FSD - BCN

$562 Find Cheap Flights from Sioux Falls to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Barcelona-El Prat departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls to Barcelona, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$882
United Airlines
Fri 10/2Sun 10/11
FSD - BCN • 2 stops
Cheapest one-way
$562
United Airlines
Sat 8/29
FSD - BCN • 2 stops
Top airlines
United Airlines
Cheapest • from $882 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sioux Falls and Barcelona-El Prat. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $938 (round-trip)
Chicago (ORD)
Shortest trip • 12h 48m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona-El Prat!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sioux Falls to Barcelona-El Prat (FSD-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to Barcelona-El Prat that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to Barcelona-El Prat

Fri, Oct 2 - Sun, Oct 11
United Airlines Logo
6:00 am - 2:25 pm
FSD
-
BCN
25h 25m
2 stops
United Airlines Logo
6:40 am - 9:43 pm
BCN
-
FSD
22h 03m
2 stops
$882United Airlines
Fri, Oct 2 - Sun, Oct 11
United Airlines Logo
7:40 am - 9:20 am
FSD
-
BCN
18h 40m
2 stops
United Airlines Logo
6:40 am - 9:43 pm
BCN
-
FSD
22h 03m
2 stops
$916United Airlines
Wed, Jul 1 - Wed, Jul 15
Delta Logo
1:53 pm - 2:50 pm
FSD
-
BCN
17h 57m
2 stops
Delta Logo
11:00 am - 7:56 pm
BCN
-
FSD
15h 56m
1 stop
$980Delta
Wed, Jul 1 - Wed, Jul 15
Delta Logo
1:53 pm - 5:10 pm
FSD
-
BCN
20h 17m
2 stops
Delta Logo
11:00 am - 11:06 pm
BCN
-
FSD
19h 06m
2 stops
$984Delta
Fri, Oct 2 - Sun, Oct 11
United Airlines Logo
6:20 pm - 1:15 pm
FSD
-
BCN
11h 55m
1 stop
United Airlines Logo
6:40 am - 9:43 pm
BCN
-
FSD
22h 03m
2 stops
$1,074United Airlines
Fri, Oct 2 - Sun, Oct 11
United Airlines Logo
6:20 pm - 1:15 pm
FSD
-
BCN
11h 55m
1 stop
United Airlines Logo
6:40 am - 9:43 pm
BCN
-
FSD
22h 03m
2 stops
$1,091United Airlines
Wed, Jul 1 - Wed, Jul 15
American Airlines Logo
7:00 am - 10:45 am
FSD
-
BCN
20h 45m
1 stop
American Airlines Logo
10:45 am - 9:58 pm
BCN
-
FSD
18h 13m
1 stop
$1,204American Airlines
Fri, Oct 2 - Sun, Oct 11
Iberia Logo
6:00 pm - 10:35 am
FSD
-
BCN
33h 35m
1 stop
Iberia Logo
12:20 pm - 10:17 pm
BCN
-
FSD
16h 57m
1 stop
$1,221Iberia
Fri, Oct 2 - Sun, Oct 11
American Airlines Logo
7:30 am - 10:10 am
FSD
-
BCN
19h 40m
1 stop
American Airlines Logo
1:30 pm - 9:55 pm
BCN
-
FSD
15h 25m
1 stop
$1,287American Airlines
Fri, Oct 2 - Sun, Oct 11
Multiple Airlines Logo
1:20 pm - 6:10 pm
FSD
-
BCN
21h 50m
3 stops
Multiple Airlines Logo
9:45 am - 10:51 pm
BCN
-
FSD
20h 06m
3 stops
$1,979Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to Barcelona-El Prat flights

Get data-powered insights and trends into flights from Sioux Falls to Barcelona-El Prat to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sioux Falls to Barcelona?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sioux Falls to Barcelona were found on United Airlines ($882) and Delta ($980).

Find deals

Good to know

Cheapest flight$562
Flight from Sioux Falls to Barcelona

When to book flights from Sioux Falls to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Sioux Falls to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Sioux Falls to Barcelona flights

  • What is the cheapest flight from Sioux Falls to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Barcelona-El Prat Airport was $562 for a one-way ticket and $882 for a round-trip.

  • Do I need a passport to fly between Sioux Falls and Barcelona?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sioux Falls and on arrival in Barcelona.

  • Which aircraft models fly most regularly from Sioux Falls to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sioux Falls to Barcelona?

    Star Alliance is the only airline alliance operating flights between Sioux Falls and Barcelona.

  • How does KAYAK find such low prices on flights from Sioux Falls to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Sioux Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Sioux Falls with another airline. Booking your flights between Sioux Falls and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sioux Falls to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sioux Falls to Barcelona-El Prat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9675 reviews
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

Some crew were unfriendly or in some cases just straight up rude.

6.0 GoodAnonymous, Apr 2026
SFO - YVR
Read more United Airlines reviews

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

Everything you need to know for your flight from Sioux Falls to Barcelona-El Prat

Information on your arrival and departure airports

Sioux Falls (FSD)
Barcelona-El Prat (BCN)