$396+ Cheap flights from Spain to Missouri
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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — STL
abr. 23 — abr. 301
Round-trip
1 adult, Economy
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Cheapest flights from Spain to MissouriExplore the most affordable flight options available from Spain to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 24, 2026.
Explore the most affordable flight options available from Spain to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/36:40 am
BCN
- STL
1 stop13h 45m
Lufthansa
mar. 4/712:15 pm
STL
- BCN
1 stop13h 05m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$860
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/56:40 am
BCN
- STL
1 stop13h 45m
Lufthansa
dom. 4/126:55 pm
STL
- BCN
1 stop11h 20m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$872
This Sembo deal was found by Cheapflights users on 3/24. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/246:40 am
BCN
- STL
2 stops19h 01m
Air Canada
sáb. 10/106:49 pm
STL
- BCN
2 stops30h 11m
Air Canada
Deal found 3/24![Air Canada logo]()
$884
This Gotogate deal was found by Cheapflights users on 3/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/96:50 am
BIO
- STL
2 stops39h 35m
Air Canada
dom. 4/194:05 pm
STL
- BIO
2 stops36h 05m
Air Canada
Deal found 3/21![Air Canada logo]()
$887
This Booking.com deal was found by Cheapflights users on 3/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/86:50 am
BIO
- STL
1 stop13h 35m
Lufthansa
dom. 4/126:55 pm
STL
- BIO
2 stops21h 30m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$890
This United Airlines deal was found by Cheapflights users on 3/20. 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.
vie. 4/36:40 am
BCN
- STL
1 stop13h 45m
United Airlines
mar. 4/79:10 am
STL
- BCN
2 stops16h 10m
United Airlines
Deal found 3/20![United Airlines logo]()
$890
This United Airlines deal was found by Cheapflights users on 3/23. 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.
mié. 4/86:50 am
BIO
- STL
1 stop13h 35m
United Airlines
dom. 4/128:15 pm
STL
- BIO
2 stops20h 10m
United Airlines
Deal found 3/23![United Airlines logo]()
$891
This United Airlines deal was found by Cheapflights users on 3/20. 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.
vie. 4/36:00 am
MAD
- STL
1 stop14h 25m
United Airlines
mar. 4/76:15 am
STL
- MAD
1 stop19h 45m
United Airlines
Deal found 3/20![United Airlines logo]()
$892
This lol.travel deal was found by Cheapflights users on 3/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/412:45 pm
MAD
- STL
1 stop14h 40m
Air Canada
lun. 5/111:05 pm
STL
- MAD
1 stop10h 45m
Air Canada
Deal found 3/20![Air Canada logo]()
$894
This United Airlines deal was found by Cheapflights users on 3/24. 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. 10/116:40 am
BCN
- STL
1 stop13h 45m
United Airlines
lun. 10/196:49 pm
STL
- BCN
1 stop11h 26m
United Airlines
Deal found 3/24![United Airlines logo]()
$895
This United Airlines deal was found by Cheapflights users on 3/24. 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.
vie. 4/106:00 am
MAD
- STL
1 stop14h 25m
United Airlines
mar. 4/1411:15 am
STL
- MAD
2 stops14h 45m
United Airlines
Deal found 3/24![United Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 3/24. 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.
mié. 9/26:40 am
BCN
- STL
1 stop13h 45m
United Airlines
dom. 9/65:32 pm
STL
- BCN
1 stop12h 43m
United Airlines
Deal found 3/24![United Airlines logo]()
$896
Best flights from Spain to MissouriDiscover carefully curated flight deals from Spain to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 24, 2026.
Discover carefully curated flight deals from Spain to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/56:40 am
BCN
- STL
1 stop13h 45m
Lufthansa
dom. 4/126:55 pm
STL
- BCN
1 stop11h 20m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$872
This United Airlines deal was found by Cheapflights users on 3/20. 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.
vie. 4/36:40 am
BCN
- STL
1 stop13h 45m
United Airlines
mar. 4/79:10 am
STL
- BCN
2 stops16h 10m
United Airlines
Deal found 3/20![United Airlines logo]()
$890
This KLM deal was found by Cheapflights users on 3/24. 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.
jue. 4/911:55 pm
AGP
- STL
2 stops21h 29m
Multiple Airlines
lun. 4/131:02 pm
STL
- AGP
2 stops15h 43m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 3/20. 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.
jue. 6/46:00 am
MAD
- STL
2 stops22h 09m
Delta
mié. 6/104:13 pm
STL
- MAD
2 stops16h 22m
Delta
Deal found 3/20![Delta logo]()
$903
This Air Canada deal was found by Cheapflights users on 3/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/97:15 am
BIO
- STL
3 stops20h 58m
Air Canada
dom. 4/194:05 pm
STL
- BIO
2 stops17h 55m
Air Canada
Deal found 3/21![Air Canada logo]()
$949
This Scandinavian Airlines deal was found by Cheapflights users on 3/20. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/29:10 pm
AGP
- STL
2 stops30h 40m
Scandinavian Airlines
dom. 9/63:42 pm
STL
- AGP
2 stops35h 08m
Scandinavian Airlines
Deal found 3/20![Scandinavian Airlines logo]()
$966
This Expedia deal was found by Cheapflights users on 3/23. 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.
vie. 6/510:30 am
BCN
- SGF
1 stop15h 39m
British Airways
lun. 12/215:52 pm
SGF
- BCN
2 stops17h 03m
British Airways
Deal found 3/23![British Airways logo]()
$978
This KLM deal was found by Cheapflights users on 3/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/96:45 am
BIO
- STL
2 stops16h 25m
KLM
sáb. 5/166:04 pm
STL
- BIO
2 stops15h 26m
KLM
Deal found 3/21![KLM logo]()
$980
This Air France deal was found by Cheapflights users on 3/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/86:50 am
SVQ
- MCI
2 stops17h 10m
Air France
dom. 4/125:42 pm
MCI
- SVQ
2 stops22h 43m
Air France
Deal found 3/22![Air France logo]()
$984
This Iberia deal was found by Cheapflights users on 3/23. 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.
jue. 4/239:10 am
AGP
- STL
2 stops17h 23m
Iberia
lun. 4/276:11 pm
STL
- AGP
2 stops15h 44m
Iberia
Deal found 3/23![Iberia logo]()
$1,149
This American Airlines deal was found by Cheapflights users on 3/23. 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.
jue. 4/231:25 pm
AGP
- MCI
2 stops17h 42m
American Airlines
lun. 4/2710:06 am
MCI
- AGP
2 stops15h 24m
American Airlines
Deal found 3/23![American Airlines logo]()
$1,248
This Booking.com deal was found by Cheapflights users on 3/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/86:50 am
BIO
- STL
1 stop13h 35m
Lufthansa
dom. 4/126:55 pm
STL
- BIO
2 stops21h 30m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$890
This United Airlines deal was found by Cheapflights users on 3/23. 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.
mié. 4/86:50 am
BIO
- STL
1 stop13h 35m
United Airlines
dom. 4/123:30 pm
STL
- BIO
1 stop14h 50m
United Airlines
Deal found 3/23![United Airlines logo]()
$891
This Delta deal was found by Cheapflights users on 3/20. 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.
mar. 4/216:00 am
MAD
- STL
2 stops22h 19m
Delta
dom. 4/267:25 am
STL
- MAD
2 stops19h 30m
Delta
Deal found 3/20![Delta logo]()
$906
This KLM deal was found by Cheapflights users on 3/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/48:55 am
AGP
- MCI
2 stops18h 55m
Multiple Airlines
mié. 4/810:30 am
MCI
- AGP
2 stops18h 15m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$951
This United Airlines deal was found by Cheapflights users on 3/22. 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.
dom. 4/56:40 am
BCN
- STL
1 stop13h 45m
United Airlines
dom. 4/126:55 pm
STL
- BCN
1 stop11h 20m
United Airlines
Deal found 3/22![United Airlines logo]()
$895
This Booking.com deal was found by Cheapflights users on 3/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/106:40 am
BCN
- STL
1 stop13h 45m
Lufthansa
mar. 4/1411:37 am
STL
- BCN
2 stops18h 03m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$899
This Expedia deal was found by Cheapflights users on 3/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/37:40 am
BCN
- SGF
2 stops19h 51m
British Airways
dom. 12/206:00 pm
SGF
- BCN
2 stops21h 30m
British Airways
Deal found 3/21![British Airways logo]()
$1,045
This Flighttix deal was found by Cheapflights users on 3/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/136:40 am
BCN
- MCI
2 stops17h 58m
Multiple Airlines
dom. 4/198:00 am
MCI
- BCN
2 stops26h 50m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$959
This Delta deal was found by Cheapflights users on 3/20. 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.
dom. 4/126:00 am
MAD
- MCI
2 stops21h 50m
Delta
jue. 4/305:12 pm
MCI
- MAD
1 stop12h 03m
Delta
Deal found 3/20![Delta logo]()
$964
This United Airlines deal was found by Cheapflights users on 3/24. 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.
vie. 4/106:40 am
BCN
- STL
1 stop13h 45m
United Airlines
mar. 4/146:15 am
STL
- BCN
1 stop19h 45m
United Airlines
Deal found 3/24![United Airlines logo]()
$895
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/301:50 pm
BCN
- MCI
2 stops16h 41m
Lufthansa
lun. 5/412:50 pm
MCI
- BCN
1 stop12h 30m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$910
This Flighttix deal was found by Cheapflights users on 3/23. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/96:40 am
BCN
- MCI
2 stops17h 58m
Multiple Airlines
lun. 4/138:00 am
MCI
- BCN
2 stops23h 05m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$959
This Delta deal was found by Cheapflights users on 3/20. 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.
lun. 4/136:00 am
MAD
- MCI
2 stops21h 45m
Delta
jue. 4/306:00 am
MCI
- MAD
2 stops20h 55m
Delta
Deal found 3/20![Delta logo]()
$964
This United Airlines deal was found by Cheapflights users on 3/23. 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.
mié. 9/26:40 am
BCN
- STL
1 stop13h 45m
United Airlines
dom. 9/66:55 pm
STL
- BCN
1 stop11h 20m
United Airlines
Deal found 3/23![United Airlines logo]()
$895
This Lufthansa deal was found by Cheapflights users on 3/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/92:00 pm
BIO
- STL
1 stop30h 25m
Lufthansa
dom. 4/193:30 pm
STL
- BIO
1 stop18h 30m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$940
This lol.travel deal was found by Cheapflights users on 3/22. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/79:45 pm
SVQ
- MCI
2 stops33h 22m
Iberia
sáb. 4/116:16 pm
MCI
- SVQ
2 stops40h 39m
Iberia
Deal found 3/22![Iberia logo]()
$1,266
This Delta deal was found by Cheapflights users on 3/23. 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.
lun. 4/66:20 am
BCN
- MCI
2 stops20h 36m
Delta
lun. 4/139:36 am
MCI
- BCN
2 stops16h 24m
Delta
Deal found 3/23![Delta logo]()
$964
This KLM deal was found by Cheapflights users on 3/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2012:45 pm
MAD
- MCI
1 stop16h 26m
Multiple Airlines
lun. 4/275:12 pm
MCI
- MAD
1 stop12h 03m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$974
This United Airlines deal was found by Cheapflights users on 3/21. 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.
vie. 4/106:00 am
MAD
- STL
1 stop14h 25m
United Airlines
mar. 4/1411:15 am
STL
- MAD
2 stops13h 50m
United Airlines
Deal found 3/21![United Airlines logo]()
$896
Last-minute flights from Spain to MissouriDiscover last-minute flight deals from Spain to Missouri. Data last updated marzo 24, 2026 and is based on user searches.
Discover last-minute flight deals from Spain to Missouri. Data last updated marzo 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/36:40 am
BCN
- STL
1 stop13h 45m
Lufthansa
mar. 4/712:15 pm
STL
- BCN
1 stop13h 05m
Lufthansa
Deal found 3/20![Lufthansa logo]()
$860
This United Airlines deal was found by Cheapflights users on 3/20. 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.
vie. 4/36:40 am
BCN
- STL
1 stop13h 45m
United Airlines
mar. 4/79:10 am
STL
- BCN
2 stops16h 10m
United Airlines
Deal found 3/20![United Airlines logo]()
$890
This United Airlines deal was found by Cheapflights users on 3/20. 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.
vie. 4/36:00 am
MAD
- STL
1 stop14h 25m
United Airlines
mar. 4/711:15 am
STL
- MAD
2 stops13h 50m
United Airlines
Deal found 3/20![United Airlines logo]()
$892
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/56:40 am
BCN
- STL
1 stop13h 45m
Lufthansa
dom. 4/126:55 pm
STL
- BCN
1 stop11h 20m
Lufthansa
Deal found 3/22![Lufthansa logo]()
$872
This Booking.com deal was found by Cheapflights users on 3/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/55:55 am
MAD
- STL
1 stop14h 30m
Lufthansa
dom. 4/126:55 pm
STL
- MAD
2 stops15h 45m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$899
This Booking.com deal was found by Cheapflights users on 3/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/86:50 am
BIO
- STL
1 stop13h 35m
Lufthansa
dom. 4/126:55 pm
STL
- BIO
2 stops21h 30m
Lufthansa
Deal found 3/23![Lufthansa logo]()
$890
This United Airlines deal was found by Cheapflights users on 3/23. 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.
mié. 4/86:50 am
BIO
- STL
1 stop13h 35m
United Airlines
dom. 4/123:30 pm
STL
- BIO
1 stop14h 50m
United Airlines
Deal found 3/23![United Airlines logo]()
$891
This Gotogate deal was found by Cheapflights users on 3/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/96:50 am
BIO
- STL
2 stops39h 35m
Air Canada
dom. 4/194:05 pm
STL
- BIO
2 stops36h 05m
Air Canada
Deal found 3/21![Air Canada logo]()
$887
This KLM deal was found by Cheapflights users on 3/24. 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.
jue. 4/911:55 pm
AGP
- STL
2 stops21h 29m
Multiple Airlines
lun. 4/131:02 pm
STL
- AGP
2 stops15h 43m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$898
This United Airlines deal was found by Cheapflights users on 3/24. 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.
vie. 4/106:40 am
BCN
- STL
1 stop13h 45m
United Airlines
mar. 4/146:15 am
STL
- BCN
1 stop19h 45m
United Airlines
Deal found 3/24![United Airlines logo]()
$895
This United Airlines deal was found by Cheapflights users on 3/24. 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.
vie. 4/106:00 am
MAD
- STL
1 stop14h 25m
United Airlines
mar. 4/1411:15 am
STL
- MAD
2 stops14h 45m
United Airlines
Deal found 3/24![United Airlines logo]()
$896
This Booking.com deal was found by Cheapflights users on 3/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/106:40 am
BCN
- STL
1 stop13h 45m
Lufthansa
mar. 4/1411:37 am
STL
- BCN
2 stops16h 28m
Lufthansa
Deal found 3/24![Lufthansa logo]()
$899
One-way flights from Spain to MissouriSearch for one-way flight options from Spain to Missouri. Find affordable one-way fares based on user searches. Data last updated marzo 24, 2026.
Search for one-way flight options from Spain to Missouri. Find affordable one-way fares based on user searches. Data last updated marzo 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/205:20 pm
MAD
- STL
3 stops44h 30m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/79:05 pm
BCN
- STL
3 stops53h 18m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/86:45 am
MAD
- STL
3 stops43h 38m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
mar. 5/2610:00 am
BCN
- MCI
3 stops58h 49m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/201:50 pm
BCN
- STL
3 stops48h 00m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
mié. 5/2710:15 am
MAD
- STL
2 stops21h 06m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/34:30 pm
BCN
- SGF
2 stops48h 04m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$434
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/103:00 pm
BCN
- STL
3 stops24h 55m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
mar. 5/126:40 pm
MAD
- STL
3 stops51h 08m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
vie. 6/55:45 am
BCN
- SGF
2 stops42h 48m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
mar. 6/95:05 pm
MAD
- MCI
2 stops55h 18m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
mié. 6/107:35 pm
MAD
- MCI
3 stops48h 25m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$470
Find flight deals from Spain to Missouri
Keep the following information in mind while searching for Spain to Missouri flight deals. Data was last updated marzo 24, 2026.
Round-trip from | $860 (Kiwi.com) |
|---|---|
One-way from | $396 (Kiwi.com) |
Popular in | August |
Cheapest in | November |
Average price | $1,000 |
Cheapflights Fare Finder
Customize your flight search to find flights from Spain to Missouri 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 marzo 24, 2026.
Use the filters below to find and compare flights from Spain to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BarcelonaSt. Louis
BCN - STL
BCNSTL
Barcelona-El Prat
dom. 4/5
6:40 am-1:25 pm
1 stop13h 45m
Lambert-St Louis
dom. 4/12
6:55 pm-1:15 pm
1 stop11h 20m
$872
BarcelonaSt. Louis
BCN - STL
BCNSTL
Barcelona-El Prat
vie. 4/3
6:40 am-1:25 pm
1 stop13h 45m
Lambert-St Louis
mar. 4/7
9:10 am-8:20 am
2 stops16h 10m
$890
BilbaoSt. Louis
BIO - STL
BIOSTL
Bilbao
mié. 4/8
6:50 am-1:25 pm
1 stop13h 35m
Lambert-St Louis
dom. 4/12
6:55 pm-11:25 pm
2 stops21h 30m
$890
BilbaoSt. Louis
BIO - STL
BIOSTL
Bilbao
mié. 4/8
6:50 am-1:25 pm
1 stop13h 35m
Lambert-St Louis
dom. 4/12
3:30 pm-1:20 pm
1 stop14h 50m
$891
BarcelonaSt. Louis
BCN - STL
BCNSTL
Barcelona-El Prat
dom. 4/5
6:40 am-1:25 pm
1 stop13h 45m
Lambert-St Louis
dom. 4/12
6:55 pm-1:15 pm
1 stop11h 20m
$895
BarcelonaSt. Louis
BCN - STL
BCNSTL
Barcelona-El Prat
vie. 4/10
6:40 am-1:25 pm
1 stop13h 45m
Lambert-St Louis
mar. 4/14
6:15 am-9:00 am
1 stop19h 45m
$895
BarcelonaSt. Louis
BCN - STL
BCNSTL
Barcelona-El Prat
mié. 9/2
6:40 am-1:25 pm
1 stop13h 45m
Lambert-St Louis
dom. 9/6
6:55 pm-1:15 pm
1 stop11h 20m
$895
MadridSt. Louis
MAD - STL
MADSTL
Madrid Barajas
vie. 4/10
6:00 am-1:25 pm
1 stop14h 25m
Lambert-St Louis
mar. 4/14
11:15 am-8:05 am
2 stops13h 50m
$896
MálagaSt. Louis
AGP - STL
AGPSTL
Malaga
jue. 4/9
11:55 pm-2:24 pm
2 stops21h 29m
Lambert-St Louis
lun. 4/13
1:02 pm-11:45 am
2 stops15h 43m
$898
BarcelonaSt. Louis
BCN - STL
BCNSTL
Barcelona-El Prat
vie. 4/10
6:40 am-1:25 pm
1 stop13h 45m
Lambert-St Louis
mar. 4/14
11:37 am-12:40 pm
2 stops18h 03m
$899
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Spain to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Spain with our price prediction graph.
BCN-STL
BIO-STL
MAD-STL
AGP-STL
BCN-SGF
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 Spain to Missouri
ES0-USMO
BCN-STL
BIO-STL
MAD-STL
AGP-STL
What is the cheapest month to book a flight from Spain to Missouri?
Currently, December is the cheapest month in which you can book a flight from Spain to Missouri (average of $466). Flying from Spain to Missouri in July is currently the most expensive (average of $861). 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.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated marzo 24, 2026.
Read reviews from past customers who have flown Iberia from Spain to Missouri. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Comfort
6.8
Crew
7.7
Boarding
7.2
Overall
7.0
Entertainment
6.6
Reviews
1 / 20
2.0
MediocreLaba,Feb 2026
DEN - DFW
Food
6.4
Comfort
6.8
Crew
7.7
Boarding
7.2
Overall
7.0
Entertainment
6.6
Reviews
1 / 20
2.0
MediocreLaba,Feb 2026
DEN - DFW
Related info for your journey
Find useful and relevant information for your journey from Spain to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Spain to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Spain to Missouri by cabin class
Find flights from Spain to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Spain and Missouri flights
Browse other Spain and Missouri flight options. Last updated on marzo 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Spain after your stay in Missouri
Spain to Missouri flights
Consider these flights traveling from Spain to Missouri.
Top airline flying from Spain to Missouri
Discover the top airline that operate flights from Spain to Missouri. 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 marzo 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$860 | Average$895 | FlexibilityNo cancel fee | On-time77% |