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$272+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BCN
Jul 14 — Jul 211
Tue 7/14
Tue 7/21
1 adult, Economy
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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 June 14, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Tue 10/69:40 am
JAX
-
BCN
2 stops27h 30m
SWISS
Wed 10/148:00 pm
BCN
-
JAX
2 stops32h 06m
SWISS
Deal found 6/11$742
This Booking.com deal was found by Cheapflights users on 6/9. 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.
Wed 9/2311:51 am
JAX
-
BCN
2 stops14h 09m
Air Canada
Tue 10/1312:15 pm
BCN
-
JAX
2 stops35h 46m
Air Canada
Deal found 6/9$752
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 10/73:42 pm
JAX
-
BCN
2 stops17h 13m
United Airlines
Wed 10/1412:15 pm
BCN
-
JAX
2 stops36h 54m
United Airlines
Deal found 6/10$756
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 9/237:15 am
JAX
-
BCN
1 stop24h 00m
United Airlines
Tue 10/131:15 pm
BCN
-
JAX
2 stops37h 39m
United Airlines
Deal found 6/9$759
This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:12 pm
JAX
-
BCN
2 stops14h 03m
British Airways
Wed 10/1412:50 pm
BCN
-
JAX
1 stop13h 50m
British Airways
Deal found 6/11$766
This United Airlines deal was found by Cheapflights users on 6/13. 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.
Wed 11/189:45 am
JAX
-
BCN
1 stop17h 15m
United Airlines
Fri 11/2711:00 am
BCN
-
JAX
1 stop17h 30m
United Airlines
Deal found 6/13$769
This FlightHub deal was found by Cheapflights users on 6/10. 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 10/1210:55 am
JAX
-
BCN
1 stop16h 25m
Multiple Airlines
Mon 10/198:00 pm
BCN
-
JAX
2 stops29h 09m
Multiple Airlines
Deal found 6/10$772
This Orbitz deal was found by Cheapflights users on 6/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:49 am
JAX
-
BCN
2 stops19h 46m
Multiple Airlines
Tue 11/106:50 am
BCN
-
JAX
2 stops21h 40m
Multiple Airlines
Deal found 6/13$776
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Sun 9/279:25 am
JAX
-
BCN
2 stops16h 35m
Multiple Airlines
Mon 10/56:35 pm
BCN
-
JAX
2 stops30h 34m
Multiple Airlines
Deal found 6/11$778

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 June 14, 2026.

Round-trip from

$742
(Cheapflightsfares)

One-way from

$272
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,590
From Jacksonville to Barcelona
Search Deals
One-way flight from Jacksonville to Barcelona
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($427 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 June 14, 2026.
Use the filters below to find and compare flights from Jacksonville to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Wed 11/18

11:17 am-9:00 am

2 stops15h 43m

Barcelona-El Prat

Fri 11/27

10:30 am-7:46 pm

1 stop15h 16m

$769

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Wed 10/7

9:40 am-8:00 am

2 stops16h 20m

Barcelona-El Prat

Wed 10/14

11:15 am-8:54 pm

1 stop15h 39m

$772
Quickest round-trip

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Sun 9/27

7:59 pm-12:50 pm

1 stop10h 51m

Barcelona-El Prat

Mon 10/5

3:15 pm-10:39 pm

1 stop13h 24m

$819

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Mon 10/12

10:06 am-1:05 pm

1 stop20h 59m

Barcelona-El Prat

Mon 10/19

3:50 pm-11:49 pm

1 stop13h 59m

$819

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Mon 10/12

9:40 am-1:15 pm

1 stop21h 35m

Barcelona-El Prat

Mon 10/19

11:15 am-8:54 pm

1 stop15h 39m

$819

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Sat 9/12

7:10 pm-8:00 am

2 stops30h 50m

Barcelona-El Prat

Sat 9/26

12:15 pm-7:09 pm

2 stops36h 54m

$869

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Sat 11/21

5:58 pm-7:05 am

1 stop31h 07m

Barcelona-El Prat

Sun 12/6

11:00 am-11:59 pm

1 stop18h 59m

$892

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Mon 7/27

5:50 pm-3:35 pm

2 stops15h 45m

Barcelona-El Prat

Tue 8/4

3:15 pm-11:15 pm

1 stop14h 00m

$893

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Sat 9/12

5:20 pm-8:45 am

1 stop33h 25m

Barcelona-El Prat

Sat 9/26

3:15 pm-6:30 pm

1 stop33h 15m

$901
Cheapest one-way

JacksonvilleBarcelona

JAX - BCN

JAXBCN

Jacksonville

Wed 11/25

1:20 pm-8:40 am

1 stop13h 20m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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

Currently, November is the cheapest month in which you can book a flight from Jacksonville to Barcelona (average of $150). Flying from Jacksonville to Barcelona in July is currently the most expensive (average of $752). 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.

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

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

To ensure you get the cheapest price possible for a flight from Jacksonville to Barcelona, you should look to book at least 26 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.

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 June 14, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican 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
8,405 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

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
8,405 reviews
Delta
7.9
Good
8,405 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

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
9,819 reviews
Delta
7.9
Good
8,405 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

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
7.1
Good
11,651 reviews
Delta
7.9
Good
8,405 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

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
3,234 reviews
Delta
7.9
Good
8,405 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

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
8,047 reviews
Delta
7.9
Good
8,405 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Food

7.2

Overall

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 8 different airlines.

  • How long is the flight from Jacksonville to Barcelona?

    Departing from Jacksonville to Barcelona will take you 15h 43m. 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 Delta. Our recent data shows that you can find tickets from as low as $458 on this airline. Additional options worth looking into are Lufthansa and American Airlines, starting at $471 and $529 round-trip. These flights start at 52% 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 Lufthansa. According to our data, you can fly for as low as $358. Users have also found prices from $418 and $418 on American Airlines and Delta, 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, November is the cheapest month in which you can book a flight from Jacksonville to Barcelona (average of $150). Flying from Jacksonville to Barcelona in July is currently the most expensive (average of $752). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$458Average$1,045FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$471Average$964FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$529Average$1,020FlexibilityNo cancel feeOn-time71%
IberiaCheapest$533Average$907FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$534Average$1,106FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$559Average$948FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$582Average$946FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$720Average$1,092FlexibilityNo cancel feeOn-time72%

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