$297+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BUD
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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Find cheap flights from Louisville to Budapest with Cheapflights
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Cheapest flights from Louisville to BudapestExplore 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 18, 2026.
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 18, 2026.
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:24 pm
SDF
- BUD
2 stops21h 41m
Scandinavian Airlines
Mon 11/1610:25 am
BUD
- SDF
2 stops18h 10m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$725
This FlightHub deal was found by Cheapflights users on 6/16. 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 12/76:24 pm
SDF
- BUD
2 stops18h 51m
British Airways
Tue 12/158:10 pm
BUD
- SDF
2 stops31h 50m
British Airways
Deal found 6/16![British Airways logo]()
$778
This Travelocity deal was found by Cheapflights users on 6/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:51 pm
SDF
- BUD
2 stops18h 14m
British Airways
Mon 9/217:15 am
BUD
- SDF
2 stops21h 18m
British Airways
Deal found 6/15![British Airways logo]()
$791
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:25 pm
SDF
- BUD
2 stops21h 45m
Scandinavian Airlines
Sat 9/127:50 pm
BUD
- SDF
2 stops32h 46m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$796
This Travelocity deal was found by Cheapflights users on 6/15. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:14 pm
SDF
- BUD
2 stops15h 41m
British Airways
Sun 11/226:55 am
BUD
- SDF
2 stops20h 34m
British Airways
Deal found 6/15![British Airways logo]()
$799
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:25 pm
SDF
- BUD
2 stops21h 45m
Scandinavian Airlines
Sun 11/227:50 pm
BUD
- SDF
2 stops32h 45m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$836
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 9/147:30 am
SDF
- BUD
1 stop18h 40m
American Airlines
Mon 9/2110:05 am
BUD
- SDF
2 stops19h 17m
American Airlines
Deal found 6/15![American Airlines logo]()
$854
This Finnair deal was found by Cheapflights users on 6/16. 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.
Wed 8/266:30 pm
SDF
- BUD
2 stops16h 35m
Multiple Airlines
Mon 9/286:25 pm
BUD
- SDF
2 stops33h 06m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$859
This Finnair deal was found by Cheapflights users on 6/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 pm
SDF
- BUD
2 stops17h 10m
Finnair
Mon 9/286:25 pm
BUD
- SDF
2 stops33h 06m
Finnair
Deal found 6/15![Finnair logo]()
$869
This Finnair deal was found by Cheapflights users on 6/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am
SDF
- BUD
2 stops29h 40m
Multiple Airlines
Sun 11/17:15 pm
BUD
- SDF
2 stops32h 45m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$872
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Sun 10/1810:25 am
SDF
- BUD
3 stops18h 30m
Air Canada
Sun 11/226:30 am
BUD
- SDF
3 stops21h 39m
Air Canada
Deal found 6/15![Air Canada logo]()
$898
Best flights from Louisville to BudapestDiscover carefully curated flight deals from Louisville to Budapest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2026.
Discover carefully curated flight deals from Louisville to Budapest that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 18, 2026.
This Finnair deal was found by Cheapflights users on 6/16. 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.
Wed 8/266:30 pm
SDF
- BUD
2 stops16h 35m
Multiple Airlines
Mon 9/286:25 pm
BUD
- SDF
2 stops33h 06m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$859
This Finnair deal was found by Cheapflights users on 6/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:30 pm
SDF
- BUD
2 stops17h 10m
Finnair
Mon 9/286:25 pm
BUD
- SDF
2 stops33h 06m
Finnair
Deal found 6/15![Finnair logo]()
$869
This American Airlines deal was found by Cheapflights users on 6/13. 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 8/267:31 am
SDF
- BUD
1 stop18h 39m
American Airlines
Mon 9/2810:05 am
BUD
- SDF
2 stops19h 17m
American Airlines
Deal found 6/13![American Airlines logo]()
$907
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Sun 11/111:00 am
SDF
- BUD
3 stops18h 00m
Air Canada
Mon 11/166:30 am
BUD
- SDF
3 stops21h 39m
Air Canada
Deal found 6/15![Air Canada logo]()
$1,059
This Scandinavian Airlines deal was found by Cheapflights users on 6/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:50 pm
SDF
- BUD
3 stops21h 40m
Scandinavian Airlines
Mon 9/2110:25 am
BUD
- SDF
2 stops17h 14m
Scandinavian Airlines
Deal found 6/15![Scandinavian Airlines logo]()
$1,076
This Finnair deal was found by Cheapflights users on 6/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 am
SDF
- BUD
2 stops29h 40m
Multiple Airlines
Sun 11/17:15 pm
BUD
- SDF
2 stops32h 45m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$872
This Travelocity deal was found by Cheapflights users on 6/16. 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.
Thu 9/1710:29 am
SDF
- BUD
2 stops25h 16m
Multiple Airlines
Sat 9/266:00 pm
BUD
- SDF
2 stops33h 31m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$921
This American Airlines deal was found by Cheapflights users on 6/16. 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 9/177:30 am
SDF
- BUD
1 stop18h 40m
American Airlines
Sat 9/2610:05 am
BUD
- SDF
2 stops19h 17m
American Airlines
Deal found 6/16![American Airlines logo]()
$1,104
Last-minute flights from Louisville to BudapestDiscover last-minute flight deals from Louisville to Budapest. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Budapest. Data last updated June 18, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/13. 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.
Sun 7/127:55 pm
SDF
- BUD
2 stops14h 55m
Lufthansa
Sat 7/187:25 pm
BUD
- SDF
2 stops34h 34m
Lufthansa
Deal found 6/13![Lufthansa logo]()
$1,143
This oojo deal was found by Cheapflights users on 6/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:13 pm
SDF
- BUD
2 stops15h 42m
British Airways
Sat 7/186:00 pm
BUD
- SDF
2 stops34h 39m
British Airways
Deal found 6/15![British Airways logo]()
$1,329
This Ovago deal was found by Cheapflights users on 6/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:37 am
SDF
- BUD
1 stop18h 33m
Iberia
Sat 7/183:30 pm
BUD
- SDF
2 stops37h 33m
Iberia
Deal found 6/13![Iberia logo]()
$1,419
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Sun 7/1212:12 pm
SDF
- BUD
1 stop13h 58m
American Airlines
Sat 7/1810:05 am
BUD
- SDF
1 stop18h 58m
American Airlines
Deal found 6/15![American Airlines logo]()
$1,620
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Sun 7/129:00 am
SDF
- BUD
3 stops19h 55m
Multiple Airlines
Sat 7/1811:45 am
BUD
- SDF
2 stops27h 41m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$1,708
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Sun 7/129:00 am
SDF
- BUD
3 stops19h 55m
Air Canada
Sat 7/189:40 am
BUD
- SDF
3 stops29h 46m
Air Canada
Deal found 6/15![Air Canada logo]()
$2,036
One-way flights from Louisville to BudapestSearch for one-way flight options from Louisville to Budapest. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
Search for one-way flight options from Louisville to Budapest. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:18 pm
SDF
- BUD
2 stops41h 32m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 9/147:27 pm
SDF
- BUD
2 stops15h 38m
American Airlines
Deal found 6/15![American Airlines logo]()
$330
This FlightHub deal was found by Cheapflights users on 6/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:20 pm
SDF
- BUD
2 stops23h 40m
British Airways
Deal found 6/15![British Airways logo]()
$345
This American Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 9/285:59 pm
SDF
- BUD
2 stops17h 06m
American Airlines
Deal found 6/15![American Airlines logo]()
$387
This Air Canada deal was found by Cheapflights users on 6/15. 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.
Sun 11/19:00 am
SDF
- BUD
3 stops18h 15m
Air Canada
Deal found 6/15![Air Canada logo]()
$398
This American Airlines deal was found by Cheapflights users on 6/16. 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 9/174:51 pm
SDF
- BUD
2 stops15h 24m
American Airlines
Deal found 6/16![American Airlines logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:17 pm
SDF
- BUD
3 stops29h 38m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$512
This Air Canada deal was found by Cheapflights users on 6/16. 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.
Fri 9/189:00 am
SDF
- BUD
3 stops18h 00m
Air Canada
Deal found 6/16![Air Canada logo]()
$601
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $725 (oojo) |
One-way from | $297 (Kiwi.com) |
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 18, 2026.
Use the filters below to find and compare flights from Louisville to Budapest that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Wed 8/26
6:30 pm-5:05 pm
2 stops16h 35m
Budapest Ferenc Liszt Intl
Mon 9/28
6:25 pm-9:31 pm
2 stops33h 06m
$859
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Wed 8/26
6:30 pm-5:40 pm
2 stops17h 10m
Budapest Ferenc Liszt Intl
Mon 9/28
6:25 pm-9:31 pm
2 stops33h 06m
$869
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Sun 9/20
6:00 am-5:40 pm
2 stops29h 40m
Budapest Ferenc Liszt Intl
Sun 11/1
7:15 pm-10:00 pm
2 stops32h 45m
$872
Quickest round-trip
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Wed 8/26
7:31 am-8:10 am
1 stop18h 39m
Budapest Ferenc Liszt Intl
Mon 9/28
10:05 am-11:22 pm
2 stops19h 17m
$907
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Thu 9/17
10:29 am-5:45 pm
2 stops25h 16m
Budapest Ferenc Liszt Intl
Sat 9/26
6:00 pm-9:31 pm
2 stops33h 31m
$921
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Sun 11/1
11:00 am-11:00 am
3 stops18h 00m
Budapest Ferenc Liszt Intl
Mon 11/16
6:30 am-10:09 pm
3 stops21h 39m
$1,059
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Mon 9/14
12:50 pm-4:30 pm
3 stops21h 40m
Budapest Ferenc Liszt Intl
Mon 9/21
10:25 am-9:39 pm
2 stops17h 14m
$1,076
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Thu 9/17
7:30 am-8:10 am
1 stop18h 40m
Budapest Ferenc Liszt Intl
Sat 9/26
10:05 am-11:22 pm
2 stops19h 17m
$1,104
Cheapest one-way
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Sun 10/18
9:18 pm-9:20 pm
3 stops42h 02m
$308
LouisvilleBudapest
SDF - BUD
SDFBUD
Louisville Intl
Mon 9/14
7:30 am-8:10 am
1 stop18h 40m
$333
Showing 1-10 of 17 resultsSorted by cheapest first
- 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.
SDF-BUD
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.
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.
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