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$286+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DUB
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Jacksonville to Dublin are usually found in February or March, booked 40 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 12/104:09 pmJAX - DUB
1 stop12h 46mUnited Airlines
Sun 12/1412:05 pmDUB - JAX
1 stop13h 05mUnited Airlines
Deal found 12/9$483
This Air Canada deal was found by Cheapflights users on 12/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:11 pmJAX - DUB
2 stops29h 59mAir Canada
Sun 12/149:00 amDUB - JAX
2 stops29h 14mAir Canada
Deal found 12/9$490
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/317:40 amJAX - DUB
1 stop19h 30mUnited Airlines
Wed 1/79:00 amDUB - JAX
2 stops34h 09mUnited Airlines
Deal found 12/10$666
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/287:40 amJAX - DUB
1 stop19h 30mUnited Airlines
Fri 1/99:00 amDUB - JAX
2 stops31h 14mUnited Airlines
Deal found 12/11$678
This CheapOair deal was found by Cheapflights users on 12/10. 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.
Wed 12/3111:40 amJAX - DUB
2 stops18h 20mMultiple Airlines
Wed 1/79:00 amDUB - JAX
2 stops29h 37mMultiple Airlines
Deal found 12/10$687
This Air Canada deal was found by Cheapflights users on 12/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:00 pmJAX - DUB
2 stops55h 10mAir Canada
Fri 1/99:00 amDUB - JAX
2 stops35h 42mAir Canada
Deal found 12/11$816

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$431
(Kiwi.com)

One-way from

$286
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$747
Provider with most accurate pricing for Jacksonville-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Dublin flights.
Search Deals
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 ($197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Tue 1/27

3:05 pm-7:30 am

1 stop11h 25m

Dublin

Tue 2/10

9:30 am-6:44 pm

1 stop14h 14m

$432

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Sat 1/24

7:00 am-7:30 am

2 stops19h 30m

Dublin

Sat 1/31

9:00 am-2:09 pm

2 stops34h 09m

$460

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 1/27

7:33 pm-5:00 pm

2 stops16h 27m

Dublin

Tue 2/10

10:55 am-10:09 pm

2 stops16h 14m

$462

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Sun 3/1

11:16 am-8:45 am

1 stop16h 29m

Dublin

Thu 3/12

8:50 am-10:26 pm

2 stops17h 36m

$482

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Sun 3/1

11:28 am-7:45 am

1 stop15h 17m

Dublin

Thu 3/12

10:45 am-10:26 pm

1 stop15h 41m

$483

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Sun 3/1

9:45 am-8:40 am

1 stop17h 55m

Dublin

Thu 3/12

11:30 am-11:47 pm

1 stop16h 17m

$483

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 1/27

2:40 pm-8:10 am

1 stop12h 30m

Dublin

Tue 2/10

10:40 am-9:44 pm

1 stop16h 04m

$483

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Mon 1/19

8:17 pm-8:00 am

3 stops54h 43m

$286

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Thu 1/8

3:05 pm-7:30 am

1 stop11h 25m

$387

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Mon 1/19

3:05 pm-7:30 am

1 stop11h 25m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 13 results
1
2

Compare providers for flights from Jacksonville to Dublin

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 Jacksonville to Dublin in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 Jacksonville-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Dublin flights, Cheapflights users trust eDreams the most. eDreams 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 Jacksonville-Dublin 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 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 December 5, 2025.

To ensure you get the cheapest price possible for a flight from Jacksonville to Dublin, you should look to book at least 40 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, September is the cheapest month in which you can book a flight from Jacksonville to Dublin (average of $263). Flying from Jacksonville to Dublin in June is currently the most expensive (average of $780). 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 December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 11% 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.

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 December 12, 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
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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.
KLM
7.7
Good
1,432 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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
9,095 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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.
JetBlue
7.2
Good
2,899 reviews
Delta
7.9
Good
8,007 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

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 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 25m. Lufthansa provides one of the quickest options available for as low as $432. 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 $347. Other airlines that can offer you cheap pricing are JetBlue, from $527, and Delta, from $531. 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, September is the cheapest month in which you can book a flight from Jacksonville to Dublin (average of $263). Flying from Jacksonville to Dublin in June is currently the most expensive (average of $780). 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
Wicklow
Leixlip

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$347Average$1,055FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$527Average$664FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$531Average$774FlexibilityNo cancel feeOn-time69%
DeltaCheapest$532Average$704FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$535Average$681FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$539Average$849FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$549Average$776FlexibilityNo cancel feeOn-time70%

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