$357+ Cheap flights from Sioux Falls (FSD) to Spain
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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MAD
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Cheapest flights from Sioux Falls to SpainExplore the most affordable flight options available from Sioux Falls to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
Explore the most affordable flight options available from Sioux Falls to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:11 pm
FSD
- AGP
2 stops19h 19m
American Airlines
Fri 12/1111:55 am
AGP
- FSD
2 stops19h 04m
American Airlines
Deal found 5/19![American Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:09 pm
FSD
- AGP
2 stops37h 11m
Delta
Thu 12/106:05 am
AGP
- FSD
2 stops20h 39m
Delta
Deal found 5/19![Delta logo]()
$804
This FlightHub deal was found by Cheapflights users on 5/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:45 pm
FSD
- AGP
2 stops18h 40m
Lufthansa
Thu 12/105:10 pm
AGP
- FSD
2 stops34h 36m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$827
This KAYAK deal was found by Cheapflights users on 5/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:45 pm
FSD
- AGP
2 stops18h 40m
Lufthansa
Fri 12/111:10 pm
AGP
- FSD
2 stops39h 33m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$829
This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:11 pm
FSD
- AGP
2 stops19h 19m
American Airlines
Sat 12/1212:50 pm
AGP
- FSD
2 stops18h 09m
American Airlines
Deal found 5/19![American Airlines logo]()
$844
This Ovago deal was found by Cheapflights users on 5/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:20 am
FSD
- AGP
2 stops20h 20m
Multiple Airlines
Thu 12/103:30 pm
AGP
- FSD
2 stops33h 04m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$884
This KAYAK deal was found by Cheapflights users on 5/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/51:45 pm
FSD
- AGP
2 stops18h 40m
Lufthansa
Sat 12/124:15 pm
AGP
- FSD
2 stops36h 28m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$886
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Fri 12/257:40 am
FSD
- BCN
2 stops18h 20m
United Airlines
Tue 1/56:50 am
BCN
- FSD
2 stops23h 06m
United Airlines
Deal found 5/17![United Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 5/18. 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 7/295:05 pm
FSD
- BCN
2 stops17h 50m
United Airlines
Mon 8/1010:25 am
BCN
- FSD
2 stops43h 27m
United Airlines
Deal found 5/18![United Airlines logo]()
$924
This Ovago deal was found by Cheapflights users on 5/19. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:20 am
FSD
- AGP
2 stops20h 20m
Multiple Airlines
Fri 12/113:30 pm
AGP
- FSD
2 stops33h 04m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 5/18. 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 7/307:35 am
FSD
- MAD
2 stops16h 15m
United Airlines
Mon 8/101:25 pm
MAD
- FSD
2 stops40h 27m
United Airlines
Deal found 5/18![United Airlines logo]()
$957
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 7/307:35 am
FSD
- BCN
2 stops18h 45m
United Airlines
Mon 8/108:00 am
BCN
- FSD
2 stops45h 52m
United Airlines
Deal found 5/19![United Airlines logo]()
$974
Best flights from Sioux Falls to SpainDiscover carefully curated flight deals from Sioux Falls to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Sioux Falls to Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This United Airlines deal was found by Cheapflights users on 5/18. 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 7/295:05 pm
FSD
- BCN
2 stops17h 50m
United Airlines
Mon 8/1010:25 am
BCN
- FSD
2 stops43h 27m
United Airlines
Deal found 5/18![United Airlines logo]()
$924
This Finnair deal was found by Cheapflights users on 5/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:06 am
FSD
- MAD
1 stop18h 14m
Multiple Airlines
Sun 8/93:55 pm
MAD
- FSD
1 stop26h 51m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,012
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:23 am
FSD
- BCN
2 stops18h 52m
Delta
Mon 8/106:10 am
BCN
- FSD
2 stops20h 49m
Delta
Deal found 5/20![Delta logo]()
$1,030
This Lufthansa deal was found by Cheapflights users on 5/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:28 pm
FSD
- BCN
2 stops16h 47m
Lufthansa
Mon 7/137:55 am
BCN
- FSD
2 stops17h 21m
Lufthansa
Deal found 5/18![Lufthansa logo]()
$1,344
This KLM deal was found by Cheapflights users on 5/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:20 am
FSD
- BCN
1 stop24h 30m
KLM
Thu 6/1111:00 am
BCN
- FSD
1 stop15h 59m
KLM
Deal found 5/17![KLM logo]()
$1,485
This United Airlines deal was found by Cheapflights users on 5/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:35 am
FSD
- BCN
2 stops18h 45m
United Airlines
Mon 8/101:50 pm
BCN
- FSD
2 stops35h 16m
United Airlines
Deal found 5/22![United Airlines logo]()
$974
This Finnair deal was found by Cheapflights users on 5/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:34 pm
FSD
- MAD
1 stop13h 51m
Multiple Airlines
Fri 7/104:20 pm
MAD
- FSD
2 stops31h 17m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,060
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 7/307:35 am
FSD
- MAD
2 stops17h 30m
United Airlines
Sun 8/91:30 pm
MAD
- FSD
2 stops17h 01m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,008
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:23 am
FSD
- BCN
2 stops19h 52m
Delta
Sun 8/96:10 am
BCN
- FSD
2 stops20h 49m
Delta
Deal found 5/19![Delta logo]()
$1,176
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Fri 7/36:00 am
FSD
- MAD
2 stops17h 50m
United Airlines
Fri 7/1012:45 pm
MAD
- FSD
2 stops34h 38m
United Airlines
Deal found 5/19![United Airlines logo]()
$1,033
This Delta deal was found by Cheapflights users on 5/18. 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 7/25:20 am
FSD
- BCN
1 stop24h 30m
Delta
Sat 7/1111:00 am
BCN
- FSD
1 stop15h 56m
Delta
Deal found 5/18![Delta logo]()
$1,238
This Finnair deal was found by Cheapflights users on 5/18. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:34 pm
FSD
- MAD
1 stop13h 51m
Multiple Airlines
Sun 7/1211:45 am
MAD
- FSD
1 stop19h 33m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,307
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 7/307:35 am
FSD
- BCN
2 stops23h 50m
United Airlines
Sun 8/912:15 pm
BCN
- FSD
2 stops18h 16m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,121
This Finnair deal was found by Cheapflights users on 5/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:02 am
FSD
- MAD
1 stop18h 18m
Multiple Airlines
Tue 6/2311:45 am
MAD
- FSD
1 stop19h 35m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,349
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sun 6/146:00 am
FSD
- MAD
2 stops17h 50m
United Airlines
Tue 6/231:30 pm
MAD
- FSD
2 stops33h 53m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,218
This Delta deal was found by Cheapflights users on 5/17. 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.
Fri 6/55:20 am
FSD
- BCN
1 stop24h 30m
Delta
Thu 6/1111:00 am
BCN
- FSD
1 stop15h 59m
Delta
Deal found 5/17![Delta logo]()
$1,479
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 7/316:28 pm
FSD
- BCN
1 stop11h 47m
United Airlines
Sun 8/912:15 pm
BCN
- FSD
2 stops18h 16m
United Airlines
Deal found 5/18![United Airlines logo]()
$1,248
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 6/186:00 am
FSD
- MAD
2 stops17h 50m
United Airlines
Thu 6/251:30 pm
MAD
- FSD
2 stops37h 38m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,288
Last-minute flights from Sioux Falls to SpainDiscover last-minute flight deals from Sioux Falls to Spain. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux Falls to Spain. Data last updated May 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:16 am
FSD
- BCN
2 stops14h 44m
United Airlines
Fri 6/511:15 am
BCN
- FSD
2 stops17h 28m
United Airlines
Deal found 5/22![United Airlines logo]()
$1,203
This Delta deal was found by Cheapflights users on 5/17. 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 5/311:35 pm
FSD
- BCN
2 stops14h 40m
Delta
Wed 6/1011:00 am
BCN
- FSD
1 stop15h 59m
Delta
Deal found 5/17![Delta logo]()
$1,215
This Delta deal was found by Cheapflights users on 5/17. 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 5/315:20 am
FSD
- BCN
1 stop24h 30m
Delta
Thu 6/1111:00 am
BCN
- FSD
1 stop15h 59m
Delta
Deal found 5/17![Delta logo]()
$1,219
This Delta deal was found by Cheapflights users on 5/17. 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 5/315:20 am
FSD
- BCN
1 stop24h 30m
Delta
Fri 6/1211:10 am
BCN
- FSD
2 stops19h 02m
Delta
Deal found 5/17![Delta logo]()
$1,224
This Ovago deal was found by Cheapflights users on 5/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:30 pm
FSD
- BCN
2 stops16h 45m
Lufthansa
Tue 6/93:15 pm
BCN
- FSD
1 stop13h 28m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$1,275
This United Airlines deal was found by Cheapflights users on 5/17. 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 6/36:00 am
FSD
- BCN
2 stops19h 00m
United Airlines
Wed 6/1012:15 pm
BCN
- FSD
2 stops40h 28m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,194
This Air France deal was found by Cheapflights users on 5/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:16 pm
FSD
- BCN
2 stops16h 19m
Multiple Airlines
Thu 6/1111:00 am
BCN
- FSD
1 stop15h 59m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,285
This Delta deal was found by Cheapflights users on 5/17. 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 6/48:19 am
FSD
- BCN
2 stops19h 56m
Delta
Thu 6/1111:00 am
BCN
- FSD
2 stops30h 16m
Delta
Deal found 5/17![Delta logo]()
$1,289
This Air France deal was found by Cheapflights users on 5/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:16 pm
FSD
- BCN
2 stops16h 19m
Multiple Airlines
Tue 6/99:20 am
BCN
- FSD
2 stops17h 39m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,290
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sun 6/146:00 am
FSD
- MAD
2 stops17h 50m
United Airlines
Tue 6/231:30 pm
MAD
- FSD
2 stops33h 53m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,218
This Finnair deal was found by Cheapflights users on 5/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:02 am
FSD
- MAD
1 stop18h 18m
Multiple Airlines
Tue 6/234:20 pm
MAD
- FSD
2 stops31h 35m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,250
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 6/186:00 am
FSD
- MAD
2 stops17h 50m
United Airlines
Thu 6/251:30 pm
MAD
- FSD
2 stops37h 38m
United Airlines
Deal found 5/21![United Airlines logo]()
$1,288
One-way flights from Sioux Falls to SpainSearch for one-way flight options from Sioux Falls to Spain. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Sioux Falls to Spain. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Mon 8/176:00 pm
FSD
- BCN
2 stops16h 35m
American Airlines
Deal found 5/17![American Airlines logo]()
$357
This TravelUp deal was found by Cheapflights users on 5/17. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:38 pm
FSD
- BCN
1 stop11h 37m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:14 pm
FSD
- BCN
3 stops43h 01m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:20 am
FSD
- MAD
2 stops21h 35m
Delta
Deal found 5/20![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:56 am
FSD
- MAD
2 stops21h 39m
Delta
Deal found 5/20![Delta logo]()
$468
This United Airlines deal was found by Cheapflights users on 5/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:41 pm
FSD
- BCN
2 stops31h 19m
United Airlines
Deal found 5/20![United Airlines logo]()
$469
This KLM deal was found by Cheapflights users on 5/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:20 am
FSD
- MAD
1 stop23h 55m
KLM
Deal found 5/20![KLM logo]()
$476
This American Airlines deal was found by Cheapflights users on 5/20. 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 7/167:06 am
FSD
- MAD
1 stop18h 14m
American Airlines
Deal found 5/20![American Airlines logo]()
$523
This Delta deal was found by Cheapflights users on 5/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:23 am
FSD
- MAD
2 stops19h 57m
Delta
Deal found 5/20![Delta logo]()
$528
This American Airlines deal was found by Cheapflights users on 5/18. 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 8/2912:07 pm
FSD
- BCN
2 stops18h 23m
American Airlines
Deal found 5/18![American Airlines logo]()
$530
This Iberia deal was found by Cheapflights users on 5/20. 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.
Sat 8/2912:07 pm
FSD
- BCN
1 stop15h 28m
Iberia
Deal found 5/20![Iberia logo]()
$533
This Air Canada deal was found by Cheapflights users on 5/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:47 am
FSD
- BCN
2 stops17h 13m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$537
Find flight deals from Sioux Falls to Spain
Keep the following information in mind while searching for Sioux Falls to Spain flight deals. Data was last updated May 22, 2026.
Round-trip from | $924 (United Airlines) |
|---|---|
One-way from | $357 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux Falls to Spain 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 May 22, 2026.
Use the filters below to find and compare flights from Sioux Falls to Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux FallsBarcelona
FSD - BCN
FSDBCN
Sioux Falls Joe Foss Field
Wed 7/29
5:05 pm-5:55 pm
2 stops17h 50m
Barcelona-El Prat
Mon 8/10
10:25 am-10:52 pm
2 stops43h 27m
$924
Sioux FallsBarcelona
FSD - BCN
FSDBCN
Sioux Falls Joe Foss Field
Thu 7/30
7:35 am-9:20 am
2 stops18h 45m
Barcelona-El Prat
Mon 8/10
1:50 pm-6:06 pm
2 stops35h 16m
$974
Sioux FallsMadrid
FSD - MAD
FSDMAD
Sioux Falls Joe Foss Field
Thu 7/30
7:35 am-8:05 am
2 stops17h 30m
Madrid Barajas
Sun 8/9
1:30 pm-11:31 pm
2 stops17h 01m
$1,008
Sioux FallsMadrid
FSD - MAD
FSDMAD
Sioux Falls Joe Foss Field
Thu 7/30
7:06 am-8:20 am
1 stop18h 14m
Madrid Barajas
Sun 8/9
3:55 pm-11:46 am
1 stop26h 51m
$1,012
Sioux FallsBarcelona
FSD - BCN
FSDBCN
Sioux Falls Joe Foss Field
Thu 7/30
8:23 am-10:15 am
2 stops18h 52m
Barcelona-El Prat
Mon 8/10
6:10 am-7:59 pm
2 stops20h 49m
$1,030
Sioux FallsMadrid
FSD - MAD
FSDMAD
Sioux Falls Joe Foss Field
Fri 7/3
6:00 am-6:50 am
2 stops17h 50m
Madrid Barajas
Fri 7/10
12:45 pm-4:23 pm
2 stops34h 38m
$1,033
Sioux FallsMadrid
FSD - MAD
FSDMAD
Sioux Falls Joe Foss Field
Fri 7/3
5:34 pm-2:25 pm
1 stop13h 51m
Madrid Barajas
Fri 7/10
4:20 pm-4:37 pm
2 stops31h 17m
$1,060
Sioux FallsBarcelona
FSD - BCN
FSDBCN
Sioux Falls Joe Foss Field
Thu 7/30
7:35 am-2:25 pm
2 stops23h 50m
Barcelona-El Prat
Sun 8/9
12:15 pm-11:31 pm
2 stops18h 16m
$1,121
Sioux FallsBarcelona
FSD - BCN
FSDBCN
Sioux Falls Joe Foss Field
Thu 7/30
8:23 am-11:15 am
2 stops19h 52m
Barcelona-El Prat
Sun 8/9
6:10 am-7:59 pm
2 stops20h 49m
$1,176
Sioux FallsMadrid
FSD - MAD
FSDMAD
Sioux Falls Joe Foss Field
Sun 6/14
6:00 am-6:50 am
2 stops17h 50m
Madrid Barajas
Tue 6/23
1:30 pm-4:23 pm
2 stops33h 53m
$1,218
Showing 1-10 of 31 resultsSorted by cheapest first
Best time to book a flight from Sioux Falls to Spain
Have a flexible travel schedule? Discover the best time to fly to Spain from Sioux Falls with our price prediction graph.
FSD-AGP
FSD-BCN
FSD-MAD
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 Spain
FSD-ES0
FSD-AGP
FSD-BCN
FSD-MAD
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Spain
Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated May 22, 2026.
Get a feel of what it's like to fly with United Airlines from Sioux Falls to Spain by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Overall
7.4
Crew
8.1
Food
6.6
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
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Sioux Falls and Spain flights
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Top airline flying from Sioux Falls to Spain
Discover the top airline that operate flights from Sioux Falls to Spain. 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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$489 | Average$1,008 | FlexibilityNo cancel fee | On-time69% |