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$520+ Cheap flights from Sioux Falls (FSD) 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BUD
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap flight deals from Sioux Falls to Budapest

Cheapest flights from Sioux Falls to Budapest
Explore the most affordable flight options available from Sioux Falls to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 3, 2025.

This United Airlines deal was found by Cheapflights users on 12/1. 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.
Fri 12/128:00 amFSD - BUD
2 stops22h 50mUnited Airlines
Thu 1/810:05 amBUD - FSD
2 stops42h 45mUnited Airlines
Deal found 12/1$1,286
This Ovago deal was found by Cheapflights users on 12/3. 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.
Fri 12/1211:20 amFSD - BUD
2 stops21h 55mLufthansa
Thu 1/82:25 pmBUD - FSD
2 stops38h 25mLufthansa
Deal found 12/3$1,330
This Ovago deal was found by Cheapflights users on 12/3. 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.
Fri 12/1211:20 amFSD - BUD
2 stops21h 55mLufthansa
Wed 1/72:35 pmBUD - FSD
2 stops38h 15mLufthansa
Deal found 12/3$1,387
This Ovago deal was found by Cheapflights users on 12/1. 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 12/141:55 pmFSD - BUD
2 stops16h 40mLufthansa
Tue 1/612:15 pmBUD - FSD
3 stops64h 35mLufthansa
Deal found 12/1$1,424
This Ovago deal was found by Cheapflights users on 12/3. 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 12/1411:20 amFSD - BUD
2 stops18h 15mMultiple Airlines
Tue 1/65:50 pmBUD - FSD
3 stops59h 00mMultiple Airlines
Deal found 12/3$1,425
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Fri 12/126:08 pmFSD - BUD
2 stops36h 27mUnited Airlines
Wed 1/712:20 pmBUD - FSD
2 stops40h 30mUnited Airlines
Deal found 12/2$1,435
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Fri 12/1210:43 amFSD - BUD
2 stops21h 12mMultiple Airlines
Thu 1/87:15 amBUD - FSD
3 stops21h 20mMultiple Airlines
Deal found 12/1$1,675

Find flight deals from Sioux Falls to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) 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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$520
(FlightHub)
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Budapest Ferenc Liszt Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Budapest Ferenc Liszt Intl flights.
Search Deals
From Sioux Falls Joe Foss Field to Budapest Ferenc Liszt Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 December 3, 2025.
Use the filters below to find and compare flights from Sioux Falls to Budapest that are best for you.

Fly from

Sioux Falls

Fly to

Budapest

Route

Depart

Return

Price

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Mon 3/23

6:35 pm-9:10 pm

2 stops20h 35m

Budapest Ferenc Liszt Intl

Fri 4/3

5:55 am-10:14 pm

2 stops23h 19m

$520

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Fri 2/20

11:21 am-12:35 pm

2 stops18h 14m

Budapest Ferenc Liszt Intl

Tue 2/24

6:05 am-11:44 pm

2 stops24h 39m

$550

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Thu 1/15

12:26 pm-5:20 pm

2 stops21h 54m

Budapest Ferenc Liszt Intl

Thu 1/22

7:15 am-9:35 pm

2 stops21h 20m

$551

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Mon 3/23

12:16 pm-11:30 am

3 stops17h 14m

Budapest Ferenc Liszt Intl

Fri 4/3

12:30 pm-10:52 pm

2 stops17h 22m

$878

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Fri 3/13

5:10 pm-12:35 pm

2 stops37h 25m

Budapest Ferenc Liszt Intl

Sat 3/21

2:30 pm-5:52 pm

2 stops33h 22m

$1,185

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Sun 12/14

11:20 am-12:35 pm

2 stops18h 15m

Budapest Ferenc Liszt Intl

Tue 1/6

5:50 pm-9:50 pm

3 stops59h 00m

$1,425

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Sun 12/14

6:08 pm-5:50 pm

2 stops16h 42m

Budapest Ferenc Liszt Intl

Tue 1/6

1:20 pm-5:18 pm

2 stops34h 58m

$1,547

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Compare providers for flights from Sioux Falls 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 Sioux Falls to Budapest in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 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 Sioux Falls-Budapest flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sioux Falls-Budapest flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sioux Falls-Budapest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-Budapest flights, Cheapflights users trust eDreams the most. eDreams 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 Sioux Falls-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 Sioux Falls to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Sioux Falls 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.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Budapest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sioux Falls to Budapest?

    For as low as $550, Lufthansa can have you in Budapest from Sioux Falls in 18h 14m. There are 5038 mi between Sioux Falls and Budapest. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Sioux Falls to Budapest that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Budapest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Budapest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Budapest.

  • Can I find deals for business class flights from Sioux Falls to Budapest?

    Yes. Cheapflights offers flight deals from Sioux Falls 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.

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