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$378+ Cheap flights from Jacksonville (JAX) 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BCN
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
1 adult, Economy
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Cheapflights Tip: The best prices from Jacksonville to Barcelona are usually found in February or January, booked 78 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Jacksonville to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 April 16, 2025.

Round-trip from

$599
(United Airlines)

One-way from

$378
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,039
From Jacksonville to Barcelona
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One-way flight from Jacksonville to Barcelona
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Highest demand for flights based on searches. 25% potential increase in price ($343 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 April 2025
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Find flight deals from Jacksonville to Barcelona

Cheapest flights from Jacksonville to Barcelona
Explore the most affordable flight options available from Jacksonville to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2025.

This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/143:50 pmJAX - BCN
2 stops17h 50mBritish Airways
Mon 10/277:55 pmBCN - JAX
2 stops30h 12mBritish Airways
Deal found 4/15$597
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.
Sat 9/206:54 pmJAX - BCN
2 stops30h 56mUnited Airlines
Mon 10/612:15 pmBCN - JAX
2 stops31h 13mUnited Airlines
Deal found 4/15$599
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:54 pmJAX - BCN
1 stop31h 26mMultiple Airlines
Mon 10/61:15 pmBCN - JAX
1 stop13h 48mMultiple Airlines
Deal found 4/15$630
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1810:00 amJAX - BCN
2 stops39h 50mAir Canada
Sun 10/265:50 amBCN - JAX
2 stops20h 13mAir Canada
Deal found 4/15$639
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:00 amJAX - BCN
2 stops29h 10mScandinavian Airlines
Sun 8/319:40 amBCN - JAX
2 stops20h 07mScandinavian Airlines
Deal found 4/15$747
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 5/1312:07 pmJAX - BCN
1 stop11h 53mDelta
Tue 5/202:10 pmBCN - JAX
1 stop26h 36mDelta
Deal found 4/15$753
This StudentUniverse 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:15 amJAX - BCN
2 stops34h 00mITA Airways
Tue 5/206:20 amBCN - JAX
2 stops20h 55mITA Airways
Deal found 4/15$761
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:02 amJAX - BCN
1 stop18h 53mKLM
Sun 5/119:00 amBCN - JAX
1 stop18h 15mKLM
Deal found 4/15$932
This Aeromexico 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:30 pmJAX - BCN
1 stop30h 30mAir France
Sat 5/242:10 pmBCN - JAX
1 stop31h 24mAir France
Deal found 4/15$1,014
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.
Mon 5/197:27 amJAX - BCN
1 stop18h 08mAmerican Airlines
Sun 6/112:50 pmBCN - JAX
2 stops16h 24mAmerican Airlines
Deal found 4/15$1,077
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/287:27 amJAX - BCN
1 stop18h 08mIberia
Fri 6/61:25 pmBCN - JAX
1 stop16h 31mIberia
Deal found 4/15$1,079
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2711:43 amJAX - BCN
1 stop16h 27mFinnair
Tue 6/1012:20 pmBCN - JAX
1 stop15h 03mFinnair
Deal found 4/15$1,102

Cheapflights Fare Finder

Customize your flight search to find flights from Jacksonville 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 2,558,603 searches. Data last updated April 16, 2025.
Use the filters below to find and compare flights from Jacksonville to Barcelona that are best for you.

Fly from

Jacksonville

Fly to

Barcelona

Route

Depart

Return

Price

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Sat 9/20

6:54 pm-7:50 am

2 stops30h 56m

Barcelona-El Prat

Mon 10/6

12:15 pm-1:28 pm

2 stops31h 13m

$599

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Sat 9/20

8:27 pm-7:35 am

1 stop29h 08m

Barcelona-El Prat

Mon 10/6

9:10 pm-6:54 pm

2 stops27h 44m

$601

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Sat 9/20

6:54 pm-8:20 am

1 stop31h 26m

Barcelona-El Prat

Mon 10/6

1:15 pm-9:03 pm

1 stop13h 48m

$630

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Fri 8/22

7:00 am-6:10 pm

2 stops29h 10m

Barcelona-El Prat

Sun 8/31

9:40 am-11:47 pm

2 stops20h 07m

$747

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Tue 5/13

12:07 pm-6:00 am

1 stop11h 53m

Barcelona-El Prat

Tue 5/20

2:10 pm-10:46 am

1 stop26h 36m

$753

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Tue 5/13

7:15 am-11:15 pm

2 stops34h 00m

Barcelona-El Prat

Tue 5/20

6:20 am-9:15 pm

2 stops20h 55m

$761

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Tue 5/6

6:32 am-7:50 am

2 stops19h 18m

Barcelona-El Prat

Sun 5/11

12:15 pm-3:02 pm

2 stops32h 47m

$843

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Sat 5/3

11:02 am-11:55 am

1 stop18h 53m

Barcelona-El Prat

Sun 5/11

9:00 am-9:15 pm

1 stop18h 15m

$932

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Fri 5/16

5:30 pm-6:00 am

1 stop30h 30m

Barcelona-El Prat

Sat 5/24

2:10 pm-3:34 pm

1 stop31h 24m

$1,014

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Mon 5/19

7:27 am-7:35 am

1 stop18h 08m

Barcelona-El Prat

Sun 6/1

12:50 pm-11:14 pm

2 stops16h 24m

$1,077

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 22 results
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Best time to book a flight from Jacksonville to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Jacksonville 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.

Cheapflights Insights

Everything you need to know about your flight from Jacksonville to Barcelona

How far ahead should I book a flight from Jacksonville to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Barcelona. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Jacksonville to Barcelona, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Jacksonville to Barcelona (average of $523). Flying from Jacksonville to Barcelona in June is currently the most expensive (average of $1,079). 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 JAX to BCN?

Find hourly flight availability from Jacksonville 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 April 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Jacksonville to Barcelona in the morning. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Jacksonville to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Barcelona. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Jacksonville to Barcelona flight should consider departing on Monday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 April 16, 2025.
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
KLM
7.8
Good
1,326 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,665 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Barcelona. 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 Jacksonville to Barcelona?

    Located just 11.2 mi from the city center, Jacksonville is the airport most travelers will use when flying to Barcelona from Jacksonville. Booking flights from Jacksonville (JAX) to Barcelona should be relatively easy as there are 0 daily outbound flights to Barcelona from 8 different airlines.

  • What are the cheapest airlines flying from Jacksonville to Barcelona round-trip?

    Our cheapest airline available from Jacksonville to Barcelona is United Airlines. Our recent data shows that you can find tickets from as low as $599 on this airline. Additional options worth looking into are British Airways and Scandinavian Airlines, starting at $601 and $747 round-trip. These flights start at 41% lower than the current average price 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $513. Users have also found prices from $580 and $689 on Lufthansa and TAP AIR PORTUGAL, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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 Jacksonville to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Jacksonville to Barcelona (average of $523). Flying from Jacksonville to Barcelona in June is currently the most expensive (average of $1,079). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Jacksonville to Barcelona

Discover the top 8 airlines that operate flights from Jacksonville 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 2,558,603 searches. Data last updated April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$580Average$980FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$619Average$1,260FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$627Average$970FlexibilityNo cancel feeOn-time70%
DeltaCheapest$676Average$1,029FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$734Average$991FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$749Average$1,181FlexibilityNo cancel feeOn-time71%
KLMCheapest$765Average$1,194FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$1,003Average$1,187FlexibilityNo cancel feeOn-time76%

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