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$429+ Cheap flights from Jacksonville (JAX) to Barcelona

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BCN
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
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

Cheap 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 diciembre 15, 2025.

This oojo deal was found by Cheapflights users on 12/13. 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 stops28h 22mBritish Airways
Deal found 12/13$797
This United Airlines deal was found by Cheapflights users on 12/13. 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.
dom. 12/287:40 amJAX - BCN
2 stops43h 55mUnited Airlines
sáb. 1/109:55 amBCN - JAX
2 stops41h 49mUnited Airlines
Deal found 12/13$921
This Finnair deal was found by Cheapflights users on 12/14. 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. 12/285:25 amJAX - BCN
1 stop19h 40mMultiple Airlines
sáb. 1/1011:00 amBCN - JAX
1 stop14h 02mMultiple Airlines
Deal found 12/14$1,269
This Iberia deal was found by Cheapflights users on 12/15. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/224:26 pmJAX - BCN
2 stops21h 59mIberia
mié. 1/281:30 pmBCN - JAX
2 stops16h 29mIberia
Deal found 12/15$1,432
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/228:33 pmJAX - BCN
1 stop28h 32mBritish Airways
mié. 1/2812:30 pmBCN - JAX
1 stop15h 12mBritish Airways
Deal found 12/15$1,652
This Delta deal was found by Cheapflights users on 12/15. 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.
lun. 12/223:33 pmJAX - BCN
2 stops13h 37mDelta
mié. 1/2810:55 amBCN - JAX
1 stop17h 11mDelta
Deal found 12/15$1,657
This KLM deal was found by Cheapflights users on 12/13. 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 stop31h 59mKLM
lun. 1/510:15 amBCN - JAX
1 stop14h 00mKLM
Deal found 12/13$1,808
This Delta deal was found by Cheapflights users on 12/15. 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.
lun. 12/295:01 pmJAX - BCN
2 stops17h 29mDelta
lun. 1/510:15 amBCN - JAX
1 stop14h 00mDelta
Deal found 12/15$1,824

Find 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 diciembre 15, 2025.

Round-trip from

$429
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$792
From Jacksonville to Barcelona
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($326 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 15, 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

jue. 1/29

3:05 pm-9:00 am

1 stop11h 55m

Barcelona-El Prat

jue. 2/5

1:35 pm-8:10 pm

2 stops36h 35m

$465

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

mar. 2/10

3:05 pm-9:00 am

1 stop11h 55m

Barcelona-El Prat

mié. 2/25

6:50 am-8:14 pm

2 stops19h 24m

$469

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

jue. 1/15

4:38 pm-5:35 pm

2 stops18h 57m

Barcelona-El Prat

sáb. 1/24

11:00 am-6:44 pm

1 stop13h 44m

$472

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

jue. 1/15

1:45 pm-9:35 am

2 stops37h 50m

Barcelona-El Prat

sáb. 1/24

1:35 pm-10:52 pm

2 stops39h 17m

$473

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

mar. 2/10

9:37 am-9:00 am

1 stop17h 23m

Barcelona-El Prat

mié. 2/25

12:30 pm-9:49 pm

1 stop15h 19m

$482

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

jue. 1/15

7:25 am-1:20 pm

2 stops23h 55m

Barcelona-El Prat

sáb. 1/24

2:40 pm-10:09 pm

2 stops37h 29m

$482

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

mié. 1/28

3:05 pm-9:00 am

1 stop11h 55m

Barcelona-El Prat

mié. 2/4

3:00 pm-10:52 pm

1 stop13h 52m

$484

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

dom. 12/21

9:21 pm-8:50 pm

3 stops41h 29m

$772

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

jue. 12/18

9:00 pm-8:55 am

3 stops53h 55m

$855

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

sáb. 12/20

8:55 am-8:10 pm

3 stops53h 15m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 17 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 December 12, 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 $973). 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 diciembre 15, 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.

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 diciembre 15, 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
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

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
9,092 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

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
11,048 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

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
3,052 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

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
7,575 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

7.9

Food

7.3

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 11h 55m. The distance between Jacksonville and Barcelona is about 4564 mi.

  • 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 Delta and Iberia, starting at $460 and $533 round-trip. These flights start at 61% 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 $452. Users have also found prices from $452 and $466 on Delta and British Airways, 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 $973). 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$363Average$873FlexibilityNo cancel feeOn-time77%
DeltaCheapest$460Average$932FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$533Average$845FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$553Average$883FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$559Average$1,548FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$608Average$1,071FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$656Average$953FlexibilityNo cancel feeOn-time70%
KLMCheapest$692Average$1,124FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$757Average$1,147FlexibilityNo cancel feeOn-time72%

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