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$331+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — STL
dic. 12 — dic. 191
vie. 12/12
vie. 12/19
1 adult, Economy
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Cheap flight deals from Spain to Missouri

Keep the following information in mind while searching for Spain to Missouri flight deals. Data was last updated noviembre 12, 2025.

Round-trip from

$775
(United Airlines)

One-way from

$331
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$826
From Spain to Missouri
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One-way flight from Spain to Missouri
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Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Spain to Missouri

Cheapest flights from Spain to Missouri
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 noviembre 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/10. 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. 11/285:50 amBCN - STL
1 stop15h 05mLufthansa
mar. 12/21:00 pmSTL - BCN
2 stops17h 00mLufthansa
Deal found 11/10$778
This lol.travel deal was found by Cheapflights users on 11/12. 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.
vie. 12/56:00 amMAD - STL
1 stop14h 55mLufthansa
mar. 12/912:55 pmSTL - MAD
1 stop12h 10mLufthansa
Deal found 11/12$795
This United Airlines deal was found by Cheapflights users on 11/10. 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. 12/56:00 amMAD - STL
1 stop14h 55mUnited Airlines
mar. 12/910:00 amSTL - MAD
2 stops16h 15mUnited Airlines
Deal found 11/10$811
This Air Canada deal was found by Cheapflights users on 11/12. 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.
vie. 12/58:35 amMAD - STL
2 stops37h 54mMultiple Airlines
mar. 12/910:00 amSTL - MAD
2 stops15h 00mMultiple Airlines
Deal found 11/12$818
This United Airlines deal was found by Cheapflights users on 11/10. 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. 11/2811:00 amBCN - STL
1 stop19h 42mUnited Airlines
mar. 12/28:30 amSTL - BCN
1 stop16h 50mUnited Airlines
Deal found 11/10$828
This United Airlines deal was found by Cheapflights users on 11/10. 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.
jue. 12/411:15 amMAD - STL
2 stops18h 30mUnited Airlines
lun. 12/810:00 amSTL - MAD
2 stops16h 15mUnited Airlines
Deal found 11/10$832
This Lufthansa deal was found by Cheapflights users on 11/10. 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. 12/42:00 pmMAD - STL
1 stop30h 55mLufthansa
lun. 12/811:50 amSTL - MAD
1 stop14h 25mLufthansa
Deal found 11/10$836
This Finnair deal was found by Cheapflights users on 11/11. 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.
jue. 12/41:00 pmMAD - STL
1 stop15h 28mMultiple Airlines
jue. 12/255:00 amSTL - MAD
1 stop17h 45mMultiple Airlines
Deal found 11/11$841
This lol.travel deal was found by Cheapflights users on 11/10. 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. 11/246:50 amBCN - MCI
2 stops17h 46mLufthansa
dom. 11/306:43 pmMCI - BCN
1 stop11h 27mLufthansa
Deal found 11/10$855
This Kiwi.com deal was found by Cheapflights users on 11/11. 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. 11/2710:30 amBCN - MCI
1 stop16h 24mLufthansa
lun. 12/112:45 pmMCI - BCN
1 stop12h 35mLufthansa
Deal found 11/11$862
This Delta deal was found by Cheapflights users on 11/11. 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. 11/276:05 amAGP - STL
2 stops22h 53mDelta
lun. 12/110:45 amSTL - AGP
2 stops23h 10mDelta
Deal found 11/11$867
This Kiwi.com deal was found by Cheapflights users on 11/11. 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. 12/811:15 amMAD - MCI
1 stop19h 29mLufthansa
dom. 12/1412:45 pmMCI - MAD
1 stop12h 20mLufthansa
Deal found 11/11$870

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 noviembre 12, 2025.
Use the filters below to find and compare flights from Spain to Missouri that are best for you.

Fly from

Spain

Fly to

Missouri

Route

Depart

Return

Price

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

jue. 2/5

5:50 am-7:27 pm

2 stops20h 37m

Lambert-St Louis

dom. 2/8

6:30 am-9:35 am

2 stops20h 05m

$775

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

jue. 2/5

5:50 am-10:58 pm

2 stops24h 08m

Lambert-St Louis

dom. 2/8

11:22 am-9:00 am

1 stop14h 38m

$781

MálagaKansas City

AGP - MCI

AGPMCI

Malaga

mié. 2/18

6:30 pm-10:00 pm

2 stops34h 30m

Kansas City

dom. 2/22

9:59 am-5:40 pm

2 stops24h 41m

$788

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

vie. 11/28

5:50 am-1:55 pm

1 stop15h 05m

Lambert-St Louis

mar. 12/2

11:50 am-9:00 am

1 stop14h 10m

$788

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

vie. 12/5

6:00 am-1:55 pm

1 stop14h 55m

Lambert-St Louis

mar. 12/9

12:55 pm-8:05 am

1 stop12h 10m

$795

MálagaSt. Louis

AGP - STL

AGPSTL

Malaga

jue. 2/5

5:10 pm-10:58 pm

2 stops36h 48m

Lambert-St Louis

dom. 2/8

6:40 pm-4:10 pm

2 stops38h 30m

$797

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

mié. 3/18

5:55 am-2:55 pm

1 stop15h 00m

Lambert-St Louis

mié. 4/22

8:30 am-8:05 am

1 stop16h 35m

$812

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

mié. 3/18

5:55 am-2:55 pm

1 stop15h 00m

Lambert-St Louis

mar. 4/21

8:26 am-9:00 am

2 stops17h 34m

$812

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

mié. 3/18

5:55 am-2:55 pm

1 stop15h 00m

Lambert-St Louis

lun. 4/27

8:30 am-8:05 am

1 stop16h 35m

$812

MadridSt. Louis

MAD - STL

MADSTL

Madrid Barajas

mié. 3/18

5:55 am-2:55 pm

1 stop15h 00m

Lambert-St Louis

dom. 4/26

10:00 am-8:05 am

2 stops15h 05m

$812

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Spain to Missouri?

Currently, April is the cheapest month in which you can book a flight from Spain to Missouri (average of $379). 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.

What is the cheapest time of day to fly from ES to MO?

Find hourly flight availability from Spain to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 12, 2025.

It’s typically best to fly out from Spain to Missouri in the evening. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.

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.

  • How long is the flight from Spain to Missouri?

    A quick flight from Spain to Missouri can take about 20h 37m. United Airlines provides one of the quickest options available for as low as $775. The distance between Spain and Missouri is about 4638 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Spain to Missouri one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $540. However, be on the lookout for offers from American Airlines and Finnair, as they are both options that can get you from Spain to Missouri for a low price.

  • Can I find deals for flights from Spain to Missouri that include hotel bookings?

    Yes. In addition to deals on Spain to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spain to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to Missouri.

  • Can I find deals for business class flights from Spain to Missouri?

    Yes. Cheapflights offers flight deals from Spain to Missouri 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 Spain to Missouri?

    Currently, April is the cheapest month in which you can book a flight from Spain to Missouri (average of $379). 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.

See more FAQs

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