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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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Find the cheapest flights from Kansas City to Barcelona

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
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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

Our best Iberia deals on Kansas City to Barcelona 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
$644
Find similar
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
$649
Find similar
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
$687
Find similar

Delta flights from Kansas City to Barcelona

Our best Delta deals on Kansas City to Barcelona 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
$657
Find similar
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
$658
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to Barcelona 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 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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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

What is the typical price of a round-trip flight between Kansas City and Barcelona?

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 $581. 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 $620.

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 $950 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 $771 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

Direct flights

None
There are no direct flights from Kansas City to Barcelona. There are no popular flight routes from Kansas City to Barcelona.
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  • 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 26m.

  • 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?

  • 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
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

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.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport