What is the cheapest airline that flies from Missouri to Spain?

Scandinavian Airlines, KLM, and Air France are the most popular carriers operating from Missouri to Spain

What airlines fly to Spain?

American Airlines, Iberia and United Airlines are the top three most popular airlines that fly to Spain from Missouri according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 10 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

How long is the flight from Missouri to Spain?

Flight times from Missouri to Spain vary, but if you’re flying out of St. Louis and flying into Madrid (one of the most popular routes), then the duration is 11h 02m on average. Another popular route from Missouri to Spain is flying from Kansas City to Madrid, which will take roughly 12h 12m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Missouri to Spain?

Prices for flights from Missouri to Spain were last updated today.

How many operators does momondo search for flights from Missouri to Spain?

The number of operators available for flights from Missouri to Spain is 10 as of September 2025.

How old do you have to be to fly from Missouri to Spain?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Spain.

What documentation or ID do you need to fly to Spain?

The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$316 Cheap Flights from Missouri to Spain in 2025/26

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Find the cheapest flights from Missouri to Spain

Round-trip

One-way

Last minute

Cheap round-trip flights

1:30 pm - 6:40 amSTL-MAD

10h 10m1 stop

12:45 pm - 2:27 pmMAD-STL

32h 42m2 stops

$418United Airlines

Find Deal

dom., oct. 12 - mié., oct. 22

8:30 am - 8:00 amSTL-MAD

16h 30m2 stops

12:35 pm - 2:18 pmMAD-STL

31h 43m2 stops

$422United Airlines

Find Deal

mar., mar. 3 - mar., mar. 17

5:02 pm - 2:25 pmSTL-MAD

14h 23m1 stop

5:30 pm - 9:04 amMAD-STL

22h 34m1 stop

$439Iberia

Find Deal

lun., oct. 6 - mié., oct. 22

6:45 am - 8:00 amSTL-MAD

18h 15m2 stops

12:35 pm - 3:29 pmMAD-STL

32h 54m2 stops

$442Air Canada

Find Deal

mar., mar. 3 - mié., mar. 18

4:41 pm - 1:05 pmSTL-MAD

13h 24m1 stop

11:35 am - 8:23 pmMAD-STL

15h 48m1 stop

$445Multiple Airlines

Find Deal

mié., nov. 5 - mié., nov. 19

4:05 pm - 8:20 amSTL-MAD

33h 15m1 stop

6:00 am - 2:55 pmMAD-STL

14h 55m1 stop

$463Multiple Airlines

Find Deal

sáb., oct. 11 - vie., oct. 31

1:30 pm - 6:40 amSTL-MAD

10h 10m1 stop

12:45 pm - 2:27 pmMAD-STL

32h 42m2 stops

$464Air Canada

Find Deal

lun., oct. 6 - mié., oct. 22

4:41 pm - 1:05 pmSTL-MAD

13h 24m1 stop

10:35 am - 8:23 pmMAD-STL

16h 48m2 stops

$466American Airlines

Find Deal

mié., nov. 5 - mié., nov. 19

2:48 pm - 10:20 amSTL-MAD

12h 32m1 stop

1:15 pm - 8:51 pmMAD-STL

14h 36m1 stop

$485Iberia

Find Deal

mié., dic. 3 - lun., dic. 8

10:15 am - 5:45 amSTL-MAD

12h 30m1 stop

11:00 am - 9:19 pmMAD-STL

17h 19m2 stops

$510American Airlines

Find Deal

vie., nov. 7 - mié., nov. 12

KLM flights from Missouri to Spain

Our best KLM deals on Missouri to Spain flight tickets

KLM

Sep 24

MCI10:28 amKansas City

16h 07m

1 stop

MAD9:35 amMadrid Barajas

Oct 14

MAD12:40 pmMadrid Barajas

35h 13m

1 stop

MCI4:53 pmKansas City

$548

Find similar

KLM

Oct 8

MCI1:37 pmKansas City

12h 43m

1 stop

BCN9:20 amBarcelona-El Prat

Oct 15

BCN11:35 amBarcelona-El Prat

16h 33m

1 stop

MCI9:08 pmKansas City

$553

Find similar

KLM

Oct 21

SGF6:56 pmSpringfield-Branson

31h 39m

1 stop

MAD9:35 amMadrid Barajas

Nov 18

MAD7:05 amMadrid Barajas

22h 08m

2 stops

SGF10:13 pmSpringfield-Branson

$601

Find similar

Air Canada flights from Missouri to Spain

Our best Air Canada deals on Missouri to Spain flight tickets

Air Canada

Mar 3

STL6:45 amLambert-St Louis

18h 15m

2 stops

MAD8:00 amMadrid Barajas

Mar 18

MAD12:35 pmMadrid Barajas

32h 54m

2 stops

STL3:29 pmLambert-St Louis

$442

Find similar

Air Canada

Oct 6

STL1:30 pmLambert-St Louis

10h 10m

1 stop

MAD6:40 amMadrid Barajas

Oct 22

MAD12:45 pmMadrid Barajas

32h 42m

2 stops

STL2:27 pmLambert-St Louis

$464

Find similar

Air Canada

Oct 6

STL6:30 amLambert-St Louis

17h 10m

2 stops

MAD6:40 amMadrid Barajas

Oct 22

MAD12:45 pmMadrid Barajas

33h 59m

2 stops

STL3:44 pmLambert-St Louis

$468

Find similar

Fly from

Fly to

Route

Depart

Return

Price

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

dom. 10/12

1:30 pm-6:40 am

1 stop10h 10m

Madrid Barajas

mié. 10/22

12:45 pm-2:27 pm

2 stops32h 42m

$418

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

mar. 3/3

8:30 am-8:00 am

2 stops16h 30m

Madrid Barajas

mar. 3/17

12:35 pm-2:18 pm

2 stops31h 43m

$422

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

lun. 10/6

5:02 pm-2:25 pm

1 stop14h 23m

Madrid Barajas

mié. 10/22

5:30 pm-9:04 am

1 stop22h 34m

$439

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

mar. 3/3

6:45 am-8:00 am

2 stops18h 15m

Madrid Barajas

mié. 3/18

12:35 pm-3:29 pm

2 stops32h 54m

$442

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

mié. 11/5

4:41 pm-1:05 pm

1 stop13h 24m

Madrid Barajas

mié. 11/19

11:35 am-8:23 pm

1 stop15h 48m

$445

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

sáb. 10/11

4:05 pm-8:20 am

1 stop33h 15m

Madrid Barajas

vie. 10/31

6:00 am-2:55 pm

1 stop14h 55m

$463

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

lun. 10/6

1:30 pm-6:40 am

1 stop10h 10m

Madrid Barajas

mié. 10/22

12:45 pm-2:27 pm

2 stops32h 42m

$464

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

mié. 11/5

4:41 pm-1:05 pm

1 stop13h 24m

Madrid Barajas

mié. 11/19

10:35 am-8:23 pm

2 stops16h 48m

$466

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

mié. 12/3

2:48 pm-10:20 am

1 stop12h 32m

Madrid Barajas

lun. 12/8

1:15 pm-8:51 pm

1 stop14h 36m

$485

St. LouisMadrid

STL - MAD

STLMAD

Lambert-St Louis

vie. 11/7

10:15 am-5:45 am

1 stop12h 30m

Madrid Barajas

mié. 11/12

11:00 am-9:19 pm

2 stops17h 19m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in February, then you should wait until November to fly from Missouri, when ticket prices are also cheap, with an average price of $694.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Missouri to Spain is on a Tuesday when prices can be found for as low as $867. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Missouri to Spain for around $1,135.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from Missouri in the morning is the least expensive time of day to depart. momondo users have found prices as low as $905 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Spain is in the afternoon when prices are around $1,043.

How far in advance should I book a flight to Spain?

You are more likely to see cheaper flights to Spain from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $946 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from Missouri for as low as $736 on momondo.

Can stopping save me money on Missouri to Spain flights?

You could potentially save up to 13% on your flight if you consider stops on a Missouri to Spain flight.

Cheap Missouri to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Spain

Direct flights	None

There are no direct flights from Missouri to Spain. There are no popular flight routes from Missouri to Spain.

Search flight deals

When did momondo last update prices for flights from Missouri to Spain?
Prices for flights from Missouri to Spain were last updated today.
How many operators does momondo search for flights from Missouri to Spain?
The number of operators available for flights from Missouri to Spain is 10 as of September 2025.
How old do you have to be to fly from Missouri to Spain?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Spain.
What documentation or ID do you need to fly to Spain?
The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Spain

Compare and see reviews for airlines that fly from Missouri to Spain with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $483	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
Delta	PriceFrom $492	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
Air France	PriceFrom $533	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights
United Airlines	PriceFrom $533	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
British Airways	PriceFrom $546	Free Cancellation	Rating 6.7 7,373 reviews	Search British Airways flights
Iberia	PriceFrom $578	Free Cancellation	Rating 7.0 2,926 reviews	Search Iberia flights
Virgin Atlantic	PriceFrom $580	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $584	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Lufthansa	PriceFrom $605	Free Cancellation	Rating 6.8 7,415 reviews	Search Lufthansa flights
Air Canada	PriceFrom $624	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Spain?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Spain from Missouri.

Can I find flights from Missouri to Spain with flexible booking policies on momondo?

momondo does allow users to show only those flights to Spain from Missouri which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missouri to Spain?

momondo provides multiple filters to help you find the best flight to Spain from Missouri. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Missouri to Spain right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Spain from Missouri. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Spain trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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dom. 10/19

dom. 10/26

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Find better results for your trip to Spain

Popular cities in Spain

Flights to Barcelonafrom $282

Flights to Madridfrom $307

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Flights to Palma de Mallorcafrom $368

Flights to Alicantefrom $351

Flights to Valenciafrom $344

Flights to Ibizafrom $349

Flights to Las Palmas de Gran Canariafrom $409

Flights to Sevillefrom $381

Flights to Santa Cruz de Tenerifefrom $408

Flights to Bilbaofrom $337

Flights to Puerto del Rosariofrom $434

Cheap flights from Missouri to Spain from $316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Spain departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Missouri to Spain

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

KLM flights from Missouri to Spain

Our best KLM deals on Missouri to Spain flight tickets

Air Canada flights from Missouri to Spain

Our best Air Canada deals on Missouri to Spain flight tickets

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

See travel insights to Spain from

How to get the cheapest flight ticket from Missouri to Spain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Spain?

If you don’t want to visit Spain in February, then you should wait until November to fly from Missouri, when ticket prices are also cheap, with an average price of $694.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from Missouri to Spain is on a Tuesday when prices can be found for as low as $867. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Missouri to Spain for around $1,135.

What is the cheapest time of day to depart on your flight to Spain?

How far in advance should I book a flight to Spain?

Can stopping save me money on Missouri to Spain flights?

You could potentially save up to 13% on your flight if you consider stops on a Missouri to Spain flight.

What is the cheapest airline that flies from Missouri to Spain?

Scandinavian Airlines, KLM, and Air France are the most popular carriers operating from Missouri to Spain

What airlines fly to Spain?

How long is the flight from Missouri to Spain?

Cheap Missouri to Spain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Spain

Direct flights

When did momondo last update prices for flights from Missouri to Spain?

How many operators does momondo search for flights from Missouri to Spain?

How old do you have to be to fly from Missouri to Spain?

What documentation or ID do you need to fly to Spain?

Best airlines flying from Missouri to Spain

Compare and see reviews for airlines that fly from Missouri to Spain with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Spain?

Can I find flights from Missouri to Spain with flexible booking policies on momondo?

How can momondo help me find flights from Missouri to Spain?

I’m not ready to book a flight from Missouri to Spain right now. Can momondo alert me if prices change?

An easier way to manage your Spain trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo