HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dublin

$297+ Cheap flights from Jacksonville (JAX) to Dublin (DUB)

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DUB
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville to Dublin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Jacksonville to Dublin are usually found in March or February, booked 52 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Jacksonville to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Dublin (DUB). 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 septiembre 11, 2025.

Round-trip from

$474
(United Airlines)

One-way from

$297
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$750
From Jacksonville to Dublin
Search Deals
One-way flight from Jacksonville to Dublin
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($207 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Jacksonville to Dublin

Cheapest flights from Jacksonville to Dublin
Explore the most affordable flight options available from Jacksonville to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/8. 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.
mié. 11/194:16 pmJAX - DUB
1 stop12h 39mUnited Airlines
mié. 12/109:00 amDUB - JAX
2 stops40h 10mUnited Airlines
Deal found 9/8$474
This KLM deal was found by Cheapflights users on 9/8. 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.
mié. 11/192:52 pmJAX - DUB
1 stop11h 53mKLM
mié. 12/109:45 amDUB - JAX
1 stop15h 55mKLM
Deal found 9/8$502
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/27:36 pmJAX - DUB
2 stops54h 34mMultiple Airlines
mar. 11/1110:50 amDUB - JAX
2 stops39h 32mMultiple Airlines
Deal found 9/9$512
This United Airlines deal was found by Cheapflights users on 9/8. 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.
vie. 10/241:25 pmJAX - DUB
1 stop12h 45mUnited Airlines
vie. 11/79:00 amDUB - JAX
2 stops34h 37mUnited Airlines
Deal found 9/8$524
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/249:50 amJAX - DUB
1 stop17h 25mAir Canada
vie. 11/79:00 amDUB - JAX
2 stops42h 48mAir Canada
Deal found 9/10$526
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/126:00 amJAX - DUB
2 stops24h 50mScandinavian Airlines
mar. 10/2112:40 pmDUB - JAX
2 stops38h 42mScandinavian Airlines
Deal found 9/9$528
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/169:20 amJAX - DUB
1 stop20h 00mUnited Airlines
dom. 11/239:00 amDUB - JAX
2 stops30h 33mUnited Airlines
Deal found 9/11$547
This United Airlines deal was found by Cheapflights users on 9/8. 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. 10/121:25 pmJAX - DUB
1 stop15h 55mUnited Airlines
mar. 10/219:50 amDUB - JAX
2 stops33h 49mUnited Airlines
Deal found 9/8$548

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Dublin 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Jacksonville to Dublin that are best for you.

Fly from

Jacksonville

Fly to

Dublin

Route

Depart

Return

Price

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

mié. 11/19

4:16 pm-9:55 am

1 stop12h 39m

Dublin

mié. 12/10

9:00 am-8:10 pm

2 stops40h 10m

$474

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

mié. 11/19

2:52 pm-7:45 am

1 stop11h 53m

Dublin

mié. 12/10

9:45 am-8:40 pm

1 stop15h 55m

$502

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

vie. 10/24

1:25 pm-7:10 am

1 stop12h 45m

Dublin

vie. 11/7

9:00 am-2:37 pm

2 stops34h 37m

$524

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

dom. 10/26

6:49 pm-10:20 am

1 stop11h 31m

Dublin

dom. 11/2

9:00 am-3:34 pm

2 stops35h 34m

$524

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

vie. 10/24

9:50 am-8:15 am

1 stop17h 25m

Dublin

vie. 11/7

9:00 am-10:48 pm

2 stops42h 48m

$526

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

dom. 10/12

6:00 am-11:50 am

2 stops24h 50m

Dublin

mar. 10/21

12:40 pm-10:22 pm

2 stops38h 42m

$529

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

dom. 11/2

5:14 am-6:10 am

1 stop19h 56m

Dublin

mar. 11/11

11:30 am-10:59 pm

2 stops16h 29m

$547

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

mié. 11/12

6:49 pm-10:20 am

1 stop10h 31m

Dublin

dom. 11/16

9:00 am-8:10 pm

2 stops16h 10m

$547

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

dom. 11/16

9:20 am-10:20 am

1 stop20h 00m

Dublin

dom. 11/23

9:00 am-10:33 am

2 stops30h 33m

$547

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

jue. 10/23

6:03 pm-11:20 pm

3 stops48h 17m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
1
2

Best time to book a flight from Jacksonville to Dublin

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

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

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Dublin. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Jacksonville to Dublin, you should look to book at least 52 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 Dublin?

Currently, November is the cheapest month in which you can book a flight from Jacksonville to Dublin (average of $509). Flying from Jacksonville to Dublin in June is currently the most expensive (average of $924). 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 DUB?

Find hourly flight availability from Jacksonville to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 12% on flights from Jacksonville to Dublin by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Jacksonville to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Dublin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Jacksonville to Dublin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated septiembre 11, 2025.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from Jacksonville to Dublin. 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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.
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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.
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

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 Dublin. 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 Jacksonville to Dublin?

    A quick flight from Jacksonville to Dublin can take about 11h 53m. United Airlines provides one of the quickest options available for as low as $502. The distance between Jacksonville and Dublin is about 3973 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Jacksonville to Dublin round-trip?

    Cheapflights users have booked flights from Jacksonville to Dublin round-trip from $377. Other airlines that can offer you cheap pricing are JetBlue, from $451, and United Airlines, from $532. You may be able to fly from Jacksonville to Dublin for 51% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Jacksonville to Dublin (average of $509). Flying from Jacksonville to Dublin in June is currently the most expensive (average of $924). 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 Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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.

Alternative routes for Jacksonville to Dublin

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Dublin flights
Miami to Dublin flights
Tampa to Dublin flights
Fort Lauderdale to Dublin flights
West Palm Beach to Dublin flights
Sarasota to Dublin flights
Tampa to Shannon flights
Pensacola to Shannon flights
Valparaiso to Dublin flights
Pensacola to Dublin flights
Fort Myers to Dublin flights
Orlando to Shannon flights
Orlando to Cork flights
Fort Myers to Cork flights
Panama City to Dublin flights
Miami to Shannon flights
Gainesville to Dublin flights
Fort Lauderdale to Shannon flights
Fort Myers to Shannon flights
Melbourne to Dublin flights
Daytona Beach to Dublin flights
Valdosta to Dublin flights
Tallahassee to Dublin flights
West Palm Beach to Shannon flights
Miami to Cork flights
Tampa to Cork flights
Melbourne to Shannon flights
Orlando to Knock flights
Tampa to Knock flights
Fort Lauderdale to Cork flights
Sarasota to Cork flights
Valparaiso to Shannon flights
Pensacola to Cork flights
Jacksonville to Shannon flights
Sarasota to Shannon flights
Jacksonville to Cork flights
Gainesville to Cork flights
Daytona Beach to Shannon flights
Tampa to Milltown (Kerry) flights
Orlando to Milltown (Kerry) flights
Panama City to Shannon flights

Top 7 airlines flying from Jacksonville to Dublin

Discover the top 7 airlines that operate flights from Jacksonville to Dublin. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$377Average$1,055FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$451Average$657FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$532Average$845FlexibilityNo cancel feeOn-time69%
DeltaCheapest$535Average$775FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$535Average$703FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$539Average$884FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$549Average$776FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.