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Cheap flights from Louisville to Budapest from $636

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Budapest departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to Budapest

Cheap round-trip flights

Lufthansa Logo
5:57 pm - 1:35 pmSDF-BUD
38h 38m2 stops
Lufthansa Logo
6:20 am - 7:27 pmBUD-SDF
19h 07m2 stops
$636Lufthansa
Find Deal
Sat, Nov 1 - Wed, Nov 12
British Airways Logo
6:46 pm - 11:00 pmSDF-BUD
47h 14m2 stops
British Airways Logo
8:05 am - 10:59 pmBUD-SDF
20h 54m2 stops
$639British Airways
Find Deal
Sat, Nov 1 - Wed, Nov 12
United Airlines Logo
5:57 pm - 2:05 pmSDF-BUD
39h 08m2 stops
United Airlines Logo
2:35 pm - 9:59 amBUD-SDF
25h 24m2 stops
$640United Airlines
Find Deal
Sat, Nov 1 - Wed, Nov 12
Lufthansa Logo
5:57 pm - 5:55 pmSDF-BUD
42h 58m2 stops
Lufthansa Logo
6:20 am - 7:27 pmBUD-SDF
19h 07m2 stops
$646Lufthansa
Find Deal
Sat, Nov 1 - Wed, Nov 12
American Airlines Logo
3:01 pm - 1:20 pmSDF-BUD
16h 19m2 stops
American Airlines Logo
7:25 am - 9:17 pmBUD-SDF
19h 52m2 stops
$801American Airlines
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Sun, Oct 5 - Sun, Oct 12
Air Canada Logo
9:00 am - 9:25 amSDF-BUD
19h 25m3 stops
Air Canada Logo
6:20 am - 10:29 pmBUD-SDF
22h 09m3 stops
$830Air Canada
Find Deal
Sat, Nov 1 - Wed, Nov 12
United Airlines Logo
1:58 pm - 2:05 pmSDF-BUD
18h 07m2 stops
United Airlines Logo
6:00 am - 10:30 pmBUD-SDF
22h 30m2 stops
$855United Airlines
Find Deal
Sun, Oct 5 - Sun, Oct 12
Air Canada Logo
11:00 am - 9:25 amSDF-BUD
17h 25m3 stops
Air Canada Logo
6:20 am - 10:29 pmBUD-SDF
22h 09m3 stops
$858Air Canada
Find Deal
Sat, Nov 1 - Wed, Nov 12
Logo
10:14 am - 9:20 amSDF-BUD
41h 06m3 stops
Logo
1:25 pm - 9:19 amBUD-SDF
25h 54m3 stops
$1,218
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
6:12 pm - 5:00 pmSDF-BUD
16h 48m2 stops
Logo
1:25 pm - 9:19 amBUD-SDF
25h 54m3 stops
$1,361
Find Deal
Fri, Sep 12 - Fri, Sep 19

Air Canada flights from Louisville to Budapest

Our best Air Canada deals on Louisville to Budapest flight tickets
Air Canada
Nov 1
SDF9:00 amLouisville Intl
19h 25m
3 stops
BUD9:25 amBudapest Ferenc Liszt Intl
Nov 12
BUD6:20 amBudapest Ferenc Liszt Intl
22h 09m
3 stops
SDF10:29 pmLouisville Intl
$830
Find similar
Air Canada
Nov 1
SDF11:00 amLouisville Intl
17h 25m
3 stops
BUD9:25 amBudapest Ferenc Liszt Intl
Nov 12
BUD6:20 amBudapest Ferenc Liszt Intl
22h 09m
3 stops
SDF10:29 pmLouisville Intl
$858
Find similar
Air Canada
Nov 1
SDF9:00 amLouisville Intl
19h 25m
3 stops
BUD9:25 amBudapest Ferenc Liszt Intl
Nov 12
BUD6:20 amBudapest Ferenc Liszt Intl
22h 09m
3 stops
SDF10:29 pmLouisville Intl
$1,022
Find similar

British Airways flights from Louisville to Budapest

Our best British Airways deals on Louisville to Budapest flight tickets
British Airways
Nov 1
SDF6:46 pmLouisville Intl
47h 14m
2 stops
BUD11:00 pmBudapest Ferenc Liszt Intl
Nov 12
BUD8:05 amBudapest Ferenc Liszt Intl
20h 54m
2 stops
SDF10:59 pmLouisville Intl
$639
Find similar
British Airways
Sep 12
SDF6:44 pmLouisville Intl
23h 31m
2 stops
BUD12:15 amBudapest Ferenc Liszt Intl
Sep 19
BUD7:10 amBudapest Ferenc Liszt Intl
21h 53m
2 stops
SDF11:03 pmLouisville Intl
$742
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

Price

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sat 11/1

5:57 pm-1:35 pm

2 stops38h 38m

Budapest Ferenc Liszt Intl

Wed 11/12

6:20 am-7:27 pm

2 stops19h 07m

$636

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sat 11/1

6:46 pm-11:00 pm

2 stops47h 14m

Budapest Ferenc Liszt Intl

Wed 11/12

8:05 am-10:59 pm

2 stops20h 54m

$639

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sat 11/1

5:57 pm-2:05 pm

2 stops39h 08m

Budapest Ferenc Liszt Intl

Wed 11/12

2:35 pm-9:59 am

2 stops25h 24m

$640

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sat 11/1

5:57 pm-5:55 pm

2 stops42h 58m

Budapest Ferenc Liszt Intl

Wed 11/12

6:20 am-7:27 pm

2 stops19h 07m

$646

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sun 10/5

3:01 pm-1:20 pm

2 stops16h 19m

Budapest Ferenc Liszt Intl

Sun 10/12

7:25 am-9:17 pm

2 stops19h 52m

$801

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sat 11/1

9:00 am-9:25 am

3 stops19h 25m

Budapest Ferenc Liszt Intl

Wed 11/12

6:20 am-10:29 pm

3 stops22h 09m

$830

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sun 10/5

1:58 pm-2:05 pm

2 stops18h 07m

Budapest Ferenc Liszt Intl

Sun 10/12

6:00 am-10:30 pm

2 stops22h 30m

$855

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Sat 11/1

11:00 am-9:25 am

3 stops17h 25m

Budapest Ferenc Liszt Intl

Wed 11/12

6:20 am-10:29 pm

3 stops22h 09m

$858

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Fri 9/12

10:14 am-9:20 am

3 stops41h 06m

Budapest Ferenc Liszt Intl

Fri 9/19

1:25 pm-9:19 am

3 stops25h 54m

$1,218

LouisvilleBudapest

SDF - BUD

SDFBUD

Louisville Intl

Fri 9/12

6:12 pm-5:00 pm

2 stops16h 48m

Budapest Ferenc Liszt Intl

Fri 9/19

1:25 pm-9:19 am

3 stops25h 54m

$1,361

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Budapest from

How to get the cheapest flight ticket from Louisville to Budapest

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Louisville and Budapest?

What is the cheapest day to depart on your flight to Budapest?

The cheapest day to depart on your flight to Budapest is on a Friday when prices can be found for as low as $1,017. This is often the case because there is less demand to fly during this day of the week. Flights from Louisville to Budapest on a Saturday will generally be more expensive and average around $1,527. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Budapest?

In the afternoon is the cheapest time of day to fly from Louisville to Budapest when you can find flight prices for as low as $1,138. Flying to Budapest in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,329.

When to book flights from Louisville to Budapest

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Budapest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Budapest (SDF to BUD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Budapest

Best Price Found

$636

Fastest flight time

16h 19m

Direct flights

None

Airports in Budapest

1 airport
The best flight deal from Louisville to Budapest found on momondo in the last 72 hours is $636
The fastest flight from Louisville to Budapest takes 16h 19m
There are no direct flights from Louisville to Budapest. Popular non-direct route for this connection is Louisville Intl Airport - Budapest Ferenc Liszt Intl Airport.
There is 1 airport near Budapest: Budapest Ferenc Liszt Intl (BUD)
Search flight deals

  • How far is Louisville Intl to Budapest Ferenc Liszt Intl by plane?

    Louisville Intl and Budapest Ferenc Liszt Intl are 4922.1 mi apart from one another. Flights usually cover this in 16h 19m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Louisville Intl Airport to Budapest Ferenc Liszt Intl Airport?

    Prices for flights from Louisville Intl Airport to Budapest Ferenc Liszt Intl Airport are updated daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to Budapest Ferenc Liszt Intl Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Budapest Ferenc Liszt Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Budapest Ferenc Liszt Intl Airport.

  • What documentation or ID do you need to fly to Budapest Ferenc Liszt Intl Airport?

    The travel and health documents required for your trip to Budapest Ferenc Liszt Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Budapest Ferenc Liszt Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Louisville to Budapest?

Best airlines flying from Louisville to Budapest

Compare and see reviews for airlines that fly from Louisville to Budapest with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $596Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Traveling to a place near Budapest?

Book flights to Budapest if you plan to visit one of these locations
Siófok
Szeged
Eger
Kecskemét
Szentendre

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Budapest?

Finding the right flight to Budapest from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Budapest quick and easy, saving you time and money.

Can I find flights from Louisville to Budapest with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Budapest from Louisville with this policy.

How can momondo help me find flights from Louisville to Budapest?

momondo provides multiple filters to help you find the best flight to Budapest from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Louisville to Budapest right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Budapest now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Budapest and let you know when they change.

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Find better results for your trip to Hungary

Airports servicing Hungary

Debrecen Airport
Miskolc Airport