$280+ Cheap flights from Kansas City (MCI) to Barcelona-El Prat (BCN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Kansas City to Barcelona-El Prat with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Kansas City to Barcelona-El Prat are usually found in February or January, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Kansas City to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 14, 2025.
Round-trip from | $559 (United Airlines) |
|---|---|
One-way from | $280 (Kissandfly.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,499 |
Find flight deals from Kansas City to Barcelona-El Prat
Cheapest flights from Kansas City to Barcelona-El PratExplore the most affordable flight options available from Kansas City to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.
Explore the most affordable flight options available from Kansas City to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 14, 2025.
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Iberia deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Lufthansa deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Finnair deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Virgin Atlantic deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City to Barcelona-El Prat 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, Cheapflights users made 2,558,603 searches. Data last updated June 14, 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
Mon 11/10
6:35 pm-1:05 pm
1 stop11h 30m
Barcelona-El Prat
Tue 11/18
1:35 pm-4:05 pm
3 stops33h 30m
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Sat 10/4
5:18 pm-7:50 am
2 stops31h 32m
Barcelona-El Prat
Tue 10/14
1:15 pm-9:45 pm
2 stops39h 30m
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Mon 10/6
7:20 pm-10:40 pm
2 stops20h 20m
Barcelona-El Prat
Fri 10/17
10:45 am-6:49 pm
1 stop15h 04m
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Wed 12/10
12:39 pm-11:25 am
2 stops15h 46m
Barcelona-El Prat
Fri 12/19
1:30 pm-8:59 pm
1 stop14h 29m
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Wed 12/10
9:49 am-9:00 am
2 stops16h 11m
Barcelona-El Prat
Fri 12/19
3:05 pm-9:41 am
2 stops25h 36m
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Sat 11/8
5:00 pm-8:40 am
1 stop32h 40m
Barcelona-El Prat
Fri 11/21
10:15 am-5:56 pm
1 stop14h 41m
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Fri 11/7
5:30 pm-12:15 pm
2 stops35h 45m
Barcelona-El Prat
Mon 11/17
6:20 pm-7:54 pm
2 stops32h 34m
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Mon 8/11
3:00 pm-10:10 am
1 stop12h 10m
Barcelona-El Prat
Sun 8/31
3:40 pm-12:29 am
1 stop15h 49m
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Mon 11/10
2:15 pm-11:10 am
2 stops13h 55m
Barcelona-El Prat
Mon 11/17
10:15 am-5:56 pm
1 stop14h 41m
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Wed 10/8
2:04 pm-8:00 am
2 stops34h 56m
Barcelona-El Prat
Tue 10/14
12:20 pm-6:10 pm
1 stop36h 50m
Best time to book a flight from Kansas City to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Kansas City with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Kansas City to Barcelona-El Prat Airport
How far ahead should I book a flight from Kansas City to Barcelona-El Prat Airport?
Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Barcelona-El Prat. Price data was last updated on June 9, 2025.
The price you pay for your flight from Kansas City to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Kansas City to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from Kansas City to Barcelona-El Prat Airport (average of $523). Flying from Kansas City to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,062). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MCI to BCN?
Find hourly flight availability from Kansas City to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 14, 2025.
A simple way to save on the total cost of your ticket is to fly from Kansas City to Barcelona-El Prat Airport in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the afternoon.
Rainfall in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.
Temperature in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated June 14, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Kansas City to Barcelona to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Crew
Food
Boarding
Entertainment
Comfort
Overall
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Kansas City to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Kansas City to Barcelona-El Prat
Discover the top 6 airlines that operate flights from Kansas City to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 14, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$548 | Average$838 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$557 | Average$1,092 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$577 | Average$1,057 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$580 | Average$797 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$635 | Average$1,289 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$713 | Average$1,456 | FlexibilityNo cancel fee | On-time77% |