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Cheap flights from Sioux Falls to Budapest from $808

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux Falls to Budapest departing on 12/14. 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 Sioux Falls to Budapest

Cheap round-trip flights

United Airlines Logo
9:00 am - 9:10 pmFSD-BUD
29h 10m2 stops
United Airlines Logo
1:20 pm - 11:44 pmBUD-FSD
17h 24m2 stops
$808United Airlines
Find Deal
Sun, Dec 14 - Tue, Jan 6
United Airlines Logo
9:00 am - 4:15 pmFSD-BUD
24h 15m2 stops
United Airlines Logo
2:25 pm - 9:50 pmBUD-FSD
38h 25m2 stops
$818United Airlines
Find Deal
Sun, Dec 14 - Tue, Jan 6
United Airlines Logo
7:45 am - 2:05 pmFSD-BUD
24h 20m2 stops
United Airlines Logo
6:20 am - 5:34 pmBUD-FSD
17h 14m2 stops
$906United Airlines
Find Deal
Fri, Mar 13 - Sat, Mar 21
United Airlines Logo
7:45 am - 11:35 amFSD-BUD
21h 50m3 stops
United Airlines Logo
10:05 am - 8:46 pmBUD-FSD
16h 41m2 stops
$7,698United Airlines
Find Deal
Fri, Mar 13 - Sat, Mar 21

United Airlines flights from Sioux Falls to Budapest

Our best United Airlines deals on Sioux Falls to Budapest flight tickets
United Airlines
Dec 14
FSD9:00 amSioux Falls Joe Foss Field
29h 10m
2 stops
BUD9:10 pmBudapest Ferenc Liszt Intl
Jan 6
BUD1:20 pmBudapest Ferenc Liszt Intl
17h 24m
2 stops
FSD11:44 pmSioux Falls Joe Foss Field
$808
Find similar
United Airlines
Dec 14
FSD9:00 amSioux Falls Joe Foss Field
24h 15m
2 stops
BUD4:15 pmBudapest Ferenc Liszt Intl
Jan 6
BUD2:25 pmBudapest Ferenc Liszt Intl
38h 25m
2 stops
FSD9:50 pmSioux Falls Joe Foss Field
$818
Find similar
United Airlines
Mar 13
FSD7:45 amSioux Falls Joe Foss Field
24h 20m
2 stops
BUD2:05 pmBudapest Ferenc Liszt Intl
Mar 21
BUD6:20 amBudapest Ferenc Liszt Intl
17h 14m
2 stops
FSD5:34 pmSioux Falls Joe Foss Field
$906
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from Sioux Falls to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Sun 12/14

9:00 am-9:10 pm

2 stops29h 10m

Budapest Ferenc Liszt Intl

Tue 1/6

1:20 pm-11:44 pm

2 stops17h 24m

$808

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Sun 12/14

9:00 am-4:15 pm

2 stops24h 15m

Budapest Ferenc Liszt Intl

Tue 1/6

2:25 pm-9:50 pm

2 stops38h 25m

$818

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Fri 3/13

7:45 am-2:05 pm

2 stops24h 20m

Budapest Ferenc Liszt Intl

Sat 3/21

6:20 am-5:34 pm

2 stops17h 14m

$906

Sioux FallsBudapest

FSD - BUD

FSDBUD

Sioux Falls Joe Foss Field

Fri 3/13

7:45 am-11:35 am

3 stops21h 50m

Budapest Ferenc Liszt Intl

Sat 3/21

10:05 am-8:46 pm

2 stops16h 41m

$7,698

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Sioux Falls to Budapest

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

Cheap Sioux Falls to Budapest (FSD to BUD) flight deals and tips

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

Direct flights

None
There are no direct flights from Sioux Falls to Budapest. There are no popular flight routes from Sioux Falls to Budapest.
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  • How far is Sioux Falls Joe Foss Field to Budapest Ferenc Liszt Intl by plane?

    The distance between Sioux Falls Joe Foss Field and Budapest Ferenc Liszt Intl is about 5029.9 mi. Typically, this will take 21h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Sioux Falls Joe Foss Field Airport to Budapest Ferenc Liszt Intl Airport?

    Prices for flights from Sioux Falls Joe Foss Field Airport to Budapest Ferenc Liszt Intl Airport refresh daily.

  • How old do you have to be to fly from Sioux Falls Joe Foss Field 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 Sioux Falls Joe Foss Field Airport to Budapest Ferenc Liszt Intl Airport.

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

    The required travel and health documents for your Budapest Ferenc Liszt Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Budapest Ferenc Liszt Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Sioux Falls to Budapest?

    Confirm your travel details to search for the latest offers for flights from Sioux Falls to Budapest. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Sioux Falls to Budapest with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Budapest from Sioux Falls.

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

Yes. All flights to Budapest from Sioux Falls on momondo can be compared and filtered by various policies on offer, including flexible booking.

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momondo helps you find the best flight between Sioux Falls and Budapest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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Airports servicing Hungary

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Miskolc Airport