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$523+ 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BCN
sep. 2 — sep. 91
mar. 9/2
mar. 9/9
1 adult, Economy
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Cheap 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 agosto 28, 2025.

Round-trip from

$690
(Expedia)

One-way from

$523
(British Airways)

Popular in

June

Cheapest in

August

Average price

$592
From Sioux Falls Joe Foss Field to Barcelona
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One-way flight from Sioux Falls Joe Foss Field to Barcelona
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Highest demand for flights based on searches. 37% potential increase in price ($591 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 agosto 28, 2025.

This Expedia deal was found by Cheapflights users on 8/28. 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.
dom. 10/125:48 pmFSD - BCN
1 stop33h 42mIberia
dom. 10/192:50 pmBCN - FSD
2 stops38h 52mIberia
Deal found 8/28$690
This United Airlines deal was found by Cheapflights users on 8/28. 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.
dom. 10/129:30 amFSD - BCN
2 stops15h 20mUnited Airlines
dom. 10/197:50 amBCN - FSD
2 stops16h 37mUnited Airlines
Deal found 8/28$847
This Cheapflightsfares deal was found by Cheapflights users on 8/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/211:17 amFSD - BCN
2 stops18h 43mLufthansa
mié. 11/193:05 pmBCN - FSD
1 stop13h 41mLufthansa
Deal found 8/28$1,459
This United Airlines deal was found by Cheapflights users on 8/28. 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.
dom. 11/23:15 pmFSD - BCN
2 stops39h 50mUnited Airlines
mié. 11/191:35 pmBCN - FSD
2 stops39h 11mUnited Airlines
Deal found 8/28$1,470

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 agosto 28, 2025.
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

dom. 10/12

5:48 pm-10:30 am

1 stop33h 42m

Barcelona-El Prat

dom. 10/19

2:50 pm-10:42 pm

2 stops38h 52m

$690

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

dom. 10/12

9:30 am-7:50 am

2 stops15h 20m

Barcelona-El Prat

dom. 10/19

7:50 am-5:27 pm

2 stops16h 37m

$847

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

dom. 11/2

11:17 am-1:00 pm

2 stops18h 43m

Barcelona-El Prat

mié. 11/19

3:05 pm-9:46 pm

1 stop13h 41m

$1,459

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

dom. 11/2

3:15 pm-2:05 pm

2 stops39h 50m

Barcelona-El Prat

mié. 11/19

1:35 pm-9:46 pm

2 stops39h 11m

$1,470

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

jue. 10/9

6:27 pm-4:00 pm

2 stops14h 33m

$523

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

jue. 10/9

5:30 am-9:20 am

1 stop20h 50m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

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 agosto 28, 2025.
See what other customers who have flown with United Airlines and American 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
8,944 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,944 reviews
United Airlines
7.4
Good
8,944 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,944 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 2 different airlines.

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

    For as low as $847, Iberia can have you in Barcelona from Sioux Falls in 15h 20m. 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 are the cheapest airlines flying from Sioux Falls to Barcelona round-trip?

    United Airlines, at $604, was found to be the cheapest airline from Sioux Falls to Barcelona. An alternate airline flying to your destination would be American Airlines. United Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Sioux Falls to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Barcelona (average of $523). Flying from Sioux Falls to Barcelona in June is currently the most expensive (average of $1,058). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 2 airlines flying from Sioux Falls to Barcelona

Discover the top 2 airlines 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 agosto 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$604Average$850FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$706Average$849FlexibilityNo cancel feeOn-time71%

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