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 10h 32m on average. Another popular route from Missouri to Spain is flying from Kansas City to Madrid, which will take roughly 11h 35m. Keep in mind that layovers or delays could extend your travel time.

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 35% of people opting to fly with this airline when traveling to Spain. Keep in mind that there are 9 different airlines that fly to Spain on a routine basis, so you have a few additional options to choose from.

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

Iberia, KLM, and Air Canada are the most popular carriers operating from Missouri to Spain

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 9 as of July 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.

$266 Cheap Flights from Missouri to Spain in 2025

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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 - 7:50 amSTL-BCN

11h 20m1 stop

12:10 pm - 3:44 pmBCN-STL

34h 34m2 stops

$555Air Canada

Find Deal

Wed, Oct 1 - Fri, Oct 10

6:00 am - 7:50 amSTL-BCN

18h 50m2 stops

12:10 pm - 3:44 pmBCN-STL

34h 34m2 stops

$560United Airlines

Find Deal

Tue, Oct 14 - Fri, Oct 24

1:30 pm - 7:50 amSTL-BCN

11h 20m1 stop

6:50 am - 1:30 pmBCN-STL

13h 40m1 stop

$564

Find Deal

Mon, Oct 13 - Fri, Oct 24

5:15 am - 12:15 pmMCI-BCN

24h 00m2 stops

2:00 pm - 3:10 pmBCN-MCI

32h 10m1 stop

$576

Find Deal

Tue, Sep 23 - Thu, Sep 25

7:53 pm - 1:25 pmSTL-MAD

10h 32m1 stop

12:40 pm - 8:53 pmMAD-STL

15h 13m1 stop

$581Iberia

Find Deal

Wed, Oct 8 - Tue, Oct 21

9:56 am - 10:30 amSTL-BCN

17h 34m1 stop

10:45 am - 11:54 pmBCN-STL

20h 09m1 stop

$583Iberia

Find Deal

Mon, Sep 29 - Thu, Oct 9

10:14 am - 7:55 amSGF-MAD

14h 41m1 stop

1:00 pm - 9:56 pmMAD-SGF

15h 56m1 stop

$587American Airlines

Find Deal

Wed, Oct 22 - Wed, Nov 12

10:28 am - 9:20 amMCI-BCN

15h 52m1 stop

9:00 am - 8:34 pmBCN-MCI

18h 34m2 stops

$587Delta

Find Deal

Wed, Sep 24 - Thu, Oct 2

8:04 am - 9:20 amMCI-BCN

18h 16m1 stop

11:35 am - 11:03 amBCN-MCI

30h 28m1 stop

$588Delta

Find Deal

Wed, Sep 24 - Tue, Sep 30

6:26 pm - 2:20 pmMCI-MAD

12h 54m1 stop

10:25 am - 8:47 pmMAD-MCI

17h 22m2 stops

$592American Airlines

Find Deal

Wed, Sep 17 - Wed, Oct 1

Iberia flights from Missouri to Spain

Our best Iberia deals on Missouri to Spain flight tickets

Iberia

Oct 8

STL7:53 pmLambert-St Louis

10h 32m

1 stop

MAD1:25 pmMadrid Barajas

Oct 21

MAD12:40 pmMadrid Barajas

15h 13m

1 stop

STL8:53 pmLambert-St Louis

$581

Find similar

Iberia

Sep 29

STL9:56 amLambert-St Louis

17h 34m

1 stop

BCN10:30 amBarcelona-El Prat

Oct 9

BCN10:45 amBarcelona-El Prat

20h 09m

1 stop

STL11:54 pmLambert-St Louis

$583

Find similar

Iberia

Oct 8

STL9:43 amLambert-St Louis

16h 22m

1 stop

MAD9:05 amMadrid Barajas

Oct 17

MAD5:30 pmMadrid Barajas

22h 34m

1 stop

STL9:04 amLambert-St Louis

$587

Find similar

United Airlines flights from Missouri to Spain

Our best United Airlines deals on Missouri to Spain flight tickets

United Airlines

Oct 14

STL6:00 amLambert-St Louis

18h 50m

2 stops

BCN7:50 amBarcelona-El Prat

Oct 24

BCN12:10 pmBarcelona-El Prat

34h 34m

2 stops

STL3:44 pmLambert-St Louis

$560

Find similar

United Airlines

Oct 7

STL1:30 pmLambert-St Louis

10h 10m

1 stop

MAD6:40 amMadrid Barajas

Oct 17

MAD12:30 pmMadrid Barajas

29h 19m

2 stops

STL10:49 amLambert-St Louis

$566

Find similar

United Airlines

Oct 1

STL1:30 pmLambert-St Louis

11h 20m

1 stop

BCN7:50 amBarcelona-El Prat

Oct 10

BCN1:15 pmBarcelona-El Prat

13h 23m

1 stop

STL7:38 pmLambert-St Louis

$575

Find similar

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 $751.

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 $970 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 $710 on momondo.

Can stopping save me money on Missouri to Spain flights?

You could potentially save up to 6% 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

Best Price Found	$266
Fastest flight time	10h 10m
Direct flights	None
Airports in Spain	3 airports

The best one-way flight to Spain from Missouri in the past 72 hours is $266. The best round-trip flight deal from Missouri to Spain found on momondo in the last 72 hours is $555.

The fastest flight from Missouri to Spain takes 10h 10m

There are no direct flights from Missouri to Spain. Popular non-direct routes for this connection are Lambert-St Louis Airport - Barcelona-El Prat Airport, Kansas City Airport - Barcelona-El Prat Airport and Kansas City Airport - Madrid Barajas Airport.

There are 3 airports near Spain: Madrid Barajas (MAD), Bilbao (BIO), Barcelona-El Prat (BCN)

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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 9 as of July 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 $468	Free Cancellation	Rating 7.8 1,374 reviews	Search KLM flights
Delta	PriceFrom $492	Free Cancellation	Rating 8.0 7,958 reviews	Search Delta flights
Lufthansa	PriceFrom $527	Free Cancellation	Rating 6.8 7,216 reviews	Search Lufthansa flights
Air France	PriceFrom $533	Free Cancellation	Rating 7.5 1,465 reviews	Search Air France flights
American Airlines	PriceFrom $534	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $542	Free Cancellation	Rating 7.4 8,864 reviews	Search United Airlines flights
British Airways	PriceFrom $545	Free Cancellation	Rating 6.6 7,151 reviews	Search British Airways flights
Iberia	PriceFrom $576	Free Cancellation	Rating 7.0 2,842 reviews	Search Iberia flights
Air Canada	PriceFrom $629	Free Cancellation	Rating 7.1 9,743 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.