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$678+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BUD
may. 4 — may. 111
dom. 5/4
dom. 5/11
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 abril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$817
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$858
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
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($306 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 29, 2025.

This Travelocity deal was found by Cheapflights users on 4/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/16:36 pmSDF - BUD
2 stops35h 44mBritish Airways
mié. 11/127:55 amBUD - SDF
2 stops20h 55mBritish Airways
Deal found 4/27$678
This United Airlines deal was found by Cheapflights users on 4/27. 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.
vie. 8/110:00 amSDF - BUD
2 stops31h 35mUnited Airlines
mar. 8/129:30 amBUD - SDF
2 stops37h 57mUnited Airlines
Deal found 4/27$817
This Gurufare deal was found by Cheapflights users on 4/28. 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.
vie. 8/16:08 pmSDF - BUD
2 stops23h 27mLufthansa
mar. 8/125:30 pmBUD - SDF
2 stops29h 57mLufthansa
Deal found 4/28$827
This Air Canada deal was found by Cheapflights users on 4/28. 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.
sáb. 11/111:10 amSDF - BUD
3 stops17h 30mAir Canada
mié. 11/126:10 amBUD - SDF
3 stops20h 04mAir Canada
Deal found 4/28$829
This Mytrip deal was found by Cheapflights users on 4/28. 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.
jue. 6/125:03 amSDF - BUD
3 stops36h 47mMultiple Airlines
jue. 6/198:40 amBUD - SDF
2 stops32h 43mMultiple Airlines
Deal found 4/28$1,084

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 abril 29, 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

vie. 8/1

10:00 am-11:35 pm

2 stops31h 35m

Budapest Ferenc Liszt Intl

mar. 8/12

9:30 am-5:27 pm

2 stops37h 57m

$817

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

vie. 8/1

6:08 pm-11:35 pm

2 stops23h 27m

Budapest Ferenc Liszt Intl

mar. 8/12

5:30 pm-5:27 pm

2 stops29h 57m

$827

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

dom. 10/5

6:54 pm-1:15 am

2 stops24h 21m

Budapest Ferenc Liszt Intl

dom. 10/12

9:10 pm-6:24 pm

2 stops27h 14m

$900

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

jue. 6/12

5:03 am-11:50 pm

3 stops36h 47m

Budapest Ferenc Liszt Intl

jue. 6/19

8:40 am-11:23 am

2 stops32h 43m

$1,084

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

dom. 10/5

8:45 am-10:30 am

3 stops19h 45m

Budapest Ferenc Liszt Intl

dom. 10/12

6:00 am-8:33 pm

3 stops20h 33m

$1,991

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

  • 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 $1,208). 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 abril 29, 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 abril 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,228 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.7
Okay
7,040 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
6,834 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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, United Airlines ($817), Lufthansa ($827), and British Airways ($900) offers the cheapest pricing from Louisville to Budapest. United Airlines is 21% 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 $1,208). 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

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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Top 3 airlines flying from Louisville to Budapest

Discover the top 3 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$596Average$977FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$658Average$1,318FlexibilityNo cancel feeOn-time76%
ANACheapest$1,268Average$1,268FlexibilityNo cancel feeOn-time80%

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