How long is the flight from Sioux Falls to Barcelona-El Prat Airport?

United Airlines can get you from Sioux Falls to Barcelona-El Prat Airport in just under 21h 08m. Your travel time can differ by up to . Sioux Falls and Barcelona-El Prat Airport are separated by a distance of 4708 mi.

What is the cheapest month to book a flight from Sioux Falls to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Barcelona-El Prat Airport (average of $523). Flying from Sioux Falls to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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.

What is the cheapest day to fly from Sioux Falls to Barcelona-El Prat Airport?

Travelers seeking maximum savings on their Sioux Falls to Barcelona-El Prat Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.

If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What is the cheapest day to fly round-trip from Sioux Falls to Barcelona-El Prat Airport?

Travelers have found that booking a Tuesday departure is the best way to save up to 94% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Sioux Falls to Barcelona-El Prat Airport?

August is one of the best times of the year to fly to Barcelona-El Prat Airport from Sioux Falls. Prices for August average $997 per person but you can even find prices for as low as $592. The most expensive prices can be found in the month of June. Opting for a August flight can save you 69% on your journey compared to booking in June

What is the cheapest time of day to fly from FSD to BCN?

A simple way to save on the total cost of your ticket is to fly from Sioux Falls to Barcelona-El Prat Airport in the morning. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the afternoon.

What airport do you fly from for flights from Sioux Falls to Barcelona-El Prat?

Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to Barcelona-El Prat. On average, Joe Foss Field has 0 outbound flights to Barcelona-El Prat per day from 2 airlines. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.

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

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

How can I find direct flights from Sioux Falls to Barcelona-El Prat?

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-El Prat.

Can I find deals for business class flights from Sioux Falls to Barcelona-El Prat?

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

$515+ Cheap Flights from Sioux Falls to Barcelona-El Prat Airport

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Cheap flight deals from Sioux Falls to Barcelona-El Prat

Round-trip from	$1,380 (Arangrant)
One-way from	$515 (United Airlines)
Popular in	June
Cheapest in	August
Average price	$1,353

From Sioux Falls Joe Foss Field to Barcelona-El Prat

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One-way flight from Sioux Falls Joe Foss Field to Barcelona-El Prat

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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 September 2025

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Find flight deals from Sioux Falls to Barcelona-El Prat

Cheapest flights from Sioux Falls to Barcelona-El Prat
Explore the most affordable flight options available from Sioux Falls to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Sun 11/211:17 amFSD - BCN

1 stop18h 48mLufthansa

Wed 11/193:05 pmBCN - FSD

1 stop13h 41mLufthansa

Deal found 9/10

$1,380

Sun 11/28:57 amFSD - BCN

2 stops21h 08mUnited Airlines

Wed 11/193:05 pmBCN - FSD

1 stop13h 41mUnited Airlines

Deal found 9/9

$1,396

Fri 11/218:00 amFSD - BCN

2 stops18h 35mUnited Airlines

Mon 11/241:35 pmBCN - FSD

2 stops35h 02mUnited Airlines

Deal found 9/9

$3,255

Best flights from Sioux Falls to Barcelona-El Prat
Discover carefully curated flight deals from Sioux Falls to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Sun 11/28:57 amFSD - BCN

2 stops21h 08mUnited Airlines

Wed 11/193:05 pmBCN - FSD

1 stop13h 41mUnited Airlines

Deal found 9/9

$1,396

Fri 11/2111:17 amFSD - BCN

2 stops15h 18mUnited Airlines

Mon 11/243:05 pmBCN - FSD

1 stop13h 41mUnited Airlines

Deal found 9/9

$3,278

Last-minute flights from Sioux Falls to Barcelona-El Prat
Discover last-minute flight deals from Sioux Falls to Barcelona-El Prat. Data last updated September 11, 2025 and is based on user searches.

Mon 9/156:00 pmFSD - BCN

2 stops16h 40mAmerican Airlines

Wed 9/1710:45 amBCN - FSD

1 stop14h 27mAmerican Airlines

Deal found 9/11

$2,184

Mon 9/156:11 pmFSD - BCN

1 stop12h 04mLufthansa

Wed 9/173:15 pmBCN - FSD

1 stop13h 57mLufthansa

Deal found 9/11

$2,405

One-way flights from Sioux Falls to Barcelona-El Prat
Search for one-way flight options from Sioux Falls to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Thu 10/98:00 amFSD - BCN

2 stops23h 55mUnited Airlines

Deal found 9/9

$515

Thu 10/91:32 pmFSD - BCN

1 stop13h 38mAmerican Airlines

Deal found 9/11

$712

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sioux Falls to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Sun 11/2

8:57 am-1:05 pm

2 stops21h 08m

Barcelona-El Prat

Wed 11/19

3:05 pm-9:46 pm

1 stop13h 41m

$1,396

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Fri 11/21

11:17 am-9:35 am

2 stops15h 18m

Barcelona-El Prat

Mon 11/24

3:05 pm-9:46 pm

1 stop13h 41m

$3,278

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 10/9

8:00 am-2:55 pm

2 stops23h 55m

$515

Sioux FallsBarcelona

FSD - BCN

FSDBCN

Sioux Falls Joe Foss Field

Thu 10/9

1:32 pm-10:10 am

1 stop13h 38m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Sioux Falls to Barcelona-El Prat

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

Reviews of airlines servicing Barcelona-El Prat

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Sioux Falls to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,937 reviews

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

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

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

8,937 reviews

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

What airport do you fly from for flights from Sioux Falls to Barcelona-El Prat?
Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to Barcelona-El Prat. On average, Joe Foss Field has 0 outbound flights to Barcelona-El Prat per day from 2 airlines. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.
How long is the flight from Sioux Falls to Barcelona-El Prat Airport?
United Airlines can get you from Sioux Falls to Barcelona-El Prat Airport in just under 21h 08m. Your travel time can differ by up to . Sioux Falls and Barcelona-El Prat Airport are separated by a distance of 4708 mi.
What are the cheapest airlines flying from Sioux Falls to Barcelona-El Prat Airport round-trip?
Flying on United Airlines is currently your cheapest option to Barcelona-El Prat Airport, with prices starting at $604. Another option worth looking into is American Airlines, starting at $706 round trip. United Airlines is currently priced 39% below the average price you’ll pay for this route.
Can I find deals for flights from Sioux Falls to Barcelona-El Prat that include hotel bookings?
Yes. In addition to deals on Sioux Falls to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux Falls to Barcelona-El Prat?
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-El Prat.
Can I find deals for business class flights from Sioux Falls to Barcelona-El Prat?
Yes. Cheapflights offers flight deals from Sioux Falls to Barcelona-El Prat 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-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Barcelona-El Prat Airport (average of $523). Flying from Sioux Falls to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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

Calella

Roses

Castelldefels

L'Hospitalet de Llobregat

Cadaques

El Prat de Llobregat

Badalona

Pineda de Mar

Santa Susanna

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Top 2 airlines flying from Sioux Falls to Barcelona-El Prat

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$604	Average$850	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$706	Average$849	FlexibilityNo cancel fee	On-time71%

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$515+ Cheap flights from Sioux Falls (FSD) to Barcelona-El Prat (BCN)

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.

Find cheap flights from Sioux Falls to Barcelona-El Prat with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Sioux Falls to Barcelona-El Prat

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sioux Falls to Barcelona-El Prat

Cheapest flights from Sioux Falls to Barcelona-El PratExplore the most affordable flight options available from Sioux Falls to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from Sioux Falls to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sioux Falls to Barcelona-El Prat Airport that are best for you.

Best time to book a flight from Sioux Falls to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Sioux Falls with our price prediction graph.

Reviews of airlines servicing Barcelona-El Prat

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Sioux Falls to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Barcelona-El Prat. 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-El Prat?

How long is the flight from Sioux Falls to Barcelona-El Prat Airport?

What are the cheapest airlines flying from Sioux Falls to Barcelona-El Prat Airport round-trip?

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

How can I find direct flights from Sioux Falls to Barcelona-El Prat?

Can I find deals for business class flights from Sioux Falls to Barcelona-El Prat?

What is the cheapest month to book a flight from Sioux Falls to Barcelona-El Prat Airport?

Traveling to a place near Barcelona-El Prat Airport?

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.

Other flights to Barcelona-El Prat

Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2025.

Top 2 airlines flying from Sioux Falls to Barcelona-El Prat

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Book with Flexibility

Travel Smart

Cheapest flights from Sioux Falls to Barcelona-El Prat
Explore the most affordable flight options available from Sioux Falls to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.