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$346+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JAX
Jul 30 — Aug 61
Thu 7/30
Thu 8/6
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 June 30, 2026.

This SmartFares deal was found by Cheapflights users on 6/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:40 am
DUB
-
JAX
1 stop14h 24m
JetBlue
Sun 9/66:05 am
JAX
-
DUB
1 stop21h 55m
JetBlue
Deal found 6/28$628
This TravelUp deal was found by Cheapflights users on 6/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:30 am
DUB
-
JAX
1 stop34h 04m
JetBlue
Fri 8/218:55 pm
JAX
-
DUB
1 stop30h 25m
JetBlue
Deal found 6/30$674
This Flighttix deal was found by Cheapflights users on 6/29. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:40 am
DUB
-
JAX
1 stop14h 24m
JetBlue
Thu 8/208:55 pm
JAX
-
DUB
1 stop30h 25m
JetBlue
Deal found 6/29$678
This Cheapflightsfares deal was found by Cheapflights users on 6/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:40 am
DUB
-
JAX
1 stop14h 24m
JetBlue
Sun 8/306:05 am
JAX
-
DUB
1 stop21h 55m
JetBlue
Deal found 6/29$692
This TravelUp deal was found by Cheapflights users on 6/26. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:30 am
DUB
-
JAX
1 stop18h 01m
JetBlue
Tue 8/1810:06 am
JAX
-
DUB
1 stop17h 14m
JetBlue
Deal found 6/26$700
This British Airways deal was found by Cheapflights users on 6/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:45 am
DUB
-
JAX
2 stops18h 14m
British Airways
Tue 12/156:14 pm
JAX
-
DUB
2 stops15h 06m
British Airways
Deal found 6/28$729
This British Airways deal was found by Cheapflights users on 6/29. 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.
Sat 12/1210:55 am
DUB
-
JAX
2 stops18h 04m
British Airways
Wed 1/62:42 pm
JAX
-
DUB
2 stops14h 33m
British Airways
Deal found 6/29$730
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:45 am
DUB
-
JAX
2 stops19h 54m
Delta
Tue 1/511:29 am
JAX
-
DUB
2 stops16h 31m
Delta
Deal found 6/29$736
This KLM deal was found by Cheapflights users on 6/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/111:25 pm
DUB
-
JAX
2 stops15h 37m
KLM
Wed 1/61:20 pm
JAX
-
DUB
2 stops14h 25m
KLM
Deal found 6/29$739
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 12/149:00 am
DUB
-
JAX
2 stops15h 46m
United Airlines
Sat 1/97:40 pm
JAX
-
DUB
1 stop30h 50m
United Airlines
Deal found 6/29$746
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 12/1212:05 pm
DUB
-
JAX
1 stop12h 41m
United Airlines
Sat 1/93:50 pm
JAX
-
DUB
1 stop10h 40m
United Airlines
Deal found 6/29$749

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 June 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$628
(SmartFares)

One-way from

$346
(JetBlue)

Popular in

June

Cheapest in

February

Average price

$1,054
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. 11% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 30, 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 12/11

9:00 am-11:05 pm

2 stops19h 05m

Jacksonville

Tue 12/15

3:50 pm-9:55 am

1 stop13h 05m

$746
Quickest round-trip

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Wed 12/9

9:30 am-6:35 pm

1 stop14h 05m

Jacksonville

Thu 1/7

3:50 pm-7:30 am

1 stop10h 40m

$749

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Fri 12/11

10:40 am-5:57 pm

1 stop12h 17m

Jacksonville

Mon 1/4

11:08 am-7:30 am

1 stop15h 22m

$749

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Wed 12/9

12:05 pm-7:46 pm

1 stop12h 41m

Jacksonville

Sat 1/9

12:35 pm-8:10 am

1 stop14h 35m

$749

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Sat 7/25

11:30 am-12:19 am

1 stop17h 49m

Jacksonville

Sat 8/1

5:35 pm-9:00 am

1 stop10h 25m

$828

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Mon 8/17

1:25 pm-11:55 pm

2 stops15h 30m

Jacksonville

Sun 8/30

2:29 pm-10:00 am

2 stops14h 31m

$886

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Sat 7/25

9:50 am-8:08 pm

2 stops15h 18m

Jacksonville

Sat 8/1

11:56 am-9:45 am

2 stops16h 49m

$888

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Tue 8/11

11:30 am-12:31 am

1 stop18h 01m

Jacksonville

Tue 8/18

9:44 am-8:15 am

2 stops17h 31m

$889

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Fri 7/10

9:20 am-9:59 pm

2 stops17h 39m

Jacksonville

Fri 7/24

7:05 am-7:20 am

2 stops19h 15m

$892

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Sat 8/22

9:50 am-7:25 pm

2 stops14h 35m

Jacksonville

Sun 9/6

9:19 am-7:45 am

3 stops17h 26m

$938

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Dublin to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Jacksonville in June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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, February is the cheapest month in which you can book a flight from Dublin to Jacksonville (average of $624). Flying from Dublin to Jacksonville in June is currently the most expensive (average of $1,054). 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 United Airlines fly from Dublin to Jacksonville in about 19h 05m. The time it takes to get you to your destination can typically vary by up to . Dublin and Jacksonville are separated by a distance of 3973 mi.

  • 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, February is the cheapest month in which you can book a flight from Dublin to Jacksonville (average of $624). Flying from Dublin to Jacksonville in June is currently the most expensive (average of $1,054). 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
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee

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