$356+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — BCN
May 17 — May 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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.Cheap flight deals from Kansas City to Barcelona-El Prat
Cheapest
Best
Last-minute
One-way
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 April 17, 2026.
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 April 17, 2026.
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:13 pm
MCI
- BCN
2 stops40h 17m
Scandinavian Airlines
Tue 11/312:25 pm
BCN
- MCI
2 stops42h 33m
Scandinavian Airlines
Deal found 4/14![Scandinavian Airlines logo]()
$742
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:45 am
MCI
- BCN
2 stops18h 05m
SWISS
Wed 10/79:40 am
BCN
- MCI
2 stops18h 54m
SWISS
Deal found 4/13![SWISS logo]()
$772
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:36 pm
MCI
- BCN
1 stop11h 39m
United Airlines
Tue 9/2912:15 pm
BCN
- MCI
2 stops34h 48m
United Airlines
Deal found 4/12![United Airlines logo]()
$779
This Expedia deal was found by Cheapflights users on 4/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:37 pm
MCI
- BCN
1 stop14h 33m
Finnair
Wed 10/2810:40 am
BCN
- MCI
1 stop15h 43m
Finnair
Deal found 4/12![Finnair logo]()
$794
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:01 am
MCI
- BCN
1 stop19h 59m
British Airways
Tue 12/81:30 pm
BCN
- MCI
1 stop14h 55m
British Airways
Deal found 4/17![British Airways logo]()
$795
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 12/11:40 pm
MCI
- BCN
2 stops14h 40m
American Airlines
Tue 12/811:00 am
BCN
- MCI
1 stop20h 25m
American Airlines
Deal found 4/14![American Airlines logo]()
$796
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 12/110:35 am
MCI
- BCN
1 stop15h 05m
Delta
Tue 12/810:30 am
BCN
- MCI
1 stop15h 39m
Delta
Deal found 4/16![Delta logo]()
$799
This Expedia deal was found by Cheapflights users on 4/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:31 am
MCI
- BCN
2 stops18h 19m
Iberia
Wed 10/281:30 pm
BCN
- MCI
1 stop14h 25m
Iberia
Deal found 4/12![Iberia logo]()
$803
This Finnair deal was found by Cheapflights users on 4/16. 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.
Sun 9/2012:37 pm
MCI
- BCN
1 stop14h 33m
Multiple Airlines
Tue 9/296:30 pm
BCN
- MCI
2 stops26h 58m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$804
Best flights from Kansas City to Barcelona-El PratDiscover carefully curated flight deals from Kansas City to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Kansas City to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:36 pm
MCI
- BCN
2 stops30h 44m
United Airlines
Tue 9/2912:15 pm
BCN
- MCI
2 stops35h 49m
United Airlines
Deal found 4/12![United Airlines logo]()
$784
This Delta deal was found by Cheapflights users on 4/13. 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.
Sun 9/207:00 am
MCI
- BCN
2 stops18h 45m
Delta
Tue 9/296:20 am
BCN
- MCI
2 stops19h 31m
Delta
Deal found 4/13![Delta logo]()
$809
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:49 pm
MCI
- BCN
2 stops14h 16m
British Airways
Sat 10/1710:10 am
BCN
- MCI
2 stops17h 13m
British Airways
Deal found 4/16![British Airways logo]()
$876
This Virgin Atlantic deal was found by Cheapflights users on 4/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:40 am
MCI
- BCN
1 stop15h 55m
Virgin Atlantic
Mon 5/1811:00 am
BCN
- MCI
1 stop19h 49m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$1,061
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:45 pm
MCI
- BCN
2 stops35h 15m
United Airlines
Sat 10/1712:15 pm
BCN
- MCI
2 stops39h 37m
United Airlines
Deal found 4/12![United Airlines logo]()
$838
This Delta deal was found by Cheapflights users on 4/15. 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.
Tue 9/19:59 am
MCI
- BCN
2 stops16h 01m
Delta
Sun 9/63:15 pm
BCN
- MCI
1 stop25h 16m
Delta
Deal found 4/15![Delta logo]()
$930
This Delta deal was found by Cheapflights users on 4/14. 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.
Sun 10/49:59 am
MCI
- BCN
1 stop15h 46m
Delta
Sat 10/173:15 pm
BCN
- MCI
1 stop25h 17m
Delta
Deal found 4/14![Delta logo]()
$954
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:40 am
MCI
- BCN
1 stop15h 55m
Delta
Sat 6/63:15 pm
BCN
- MCI
1 stop24h 23m
Delta
Deal found 4/12![Delta logo]()
$1,123
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 am
MCI
- BCN
1 stop24h 20m
United Airlines
Sun 5/1711:15 am
BCN
- MCI
1 stop15h 35m
United Airlines
Deal found 4/12![United Airlines logo]()
$1,238
This Delta deal was found by Cheapflights users on 4/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:55 pm
MCI
- BCN
2 stops16h 40m
Delta
Sun 5/179:20 am
BCN
- MCI
2 stops18h 27m
Delta
Deal found 4/12![Delta logo]()
$1,148
This Delta deal was found by Cheapflights users on 4/17. 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.
Tue 5/1910:34 am
MCI
- BCN
2 stops16h 41m
Delta
Wed 5/2711:00 am
BCN
- MCI
1 stop19h 49m
Delta
Deal found 4/17![Delta logo]()
$1,228
Last-minute flights from Kansas City to Barcelona-El PratDiscover last-minute flight deals from Kansas City to Barcelona-El Prat. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Barcelona-El Prat. Data last updated April 17, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 4/14. 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.
Thu 4/165:46 pm
MCI
- BCN
2 stops14h 49m
Multiple Airlines
Wed 4/2911:00 am
BCN
- MCI
1 stop16h 10m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$1,005
This FlightHub deal was found by Cheapflights users on 4/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:36 am
MCI
- BCN
2 stops25h 34m
Scandinavian Airlines
Sat 5/27:00 pm
BCN
- MCI
2 stops35h 50m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$906
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 4/209:55 am
MCI
- BCN
1 stop20h 20m
United Airlines
Sat 5/212:15 pm
BCN
- MCI
2 stops39h 26m
United Airlines
Deal found 4/13![United Airlines logo]()
$989
This Virgin Atlantic deal was found by Cheapflights users on 4/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:04 pm
MCI
- BCN
1 stop14h 46m
Virgin Atlantic
Sat 5/211:00 am
BCN
- MCI
1 stop16h 10m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$1,009
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:17 am
MCI
- BCN
2 stops19h 03m
United Airlines
Sun 5/1711:15 am
BCN
- MCI
2 stops28h 26m
United Airlines
Deal found 4/12![United Airlines logo]()
$987
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 5/117:00 am
MCI
- BCN
1 stop24h 20m
United Airlines
Mon 5/181:50 pm
BCN
- MCI
2 stops31h 36m
United Airlines
Deal found 4/13![United Airlines logo]()
$1,026
This United Airlines deal was found by Cheapflights users on 4/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:17 am
MCI
- BCN
2 stops19h 03m
United Airlines
Wed 5/2012:15 pm
BCN
- MCI
2 stops33h 30m
United Airlines
Deal found 4/12![United Airlines logo]()
$986
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 5/136:00 am
MCI
- BCN
1 stop17h 45m
American Airlines
Wed 5/2010:45 am
BCN
- MCI
1 stop20h 25m
American Airlines
Deal found 4/15![American Airlines logo]()
$1,001
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:05 am
MCI
- BCN
1 stop20h 30m
Iberia
Wed 5/209:45 am
BCN
- MCI
2 stops21h 25m
Iberia
Deal found 4/15![Iberia logo]()
$1,012
One-way flights from Kansas City to Barcelona-El PratSearch for one-way flight options from Kansas City to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Kansas City to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:45 am
MCI
- BCN
2 stops18h 05m
SWISS
Deal found 4/13![SWISS logo]()
$356
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:43 pm
MCI
- BCN
2 stops17h 32m
British Airways
Deal found 4/16![British Airways logo]()
$365
This TravelUp deal was found by Cheapflights users on 4/13. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:20 am
MCI
- BCN
1 stop18h 55m
Lufthansa
Deal found 4/13![Lufthansa logo]()
$373
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 8/127:45 am
MCI
- BCN
2 stops17h 35m
United Airlines
Deal found 4/13![United Airlines logo]()
$375
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:16 pm
MCI
- BCN
2 stops20h 54m
SWISS
Deal found 4/13![SWISS logo]()
$377
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Fri 10/910:00 am
MCI
- BCN
2 stops21h 25m
United Airlines
Deal found 4/15![United Airlines logo]()
$434
This Iberia deal was found by Cheapflights users on 4/15. 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.
Fri 10/95:11 am
MCI
- BCN
1 stop24h 49m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 8/512:30 pm
MCI
- BCN
3 stops18h 35m
United Airlines
Deal found 4/13![United Airlines logo]()
$475
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:50 am
MCI
- BCN
2 stops28h 35m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$483
This Justfly.com deal was found by Cheapflights users on 4/13. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:17 pm
MCI
- BCN
2 stops47h 13m
Aer Lingus
Deal found 4/13![Aer Lingus logo]()
$497
Find 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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $772 (Cheapflightsfares) |
One-way from | $356 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $701 |
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 April 17, 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
Cheapest round-trip
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Sun 9/20
6:36 pm-8:20 am
2 stops30h 44m
Barcelona-El Prat
Tue 9/29
12:15 pm-5:04 pm
2 stops35h 49m
$784
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Sun 9/20
7:00 am-8:45 am
2 stops18h 45m
Barcelona-El Prat
Tue 9/29
6:20 am-6:51 pm
2 stops19h 31m
$809
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Sun 10/4
1:45 pm-8:00 am
2 stops35h 15m
Barcelona-El Prat
Sat 10/17
12:15 pm-8:52 pm
2 stops39h 37m
$838
Quickest round-trip
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Sun 10/4
7:49 pm-5:05 pm
2 stops14h 16m
Barcelona-El Prat
Sat 10/17
10:10 am-8:23 pm
2 stops17h 13m
$876
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Tue 9/1
9:59 am-9:00 am
2 stops16h 01m
Barcelona-El Prat
Sun 9/6
3:15 pm-9:31 am
1 stop25h 16m
$930
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Sun 10/4
9:59 am-8:45 am
1 stop15h 46m
Barcelona-El Prat
Sat 10/17
3:15 pm-9:32 am
1 stop25h 17m
$954
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Mon 5/11
9:40 am-8:35 am
1 stop15h 55m
Barcelona-El Prat
Mon 5/18
11:00 am-11:49 pm
1 stop19h 49m
$1,061
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Tue 5/12
9:40 am-8:35 am
1 stop15h 55m
Barcelona-El Prat
Sat 6/6
3:15 pm-8:38 am
1 stop24h 23m
$1,123
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Fri 5/8
3:55 pm-3:35 pm
2 stops16h 40m
Barcelona-El Prat
Sun 5/17
9:20 am-8:47 pm
2 stops18h 27m
$1,148
Kansas CityBarcelona
MCI - BCN
MCIBCN
Kansas City
Tue 5/19
10:34 am-10:15 am
2 stops16h 41m
Barcelona-El Prat
Wed 5/27
11:00 am-11:49 pm
1 stop19h 49m
$1,228
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Kansas City to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Barcelona-El Prat in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Kansas City-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kansas City-Barcelona-El Prat Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
MCI-BCN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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 April 10, 2026.
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 30 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, February is the cheapest month in which you can book a flight from Kansas City to Barcelona-El Prat Airport (average of $498). Flying from Kansas City to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,456). 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.
How much does it cost to fly round-trip from Kansas City to Barcelona-El Prat Airport?
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 April 17, 2026.
Peruse reviews from past customers who have flown with Delta,KLM, andUnited Airlines from Kansas City to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Barcelona-El Prat flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Kansas City to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
Complete your trip
Complete your trip to Barcelona-El Prat by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Kansas City to Barcelona-El Prat by cabin class
Find flights from Kansas City to Barcelona-El Prat, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Kansas City and Barcelona-El Prat flights
Browse other Kansas City and Barcelona-El Prat flight options. Last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Kansas City to Barcelona-El Prat
Discover the top 9 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$433 | Average$797 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$461 | Average$798 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$498 | Average$820 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$529 | Average$959 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$532 | Average$907 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$533 | Average$752 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$582 | Average$707 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$637 | Average$1,083 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$652 | Average$1,178 | FlexibilityNo cancel fee | On-time76% |