What airlines fly to Barcelona?

American Airlines, United Airlines and British Airways are the top three most popular airlines that fly to Barcelona from Kansas City according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 8 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Kansas City to Barcelona?

Iberia, British Airways, and United Airlines are the most popular carriers operating from Kansas City to Barcelona

When did momondo last update prices for flights from Kansas City Airport to Barcelona?

Prices for flights from Kansas City Airport to Barcelona are refreshed on a daily basis.

How many operators does momondo search for flights from Kansas City Airport to Barcelona?

As of December 2025, there are 8 operators available to choose from for flights from Kansas City Airport to Barcelona.

How old do you have to be to fly from Kansas City Airport to Barcelona?

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 Kansas City Airport to Barcelona.

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

The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$261 Cheap Flights from Kansas City to Barcelona in 2025/26

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Find the cheapest flights from Kansas City to Barcelona

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:18 pm - 8:00 amMCI-BCN

30h 42m2 stops

10:15 am - 10:02 pmBCN-MCI

18h 47m2 stops

$396Virgin Atlantic

Find Deal

Sun, Jan 11 - Tue, Jan 27

6:06 am - 9:00 amMCI-BCN

19h 54m1 stop

12:30 pm - 9:06 pmBCN-MCI

15h 36m1 stop

$418British Airways

Find Deal

Wed, Jan 14 - Wed, Jan 21

4:59 pm - 4:30 pmMCI-BCN

16h 31m2 stops

10:40 am - 11:12 pmBCN-MCI

19h 32m1 stop

$422British Airways

Find Deal

Wed, Dec 31 - Wed, Jan 14

5:49 pm - 5:00 pmMCI-BCN

16h 11m2 stops

10:40 am - 11:12 pmBCN-MCI

19h 32m1 stop

$423British Airways

Find Deal

Sun, Jan 11 - Tue, Jan 27

3:01 pm - 4:30 pmMCI-BCN

18h 29m2 stops

12:30 pm - 9:06 pmBCN-MCI

15h 36m1 stop

$424British Airways

Find Deal

Wed, Jan 14 - Wed, Jan 21

6:06 am - 9:00 amMCI-BCN

19h 54m1 stop

12:30 pm - 10:39 pmBCN-MCI

17h 09m2 stops

$425Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

7:30 am - 8:40 amMCI-BCN

18h 10m1 stop

10:15 am - 8:02 pmBCN-MCI

16h 47m2 stops

$426KLM

Find Deal

Tue, Jan 13 - Thu, Jan 22

6:06 am - 9:00 amMCI-BCN

19h 54m1 stop

12:30 pm - 10:39 pmBCN-MCI

17h 09m2 stops

$427Multiple Airlines

Find Deal

Wed, Jan 14 - Wed, Jan 21

4:59 pm - 4:30 pmMCI-BCN

16h 31m2 stops

8:40 pm - 10:39 pmBCN-MCI

32h 59m2 stops

$431British Airways

Find Deal

Wed, Dec 31 - Wed, Jan 14

6:30 pm - 9:35 amMCI-BCN

32h 05m2 stops

1:35 pm - 10:32 amBCN-MCI

27h 57m2 stops

$432Air Canada

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Tue, Jan 13 - Tue, Jan 20

British Airways flights from Kansas City to Barcelona

Our best British Airways deals on Kansas City to Barcelona flight tickets

British Airways

Jan 14

MCI6:06 amKansas City

19h 54m

1 stop

BCN9:00 amBarcelona-El Prat

Jan 21

BCN12:30 pmBarcelona-El Prat

15h 36m

1 stop

MCI9:06 pmKansas City

$418

Find similar

British Airways

Jan 11

MCI5:49 pmKansas City

16h 11m

2 stops

BCN5:00 pmBarcelona-El Prat

Jan 27

BCN10:40 amBarcelona-El Prat

19h 32m

1 stop

MCI11:12 pmKansas City

$423

Find similar

British Airways

Jan 14

MCI3:01 pmKansas City

18h 29m

2 stops

BCN4:30 pmBarcelona-El Prat

Jan 21

BCN12:30 pmBarcelona-El Prat

15h 36m

1 stop

MCI9:06 pmKansas City

$424

Find similar

Delta flights from Kansas City to Barcelona

Our best Delta deals on Kansas City to Barcelona flight tickets

Delta

Jan 14

MCI6:00 amKansas City

19h 00m

1 stop

BCN8:00 amBarcelona-El Prat

Jan 20

BCN10:15 amBarcelona-El Prat

19h 49m

1 stop

MCI11:04 pmKansas City

$425

Find similar

Delta

Jan 13

MCI1:55 pmKansas City

11h 45m

1 stop

BCN8:40 amBarcelona-El Prat

Jan 23

BCN10:55 amBarcelona-El Prat

30h 02m

1 stop

MCI9:57 amKansas City

$426

Find similar

Delta

Jan 12

MCI9:57 amKansas City

15h 03m

1 stop

BCN8:00 amBarcelona-El Prat

Jan 24

BCN10:15 amBarcelona-El Prat

16h 04m

1 stop

MCI7:19 pmKansas City

$450

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sun 1/11

6:18 pm-8:00 am

2 stops30h 42m

Barcelona-El Prat

Tue 1/27

10:15 am-10:02 pm

2 stops18h 47m

$396

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 1/14

6:06 am-9:00 am

1 stop19h 54m

Barcelona-El Prat

Wed 1/21

12:30 pm-9:06 pm

1 stop15h 36m

$418

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 12/31

4:59 pm-4:30 pm

2 stops16h 31m

Barcelona-El Prat

Wed 1/14

10:40 am-11:12 pm

1 stop19h 32m

$422

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sun 1/11

5:49 pm-5:00 pm

2 stops16h 11m

Barcelona-El Prat

Tue 1/27

10:40 am-11:12 pm

1 stop19h 32m

$423

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 1/14

3:01 pm-4:30 pm

2 stops18h 29m

Barcelona-El Prat

Wed 1/21

12:30 pm-9:06 pm

1 stop15h 36m

$424

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 1/14

6:06 am-9:00 am

1 stop19h 54m

Barcelona-El Prat

Wed 1/21

12:30 pm-10:39 pm

2 stops17h 09m

$425

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 1/13

7:30 am-8:40 am

1 stop18h 10m

Barcelona-El Prat

Thu 1/22

10:15 am-8:02 pm

2 stops16h 47m

$426

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 1/14

6:06 am-9:00 am

1 stop19h 54m

Barcelona-El Prat

Wed 1/21

12:30 pm-10:39 pm

2 stops17h 09m

$427

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 12/31

4:59 pm-4:30 pm

2 stops16h 31m

Barcelona-El Prat

Wed 1/14

8:40 pm-10:39 pm

2 stops32h 59m

$431

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 1/13

6:30 pm-9:35 am

2 stops32h 05m

Barcelona-El Prat

Tue 1/20

1:35 pm-10:32 am

2 stops27h 57m

$432

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 Kansas City to Barcelona

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 Barcelona?

The month of February is, on average, the cheapest month to fly to Barcelona from Kansas City, with most prices found around $514. If you don’t want to visit Barcelona in February, then you should wait until November to fly from Kansas City, when ticket prices are also cheap, with an average price of $625.

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

The cheapest day to depart from Kansas City to Barcelona is on a Tuesday when prices can be found for as low as $790. On the other hand, Friday is the most expensive day to depart from Kansas City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,222.

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

In the evening is the cheapest time of day to fly from Kansas City to Barcelona when you can find flight prices for as low as $817. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,149 on average. Flights to Barcelona from Kansas City in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Barcelona from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $906 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Kansas City for as low as $784 on momondo.

Cheap Kansas City to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Barcelona

Fastest flight time	14h 49m
Direct flights	None

The fastest flight from Kansas City to Barcelona takes 14h 49m

There are no direct flights from Kansas City to Barcelona. There are no popular flight routes from Kansas City to Barcelona.

Search flight deals

How far is Kansas City to Barcelona by plane?
The distance between Kansas City and Barcelona is about 4807.0 mi. By plane, this route typically takes 11h 45m.
When did momondo last update prices for flights from Kansas City Airport to Barcelona?
Prices for flights from Kansas City Airport to Barcelona are refreshed on a daily basis.
How many operators does momondo search for flights from Kansas City Airport to Barcelona?
As of December 2025, there are 8 operators available to choose from for flights from Kansas City Airport to Barcelona.
How old do you have to be to fly from Kansas City Airport to Barcelona?
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 Kansas City Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kansas City to Barcelona

Compare and see reviews for airlines that fly from Kansas City to Barcelona with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $433	Free Cancellation	Rating 7.7 1,426 reviews	Search KLM flights
United Airlines	PriceFrom $498	Free Cancellation	Rating 7.4 9,063 reviews	Search United Airlines flights
Delta	PriceFrom $532	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
Air France	PriceFrom $533	Free Cancellation	Rating 7.4 1,500 reviews	Search Air France flights
Virgin Atlantic	PriceFrom $582	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $654	Free Cancellation	Rating 6.7 7,550 reviews	Search British Airways flights
American Airlines	PriceFrom $699	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
Iberia	PriceFrom $732	Free Cancellation	Rating 7.0 3,038 reviews	Search Iberia flights

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Kansas City to Barcelona flights to just show those with flexible booking policies.

How can momondo help me find flights from Kansas City to Barcelona?

Once you have performed a search for Kansas City to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Kansas City to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.