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$424+ Cheap flights from Sioux Falls (FSD) to Barcelona

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BCN
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap flight deals from Sioux Falls to Barcelona

Cheapest flights from Sioux Falls to Barcelona
Explore the most affordable flight options available from Sioux Falls to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 2/257:40 am
FSD
-
BCN
2 stops23h 35m
United Airlines
Sun 3/16:50 am
BCN
-
FSD
2 stops22h 07m
United Airlines
Deal found 1/19$497
This American Airlines deal was found by Cheapflights users on 1/20. 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 4/303:21 pm
FSD
-
BCN
2 stops17h 39m
American Airlines
Wed 5/610:45 am
BCN
-
FSD
1 stop18h 18m
American Airlines
Deal found 1/20$601
This Iberia deal was found by Cheapflights users on 1/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/303:21 pm
FSD
-
BCN
1 stop12h 14m
Iberia
Wed 5/610:30 am
BCN
-
FSD
1 stop19h 35m
Iberia
Deal found 1/20$730
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 3/75:10 pm
FSD
-
BCN
2 stops32h 10m
United Airlines
Sat 3/141:55 pm
BCN
-
FSD
2 stops38h 07m
United Airlines
Deal found 1/21$793
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 3/72:07 pm
FSD
-
BCN
2 stops14h 48m
American Airlines
Sat 3/149:35 am
BCN
-
FSD
1 stop18h 05m
American Airlines
Deal found 1/21$1,289
This Scandinavian Airlines deal was found by Cheapflights users on 1/22. 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.
Thu 4/305:10 am
FSD
-
BCN
2 stops30h 00m
Multiple Airlines
Wed 5/67:00 pm
BCN
-
FSD
3 stops34h 46m
Multiple Airlines
Deal found 1/22$2,136

Find flight deals from Sioux Falls to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Barcelona (S37). 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 January 22, 2026.

Round-trip from

$497
(United Airlines)

One-way from

$424
(Kiwi.com)
From Sioux Falls Joe Foss Field to Barcelona
Search Deals
One-way flight from Sioux Falls Joe Foss Field to Barcelona
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls to Barcelona 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 January 22, 2026.
Use the filters below to find and compare flights from Sioux Falls to Barcelona that are best for you.

Fly from

Sioux Falls

Fly to

Barcelona

Route

Depart

Return

Price

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Wed 2/25

7:40 am-2:15 pm

2 stops23h 35m

Barcelona-El Prat

Sun 3/1

6:50 am-9:57 pm

2 stops22h 07m

$497

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 4/30

3:21 pm-4:00 pm

2 stops17h 39m

Barcelona-El Prat

Wed 5/6

10:45 am-10:03 pm

1 stop18h 18m

$601

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 4/30

3:21 pm-10:35 am

1 stop12h 14m

Barcelona-El Prat

Wed 5/6

10:30 am-11:05 pm

1 stop19h 35m

$730

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Sat 3/7

5:10 pm-8:20 am

2 stops32h 10m

Barcelona-El Prat

Sat 3/14

1:55 pm-10:02 pm

2 stops38h 07m

$793

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Sat 3/7

2:07 pm-11:55 am

2 stops14h 48m

Barcelona-El Prat

Sat 3/14

9:35 am-9:40 pm

1 stop18h 05m

$1,289

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 4/30

5:10 am-6:10 pm

2 stops30h 00m

Barcelona-El Prat

Wed 5/6

7:00 pm-10:46 pm

3 stops34h 46m

$2,136

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 4/23

9:35 am-9:25 pm

3 stops52h 50m

$424

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 4/23

7:44 pm-6:20 pm

2 stops15h 36m

$426

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 4/23

7:39 am-1:15 pm

1 stop22h 36m

$613

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 7/2

6:00 am-8:00 am

2 stops19h 00m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 12 results
1
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Best time to book a flight from Sioux Falls to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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.

Cheapflights Insights

Everything you need to know about your flight from Sioux Falls to Barcelona
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated January 22, 2026.
See what other customers who have flown with United Airlines from Sioux Falls to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,190 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,190 reviews
United Airlines
7.4
Good
9,190 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • What airport do you fly from for flights from Sioux Falls to Barcelona?

    If you book a flight to Barcelona from Sioux Falls, you will be flying from Joe Foss Field, which is the city’s only airport. Sioux Falls Joe Foss Field (FSD) is located 2.6 mi from the center of Sioux Falls. There are 0 flights from Joe Foss Field to Barcelona per day from 1 airline.

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

    For as low as $601, United Airlines can have you in Barcelona from Sioux Falls in 17h 39m. The distance from Sioux Falls to Barcelona is about 4708 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Sioux Falls to Barcelona round-trip?

    United Airlines, at $489, was found to be the cheapest airline from Sioux Falls to Barcelona..

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sioux Falls to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Sioux Falls to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Barcelona-El Prat flights

Top airline flying from Sioux Falls to Barcelona

Discover the top airline that operate flights from Sioux Falls to Barcelona. 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 January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$489Average$935FlexibilityNo cancel feeOn-time69%

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