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$343+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BCN
dic. 24 — dic. 311
mié. 12/24
mié. 12/31
1 adult, Economy
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Cheapflights Tip: The best prices from Jacksonville to Barcelona are usually found in February or November, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 noviembre 24, 2025.

This Finnair deal was found by Cheapflights users on 11/22. 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.
lun. 12/297:30 amJAX - BCN
1 stop17h 35mMultiple Airlines
mar. 1/1311:00 amBCN - JAX
1 stop18h 59mMultiple Airlines
Deal found 11/22$484
This KLM deal was found by Cheapflights users on 11/22. 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.
lun. 12/296:41 pmJAX - BCN
1 stop30h 34mKLM
mar. 1/136:00 amBCN - JAX
2 stops18h 15mKLM
Deal found 11/22$495
This United Airlines deal was found by Cheapflights users on 11/22. 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.
lun. 12/297:40 amJAX - BCN
2 stops42h 40mUnited Airlines
mar. 1/131:35 pmBCN - JAX
2 stops32h 03mUnited Airlines
Deal found 11/22$499
This oojo deal was found by Cheapflights users on 11/22. 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.
lun. 12/294:40 pmJAX - BCN
2 stops36h 40mBritish Airways
mar. 1/1312:15 pmBCN - JAX
2 stops36h 47mBritish Airways
Deal found 11/22$619
This oojo deal was found by Cheapflights users on 11/23. 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.
dom. 12/288:37 pmJAX - BCN
1 stop28h 28mBritish Airways
sáb. 1/108:40 pmBCN - JAX
2 stops33h 17mBritish Airways
Deal found 11/23$628
This Cheapflightsfares deal was found by Cheapflights users on 11/23. 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.
jue. 12/111:10 pmJAX - BCN
1 stop13h 10mLufthansa
jue. 12/1811:00 amBCN - JAX
1 stop17h 11mLufthansa
Deal found 11/23$667
This FlightHub deal was found by Cheapflights users on 11/22. 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.
lun. 12/296:50 pmJAX - BCN
1 stop31h 30mLufthansa
mar. 1/1311:00 amBCN - JAX
1 stop17h 52mLufthansa
Deal found 11/22$672
This Finnair deal was found by Cheapflights users on 11/23. 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.
dom. 12/287:30 amJAX - BCN
1 stop17h 35mMultiple Airlines
sáb. 1/103:05 pmBCN - JAX
1 stop14h 54mMultiple Airlines
Deal found 11/23$684
This United Airlines deal was found by Cheapflights users on 11/23. 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.
jue. 12/1110:40 amJAX - BCN
2 stops15h 40mUnited Airlines
jue. 12/1810:30 amBCN - JAX
2 stops17h 41mUnited Airlines
Deal found 11/23$688
This Trip.com deal was found by Cheapflights users on 11/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/94:09 pmJAX - BCN
1 stop10h 51mLufthansa
lun. 12/2211:00 amBCN - JAX
1 stop17h 11mLufthansa
Deal found 11/22$703
This KLM deal was found by Cheapflights users on 11/23. 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.
lun. 12/227:59 pmJAX - BCN
1 stop29h 16mKLM
jue. 1/2910:15 amBCN - JAX
1 stop18h 23mKLM
Deal found 11/23$732

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 noviembre 24, 2025.

Round-trip from

$469
(United Airlines)

One-way from

$395
(Booking.com)

Popular in

June

Cheapest in

February

Average price

$730
From Jacksonville to Barcelona
Search Deals
One-way flight from Jacksonville to Barcelona
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 noviembre 24, 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

vie. 1/16

2:40 pm-2:15 pm

2 stops17h 35m

Barcelona-El Prat

jue. 1/22

1:35 pm-9:44 pm

2 stops38h 09m

$469

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

mar. 2/10

6:00 pm-4:05 pm

2 stops16h 05m

Barcelona-El Prat

mié. 2/25

12:30 pm-9:49 pm

1 stop15h 19m

$479

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

mié. 2/4

7:05 am-8:00 am

1 stop18h 55m

Barcelona-El Prat

dom. 2/8

10:55 am-6:52 pm

1 stop13h 57m

$484

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

jue. 1/15

9:37 am-9:00 am

1 stop17h 23m

Barcelona-El Prat

sáb. 1/24

10:40 am-7:59 pm

1 stop15h 19m

$484

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

mar. 2/10

4:31 pm-2:45 pm

2 stops16h 14m

Barcelona-El Prat

mié. 2/25

12:30 pm-12:23 am

2 stops17h 53m

$484

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

mar. 2/10

12:54 pm-8:50 am

1 stop13h 56m

Barcelona-El Prat

mié. 2/25

10:40 am-11:04 pm

1 stop18h 24m

$484

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

lun. 12/29

7:30 am-7:05 am

1 stop17h 35m

Barcelona-El Prat

mar. 1/13

11:00 am-11:59 pm

1 stop18h 59m

$484

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

vie. 1/16

9:37 am-9:00 am

1 stop17h 23m

Barcelona-El Prat

jue. 1/22

11:00 am-11:59 pm

1 stop18h 59m

$484

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

dom. 5/10

9:15 pm-9:45 am

1 stop30h 30m

$343

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

mié. 2/18

10:47 am-9:35 am

2 stops16h 48m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 17 results
1
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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 November 21, 2025.

To ensure you get the cheapest price possible for a flight from Jacksonville to Barcelona, you should look to book at least 81 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, February is the cheapest month in which you can book a flight from Jacksonville to Barcelona (average of $458). Flying from Jacksonville to Barcelona in June is currently the most expensive (average of $974). 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 noviembre 24, 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 16% 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 Wednesday evenings 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.

How much does it cost to fly round-trip from Jacksonville to Barcelona?

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 noviembre 24, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Jacksonville to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
9,039 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,043 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Iberia
7.0
Good
3,033 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
British Airways
6.7
Okay
7,535 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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 9 different airlines.

  • How long is the flight from Jacksonville to Barcelona?

    Departing from Jacksonville to Barcelona will take you 16h 05m. The distance between Jacksonville and Barcelona is about 4564 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Jacksonville to Barcelona is Air France. Our recent data shows that you can find tickets from as low as $363 on this airline. Additional options worth looking into are Iberia and Air Canada, starting at $533 and $559 round-trip. These flights start at 62% 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 JetBlue. According to our data, you can fly for as low as $343. Users have also found prices from $395 and $398 on Air Canada and Lufthansa, 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, February is the cheapest month in which you can book a flight from Jacksonville to Barcelona (average of $458). Flying from Jacksonville to Barcelona in June is currently the most expensive (average of $974). 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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Top 9 airlines flying from Jacksonville to Barcelona

Discover the top 9 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 noviembre 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$363Average$873FlexibilityNo cancel feeOn-time77%
IberiaCheapest$533Average$809FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$559Average$1,548FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$573Average$880FlexibilityNo cancel feeOn-time69%
DeltaCheapest$606Average$961FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$622Average$1,121FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$631Average$1,101FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$669Average$955FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$749Average$1,022FlexibilityNo cancel feeOn-time72%

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