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Barcelona-El Prat

$395+ Cheap flights from Kansas City (MCI) to Barcelona-El Prat (BCN)

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BCN
12월 19 — 12월 261
금 12/19
금 12/26
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Kansas City to Barcelona-El Prat are usually found in February or November, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Kansas City to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11월 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$412
(Flighttix)

One-way from

$395
(Booking.com)

Popular in

June

Cheapest in

February

Average price

$625
Provider with most accurate pricing for Kansas City-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Barcelona-El Prat flights.
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From Kansas City to Barcelona-El Prat
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One-way flight from Kansas City to Barcelona-El Prat
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Highest demand for flights based on searches. 34% potential increase in price ($470 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($54 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 Kansas City to Barcelona-El Prat

Cheapest flights from Kansas City to Barcelona-El Prat
Explore the most affordable flight options available from Kansas City to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11월 19, 2025.

This Delta deal was found by Cheapflights users on 11/17. 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.
월 12/13:25 pmMCI - BCN
1 stop34h 15mDelta
화 12/910:15 amBCN - MCI
1 stop19h 44mDelta
Deal found 11/17$434
This Delta deal was found by Cheapflights users on 11/17. 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.
월 12/15:50 amMCI - BCN
2 stops19h 10mDelta
금 12/1210:15 amBCN - MCI
2 stops19h 09mDelta
Deal found 11/17$438
This United Airlines deal was found by Cheapflights users on 11/17. 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.
일 11/308:35 pmMCI - BCN
2 stops30h 00mUnited Airlines
수 12/1010:30 amBCN - MCI
1 stop16h 24mUnited Airlines
Deal found 11/17$439
This Air Canada deal was found by Cheapflights users on 11/17. 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.
금 11/286:43 pmMCI - BCN
2 stops55h 52mAir Canada
목 12/111:35 pmBCN - MCI
2 stops39h 23mAir Canada
Deal found 11/17$466
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
수 12/312:19 pmMCI - BCN
2 stops16h 21mAmerican Airlines
수 1/1411:00 amBCN - MCI
1 stop19h 59mAmerican Airlines
Deal found 11/19$480
This Delta deal was found by Cheapflights users on 11/17. 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.
토 11/297:00 amMCI - BCN
1 stop18h 40mDelta
목 12/1110:55 amBCN - MCI
1 stop29h 34mDelta
Deal found 11/17$484
This United Airlines deal was found by Cheapflights users on 11/17. 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.
일 11/308:00 amMCI - BCN
1 stop22h 10mUnited Airlines
금 12/121:50 pmBCN - MCI
2 stops31h 29mUnited Airlines
Deal found 11/17$486
This Delta deal was found by Cheapflights users on 11/17. 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.
토 11/297:00 amMCI - BCN
1 stop18h 40mDelta
화 12/910:15 amBCN - MCI
2 stops30h 41mDelta
Deal found 11/17$488
This United Airlines deal was found by Cheapflights users on 11/17. 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.
월 12/15:30 pmMCI - BCN
1 stop31h 50mUnited Airlines
일 12/710:30 amBCN - MCI
1 stop16h 24mUnited Airlines
Deal found 11/17$490
This Air Canada deal was found by Cheapflights users on 11/17. 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.
금 11/284:50 pmMCI - BCN
2 stops57h 45mAir Canada
화 12/91:35 pmBCN - MCI
2 stops38h 12mAir Canada
Deal found 11/17$494
This United Airlines deal was found by Cheapflights users on 11/17. 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.
일 11/308:00 amMCI - BCN
1 stop22h 10mUnited Airlines
월 12/81:45 pmBCN - MCI
2 stops31h 36mUnited Airlines
Deal found 11/17$505

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Barcelona-El Prat 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 11월 19, 2025.
Use the filters below to find and compare flights from Kansas City to Barcelona-El Prat Airport that are best for you.

Fly from

Kansas City

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

수 12/3

12:45 pm-8:20 am

1 stop12h 35m

Barcelona-El Prat

수 12/10

10:30 am-7:54 pm

1 stop16h 24m

$434

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

화 12/2

5:12 pm-8:40 am

1 stop32h 28m

Barcelona-El Prat

수 12/10

10:15 am-10:59 pm

1 stop19h 44m

$434

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

월 12/1

3:25 pm-8:40 am

1 stop34h 15m

Barcelona-El Prat

금 12/12

10:55 am-4:08 pm

1 stop36h 13m

$434

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

월 12/1

3:25 pm-8:40 am

1 stop34h 15m

Barcelona-El Prat

화 12/9

10:15 am-10:59 pm

1 stop19h 44m

$434

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

수 12/3

6:29 am-8:00 am

2 stops18h 31m

Barcelona-El Prat

목 12/11

10:15 am-10:24 pm

2 stops19h 09m

$438

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

수 12/3

7:00 am-8:40 am

1 stop18h 40m

Barcelona-El Prat

수 12/10

10:15 am-10:24 pm

2 stops19h 09m

$438

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

수 12/3

6:29 am-8:00 am

2 stops18h 31m

Barcelona-El Prat

금 12/12

10:15 am-10:24 pm

2 stops19h 09m

$438

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

월 12/1

5:50 am-8:00 am

2 stops19h 10m

Barcelona-El Prat

목 12/11

10:15 am-10:24 pm

2 stops19h 09m

$438

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

수 12/3

6:29 am-8:00 am

2 stops18h 31m

Barcelona-El Prat

화 12/9

10:15 am-9:13 pm

2 stops17h 58m

$438

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

일 1/25

5:45 am-9:35 am

2 stops20h 50m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 15 results
1
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Compare providers for flights from Kansas City to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Barcelona-El Prat in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kansas City-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kansas City-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kansas City-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Kansas City 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 Kansas City to Barcelona-El Prat Airport

How far ahead should I book a flight from Kansas City to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Barcelona-El Prat. Price data was last updated on November 14, 2025.

The price you pay for your flight from Kansas City to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Kansas City to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Kansas City to Barcelona-El Prat Airport (average of $449). Flying from Kansas City to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,019). 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 MCI to BCN?

Find hourly flight availability from Kansas City to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11월 19, 2025.

A simple way to save on the total cost of your ticket is to fly from Kansas City to Barcelona-El Prat Airport in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 11월 19, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Kansas City to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,027 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,027 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,534 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to Barcelona-El Prat?

    For a flight from Kansas City to Barcelona-El Prat, you will be flying from Kansas City. Kansas City (MCI) is just 17.4 mi from the center of the city. Kansas City is the only Kansas City airport and it handles 0 outbound flights to Barcelona-El Prat per day. 8 airlines have flights to Barcelona-El Prat from Kansas City on a regular basis.

  • How long is the flight from Kansas City to Barcelona-El Prat Airport?

    Airlines like United Airlines and Delta fly from Kansas City to Barcelona-El Prat Airport in about 12h 35m. The time it takes to get you to your destination can typically vary by up to 19h 53m. Airlines will cover a distance of 4803 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Kansas City to Barcelona-El Prat Airport round-trip?

    According to our current data, KLM ($483), United Airlines ($531), and Delta ($532) offers the cheapest pricing from Kansas City to Barcelona-El Prat Airport. You may be able to fly from Kansas City to Barcelona-El Prat Airport for 46% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Kansas City to Barcelona-El Prat Airport one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $395. KLM flights start at $493 while deals on Lufthansa start at $518 one-way.

  • Can I find deals for flights from Kansas City to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Kansas City to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Barcelona-El Prat.

  • Can I find deals for business class flights from Kansas City to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Kansas City to Barcelona-El Prat 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 Kansas City to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Kansas City to Barcelona-El Prat Airport (average of $449). Flying from Kansas City to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,019). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Alternative routes for Kansas City to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Kansas City to Barcelona-El Prat

Discover the top 8 airlines that operate flights from Kansas City to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 11월 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$483Average$797FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$531Average$1,152FlexibilityNo cancel feeOn-time69%
DeltaCheapest$532Average$862FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$533Average$752FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$582Average$707FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$670Average$905FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$699Average$1,305FlexibilityNo cancel feeOn-time71%
IberiaCheapest$732Average$1,486FlexibilityNo cancel feeOn-time77%

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