What is the cheapest airline that flies from Barcelona-El Prat to Missouri?

British Airways and Iberia are the most popular carriers operating from Barcelona-El Prat to Missouri

When did momondo last update prices for flights from Barcelona-El Prat Airport to Missouri?

Prices for flights from Barcelona-El Prat Airport to Missouri were last updated today.

How old do you have to be to fly from Barcelona-El Prat Airport to Missouri?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to Missouri.

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

The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$404 Cheap Flights from Barcelona-El Prat Airport to Missouri in 2025/26

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Find the cheapest flights from Barcelona-El Prat Airport to Missouri

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 am - 8:43 pm

BCN

STL

16h 33m2 stops

6:57 pm - 8:40 am

STL

BCN

30h 43m1 stop

$779KLM

Thu, Jan 15 - Mon, Jan 19

10:40 am - 7:29 pm

BCN

STL

15h 49m1 stop

11:55 am - 8:50 am

STL

BCN

13h 55m1 stop

$781American Airlines

Thu, Jan 15 - Mon, Jan 19

1:30 pm - 9:03 am

BCN

STL

26h 33m2 stops

11:55 am - 8:50 am

STL

BCN

13h 55m1 stop

$797Iberia

Thu, Jan 15 - Mon, Jan 19

11:00 am - 10:58 pm

BCN

STL

18h 58m2 stops

11:20 am - 9:00 am

STL

BCN

14h 40m2 stops

$804United Airlines

Thu, Jan 22 - Mon, Jan 26

6:00 am - 5:50 pm

BCN

STL

18h 50m2 stops

11:51 am - 8:45 am

STL

BCN

13h 54m2 stops

$809KLM

Thu, Jan 15 - Fri, Apr 17

6:50 am - 1:55 pm

BCN

STL

14h 05m1 stop

11:20 am - 1:10 pm

STL

BCN

18h 50m2 stops

$813United Airlines

Wed, Jan 7 - Sat, Jan 17

10:30 am - 12:27 pm

BCN

STL

32h 57m2 stops

9:57 am - 9:00 am

STL

BCN

16h 03m2 stops

$822United Airlines

Sun, Dec 28 - Thu, Jan 8

6:50 am - 10:58 pm

BCN

STL

23h 08m2 stops

1:15 pm - 1:10 pm

STL

BCN

16h 55m2 stops

$823United Airlines

Wed, Jan 7 - Sat, Jan 17

6:50 am - 8:06 pm

BCN

MCI

20h 16m2 stops

12:37 pm - 8:20 am

MCI

BCN

12h 43m1 stop

$831Lufthansa

Wed, Feb 18 - Thu, Feb 26

10:40 am - 11:12 pm

BCN

MCI

19h 32m1 stop

7:00 am - 8:50 am

MCI

BCN

18h 50m1 stop

$837Iberia

Thu, Jan 29 - Thu, Feb 5

Iberia flights from Barcelona-El Prat Airport to Missouri

Our best Iberia deals on Barcelona-El Prat Airport to Missouri flight tickets

Iberia

Jan 29

BCN10:40 amBarcelona-El Prat

19h 32m

1 stop

MCI11:12 pmKansas City

Feb 5

MCI7:00 amKansas City

18h 50m

1 stop

BCN8:50 amBarcelona-El Prat

$837

Find similar

Iberia

Jan 12

BCN9:15 pmBarcelona-El Prat

20h 20m

2 stops

MCI10:35 amKansas City

Jan 19

MCI1:56 pmKansas City

11h 54m

1 stop

BCN8:50 amBarcelona-El Prat

$856

Find similar

Iberia

Jan 30

BCN10:40 amBarcelona-El Prat

19h 07m

1 stop

SGF10:47 pmSpringfield-Branson

Feb 6

SGF10:50 amSpringfield-Branson

15h 00m

1 stop

BCN8:50 amBarcelona-El Prat

$874

Find similar

Delta flights from Barcelona-El Prat Airport to Missouri

Our best Delta deals on Barcelona-El Prat Airport to Missouri flight tickets

Delta

Jan 29

BCN11:10 amBarcelona-El Prat

16h 53m

2 stops

MCI9:03 pmKansas City

Feb 5

MCI10:42 amKansas City

20h 18m

2 stops

BCN2:00 pmBarcelona-El Prat

$834

Find similar

Delta

Jan 12

BCN10:15 amBarcelona-El Prat

20h 12m

2 stops

MCI11:27 pmKansas City

Jan 19

MCI9:57 amKansas City

15h 53m

2 stops

BCN8:50 amBarcelona-El Prat

$859

Find similar

Delta

Jan 12

BCN10:15 amBarcelona-El Prat

16h 04m

1 stop

MCI7:19 pmKansas City

Jan 19

MCI9:57 amKansas City

15h 03m

1 stop

BCN8:00 amBarcelona-El Prat

$863

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Barcelona-El Prat Airport to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

Thu 1/15

11:10 am-8:43 pm

2 stops16h 33m

Lambert-St Louis

Mon 1/19

6:57 pm-8:40 am

1 stop30h 43m

$779

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

Thu 1/15

10:40 am-7:29 pm

1 stop15h 49m

Lambert-St Louis

Mon 1/19

11:55 am-8:50 am

1 stop13h 55m

$781

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

Thu 1/15

1:30 pm-9:03 am

2 stops26h 33m

Lambert-St Louis

Mon 1/19

11:55 am-8:50 am

1 stop13h 55m

$797

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

Thu 1/22

11:00 am-10:58 pm

2 stops18h 58m

Lambert-St Louis

Mon 1/26

11:20 am-9:00 am

2 stops14h 40m

$804

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

Thu 1/15

6:00 am-5:50 pm

2 stops18h 50m

Lambert-St Louis

Fri 4/17

11:51 am-8:45 am

2 stops13h 54m

$809

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

Wed 1/7

6:50 am-1:55 pm

1 stop14h 05m

Lambert-St Louis

Sat 1/17

11:20 am-1:10 pm

2 stops18h 50m

$813

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

Sun 12/28

10:30 am-12:27 pm

2 stops32h 57m

Lambert-St Louis

Thu 1/8

9:57 am-9:00 am

2 stops16h 03m

$822

BarcelonaSt. Louis

BCN - STL

BCNSTL

Barcelona-El Prat

Wed 1/7

6:50 am-10:58 pm

2 stops23h 08m

Lambert-St Louis

Sat 1/17

1:15 pm-1:10 pm

2 stops16h 55m

$823

BarcelonaKansas City

BCN - MCI

BCNMCI

Barcelona-El Prat

Wed 2/18

6:50 am-8:06 pm

2 stops20h 16m

Kansas City

Thu 2/26

12:37 pm-8:20 am

1 stop12h 43m

$831

BarcelonaKansas City

BCN - MCI

BCNMCI

Barcelona-El Prat

Thu 1/29

10:40 am-11:12 pm

1 stop19h 32m

Kansas City

Thu 2/5

7:00 am-8:50 am

1 stop18h 50m

$837

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 Barcelona-El Prat Airport to Missouri

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

What is the cheapest month to fly to Missouri?

In general, February is the cheapest month to fly from Barcelona-El Prat Airport to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $684. If you aren’t able to travel to Missouri during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $720.

Can stopping save me money on Barcelona-El Prat Airport to Missouri flights?

You could potentially save up to 26% on your flight if you consider stops on a Barcelona-El Prat Airport to Missouri flight.

Cheap Barcelona-El Prat Airport to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona-El Prat Airport to Missouri

Fastest flight time	15h 05m
Direct flights	None

The fastest flight from Barcelona-El Prat Airport to Missouri takes 15h 05m

There are no direct flights from Barcelona-El Prat Airport to Missouri. There are no popular flight routes from Barcelona-El Prat Airport to Missouri.

Search flight deals

When did momondo last update prices for flights from Barcelona-El Prat Airport to Missouri?
Prices for flights from Barcelona-El Prat Airport to Missouri were last updated today.
How old do you have to be to fly from Barcelona-El Prat Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Barcelona-El Prat Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The required travel and health documents for your Missouri trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Missouri. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Barcelona to Missouri. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Missouri from Barcelona on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to Missouri.

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

If you are not ready to book a flight from Barcelona to Missouri now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missouri and let you know when they change.