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Cheap flights from Kansas City to Barcelona from $315

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 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kansas City to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
12:38 pm - 8:40 amMCI-BCN
13h 02m1 stop
Virgin Atlantic Logo
10:55 am - 8:02 pmBCN-MCI
16h 07m1 stop
$434Virgin Atlantic
Find Deal
Wed, Dec 31 - Wed, Jan 14
Virgin Atlantic Logo
12:47 pm - 8:40 amMCI-BCN
12h 53m1 stop
Virgin Atlantic Logo
10:15 am - 9:13 pmBCN-MCI
17h 58m2 stops
$438Virgin Atlantic
Find Deal
Tue, Dec 9 - Tue, Dec 16
Multiple Airlines Logo
5:42 pm - 2:00 pmMCI-BCN
13h 18m2 stops
Multiple Airlines Logo
10:55 am - 8:02 pmBCN-MCI
16h 07m1 stop
$452Multiple Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 14
Delta Logo
2:13 pm - 11:10 amMCI-BCN
13h 57m2 stops
Delta Logo
10:15 am - 9:13 pmBCN-MCI
17h 58m2 stops
$457Delta
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Tue, Dec 9 - Tue, Dec 16
KLM Logo
9:57 am - 8:00 amMCI-BCN
15h 03m1 stop
KLM Logo
10:15 am - 7:19 pmBCN-MCI
16h 04m1 stop
$459KLM
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Sun, Jan 25 - Sat, Feb 7
Delta Logo
5:43 am - 8:40 amMCI-BCN
19h 57m1 stop
Delta Logo
6:00 am - 7:19 pmBCN-MCI
20h 19m2 stops
$461Delta
Find Deal
Wed, Dec 31 - Wed, Jan 14
KLM Logo
9:57 am - 8:00 amMCI-BCN
15h 03m1 stop
KLM Logo
10:15 am - 9:37 pmBCN-MCI
18h 22m2 stops
$463KLM
Find Deal
Sun, Jan 25 - Sat, Feb 7
KLM Logo
5:09 pm - 8:40 amMCI-BCN
32h 31m1 stop
KLM Logo
10:15 am - 7:19 pmBCN-MCI
16h 04m1 stop
$464KLM
Find Deal
Mon, Jan 19 - Mon, Feb 2
Delta Logo
7:30 am - 8:00 amMCI-BCN
17h 30m2 stops
Delta Logo
6:00 am - 7:19 pmBCN-MCI
20h 19m2 stops
$465Delta
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Wed, Jan 14 - Wed, Jan 21
KLM Logo
6:18 pm - 8:40 amMCI-BCN
31h 22m1 stop
KLM Logo
10:15 am - 8:02 pmBCN-MCI
16h 47m2 stops
$468KLM
Find Deal
Mon, Jan 19 - Mon, Feb 2

Virgin Atlantic flights from Kansas City to Barcelona

Our best Virgin Atlantic deals on Kansas City to Barcelona flight tickets
Virgin Atlantic
Dec 31
MCI12:38 pmKansas City
13h 02m
1 stop
BCN8:40 amBarcelona-El Prat
Jan 14
BCN10:55 amBarcelona-El Prat
16h 07m
1 stop
MCI8:02 pmKansas City
$434
Find similar
Virgin Atlantic
Dec 9
MCI12:47 pmKansas City
12h 53m
1 stop
BCN8:40 amBarcelona-El Prat
Dec 16
BCN10:15 amBarcelona-El Prat
17h 58m
2 stops
MCI9:13 pmKansas City
$438
Find similar

KLM flights from Kansas City to Barcelona

Our best KLM deals on Kansas City to Barcelona flight tickets
KLM
Jan 25
MCI9:57 amKansas City
15h 03m
1 stop
BCN8:00 amBarcelona-El Prat
Feb 7
BCN10:15 amBarcelona-El Prat
16h 04m
1 stop
MCI7:19 pmKansas City
$459
Find similar
KLM
Jan 19
MCI5:09 pmKansas City
32h 31m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 2
BCN10:15 amBarcelona-El Prat
16h 04m
1 stop
MCI7:19 pmKansas City
$464
Find similar
KLM
Jan 19
MCI6:18 pmKansas City
31h 22m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 2
BCN10:15 amBarcelona-El Prat
16h 47m
2 stops
MCI8:02 pmKansas City
$468
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 November 12, 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

Wed 12/31

12:38 pm-8:40 am

1 stop13h 02m

Barcelona-El Prat

Wed 1/14

10:55 am-8:02 pm

1 stop16h 07m

$434

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 12/9

12:47 pm-8:40 am

1 stop12h 53m

Barcelona-El Prat

Tue 12/16

10:15 am-9:13 pm

2 stops17h 58m

$438

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 12/31

5:42 pm-2:00 pm

2 stops13h 18m

Barcelona-El Prat

Wed 1/14

10:55 am-8:02 pm

1 stop16h 07m

$452

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 12/9

2:13 pm-11:10 am

2 stops13h 57m

Barcelona-El Prat

Tue 12/16

10:15 am-9:13 pm

2 stops17h 58m

$457

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sun 1/25

9:57 am-8:00 am

1 stop15h 03m

Barcelona-El Prat

Sat 2/7

10:15 am-7:19 pm

1 stop16h 04m

$459

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 12/31

5:43 am-8:40 am

1 stop19h 57m

Barcelona-El Prat

Wed 1/14

6:00 am-7:19 pm

2 stops20h 19m

$461

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sun 1/25

9:57 am-8:00 am

1 stop15h 03m

Barcelona-El Prat

Sat 2/7

10:15 am-9:37 pm

2 stops18h 22m

$463

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Mon 1/19

5:09 pm-8:40 am

1 stop32h 31m

Barcelona-El Prat

Mon 2/2

10:15 am-7:19 pm

1 stop16h 04m

$464

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 1/14

7:30 am-8:00 am

2 stops17h 30m

Barcelona-El Prat

Wed 1/21

6:00 am-7:19 pm

2 stops20h 19m

$465

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Mon 1/19

6:18 pm-8:40 am

1 stop31h 22m

Barcelona-El Prat

Mon 2/2

10:15 am-8:02 pm

2 stops16h 47m

$468

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 $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 $904 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

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 12h 53m.

  • 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
7.7
1,410 reviews
Search KLM flights
United AirlinesPriceFrom $531Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
DeltaPriceFrom $532Free CancellationRating
7.9
8,011 reviews
Search Delta flights
Air FrancePriceFrom $533Free CancellationRating
7.4
1,486 reviews
Search Air France flights
Virgin AtlanticPriceFrom $582Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $670Free CancellationRating
6.7
7,513 reviews
Search British Airways flights
American AirlinesPriceFrom $699Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
IberiaPriceFrom $732Free CancellationRating
7.0
3,009 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