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Cheap flights from Kansas City to Barcelona from $453

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Barcelona departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Scandinavian Airlines Logo
9:59 am - 6:20 pmMCI-BCN
25h 21m2 stops
Scandinavian Airlines Logo
7:10 pm - 10:35 pmBCN-MCI
34h 25m2 stops
$499Scandinavian Airlines
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Tue, Nov 11 - Sat, Nov 15
United Airlines Logo
4:39 pm - 1:15 pmMCI-BCN
13h 36m1 stop
United Airlines Logo
6:00 am - 2:48 pmBCN-MCI
39h 48m2 stops
$523United Airlines
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Sun, Sep 28 - Tue, Oct 14
Air Canada Logo
6:35 pm - 9:35 amMCI-BCN
32h 00m2 stops
Air Canada Logo
1:35 pm - 2:21 pmBCN-MCI
31h 46m2 stops
$530Air Canada
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Tue, Nov 25 - Tue, Dec 2
Air Canada Logo
11:33 am - 7:50 amMCI-BCN
13h 17m2 stops
Air Canada Logo
1:35 pm - 8:56 amBCN-MCI
26h 21m2 stops
$544Air Canada
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Wed, Oct 22 - Wed, Nov 12
KLM Logo
1:37 pm - 9:20 amMCI-BCN
12h 43m1 stop
KLM Logo
11:35 am - 9:08 pmBCN-MCI
16h 33m1 stop
$553KLM
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Wed, Oct 8 - Wed, Oct 15
Delta Logo
6:15 am - 6:00 amMCI-BCN
16h 45m2 stops
Delta Logo
9:00 am - 9:03 pmBCN-MCI
19h 03m2 stops
$557Delta
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Wed, Oct 8 - Wed, Oct 15
KLM Logo
11:20 am - 8:00 amMCI-BCN
13h 40m1 stop
KLM Logo
10:55 am - 12:01 amBCN-MCI
20h 06m1 stop
$568KLM
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Wed, Dec 31 - Wed, Jan 14
Delta Logo
6:00 am - 8:00 amMCI-BCN
19h 00m2 stops
Delta Logo
10:55 am - 9:08 pmBCN-MCI
17h 13m1 stop
$572Delta
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Wed, Dec 31 - Wed, Jan 14
British Airways Logo
1:40 pm - 1:45 pmMCI-BCN
17h 05m2 stops
British Airways Logo
10:40 am - 10:25 pmBCN-MCI
18h 45m1 stop
$601British Airways
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Sat, Dec 13 - Wed, Jan 21
British Airways Logo
1:40 pm - 1:45 pmMCI-BCN
17h 05m2 stops
British Airways Logo
10:40 am - 8:08 pmBCN-MCI
16h 28m1 stop
$606British Airways
Find Deal
Sat, Dec 13 - Tue, Jan 20

Scandinavian Airlines flights from Kansas City to Barcelona-El Prat Airport

Our best Scandinavian Airlines deals on Kansas City to Barcelona-El Prat Airport flight tickets
Scandinavian Airlines
Nov 11
MCI9:59 amKansas City
25h 21m
2 stops
BCN6:20 pmBarcelona-El Prat
Nov 15
BCN7:10 pmBarcelona-El Prat
34h 25m
2 stops
MCI10:35 pmKansas City
$499
Find similar
Scandinavian Airlines
Nov 9
MCI9:59 amKansas City
25h 21m
2 stops
BCN6:20 pmBarcelona-El Prat
Nov 14
BCN7:10 pmBarcelona-El Prat
34h 25m
2 stops
MCI10:35 pmKansas City
$533
Find similar
Scandinavian Airlines
Oct 24
MCI6:53 amKansas City
28h 17m
2 stops
BCN6:10 pmBarcelona-El Prat
Nov 7
BCN7:10 pmBarcelona-El Prat
32h 58m
2 stops
MCI9:08 pmKansas City
$563
Find similar

United Airlines flights from Kansas City to Barcelona-El Prat Airport

Our best United Airlines deals on Kansas City to Barcelona-El Prat Airport flight tickets
United Airlines
Sep 28
MCI4:39 pmKansas City
13h 36m
1 stop
BCN1:15 pmBarcelona-El Prat
Oct 14
BCN6:00 amBarcelona-El Prat
39h 48m
2 stops
MCI2:48 pmKansas City
$523
Find similar
United Airlines
Sep 23
MCI11:33 amKansas City
13h 17m
2 stops
BCN7:50 amBarcelona-El Prat
Sep 30
BCN12:10 pmBarcelona-El Prat
36h 16m
2 stops
MCI5:26 pmKansas City
$525
Find similar
United Airlines
Oct 21
MCI6:00 amKansas City
18h 50m
2 stops
BCN7:50 amBarcelona-El Prat
Oct 28
BCN11:55 amBarcelona-El Prat
32h 26m
2 stops
MCI2:21 pmKansas City
$578
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momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated September 17, 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

Fly to

Route

Depart

Return

Price

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 11/11

9:59 am-6:20 pm

2 stops25h 21m

Barcelona-El Prat

Sat 11/15

7:10 pm-10:35 pm

2 stops34h 25m

$499

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sun 9/28

4:39 pm-1:15 pm

1 stop13h 36m

Barcelona-El Prat

Tue 10/14

6:00 am-2:48 pm

2 stops39h 48m

$523

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 11/25

6:35 pm-9:35 am

2 stops32h 00m

Barcelona-El Prat

Tue 12/2

1:35 pm-2:21 pm

2 stops31h 46m

$530

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 10/22

11:33 am-7:50 am

2 stops13h 17m

Barcelona-El Prat

Wed 11/12

1:35 pm-8:56 am

2 stops26h 21m

$544

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 10/8

1:37 pm-9:20 am

1 stop12h 43m

Barcelona-El Prat

Wed 10/15

11:35 am-9:08 pm

1 stop16h 33m

$553

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 10/8

6:15 am-6:00 am

2 stops16h 45m

Barcelona-El Prat

Wed 10/15

9:00 am-9:03 pm

2 stops19h 03m

$557

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 12/31

11:20 am-8:00 am

1 stop13h 40m

Barcelona-El Prat

Wed 1/14

10:55 am-12:01 am

1 stop20h 06m

$568

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 12/31

6:00 am-8:00 am

2 stops19h 00m

Barcelona-El Prat

Wed 1/14

10:55 am-9:08 pm

1 stop17h 13m

$572

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sat 12/13

1:40 pm-1:45 pm

2 stops17h 05m

Barcelona-El Prat

Wed 1/21

10:40 am-10:25 pm

1 stop18h 45m

$601

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sat 12/13

1:40 pm-1:45 pm

2 stops17h 05m

Barcelona-El Prat

Tue 1/20

10:40 am-8:08 pm

1 stop16h 28m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Kansas City to Barcelona-El Prat Airport

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 typical price of a round-trip flight between Kansas City and Barcelona-El Prat Airport?

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Kansas City is in February. Flight prices, which tend to average around $596, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Kansas City during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in February, still average around $652.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $790. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,222. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Kansas City in the evening is the least expensive time of day to depart. momondo users have found prices as low as $817 when looking at flights departing in the evening. 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-El Prat Airport 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-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $947 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Kansas City for as low as $774 on momondo.

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

You could potentially save up to 2% on your flight if you consider stops on a Kansas City to Barcelona-El Prat Airport flight.

When to book flights from Kansas City to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Barcelona-El Prat Airport (MCI to BCN) flight deals and tips

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

Direct flights

None
There are no direct flights from Kansas City to Barcelona-El Prat Airport. There are no popular flight routes from Kansas City to Barcelona-El Prat Airport.
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  • How far is Kansas City to Barcelona-El Prat by plane?

    Barcelona-El Prat is 4806.4 mi away from Kansas City. In terms of flight time, this usually takes a little over 11h 35m.

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

    Prices for flights from Kansas City Airport to Barcelona-El Prat Airport refresh daily.

  • How many operators does momondo search for flights from Kansas City Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Kansas City Airport to Barcelona-El Prat Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kansas City Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kansas City to Barcelona-El Prat Airport?

Best airlines flying from Kansas City to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Kansas City to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $483Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Air FrancePriceFrom $533Free CancellationRating
7.4
1,468 reviews
Search Air France flights
United AirlinesPriceFrom $533Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
DeltaPriceFrom $557Free CancellationRating
7.9
7,961 reviews
Search Delta flights
British AirwaysPriceFrom $570Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $580Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $635Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $732Free CancellationRating
7.0
2,925 reviews
Search Iberia flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Castelldefels
Santa Susanna
Calella
Cambrils
Cadaques
Empuriabrava
Pineda de Mar
Badalona
Roses
Pals
Malgrat de Mar
Palafrugell
Tortosa

Why use momondo?

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

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 Barcelona from Kansas City.

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

All flight searches from Kansas City to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

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

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

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.

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