa
6.8
Okay
7,136 reviews
Finnair
7.6
Good
1,290 reviews

Food

6.7

Boarding

7.6

Crew

8.1

Entertainment

6.9

Comfort

7.4

Overall

7.6

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

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.

  • What are the cheapest airlines flying from Louisville to Budapest round-trip?

    According to our current data, Lufthansa ($609), United Airlines ($632), and British Airways ($633) offers the cheapest pricing from Louisville to Budapest. Lufthansa is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 $656). Flying from Louisville to Budapest in June is currently the most expensive (average of $1,135). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Szeged

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Alternative routes for Louisville to Budapest

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Budapest flights
Nashville to Budapest flights
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Lexington to Budapest flights

Top airline flying from Louisville to Budapest

Discover the top airline that operate flights from Louisville to Budapest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$596Average$977FlexibilityNo cancel feeOn-time69%

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