Cheap flights from Missouri to Barcelona from $282

This is the cheapest one-way flight price, found on 9/18. Prices may vary by date and flight preferences.
MCI — BCN
Sep 25 — Oct 21

How far in advance should I book a flight from Missouri to Barcelona?

Travelers have found it’s best to book a flight 61 days in advance to save up to 116% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Missouri to Barcelona 1-2 weeks in advance for as low as $1,434, or $2,201 for flights within the next 24 hours.

What is the cheapest month to fly from Missouri to Barcelona?

The best pricing can be found in the month of January. Prices to Barcelona from Missouri average $886. You can even find prices in January for less than $886, as users have found deals to Barcelona from as low as $523. The month of July appears to be one of the more expensive times to travel to Barcelona from Missouri. Flying in the targeted month can save you up to 35%.

When is the cheapest time to fly from Missouri to Barcelona (MO - BCN)?

When flying from Missouri to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Missouri to Barcelona

Peruse some of the lowest-priced American Airlines flights we've found from Missouri to Barcelona. Make sure to check back often as deals are often changing.

Cheap Air Canada flights from Missouri to Barcelona

Some of the lowest-priced Air Canada flights we've found at this time heading from Missouri to Barcelona. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Missouri to Barcelona flights in September & October 2023

The best prices found for Missouri to Barcelona flights for September, October
Check out some of the best flight deals from Missouri to Barcelona in 2023. Check back regularly for other flight deals.

Missouri to Barcelona 2023 flight deals

Cheap flights to Barcelona from Missouri found for this year
Check out some of the best flight deals from Missouri to Barcelona in 2023. Check back regularly for other flight deals.

One-way flights to Barcelona from Missouri

The cheapest one-way flights from Missouri to Barcelona
Users in need of a one-way flight from Missouri to Barcelona can choose from these deals. Users in need of a round-trip flight from Missouri to Barcelona instead should update the search form at the top of page.

Find flights from Missouri to Barcelona within your budget

Use the slider to find flights from Missouri to Barcelona that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$500 - $578

Route

Depart

Return

Price

Kansas CityBarcelona-El Prat

MCI - BCN

MCIBCN

Kansas City

Sun 10/22

1 stop20h 25m

Barcelona-El Prat

Fri 11/3

1 stop14h 20m

Lambert-St LouisBarcelona-El Prat

STL - BCN

STLBCN

Lambert-St Louis

Tue 10/17

1 stop33h 05m

Barcelona-El Prat

Tue 11/7

2 stops31h 23m

Kansas CityBarcelona-El Prat

MCI - BCN

MCIBCN

Kansas City

Wed 1/17

1 stop17h 45m

Barcelona-El Prat

Fri 1/26

1 stop18h 46m

Lambert-St LouisBarcelona-El Prat

STL - BCN

STLBCN

Lambert-St Louis

Wed 10/18

1 stop15h 15m

Barcelona-El Prat

Wed 10/25

2 stops35h 26m

Kansas CityBarcelona-El Prat

MCI - BCN

MCIBCN

Kansas City

Wed 3/6

2 stops17h 39m

Barcelona-El Prat

Tue 3/19

2 stops18h 32m

Lambert-St LouisBarcelona-El Prat

STL - BCN

STLBCN

Lambert-St Louis

Fri 3/1

1 stop32h 20m

Barcelona-El Prat

Tue 3/12

2 stops39h 25m

Lambert-St LouisBarcelona-El Prat

STL - BCN

STLBCN

Lambert-St Louis

Tue 10/31

2 stops18h 01m

Barcelona-El Prat

Tue 11/21

1 stop26h 25m

Kansas CityBarcelona-El Prat

MCI - BCN

MCIBCN

Kansas City

Thu 2/1

1 stop17h 00m

Barcelona-El Prat

Tue 2/6

1 stop15h 55m

Lambert-St LouisBarcelona-El Prat

STL - BCN

STLBCN

Lambert-St Louis

Wed 11/1

2 stops21h 10m

Barcelona-El Prat

Mon 11/6

2 stops26h 15m

Flights are sorted by cheapest first

Deals found on 9/18

Reviews of airlines servicing Barcelona

Read through reviews of airlines operating flights from Missouri to Barcelona, such as American Airlines, Air Canada and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,016 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Food

7.2

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

Delta
7.9
Good
3,016 reviews
Delta
7.9
Good
3,016 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Food

7.2

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

Air France
7.6
Good
274 reviews
Delta
7.9
Good
3,016 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Food

7.2

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

Finnair
7.5
Good
342 reviews
Delta
7.9
Good
3,016 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Food

7.2

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

KLM
7.5
Good
196 reviews
Delta
7.9
Good
3,016 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Food

7.2

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

United Airlines
7.4
Good
1,887 reviews
Delta
7.9
Good
3,016 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Overall

7.9

Boarding

8.0

Food

7.2

Reviews

1 / 10

Food was cheap and not healthful. Entertainment was poor choices. Flight was rocky but not pilots fault.

Related info for your journey

Useful info, stats and facts about Missouri to Barcelona flights.

Can I find flights from Missouri to Barcelona for under $500 on Cheapflights?

Yes, there are multiple flights from Missouri to Barcelona for under $500. The cheapest flight booked recently is on American Airlines for just $500, but on average you can expect to pay $535.

What are the cheapest airlines to fly from Missouri to Barcelona one-way?

The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $306. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Missouri to Barcelona for a low price.

What are the most popular routes from Missouri to Barcelona?

What are the most popular airlines that fly from Missouri to Barcelona?

What does MCI to BCN mean?

MCI and BCN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. MCI to BCN refers to a flight route from Kansas City Airport to Barcelona-El Prat Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Girona Costa Brava Airport (GRO), Reus Airport (REU), La Seu d'Urgell Aeroport De La Seu Airport (LEU), Lleida-Alguaire Airport (ILD).

Top 9 airlines flying from Missouri to Barcelona

The chart below displays the airlines Cheapflights users traveling from Missouri to Barcelona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$493Average$980FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$516Average$1,538FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest$597Average$1,525FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$606Average$1,404FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$607Average$1,027FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest$650Average$1,188FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest$652Average$1,141FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest$669Average$1,119FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$730Average$1,255FlexibilityNo cancel feeOn-time70%
Search British Airways flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.