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$603+ 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
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$603
(American Airlines)

Popular in

May

Cheapest in

November

Average price

$883
From Louisville Intl to Hungary
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:50 amSDF - BUD
2 stops22h 30mAmerican Airlines
Wed 12/38:05 amBUD - SDF
2 stops19h 37mAmerican Airlines
Deal found 9/15$603
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:15 pmSDF - BUD
2 stops16h 05mAmerican Airlines
Thu 11/67:15 amBUD - SDF
2 stops20h 14mAmerican Airlines
Deal found 9/15$653
This Air Canada deal was found by Cheapflights users on 9/15. 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 stops22h 09mAir Canada
Deal found 9/15$730
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/59:55 amSDF - BUD
2 stops26h 25mUnited Airlines
Sun 10/122:20 pmBUD - SDF
2 stops36h 28mUnited Airlines
Deal found 9/15$781
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:15 amSDF - BUD
3 stops30h 40mMultiple Airlines
Thu 11/66:45 amBUD - SDF
2 stops23h 00mMultiple Airlines
Deal found 9/15$875
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Sun 10/510:55 amSDF - BUD
3 stops20h 40mAir Canada
Sun 10/126:00 amBUD - SDF
3 stops20h 33mAir Canada
Deal found 9/17$2,115

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 September 17, 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

6:50 am-11:20 am

2 stops22h 30m

Budapest Ferenc Liszt Intl

Wed 12/3

8:05 am-9:42 pm

2 stops19h 37m

$603

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Thu 10/30

2:15 pm-11:20 am

2 stops16h 05m

Budapest Ferenc Liszt Intl

Thu 11/6

7:15 am-9:29 pm

2 stops20h 14m

$653

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-10:29 pm

3 stops22h 09m

$730

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sun 10/5

9:55 am-6:20 pm

2 stops26h 25m

Budapest Ferenc Liszt Intl

Sun 10/12

2:20 pm-8:48 pm

2 stops36h 28m

$781

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Thu 10/30

7:15 am-6:55 pm

3 stops30h 40m

Budapest Ferenc Liszt Intl

Thu 11/6

6:45 am-11:45 pm

2 stops23h 00m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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 $656). Flying from Louisville to Hungary in June is currently the most expensive (average of $1,103). 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.

Reviews of airlines servicing Hungary

Get insights into the airlines that provide service to Hungary. 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 Hungary. Reviews last updated September 17, 2025.
See what other customers who have flown with United Airlines from Louisville to Hungary have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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 $730, American Airlines can have you in Hungary from Louisville in 18h 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 $656). Flying from Louisville to Hungary in June is currently the most expensive (average of $1,103). 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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Top airline flying from Louisville to Hungary

Discover the top airline that operate flights from Louisville to Hungary. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$596Average$977FlexibilityNo cancel feeOn-time69%

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