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Cheap flights from Kansas City to Barcelona from $266

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 5/9. 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

Enter your travel dates to find the best prices.
British Airways Logo
2:38 pm - 4:25 pm
MCI
-
BCN
18h 47m2 stops
British Airways Logo
9:10 pm - 3:39 pm
BCN
-
MCI
25h 29m2 stops
$432British Airways
lun., abr. 13 - lun., abr. 20
Delta Logo
7:10 pm - 7:35 am
MCI
-
BCN
30h 25m1 stop
Delta Logo
11:35 am - 10:03 pm
BCN
-
MCI
17h 28m1 stop
$435Delta
sáb., mar. 21 - mié., abr. 1
Delta Logo
5:25 pm - 7:35 am
MCI
-
BCN
32h 10m1 stop
Delta Logo
3:15 pm - 9:25 am
BCN
-
MCI
25h 10m2 stops
$440Delta
sáb., mar. 21 - jue., abr. 2
British Airways Logo
11:55 am - 8:50 am
MCI
-
BCN
13h 55m1 stop
British Airways Logo
8:00 pm - 6:03 pm
BCN
-
MCI
29h 03m2 stops
$442British Airways
lun., ene. 19 - lun., feb. 2
United Airlines Logo
1:15 pm - 8:35 am
MCI
-
BCN
37h 20m2 stops
United Airlines Logo
1:15 pm - 7:45 pm
BCN
-
MCI
37h 30m2 stops
$448United Airlines
mié., mar. 18 - mié., abr. 1
British Airways Logo
11:55 am - 8:50 am
MCI
-
BCN
13h 55m1 stop
British Airways Logo
12:30 pm - 12:08 pm
BCN
-
MCI
30h 38m1 stop
$449British Airways
mié., feb. 11 - mié., feb. 18
United Airlines Logo
3:22 pm - 5:35 pm
MCI
-
BCN
20h 13m2 stops
United Airlines Logo
1:15 pm - 2:23 pm
BCN
-
MCI
32h 08m2 stops
$453United Airlines
mar., mar. 17 - mar., mar. 31
Air Canada Logo
11:33 am - 8:35 am
MCI
-
BCN
39h 02m2 stops
Air Canada Logo
12:15 pm - 8:34 pm
BCN
-
MCI
39h 19m2 stops
$457Air Canada
mié., mar. 18 - jue., abr. 2
British Airways Logo
12:11 pm - 4:30 pm
MCI
-
BCN
22h 19m2 stops
British Airways Logo
9:00 pm - 6:49 pm
BCN
-
MCI
27h 49m2 stops
$461British Airways
mié., mar. 18 - lun., mar. 23
Air Canada Logo
11:33 am - 8:35 am
MCI
-
BCN
39h 02m2 stops
Air Canada Logo
1:15 pm - 10:27 am
BCN
-
MCI
28h 12m2 stops
$462Air Canada
vie., mar. 20 - mié., abr. 1

Lufthansa flights from Kansas City to Barcelona-El Prat Airport

Our best Lufthansa deals on Kansas City to Barcelona-El Prat Airport flight tickets
Lufthansa
Feb 21
MCI12:37 pmKansas City
12h 43m
1 stop
BCN8:20 amBarcelona-El Prat
Feb 28
BCN6:50 amBarcelona-El Prat
22h 09m
2 stops
MCI9:59 pmKansas City
$424
Find similar
Lufthansa
Apr 12
MCI6:15 amKansas City
19h 05m
2 stops
BCN8:20 amBarcelona-El Prat
Apr 28
BCN11:15 amBarcelona-El Prat
30h 12m
2 stops
MCI10:27 amKansas City
$474
Find similar
Lufthansa
Apr 18
MCI5:45 pmKansas City
31h 35m
1 stop
BCN8:20 amBarcelona-El Prat
May 1
BCN6:40 amBarcelona-El Prat
23h 21m
2 stops
MCI11:01 pmKansas City
$487
Find similar

British Airways flights from Kansas City to Barcelona-El Prat Airport

Our best British Airways deals on Kansas City to Barcelona-El Prat Airport flight tickets
British Airways
Apr 13
MCI6:00 amKansas City
23h 05m
2 stops
BCN12:05 pmBarcelona-El Prat
Apr 20
BCN9:20 pmBarcelona-El Prat
25h 57m
2 stops
MCI4:17 pmKansas City
$432
Find similar
British Airways
Jan 19
MCI11:55 amKansas City
13h 55m
1 stop
BCN8:50 amBarcelona-El Prat
Feb 2
BCN8:00 pmBarcelona-El Prat
29h 03m
2 stops
MCI6:03 pmKansas City
$442
Find similar
British Airways
Feb 11
MCI11:55 amKansas City
13h 55m
1 stop
BCN8:50 amBarcelona-El Prat
Feb 18
BCN12:30 pmBarcelona-El Prat
30h 38m
1 stop
MCI12:08 pmKansas City
$449
Find similar

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 enero 7, 2026.
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

lun. 4/13

2:38 pm-4:25 pm

2 stops18h 47m

Barcelona-El Prat

lun. 4/20

9:10 pm-3:39 pm

2 stops25h 29m

$432

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

sáb. 3/21

7:10 pm-7:35 am

1 stop30h 25m

Barcelona-El Prat

mié. 4/1

11:35 am-10:03 pm

1 stop17h 28m

$435

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

sáb. 3/21

5:25 pm-7:35 am

1 stop32h 10m

Barcelona-El Prat

jue. 4/2

3:15 pm-9:25 am

2 stops25h 10m

$440

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

lun. 1/19

11:55 am-8:50 am

1 stop13h 55m

Barcelona-El Prat

lun. 2/2

8:00 pm-6:03 pm

2 stops29h 03m

$442

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

mié. 3/18

1:15 pm-8:35 am

2 stops37h 20m

Barcelona-El Prat

mié. 4/1

1:15 pm-7:45 pm

2 stops37h 30m

$448

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

mié. 2/11

11:55 am-8:50 am

1 stop13h 55m

Barcelona-El Prat

mié. 2/18

12:30 pm-12:08 pm

1 stop30h 38m

$449

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

mar. 3/17

3:22 pm-5:35 pm

2 stops20h 13m

Barcelona-El Prat

mar. 3/31

1:15 pm-2:23 pm

2 stops32h 08m

$453

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

mié. 3/18

11:33 am-8:35 am

2 stops39h 02m

Barcelona-El Prat

jue. 4/2

12:15 pm-8:34 pm

2 stops39h 19m

$457

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

mié. 3/18

12:11 pm-4:30 pm

2 stops22h 19m

Barcelona-El Prat

lun. 3/23

9:00 pm-6:49 pm

2 stops27h 49m

$461

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

vie. 3/20

11:33 am-8:35 am

2 stops39h 02m

Barcelona-El Prat

mié. 4/1

1:15 pm-10:27 am

2 stops28h 12m

$462

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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 $498, 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 January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in February, still average around $571.

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 $882 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 $782 on momondo.

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

You could potentially save up to 41% 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

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Kansas City to Barcelona-El Prat Airport takes 13h 55m
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.
Search flight deals

  • 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 13h 55m.

  • 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 $433Free CancellationRating
7.7
1,434 reviews
Search KLM flights
British AirwaysPriceFrom $487Free CancellationRating
6.7
7,655 reviews
Search British Airways flights
United AirlinesPriceFrom $498Free CancellationRating
7.4
9,138 reviews
Search United Airlines flights
DeltaPriceFrom $532Free CancellationRating
7.9
8,021 reviews
Search Delta flights
Air FrancePriceFrom $533Free CancellationRating
7.4
1,519 reviews
Search Air France flights
American AirlinesPriceFrom $571Free CancellationRating
7.2
11,088 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $582Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
IberiaPriceFrom $732Free CancellationRating
7.0
3,074 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
Castelldefels
El Prat de Llobregat
Tarragona
L'Hospitalet de Llobregat
Santa Susanna
Cambrils
Cadaques
Calella
Empuriabrava
Pals
Roses
Badalona
Pineda de Mar
Palafrugell
Tortosa
La Pineda

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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