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$450+ Cheap flights from Sioux Falls (FSD) to Barcelona

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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BCN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
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 January 8, 2026.

Round-trip from

$450
(Delta)
From Sioux Falls Joe Foss Field to Barcelona
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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 January 8, 2026.

This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:10 amFSD - BCN
1 stop20h 25mDelta
Fri 4/103:15 pmBCN - FSD
2 stops28h 38mDelta
Deal found 1/6$450
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:08 amFSD - BCN
1 stop20h 32mDelta
Thu 2/2610:55 amBCN - FSD
2 stops32h 20mDelta
Deal found 1/7$465
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 2/196:45 pmFSD - BCN
2 stops31h 50mUnited Airlines
Thu 2/261:35 pmBCN - FSD
2 stops39h 22mUnited Airlines
Deal found 1/7$468
This United Airlines deal was found by Cheapflights users on 1/6. 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 amFSD - BCN
2 stops23h 35mUnited Airlines
Sun 3/110:30 amBCN - FSD
2 stops18h 27mUnited Airlines
Deal found 1/6$498
This British Airways deal was found by Cheapflights users on 1/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:42 pmFSD - BCN
2 stops14h 23mMultiple Airlines
Fri 4/1010:15 amBCN - FSD
2 stops18h 48mMultiple Airlines
Deal found 1/6$512
This Virgin Atlantic deal was found by Cheapflights users on 1/6. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:10 amFSD - BCN
1 stop20h 25mVirgin Atlantic
Fri 4/1011:35 amBCN - FSD
1 stop17h 37mVirgin Atlantic
Deal found 1/6$535
This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:34 pmFSD - BCN
2 stops15h 36mDelta
Fri 4/1011:35 amBCN - FSD
1 stop17h 37mDelta
Deal found 1/6$554
This Virgin Atlantic deal was found by Cheapflights users on 1/7. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/195:08 amFSD - BCN
1 stop20h 32mVirgin Atlantic
Thu 2/2610:55 amBCN - FSD
1 stop19h 35mVirgin Atlantic
Deal found 1/7$560
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Mon 3/237:43 amFSD - BCN
2 stops18h 52mUnited Airlines
Fri 4/1012:15 pmBCN - FSD
2 stops41h 00mUnited Airlines
Deal found 1/6$569
This Expedia deal was found by Cheapflights users on 1/5. 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.
Tue 3/172:06 pmFSD - BCN
2 stops23h 39mIberia
Mon 3/236:00 pmBCN - FSD
2 stops34h 55mIberia
Deal found 1/5$584
This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:10 amFSD - BCN
1 stop20h 25mDelta
Sat 4/119:20 amBCN - FSD
2 stops20h 39mDelta
Deal found 1/6$615
This Delta deal was found by Cheapflights users on 1/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:00 amFSD - BCN
2 stops17h 35mDelta
Sat 4/116:20 amBCN - FSD
2 stops23h 39mDelta
Deal found 1/6$620

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 8, 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

Sun 3/22

5:10 am-7:35 am

1 stop20h 25m

Barcelona-El Prat

Fri 4/10

3:15 pm-12:53 pm

2 stops28h 38m

$450

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 2/19

5:08 am-8:40 am

1 stop20h 32m

Barcelona-El Prat

Thu 2/26

10:55 am-12:15 pm

2 stops32h 20m

$465

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 2/19

6:45 pm-9:35 am

2 stops31h 50m

Barcelona-El Prat

Thu 2/26

1:35 pm-9:57 pm

2 stops39h 22m

$468

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

10:30 am-9:57 pm

2 stops18h 27m

$498

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Sun 3/22

7:42 pm-4:05 pm

2 stops14h 23m

Barcelona-El Prat

Fri 4/10

10:15 am-10:03 pm

2 stops18h 48m

$512

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Sun 3/22

5:10 am-7:35 am

1 stop20h 25m

Barcelona-El Prat

Fri 4/10

11:35 am-10:12 pm

1 stop17h 37m

$535

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Mon 3/23

5:10 am-7:35 am

1 stop20h 25m

Barcelona-El Prat

Fri 4/10

11:35 am-10:12 pm

1 stop17h 37m

$535

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 2/19

5:08 am-8:40 am

1 stop20h 32m

Barcelona-El Prat

Thu 2/26

10:55 am-11:30 pm

1 stop19h 35m

$560

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Mon 3/23

7:43 am-8:35 am

2 stops18h 52m

Barcelona-El Prat

Fri 4/10

12:15 pm-10:15 pm

2 stops41h 00m

$569

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Tue 3/17

2:06 pm-7:45 pm

2 stops23h 39m

Barcelona-El Prat

Mon 3/23

6:00 pm-10:55 pm

2 stops34h 55m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

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 8, 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
9,139 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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 $450, Delta can have you in Barcelona from Sioux Falls in 20h 25m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$489Average$935FlexibilityNo cancel feeOn-time69%

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