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$348+ Cheap flights from Dublin (DUB) to Jacksonville (JAX)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JAX
May 4 — May 111
Mon 5/4
Mon 5/11
1 adult, Economy
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Cheap flight deals from Dublin to Jacksonville

Cheapest flights from Dublin to Jacksonville
Explore the most affordable flight options available from Dublin to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.

This SmartFares deal was found by Cheapflights users on 4/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:30 am
DUB
-
JAX
1 stop14h 49m
JetBlue
Sat 5/167:10 am
JAX
-
DUB
1 stop20h 10m
JetBlue
Deal found 4/4$553
This Justfly.com deal was found by Cheapflights users on 4/1. 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.
Sun 5/311:30 am
DUB
-
JAX
1 stop28h 11m
JetBlue
Fri 5/297:42 pm
JAX
-
DUB
1 stop31h 38m
JetBlue
Deal found 4/1$604
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/111:30 am
DUB
-
JAX
1 stop14h 49m
JetBlue
Tue 6/25:34 pm
JAX
-
DUB
1 stop10h 26m
JetBlue
Deal found 3/31$612
This JetBlue deal was found by Cheapflights users on 4/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:40 am
DUB
-
JAX
1 stop16h 21m
JetBlue
Thu 5/285:34 pm
JAX
-
DUB
1 stop10h 26m
JetBlue
Deal found 4/1$613
This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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.
Mon 5/410:40 am
DUB
-
JAX
1 stop16h 21m
JetBlue
Sat 5/306:10 am
JAX
-
DUB
1 stop21h 50m
JetBlue
Deal found 4/1$622
This Justfly.com deal was found by Cheapflights users on 4/1. 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.
Sun 5/311:30 am
DUB
-
JAX
1 stop28h 11m
JetBlue
Wed 6/35:34 pm
JAX
-
DUB
1 stop10h 26m
JetBlue
Deal found 4/1$633
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:40 am
DUB
-
JAX
1 stop16h 25m
JetBlue
Mon 6/15:34 pm
JAX
-
DUB
1 stop10h 26m
JetBlue
Deal found 3/31$635
This JetBlue deal was found by Cheapflights users on 4/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:40 am
DUB
-
JAX
1 stop16h 21m
JetBlue
Sat 5/305:34 pm
JAX
-
DUB
1 stop10h 26m
JetBlue
Deal found 4/1$636

Find flight deals from Dublin to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Jacksonville (JAX). 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 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$561
(lol.travel)

One-way from

$348
(Cheapflightsfares)

Popular in

September

Cheapest in

February

Average price

$685
Provider with most accurate pricing for Dublin-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-Jacksonville flights.
Search Deals
From Dublin to Jacksonville
Search Deals
One-way flight from Dublin to Jacksonville
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Jacksonville 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 4, 2026.
Use the filters below to find and compare flights from Dublin to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Fri 5/1

11:30 am-9:19 pm

1 stop14h 49m

Jacksonville

Sat 5/16

7:10 am-8:20 am

1 stop20h 10m

$588

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Mon 5/4

10:40 am-10:01 pm

1 stop16h 21m

Jacksonville

Wed 6/3

5:34 pm-9:00 am

1 stop10h 26m

$613

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Fri 5/1

10:40 am-6:10 pm

1 stop12h 30m

Jacksonville

Wed 5/27

2:17 pm-9:00 am

1 stop13h 43m

$636

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Mon 5/4

5:55 am-6:56 pm

2 stops18h 01m

Jacksonville

Fri 5/29

9:47 am-9:15 am

2 stops18h 28m

$779

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Mon 5/4

5:55 am-6:56 pm

2 stops18h 01m

Jacksonville

Wed 6/3

12:24 pm-9:15 am

1 stop15h 51m

$779

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Fri 5/1

5:55 am-8:12 pm

2 stops19h 17m

Jacksonville

Sat 5/16

2:40 pm-10:00 am

2 stops14h 20m

$779

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Fri 5/1

9:30 am-6:02 pm

1 stop13h 32m

Jacksonville

Sat 5/30

11:05 am-7:30 am

2 stops15h 25m

$788

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Fri 5/1

9:30 am-8:02 pm

2 stops15h 32m

Jacksonville

Sat 5/16

4:31 pm-7:30 am

1 stop9h 59m

$789
Quickest round-trip

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Sun 5/17

8:50 am-3:25 pm

1 stop11h 35m

Jacksonville

Sun 5/24

5:36 pm-11:10 am

1 stop12h 34m

$795

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Sat 5/2

8:55 am-10:50 pm

2 stops18h 55m

Jacksonville

Sat 5/30

6:15 pm-10:00 am

1 stop10h 45m

$800

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Dublin-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Jacksonville

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

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

Currently, December is the cheapest month in which you can book a flight from Dublin to Jacksonville (average of $521). Flying from Dublin to Jacksonville in July is currently the most expensive (average of $734). 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 Dublin to Jacksonville?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dublin to Jacksonville?

    Airlines like JetBlue, Lufthansa, and Delta fly from Dublin to Jacksonville in about 14h 49m. The time it takes to get you to your destination can typically vary by up to 4h 08m. Dublin and Jacksonville are separated by a distance of 3973 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Dublin to Jacksonville (average of $521). Flying from Dublin to Jacksonville in July is currently the most expensive (average of $734). 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

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Orange Park
Fernandina Beach
Kingsland
Waycross
Yulee

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