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$243+ Cheap flights from Missouri to Barcelona

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BCN
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Missouri to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Barcelona (S37). 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 November 21, 2024.

Find flight deals from Missouri to Barcelona

Cheapest flights from Missouri to Barcelona
Explore the most affordable flight options available from Missouri to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Booking.com deal was found by Cheapflights users on 11/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:25 amSTL - BCN
2 stops20h 25mAir Canada
Sat 1/111:05 pmBCN - STL
2 stops33h 01mAir Canada
Deal found 11/20$786
This Travelocity deal was found by Cheapflights users on 11/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:00 pmSTL - BCN
1 stop12h 00mBritish Airways
Sat 1/116:40 amBCN - STL
2 stops22h 46mBritish Airways
Deal found 11/20$810
This Kissandfly.com deal was found by Cheapflights users on 11/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/88:25 amSTL - BCN
1 stop16h 55mLufthansa
Thu 1/2311:00 amBCN - STL
2 stops17h 45mLufthansa
Deal found 11/20$858
This Virgin Atlantic deal was found by Cheapflights users on 11/20. 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.
Sun 12/81:08 pmSTL - BCN
1 stop12h 32mVirgin Atlantic
Thu 1/2310:15 amBCN - STL
1 stop20h 23mVirgin Atlantic
Deal found 11/20$859
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:50 pmSTL - BCN
2 stops35h 00mMultiple Airlines
Sat 1/112:35 pmBCN - STL
3 stops31h 08mMultiple Airlines
Deal found 11/20$1,121
This FlightHub deal was found by Cheapflights users on 11/21. 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 12/27:10 amMCI - BCN
2 stops20h 40mAer Lingus
Wed 12/1111:30 amBCN - MCI
2 stops40h 07mAer Lingus
Deal found 11/21$1,248
This KAYAK deal was found by Cheapflights users on 11/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2511:35 amSTL - BCN
2 stops16h 15mAer Lingus
Thu 12/510:45 amBCN - STL
2 stops18h 28mAer Lingus
Deal found 11/20$1,321
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/145:15 amSTL - BCN
1 stop20h 25mAmerican Airlines
Sat 12/216:00 pmBCN - STL
1 stop21h 42mAmerican Airlines
Deal found 11/21$1,349
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:30 pmMCI - BCN
2 stops32h 20mUnited Airlines
Sun 1/59:55 amBCN - MCI
2 stops43h 01mUnited Airlines
Deal found 11/21$1,365
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/215:30 pmSTL - BCN
2 stops35h 15mUnited Airlines
Sat 12/281:05 pmBCN - STL
2 stops32h 19mUnited Airlines
Deal found 11/21$1,429
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/213:15 pmSGF - BCN
2 stops37h 30mUnited Airlines
Sat 12/281:05 pmBCN - SGF
2 stops52h 45mUnited Airlines
Deal found 11/21$1,457
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/227:11 pmMCI - BCN
3 stops33h 34mMultiple Airlines
Wed 12/42:10 pmBCN - MCI
3 stops34h 55mMultiple Airlines
Deal found 11/21$1,577

Find flights from Missouri to Barcelona within your budget

Customize your flight search to find flights from Missouri to Barcelona 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 2,612,795 searches. Data last updated November 21, 2024.

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Route

Depart

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Price

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Wed 1/15

8:05 am-6:20 pm

2 stops27h 15m

Barcelona-El Prat

Sun 1/19

7:10 pm-11:55 pm

2 stops35h 45m

$591

SpringfieldBarcelona

SGF - BCN

SGFBCN

Springfield-Branson

Tue 1/14

6:30 am-9:00 am

2 stops19h 30m

Barcelona-El Prat

Sat 1/25

12:15 pm-2:36 pm

2 stops33h 21m

$632

SpringfieldBarcelona

SGF - BCN

SGFBCN

Springfield-Branson

Tue 1/14

6:00 am-8:00 am

1 stop19h 00m

Barcelona-El Prat

Sat 1/25

10:15 am-10:31 pm

1 stop19h 16m

$649

SpringfieldBarcelona

SGF - BCN

SGFBCN

Springfield-Branson

Tue 1/14

12:15 pm-11:10 am

2 stops15h 55m

Barcelona-El Prat

Sat 1/25

10:15 am-10:31 pm

1 stop19h 16m

$666

St. LouisBarcelona

STL - BCN

STLBCN

Lambert-St Louis

Tue 1/21

7:00 am-9:00 am

1 stop19h 00m

Barcelona-El Prat

Tue 2/4

12:15 pm-12:16 pm

2 stops31h 01m

$677

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Sun 2/23

8:05 am-8:20 am

1 stop17h 15m

Barcelona-El Prat

Tue 3/4

12:15 pm-10:34 am

2 stops29h 19m

$677

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 2/25

5:45 am-5:35 pm

1 stop28h 50m

Barcelona-El Prat

Tue 3/4

2:55 pm-12:27 am

1 stop40h 32m

$681

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Tue 2/25

6:48 pm-9:50 am

2 stops32h 02m

Barcelona-El Prat

Thu 3/6

12:15 pm-5:27 pm

2 stops36h 12m

$683

St. LouisBarcelona

STL - BCN

STLBCN

Lambert-St Louis

Sat 3/8

3:50 pm-8:50 am

2 stops34h 00m

Barcelona-El Prat

Thu 3/20

11:15 am-3:06 pm

2 stops33h 51m

$696

Kansas CityBarcelona

MCI - BCN

MCIBCN

Kansas City

Mon 2/24

8:05 am-8:40 am

1 stop17h 35m

Barcelona-El Prat

Tue 3/4

10:55 am-7:43 pm

1 stop15h 48m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 44 results
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Best time to book a flight from Missouri to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Missouri with our price prediction graph.
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.

Travel insights for flights from Missouri to Barcelona

Get recent, data-driven insights about flights from Missouri to Barcelona including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Missouri to Barcelona (average of $521). Flying from Missouri to Barcelona in June is currently the most expensive (average of $1,020). 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 MO to BCN?

Find hourly flight availability from Missouri to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona 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 when rainfall is around 0.8 in.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, 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

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Missouri to Barcelona, such as United Airlines, KLM and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 $500. However, be on the lookout for offers from United Airlines and British Airways, 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?

    Most travelers choose Lambert-St Louis - Barcelona-El Prat, Kansas City - Barcelona-El Prat or Springfield-Branson - Barcelona-El Prat when deciding on the best route from Missouri to Barcelona.

  • Can I find deals for flights from Missouri to Barcelona that include hotel bookings?

    Yes. In addition to deals on Missouri to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Barcelona.

  • Can I find deals for business class flights from Missouri to Barcelona?

    Yes. Cheapflights offers flight deals from Missouri to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Missouri to Barcelona (average of $521). Flying from Missouri to Barcelona in June is currently the most expensive (average of $1,020). 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.

See more FAQs

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Alternative routes for Missouri to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Missouri to Barcelona

Discover the top 9 airlines that operate flights from Missouri to Barcelona. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$490Average$780FlexibilityNo cancel feeOn-time75%
DeltaCheapest$507Average$935FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$510Average$1,014FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$512Average$973FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$530Average$1,231FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$534Average$941FlexibilityNo cancel feeOn-time70%
IberiaCheapest$550Average$1,012FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$569Average$1,107FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$617Average$1,036FlexibilityNo cancel feeOn-time77%
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