MCI - BCN

$359 Find Cheap Flights from Kansas City to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansas City to Barcelona departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kansas City to Barcelona.
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Everything you should know

Cheapest round-trip
$784
Typical prices: $858-$647
Scandinavian Airlines
Tue 9/29Sat 10/10
MCI - BCN • 2 stops
Cheapest one-way
$359
Typical prices: $375-$484
British Airways
Mon 9/21
MCI - BCN • 2 stops
Top airlines
Cheapest • from $784 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Kansas City and Barcelona. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $543 (round-trip)
Shortest trip • 11h 52m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kansas City to Barcelona (MCI-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansas City to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to Barcelona

Tue, Sep 29 - Sat, Oct 10
Scandinavian Airlines Logo
7:30 am - 6:10 pm
MCI
-
BCN
27h 40m
2 stops
Scandinavian Airlines Logo
7:00 pm - 11:00 pm
BCN
-
MCI
35h 00m
2 stops
$784Scandinavian Airlines
Wed, Nov 4 - Thu, Nov 12
American Airlines Logo
1:40 pm - 11:10 am
MCI
-
BCN
14h 30m
2 stops
American Airlines Logo
12:00 pm - 9:26 pm
BCN
-
MCI
16h 26m
1 stop
$796American Airlines
Wed, Oct 14 - Wed, Oct 21
Iberia Logo
12:37 pm - 10:10 am
MCI
-
BCN
14h 33m
1 stop
Iberia Logo
12:20 pm - 8:17 pm
BCN
-
MCI
14h 57m
1 stop
$798Iberia
Wed, Nov 4 - Thu, Nov 12
Iberia Logo
11:15 am - 8:50 am
MCI
-
BCN
14h 35m
1 stop
Iberia Logo
10:40 am - 9:13 pm
BCN
-
MCI
17h 33m
1 stop
$799Iberia
Wed, Nov 4 - Thu, Nov 12
SWISS Logo
3:22 pm - 2:05 pm
MCI
-
BCN
15h 43m
2 stops
SWISS Logo
6:20 am - 9:49 pm
BCN
-
MCI
22h 29m
2 stops
$802SWISS
Wed, Nov 4 - Thu, Nov 12
American Airlines Logo
1:40 pm - 11:10 am
MCI
-
BCN
14h 30m
2 stops
American Airlines Logo
10:35 am - 9:26 pm
BCN
-
MCI
17h 51m
2 stops
$806American Airlines
Wed, Oct 14 - Wed, Oct 21
British Airways Logo
5:11 pm - 3:55 pm
MCI
-
BCN
15h 44m
2 stops
British Airways Logo
12:50 pm - 9:55 pm
BCN
-
MCI
16h 05m
1 stop
$808British Airways
Wed, Oct 14 - Wed, Oct 21
Iberia Logo
12:37 pm - 10:10 am
MCI
-
BCN
14h 33m
1 stop
Iberia Logo
9:45 am - 8:17 pm
BCN
-
MCI
17h 32m
2 stops
$810Iberia
Mon, Oct 19 - Tue, Oct 27
Iberia Logo
12:37 pm - 10:10 am
MCI
-
BCN
14h 33m
1 stop
Iberia Logo
7:00 pm - 11:01 pm
BCN
-
MCI
34h 01m
2 stops
$815Iberia
Wed, Oct 14 - Wed, Oct 21
Iberia Logo
12:37 pm - 10:50 pm
MCI
-
BCN
27h 13m
2 stops
Iberia Logo
9:15 am - 8:17 pm
BCN
-
MCI
18h 02m
2 stops
$819Iberia
Booking Insights

KAYAK's insights & trends for Kansas City to Barcelona flights

Get data-powered insights and trends into flights from Kansas City to Barcelona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Kansas City to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kansas City to Barcelona-El Prat Airport departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kansas City to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kansas City to Barcelona-El Prat Airport is February, where tickets cost $498 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,522 and $1,203 respectively.

How far in advance should I book a flight from Kansas City to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kansas City to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Kansas City to Barcelona-El Prat Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$359
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 39% increase in price.
Flight from Kansas City to Barcelona

When to book flights from Kansas City to Barcelona

Are your dates flexible? Find out the best times to travel from Kansas City to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kansas City to Barcelona flights

  • How do I get from Barcelona El Prat Airport (BCN) dowtown?

    Aerobús is an express bus service that runs between BCN and the city center. The Aerobús leaves from both terminals every 5 minutes and takes about 35 minutes to reach the city center. The airport is also connected to the city center by Metro line L9 Sud. Trains run every 7 minutes, and the journey takes around 30 minutes.

  • What services are offered to business class passengers on flights from Kansas City to Barcelona with United Airlines?

    Business class passengers on flights from Kansas City to Barcelona with United Airlines are given priority for check-in, boarding, and baggage handling to expedite the process. Business class passengers also enjoy larger seats with more legroom that can recline into a flat bed for a comfortable sleep.

  • What seat selection options are available on flights from Kansas City to Barcelona with Lufthansa?

    Lufthansa offers several seat selection options for flights from Kansas City to Barcelona, depending on the fare class and passenger preferences. All Lufthansa passengers are assigned a standard seat at the time of booking but passengers can select their preferred seat in advance for an additional fee.

  • Can I rent a car at Barcelona El Prat Airport (BCN)?

    Yes, you can rent a car at Barcelona El Prat Airport (BCN). The rental car desks/facilities are located in Terminal 1 and Terminal 2B. To get to the rental car facility from Terminal 1, you can take the shuttle bus located outside the arrivals area that runs every few minutes to Terminal 2B, where the car rental desks are located.

  • What is the cheapest flight from Kansas City to Barcelona-El Prat Airport?

    In the last 7 days, the lowest price for a flight from Kansas City to Barcelona-El Prat Airport was $359 for a one-way ticket and $784 for a round-trip.

  • Do I need a passport to fly between Kansas City and Barcelona?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Kansas City and on arrival in Barcelona.

  • Which airports will I be using when flying from Kansas City to Barcelona?

    When flying out of Kansas City you will be using Kansas City. You will be landing at Barcelona, also known as Barcelona-El Prat.

  • Which aircraft models fly most regularly from Kansas City to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kansas City to Barcelona?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Kansas City and Barcelona, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Barcelona from Kansas City?

    Chicago is the most popular layover city among KAYAK users traveling from Kansas City to Barcelona.

  • Which is the best airline for flights from Kansas City to Barcelona, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Kansas City to Barcelona are Delta and KLM. With an average price for the route of $837 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $797 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Kansas City to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kansas City to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kansas City to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Kansas City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kansas City to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Kansas City with another airline. Booking your flights between Kansas City and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kansas City to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Kansas City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Kansas City to Barcelona-El Prat Airport

  • US citizens can fly to Barcelona without a visa for stays of up to 90 days within a 180-day period for tourism or business purposes, as Spain is a part of the Schengen Agreement. US citizens may also be required to answer questions regarding the purpose of their visit and provide additional documentation, such as an invitation letter or conference registration if asked.
  • British Airways offers customers the option to offset their carbon emissions by contributing to verified carbon offset projects including for flights from Kansas City (MCI) to Barcelona (BCN). The airline has also partnered with Solena Fuels to build the world's first facility to convert landfill waste into sustainable jet fuel.
  • Iberia Airlines allows pets to travel in the cabin as well as in the cargo hold on flights from Kansas City (MCI) to Barcelona (BCN). Only small cats and dogs weighing up to 17 lb including the carrier are allowed in the cabin and there is a limit on the number of pets allowed in the cabin, so it's best to reserve in advance.
  • Barcelona El Prat Airport (BCN) serves as a gateway to various cities in addition to Barcelona. Some of these cities include L'Hospitalet de Llobregat, Cornellà de Llobregat, Sant Boi de Llobregat, Viladecans, Sant Joan Despí, Esplugues de Llobregat, and El Prat de Llobregat.
  • Flights from Kansas City to Barcelona usually have one or two stops in various cities depending on the airline you opt for. Some common layovers for this route include Philadelphia (PHL), Chicago (ORD), Washington (IAD), Toronto (YYZ), Denver (DEN), New York (JFK), Minneapolis (MSP), and Amsterdam (AMS).

Reviews of the top 5 airlines serving from Kansas City to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Kansas City to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kansas City to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8434 reviews
7.8Comfort
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

Planes were clean, no water or snacks on either flight.

6.0 GoodAnonymous, May 2026
ECP - ATL
Read more Delta reviews

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Lost of requested seat assignments. Lost my husband's meal choice

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Flight left on time. Captain provided relevant announcements. We had to wait 45 minutes to desembark due to the ramp closed because of lightening.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

All the above categories was great. Seats entirely too cramped.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Everything you need to know for your flight from Kansas City to Barcelona

Information on your arrival and departure airports