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$667+ Cheap flights from Louisville (SDF) to Budapest (BUD)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BUD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$667
(Mytrip)

Popular in

July

Cheapest in

March

Average price

$745
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 Budapest Ferenc Liszt Intl
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Highest demand for flights based on searches. 21% potential increase in price ($276 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 March 31, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 5/75:05 amSDF - BUD
3 stops38h 30mMultiple Airlines
Mon 5/128:40 amBUD - SDF
2 stops33h 23mMultiple Airlines
Deal found 3/30$667
This United Airlines deal was found by Cheapflights users on 3/30. 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 11/16:00 pmSDF - BUD
2 stops41h 15mUnited Airlines
Wed 11/121:20 pmBUD - SDF
2 stops14h 49mUnited Airlines
Deal found 3/30$686
This Gurufare deal was found by Cheapflights users on 3/30. 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.
Sat 11/16:36 pmSDF - BUD
2 stops40h 59mBritish Airways
Wed 11/127:55 amBUD - SDF
2 stops22h 24mBritish Airways
Deal found 3/30$697
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:17 pmSDF - BUD
2 stops24h 58mIberia
Mon 5/123:30 pmBUD - SDF
2 stops35h 33mIberia
Deal found 3/30$837
This Air Canada deal was found by Cheapflights users on 3/30. 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 5/711:00 amSDF - BUD
3 stops17h 50mAir Canada
Tue 5/136:00 amBUD - SDF
3 stops20h 25mAir Canada
Deal found 3/30$854
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/242:59 pmSDF - BUD
2 stops23h 31mScandinavian Airlines
Fri 8/19:10 pmBUD - SDF
2 stops30h 22mScandinavian Airlines
Deal found 3/30$968
This Delta deal was found by Cheapflights users on 3/30. 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 7/2212:20 pmSDF - BUD
2 stops17h 30mDelta
Thu 7/316:00 amBUD - SDF
2 stops20h 52mDelta
Deal found 3/30$1,033
This Lufthansa deal was found by Cheapflights users on 3/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3110:00 amSDF - BUD
2 stops31h 35mLufthansa
Tue 8/126:00 amBUD - SDF
2 stops19h 41mLufthansa
Deal found 3/31$1,097

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 March 31, 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

Wed 5/7

5:05 am-1:35 am

3 stops38h 30m

Budapest Ferenc Liszt Intl

Mon 5/12

8:40 am-12:03 pm

2 stops33h 23m

$667

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 5/7

5:17 pm-12:15 am

2 stops24h 58m

Budapest Ferenc Liszt Intl

Tue 5/13

6:20 pm-7:48 pm

2 stops31h 28m

$836

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 5/7

5:17 pm-12:15 am

2 stops24h 58m

Budapest Ferenc Liszt Intl

Mon 5/12

3:30 pm-9:03 pm

2 stops35h 33m

$837

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Wed 5/7

11:00 am-10:50 am

3 stops17h 50m

Budapest Ferenc Liszt Intl

Tue 5/13

6:00 am-8:25 pm

3 stops20h 25m

$854

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Thu 7/24

2:59 pm-8:30 pm

2 stops23h 31m

Budapest Ferenc Liszt Intl

Fri 8/1

9:10 pm-9:32 pm

2 stops30h 22m

$968

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Tue 7/22

12:20 pm-11:50 am

2 stops17h 30m

Budapest Ferenc Liszt Intl

Thu 7/31

6:00 am-8:52 pm

2 stops20h 52m

$1,033

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Fri 8/1

10:00 am-4:50 pm

2 stops24h 50m

Budapest Ferenc Liszt Intl

Tue 8/12

9:30 am-7:41 pm

2 stops16h 11m

$1,092

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Thu 7/31

10:00 am-11:35 pm

2 stops31h 35m

Budapest Ferenc Liszt Intl

Tue 8/12

6:00 am-7:41 pm

2 stops19h 41m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Compare providers for flights from Louisville to Budapest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Budapest in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Budapest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Budapest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Budapest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Budapest flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Budapest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,216). 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.

What is the cheapest time of day to fly from SDF to BUD?

Find hourly flight availability from Louisville to Budapest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

It’s typically best to fly out from Louisville to Budapest in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

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 March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,326 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,004 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Iberia
7.0
Good
2,653 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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, British Airways ($836), Iberia ($837), and Air Canada ($854) offers the cheapest pricing from Louisville to Budapest. British Airways is 19% 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 $1,216). 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?

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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.
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Top 4 airlines flying from Louisville to Budapest

Discover the top 4 airlines 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$596Average$977FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$745Average$1,318FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$1,034Average$1,495FlexibilityNo cancel feeOn-time77%
ANACheapest$1,268Average$1,268FlexibilityNo cancel feeOn-time80%
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