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Barcelona-El Prat

$590+ Cheap flights from Louisville (SDF) to Barcelona-El Prat (BCN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BCN
Jan 26 — Feb 21
So 1/26
So 2/2
1 adult, Economy
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Cheap flight deals from Louisville to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 Januar 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$590
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$749
Provider with most accurate pricing for Louisville Intl-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Barcelona-El Prat flights.
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From Louisville Intl to Barcelona-El Prat
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Highest demand for flights based on searches. 15% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Louisville to Barcelona-El Prat

Cheapest flights from Louisville to Barcelona-El Prat
Explore the most affordable flight options available from Louisville to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Januar 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/21. 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.
Mi 2/196:00 amSDF - BCN
1 stop20h 40mAmerican Airlines
Fr 3/141:30 pmBCN - SDF
1 stop13h 14mAmerican Airlines
Deal found 1/21$590
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/197:02 amSDF - BCN
2 stops20h 48mMultiple Airlines
Fr 3/149:50 amBCN - SDF
2 stops18h 39mMultiple Airlines
Deal found 1/21$608
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Mo 2/33:20 pmSDF - BCN
1 stop11h 40mUnited Airlines
So 2/96:45 amBCN - SDF
2 stops19h 52mUnited Airlines
Deal found 1/19$655
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 3/296:31 pmSDF - BCN
2 stops19h 24mBritish Airways
Sa 4/57:25 pmBCN - SDF
2 stops30h 26mBritish Airways
Deal found 1/20$721
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/1910:05 amSDF - BCN
3 stops17h 45mAir Canada
Fr 3/146:50 amBCN - SDF
3 stops21h 39mAir Canada
Deal found 1/21$759
This Ovago deal was found by Cheapflights users on 1/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 1/225:01 pmSDF - BCN
2 stops19h 19mScandinavian Airlines
Mi 5/217:00 pmBCN - SDF
2 stops33h 32mScandinavian Airlines
Deal found 1/20$816
This Iberia deal was found by Cheapflights users on 1/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/1511:50 amSDF - BCN
2 stops18h 50mIberia
So 4/277:00 amBCN - SDF
2 stops18h 51mIberia
Deal found 1/20$1,018
This Virgin Atlantic deal was found by Cheapflights users on 1/20. 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.
Di 4/152:59 pmSDF - BCN
1 stop12h 21mVirgin Atlantic
So 4/2711:35 amBCN - SDF
1 stop15h 56mVirgin Atlantic
Deal found 1/20$1,050
This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/1711:09 amSDF - BCN
1 stop16h 11mKLM
So 4/2711:35 amBCN - SDF
1 stop18h 21mKLM
Deal found 1/20$1,110
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 9/1110:56 amSDF - BCN
2 stops29h 29mAer Lingus
Sa 9/2011:05 pmBCN - SDF
2 stops29h 40mAer Lingus
Deal found 1/20$1,342
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 3/202:05 pmSDF - BCN
1 stop13h 15mLufthansa
Mo 3/3112:00 pmBCN - SDF
1 stop16h 08mLufthansa
Deal found 1/20$3,745

Find flights from Louisville to Barcelona-El Prat within your budget

Customize your flight search to find flights from Louisville 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 Januar 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Mi 2/19

6:00 am-8:40 am

1 stop20h 40m

Barcelona-El Prat

Fr 3/14

1:30 pm-9:44 pm

1 stop13h 14m

$590

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Mi 2/19

7:02 am-9:50 am

2 stops20h 48m

Barcelona-El Prat

Fr 3/14

9:50 am-11:29 pm

2 stops18h 39m

$608

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Mo 2/3

3:20 pm-9:00 am

1 stop11h 40m

Barcelona-El Prat

So 2/9

6:45 am-8:37 pm

2 stops19h 52m

$655

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Sa 3/29

6:31 pm-6:55 pm

2 stops19h 24m

Barcelona-El Prat

Sa 4/5

7:25 pm-7:51 pm

2 stops30h 26m

$721

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Mi 2/19

10:05 am-9:50 am

3 stops17h 45m

Barcelona-El Prat

Fr 3/14

6:50 am-11:29 pm

3 stops21h 39m

$759

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Di 4/15

11:50 am-12:40 pm

2 stops18h 50m

Barcelona-El Prat

So 4/27

7:00 am-7:51 pm

2 stops18h 51m

$1,018

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Di 4/15

2:59 pm-9:20 am

1 stop12h 21m

Barcelona-El Prat

So 4/27

11:35 am-9:31 pm

1 stop15h 56m

$1,050

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Do 4/17

11:09 am-9:20 am

1 stop16h 11m

Barcelona-El Prat

So 4/27

11:35 am-11:56 pm

1 stop18h 21m

$1,110

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Do 3/20

2:05 pm-8:20 am

1 stop13h 15m

Barcelona-El Prat

Mo 3/31

12:00 pm-10:08 pm

1 stop16h 08m

$3,745

LouisvilleBarcelona

SDF - BCN

SDFBCN

Louisville Intl

Mo 5/12

8:40 pm-8:35 pm

2 stops17h 55m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 14 results
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Compare providers for flights from Louisville 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 Louisville to Barcelona-El Prat in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-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 Louisville-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-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 Louisville-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 Louisville to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Louisville 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 Louisville to Barcelona-El Prat

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

How far ahead should I book a flight from Louisville to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Barcelona-El Prat. Price data was last updated on January 17, 2025.

The price you pay for your flight from Louisville to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 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 Louisville to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Louisville to Barcelona-El Prat Airport (average of $523). Flying from Louisville to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,097). 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 SDF to BCN?

Find hourly flight availability from Louisville 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 Januar 21, 2025.

A simple way to save on the total cost of your ticket is to fly from Louisville to Barcelona-El Prat Airport in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

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 Januar 21, 2025.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

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
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

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
665 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

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
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

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 Louisville 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.

  • What airport do you fly from for flights from Louisville to Barcelona-El Prat?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Barcelona-El Prat. 6 airlines have flights from Louisville Intl to Barcelona-El Prat on a regular basis. Booking flights from Louisville Intl to Barcelona-El Prat should not be difficult; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day.

  • What are the cheapest airlines flying from Louisville to Barcelona-El Prat Airport round-trip?

    American Airlines, at $590, was found to be the cheapest airline from Louisville to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include United Airlines and British Airways. American Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Louisville to Barcelona-El Prat Airport one-way?

    The cheapest airlines for a one-way flight from Louisville to Barcelona-El Prat Airport are British Airways ($692), KLM ($693), and Air Canada ($699).

  • Can I find deals for flights from Louisville to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Louisville to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Louisville to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Louisville to Barcelona-El Prat 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 Louisville to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Louisville to Barcelona-El Prat Airport (average of $523). Flying from Louisville to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,097). 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

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Calella
L'Hospitalet de Llobregat
El Prat de Llobregat
Castelldefels
Cadaques
Badalona
Pineda de Mar
Santa Susanna
Tossa de Mar

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Alternative routes for Louisville to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Louisville to Barcelona-El Prat

Discover the top 6 airlines that operate flights from Louisville 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 Januar 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$476Average$980FlexibilityNo cancel feeOn-time75%
DeltaCheapest$550Average$1,171FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$564Average$962FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$620Average$1,028FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$705Average$1,226FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$756Average$1,385FlexibilityNo cancel feeOn-time77%
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