Cheap flights from Kansas City to Barcelona from $327

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 10/17. 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

United Airlines Logo
6:00 am - 7:50 amMCI-BCN
18h 50m2 stops
United Airlines Logo
12:35 pm - 9:50 pmBCN-MCI
39h 15m2 stops
$580United Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 31
United Airlines Logo
11:33 am - 7:50 amMCI-BCN
13h 17m2 stops
United Airlines Logo
1:15 pm - 3:56 pmBCN-MCI
33h 41m2 stops
$582United Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
British Airways Logo
4:04 pm - 2:05 pmMCI-BCN
15h 01m2 stops
British Airways Logo
8:25 pm - 8:52 pmBCN-MCI
31h 27m2 stops
$612British Airways
Find Deal
Tue, Sep 30 - Mon, Oct 13
Iberia Logo
1:40 pm - 9:00 amMCI-BCN
12h 20m1 stop
Iberia Logo
9:00 pm - 9:23 pmBCN-MCI
31h 23m2 stops
$644Iberia
Find Deal
Sun, Nov 9 - Mon, Nov 17
Iberia Logo
1:40 pm - 9:00 amMCI-BCN
12h 20m1 stop
Iberia Logo
9:15 am - 9:23 pmBCN-MCI
19h 08m2 stops
$649Iberia
Find Deal
Sun, Nov 9 - Sun, Nov 16
British Airways Logo
1:10 pm - 9:05 amMCI-BCN
12h 55m1 stop
British Airways Logo
7:45 am - 6:34 pmBCN-MCI
41h 49m2 stops
$651British Airways
Find Deal
Tue, Sep 23 - Tue, Sep 30
Delta Logo
8:05 am - 8:00 amMCI-BCN
16h 55m2 stops
Delta Logo
10:15 am - 10:35 pmBCN-MCI
19h 20m2 stops
$657Delta
Find Deal
Mon, Nov 10 - Sun, Nov 16
Delta Logo
6:15 pm - 8:40 amMCI-BCN
31h 25m1 stop
Delta Logo
10:15 am - 11:02 pmBCN-MCI
19h 47m1 stop
$658Delta
Find Deal
Sat, Nov 8 - Mon, Nov 17
American Airlines Logo
7:00 am - 10:10 amMCI-BCN
20h 10m1 stop
American Airlines Logo
7:40 am - 8:47 pmBCN-MCI
20h 07m2 stops
$706American Airlines
Find Deal
Fri, Sep 26 - Sat, Oct 4
American Airlines Logo
7:00 am - 10:10 amMCI-BCN
20h 10m1 stop
American Airlines Logo
10:45 am - 8:47 pmBCN-MCI
17h 02m1 stop
$721American Airlines
Find Deal
Fri, Sep 26 - Sat, Oct 4

Iberia flights from Kansas City to Barcelona-El Prat Airport

Our best Iberia deals on Kansas City to Barcelona-El Prat Airport flight tickets
Iberia
Nov 9
MCI1:40 pmKansas City
12h 20m
1 stop
BCN9:00 amBarcelona-El Prat
Nov 17
BCN9:00 pmBarcelona-El Prat
31h 23m
2 stops
MCI9:23 pmKansas City
Iberia
Nov 9
MCI1:40 pmKansas City
12h 20m
1 stop
BCN9:00 amBarcelona-El Prat
Nov 16
BCN9:15 amBarcelona-El Prat
19h 08m
2 stops
MCI9:23 pmKansas City
Iberia
Nov 9
MCI1:40 pmKansas City
12h 20m
1 stop
BCN9:00 amBarcelona-El Prat
Nov 15
BCN9:15 pmBarcelona-El Prat
20h 05m
2 stops
MCI10:20 amKansas City

Delta flights from Kansas City to Barcelona-El Prat Airport

Our best Delta deals on Kansas City to Barcelona-El Prat Airport flight tickets
Delta
Nov 10
MCI8:05 amKansas City
16h 55m
2 stops
BCN8:00 amBarcelona-El Prat
Nov 16
BCN10:15 amBarcelona-El Prat
19h 20m
2 stops
MCI10:35 pmKansas City
Delta
Nov 8
MCI6:15 pmKansas City
31h 25m
1 stop
BCN8:40 amBarcelona-El Prat
Nov 17
BCN10:15 amBarcelona-El Prat
19h 47m
1 stop
MCI11:02 pmKansas City

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 August 28, 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 10/7

6:00 am-7:50 am

2 stops18h 50m

Barcelona-El Prat

Fri 10/31

12:35 pm-9:50 pm

2 stops39h 15m

$580

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 9/23

11:33 am-7:50 am

2 stops13h 17m

Barcelona-El Prat

Tue 9/30

1:15 pm-3:56 pm

2 stops33h 41m

$582

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 9/30

4:04 pm-2:05 pm

2 stops15h 01m

Barcelona-El Prat

Mon 10/13

8:25 pm-8:52 pm

2 stops31h 27m

$612

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sun 11/9

1:40 pm-9:00 am

1 stop12h 20m

Barcelona-El Prat

Mon 11/17

9:00 pm-9:23 pm

2 stops31h 23m

$644

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sun 11/9

1:40 pm-9:00 am

1 stop12h 20m

Barcelona-El Prat

Sun 11/16

9:15 am-9:23 pm

2 stops19h 08m

$649

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 9/23

1:10 pm-9:05 am

1 stop12h 55m

Barcelona-El Prat

Tue 9/30

7:45 am-6:34 pm

2 stops41h 49m

$651

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Mon 11/10

8:05 am-8:00 am

2 stops16h 55m

Barcelona-El Prat

Sun 11/16

10:15 am-10:35 pm

2 stops19h 20m

$657

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sat 11/8

6:15 pm-8:40 am

1 stop31h 25m

Barcelona-El Prat

Mon 11/17

10:15 am-11:02 pm

1 stop19h 47m

$658

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Fri 9/26

7:00 am-10:10 am

1 stop20h 10m

Barcelona-El Prat

Sat 10/4

7:40 am-8:47 pm

2 stops20h 07m

$706

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Fri 9/26

7:00 am-10:10 am

1 stop20h 10m

Barcelona-El Prat

Sat 10/4

10:45 am-8:47 pm

1 stop17h 02m

$721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 $581, 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 $620.

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 $950 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 $771 on momondo.

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

You could potentially save up to 28% 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.
  • 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 26m.

  • 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
1,382 reviews
Search KLM flights
Air FrancePriceFrom $533Free CancellationRating
7.4
1,469 reviews
Search Air France flights
DeltaPriceFrom $544Free CancellationRating
7.9
7,977 reviews
Search Delta flights
British AirwaysPriceFrom $548Free CancellationRating
6.7
7,316 reviews
Search British Airways flights
United AirlinesPriceFrom $577Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
American AirlinesPriceFrom $635Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $732Free CancellationRating
7.0
2,892 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
L'Hospitalet de Llobregat
Tarragona
El Prat de Llobregat
Castelldefels
Santa Susanna
Badalona
Cambrils
Calella
Cadaques
Empuriabrava
Pineda de Mar
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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Tue 9/2
Tue 9/9

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