$416+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BCN
Apr 30 — May 71
Round-trip
1 adult, Economy
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Find cheap flights from Jacksonville to Barcelona with Cheapflights
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Cheapest flights from Jacksonville to BarcelonaExplore 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 March 31, 2026.
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 March 31, 2026.
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Mon 11/1611:17 am
JAX
- BCN
1 stop19h 53m
United Airlines
Fri 11/201:35 pm
BCN
- JAX
2 stops35h 00m
United Airlines
Deal found 3/28![United Airlines logo]()
$749
This Justfly.com deal was found by Cheapflights users on 3/29. 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.
Fri 10/97:00 am
JAX
- BCN
2 stops34h 15m
Turkish Airlines
Sun 10/187:05 pm
BCN
- JAX
2 stops45h 35m
Turkish Airlines
Deal found 3/29![Turkish Airlines logo]()
$761
This Expedia deal was found by Cheapflights users on 3/31. 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.
Mon 10/58:26 pm
JAX
- BCN
2 stops15h 09m
British Airways
Wed 10/1410:45 am
BCN
- JAX
1 stop16h 15m
British Airways
Deal found 3/31![British Airways logo]()
$766
This Booking.com deal was found by Cheapflights users on 3/31. 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.
Mon 10/56:30 am
JAX
- BCN
2 stops19h 30m
Air Canada
Wed 10/1412:15 pm
BCN
- JAX
2 stops28h 23m
Air Canada
Deal found 3/31![Air Canada logo]()
$767
This United Airlines deal was found by Cheapflights users on 3/27. 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 10/176:40 pm
JAX
- BCN
2 stops31h 20m
United Airlines
Wed 10/2810:30 am
BCN
- JAX
1 stop14h 16m
United Airlines
Deal found 3/27![United Airlines logo]()
$772
This Air France deal was found by Cheapflights users on 3/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:20 pm
JAX
- BCN
1 stop33h 25m
Air France
Wed 10/289:55 am
BCN
- JAX
1 stop16h 43m
Air France
Deal found 3/27![Air France logo]()
$775
This KAYAK deal was found by Cheapflights users on 3/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:00 pm
JAX
- BCN
2 stops27h 35m
SWISS
Mon 10/129:40 am
BCN
- JAX
2 stops42h 26m
SWISS
Deal found 3/29![SWISS logo]()
$782
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 9/211:56 am
JAX
- BCN
2 stops19h 09m
Lufthansa
Wed 9/308:00 am
BCN
- JAX
2 stops21h 58m
Lufthansa
Deal found 3/31![Lufthansa logo]()
$810
This BusinessClass deal was found by Cheapflights users on 3/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:32 am
JAX
- BCN
1 stop20h 33m
British Airways
Mon 10/129:20 pm
BCN
- JAX
2 stops29h 20m
British Airways
Deal found 3/29![British Airways logo]()
$815
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 8/3111:56 am
JAX
- BCN
2 stops38h 04m
United Airlines
Wed 11/251:35 pm
BCN
- JAX
2 stops36h 11m
United Airlines
Deal found 3/31![United Airlines logo]()
$825
Best flights from Jacksonville to BarcelonaDiscover carefully curated flight deals from Jacksonville to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
Discover carefully curated flight deals from Jacksonville to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2026.
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Mon 8/316:55 pm
JAX
- BCN
2 stops31h 05m
United Airlines
Wed 11/251:35 pm
BCN
- JAX
2 stops36h 11m
United Airlines
Deal found 3/28![United Airlines logo]()
$825
This Flighttix deal was found by Cheapflights users on 3/28. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:39 pm
JAX
- BCN
1 stop13h 11m
Virgin Atlantic
Tue 5/123:15 pm
BCN
- JAX
2 stops15h 07m
Virgin Atlantic
Deal found 3/28![Virgin Atlantic logo]()
$863
This Finnair deal was found by Cheapflights users on 3/29. 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.
Wed 5/1311:00 am
JAX
- BCN
1 stop20h 00m
Multiple Airlines
Wed 5/203:30 pm
BCN
- JAX
1 stop23h 57m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$959
This KLM deal was found by Cheapflights users on 3/27. 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 8/15:50 pm
JAX
- BCN
1 stop32h 55m
KLM
Tue 8/113:15 pm
BCN
- JAX
1 stop13h 41m
KLM
Deal found 3/27![KLM logo]()
$966
This United Airlines deal was found by Cheapflights users on 3/30. 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 9/54:50 pm
JAX
- BCN
2 stops34h 30m
United Airlines
Tue 9/1512:15 pm
BCN
- JAX
2 stops31h 53m
United Airlines
Deal found 3/30![United Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 8/139:25 am
JAX
- BCN
2 stops16h 35m
United Airlines
Thu 8/203:15 pm
BCN
- JAX
1 stop14h 24m
United Airlines
Deal found 3/29![United Airlines logo]()
$889
This United Airlines deal was found by Cheapflights users on 3/30. 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 8/111:56 am
JAX
- BCN
2 stops38h 04m
United Airlines
Tue 8/1111:15 am
BCN
- JAX
1 stop15h 39m
United Airlines
Deal found 3/30![United Airlines logo]()
$951
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 5/17:03 pm
JAX
- BCN
1 stop31h 17m
United Airlines
Mon 5/111:25 pm
BCN
- JAX
2 stops36h 37m
United Airlines
Deal found 3/29![United Airlines logo]()
$953
Last-minute flights from Jacksonville to BarcelonaDiscover last-minute flight deals from Jacksonville to Barcelona. Data last updated March 31, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Barcelona. Data last updated March 31, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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.
Fri 4/311:00 am
JAX
- BCN
2 stops21h 55m
Lufthansa
Fri 4/106:40 am
BCN
- JAX
2 stops22h 17m
Lufthansa
Deal found 3/31![Lufthansa logo]()
$1,011
This KLM deal was found by Cheapflights users on 3/31. 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.
Fri 4/105:33 pm
JAX
- BCN
1 stop13h 17m
KLM
Thu 4/3011:00 am
BCN
- JAX
1 stop18h 59m
KLM
Deal found 3/31![KLM logo]()
$997
This KLM deal was found by Cheapflights users on 3/31. 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.
Fri 4/105:33 pm
JAX
- BCN
1 stop13h 17m
Multiple Airlines
Thu 4/3012:20 pm
BCN
- JAX
2 stops16h 30m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,008
This British Airways deal was found by Cheapflights users on 3/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:09 pm
JAX
- BCN
2 stops16h 11m
British Airways
Thu 4/3010:15 am
BCN
- JAX
2 stops17h 58m
British Airways
Deal found 3/31![British Airways logo]()
$1,016
This Turkish Airlines deal was found by Cheapflights users on 3/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:00 am
JAX
- BCN
2 stops20h 45m
Multiple Airlines
Tue 4/217:40 am
BCN
- JAX
2 stops45h 30m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 4/168:00 am
JAX
- BCN
1 stop23h 15m
United Airlines
Tue 4/2112:15 pm
BCN
- JAX
2 stops37h 47m
United Airlines
Deal found 3/30![United Airlines logo]()
$983
This Finnair deal was found by Cheapflights users on 3/30. 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.
Thu 4/1611:22 am
JAX
- BCN
1 stop14h 13m
Finnair
Tue 4/2110:45 am
BCN
- JAX
1 stop16h 17m
Finnair
Deal found 3/30![Finnair logo]()
$1,003
This Expedia deal was found by Cheapflights users on 3/29. 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.
Mon 4/206:10 am
JAX
- BCN
2 stops28h 45m
Multiple Airlines
Mon 5/410:40 pm
BCN
- JAX
2 stops42h 02m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$851
This British Airways deal was found by Cheapflights users on 3/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:44 pm
JAX
- BCN
2 stops15h 51m
British Airways
Mon 5/412:20 pm
BCN
- JAX
1 stop17h 39m
British Airways
Deal found 3/29![British Airways logo]()
$1,000
This lol.travel deal was found by Cheapflights users on 3/28. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:22 am
JAX
- BCN
1 stop14h 13m
Finnair
Tue 5/1210:45 am
BCN
- JAX
1 stop16h 17m
Finnair
Deal found 3/28![Finnair logo]()
$836
This Flighttix deal was found by Cheapflights users on 3/28. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/265:39 pm
JAX
- BCN
1 stop13h 11m
Virgin Atlantic
Tue 5/123:15 pm
BCN
- JAX
2 stops15h 07m
Virgin Atlantic
Deal found 3/28![Virgin Atlantic logo]()
$863
This Sembo deal was found by Cheapflights users on 3/28. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:32 am
JAX
- BCN
2 stops28h 53m
Multiple Airlines
Tue 5/1212:15 pm
BCN
- JAX
2 stops16h 30m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$866
One-way flights from Jacksonville to BarcelonaSearch for one-way flight options from Jacksonville to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
Search for one-way flight options from Jacksonville to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 31, 2026.
This oojo deal was found by Cheapflights users on 3/31. 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.
Wed 9/96:15 pm
JAX
- BCN
2 stops18h 20m
British Airways
Deal found 3/31![British Airways logo]()
$416
This Air France deal was found by Cheapflights users on 3/28. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:10 pm
JAX
- BCN
2 stops14h 40m
Air France
Deal found 3/28![Air France logo]()
$431
This Cheapflightsfares deal was found by Cheapflights users on 3/31. 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 9/211:56 am
JAX
- BCN
2 stops19h 09m
Lufthansa
Deal found 3/31![Lufthansa logo]()
$433
This United Airlines deal was found by Cheapflights users on 3/31. 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 9/911:56 am
JAX
- BCN
1 stop14h 24m
United Airlines
Deal found 3/31![United Airlines logo]()
$453
This oojo deal was found by Cheapflights users on 3/30. 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.
Thu 7/165:50 pm
JAX
- BCN
2 stops20h 45m
British Airways
Deal found 3/30![British Airways logo]()
$476
This oojo deal was found by Cheapflights users on 3/27. 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.
Thu 7/239:47 am
JAX
- BCN
1 stop14h 58m
British Airways
Deal found 3/27![British Airways logo]()
$486
This Priceline deal was found by Cheapflights users on 3/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:50 am
JAX
- BCN
2 stops39h 10m
Air Canada
Deal found 3/28![Air Canada logo]()
$494
This oojo deal was found by Cheapflights users on 3/28. 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.
Wed 7/156:58 pm
JAX
- BCN
1 stop32h 07m
British Airways
Deal found 3/28![British Airways logo]()
$498
This Air Canada deal was found by Cheapflights users on 3/27. 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.
Thu 7/236:24 am
JAX
- BCN
3 stops19h 36m
Air Canada
Deal found 3/27![Air Canada logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:38 pm
JAX
- BCN
3 stops37h 12m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$530
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 March 31, 2026.
Round-trip from | $810 (Cheapflightsfares) |
|---|---|
One-way from | $416 (oojo) |
Popular in | June |
Cheapest in | January |
Average price | $757 |
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 March 31, 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
Cheapest round-trip
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Mon 8/31
6:55 pm-8:00 am
2 stops31h 05m
Barcelona-El Prat
Wed 11/25
1:35 pm-7:46 pm
2 stops36h 11m
$825
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Sat 9/5
4:50 pm-9:20 am
2 stops34h 30m
Barcelona-El Prat
Tue 9/15
12:15 pm-2:08 pm
2 stops31h 53m
$830
Quickest round-trip
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Sun 4/26
5:39 pm-12:50 pm
1 stop13h 11m
Barcelona-El Prat
Tue 5/12
3:15 pm-12:22 am
2 stops15h 07m
$863
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Thu 8/13
9:25 am-8:00 am
2 stops16h 35m
Barcelona-El Prat
Thu 8/20
3:15 pm-11:39 pm
1 stop14h 24m
$889
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Sat 8/1
11:56 am-8:00 am
2 stops38h 04m
Barcelona-El Prat
Tue 8/11
11:15 am-8:54 pm
1 stop15h 39m
$951
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Fri 5/1
7:03 pm-8:20 am
1 stop31h 17m
Barcelona-El Prat
Mon 5/11
1:25 pm-8:02 pm
2 stops36h 37m
$953
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Wed 5/13
11:00 am-1:00 pm
1 stop20h 00m
Barcelona-El Prat
Wed 5/20
3:30 pm-9:27 am
1 stop23h 57m
$959
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Sat 8/1
5:50 pm-8:45 am
1 stop32h 55m
Barcelona-El Prat
Tue 8/11
3:15 pm-10:56 pm
1 stop13h 41m
$966
Cheapest one-way
Quickest one-way
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Wed 9/2
11:56 am-11:55 am
2 stops17h 59m
$434
JacksonvilleBarcelona
JAX - BCN
JAXBCN
Jacksonville
Thu 7/23
6:24 am-8:00 am
2 stops19h 36m
$486
Showing 1-10 of 18 resultsSorted by cheapest first
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.
JAX-S37
JAX-BCN
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
JAX-S37
JAX-BCN
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 March 13, 2026.
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 $445). Flying from Jacksonville to Barcelona in June is currently the most expensive (average of $957). 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?
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 March 31, 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.
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Boarding
8.1
Comfort
7.9
Overall
7.9
Entertainment
7.8
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Related info for your journey
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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 March 31, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$458 | Average$957 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$471 | Average$730 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$484 | Average$1,166 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$533 | Average$907 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$533 | Average$803 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$534 | Average$961 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$534 | Average$958 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$720 | Average$1,147 | FlexibilityNo cancel fee | On-time72% |