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$292+ 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DUB
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Jacksonville to Dublin are usually found in December or February, booked 40 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 October 28, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:38 pmJAX - DUB
1 stop32h 07mDelta
Tue 12/910:45 amDUB - JAX
1 stop16h 55mDelta
Deal found 10/26$433
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:45 amJAX - DUB
2 stops18h 35mDelta
Tue 12/99:45 amDUB - JAX
2 stops17h 24mDelta
Deal found 10/26$438
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:40 pmJAX - DUB
1 stop32h 40mDelta
Tue 12/910:45 amDUB - JAX
1 stop16h 55mDelta
Deal found 10/26$439
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:30 amJAX - DUB
1 stop15h 40mUnited Airlines
Fri 12/59:00 amDUB - JAX
2 stops34h 51mUnited Airlines
Deal found 10/26$455
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:35 pmJAX - DUB
2 stops17h 45mDelta
Tue 12/910:45 amDUB - JAX
1 stop16h 55mDelta
Deal found 10/26$465
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:35 pmJAX - DUB
2 stops14h 05mDelta
Thu 12/49:45 amDUB - JAX
2 stops18h 19mDelta
Deal found 10/26$470
This KLM deal was found by Cheapflights users on 10/27. 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.
Thu 10/301:35 pmJAX - DUB
1 stop14h 10mMultiple Airlines
Wed 11/1211:30 amDUB - JAX
2 stops14h 09mMultiple Airlines
Deal found 10/27$476
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:10 amJAX - DUB
1 stop20h 35mDelta
Sun 12/75:55 amDUB - JAX
2 stops21h 09mDelta
Deal found 10/26$481
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:35 pmJAX - DUB
1 stop10h 10mKLM
Sun 11/239:45 amDUB - JAX
1 stop15h 54mKLM
Deal found 10/28$483
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:59 pmJAX - DUB
1 stop12h 46mDelta
Sun 12/76:00 amDUB - JAX
2 stops21h 40mDelta
Deal found 10/26$487
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:41 amJAX - DUB
2 stops18h 04mDelta
Sun 11/169:45 amDUB - JAX
1 stop19h 25mDelta
Deal found 10/26$488

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$433
(Delta)

One-way from

$292
(CheapOair)

Popular in

June

Cheapest in

December

Average price

$612
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. 22% potential increase in price ($213 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 October 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 October 28, 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

Mon 12/1

7:40 pm-9:20 am

1 stop32h 40m

Dublin

Tue 12/9

10:45 am-10:40 pm

1 stop16h 55m

$439

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Wed 11/26

11:55 am-8:05 am

2 stops15h 10m

Dublin

Fri 12/5

11:30 am-11:20 pm

2 stops16h 50m

$470

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Wed 11/26

5:35 pm-12:40 pm

2 stops14h 05m

Dublin

Wed 12/3

11:30 am-10:40 pm

2 stops16h 10m

$470

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Wed 11/26

5:35 pm-12:40 pm

2 stops14h 05m

Dublin

Thu 12/4

9:45 am-11:04 pm

2 stops18h 19m

$470

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Wed 11/26

9:20 am-10:20 am

1 stop20h 00m

Dublin

Wed 12/3

9:30 am-6:34 pm

1 stop14h 04m

$483

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Sun 11/16

4:01 pm-7:45 am

1 stop10h 44m

Dublin

Sun 11/23

9:45 am-8:39 pm

1 stop15h 54m

$483

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Wed 11/26

9:20 am-10:20 am

1 stop20h 00m

Dublin

Tue 12/9

1:35 pm-10:59 pm

1 stop14h 24m

$483

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 12/2

11:59 am-9:20 am

1 stop16h 21m

Dublin

Mon 12/8

11:30 am-7:07 pm

1 stop12h 37m

$483

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Thu 11/27

1:15 pm-9:20 am

1 stop15h 05m

Dublin

Fri 12/5

11:30 am-7:07 pm

1 stop12h 37m

$483

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Fri 12/12

12:10 pm-8:45 am

1 stop15h 35m

Dublin

Fri 12/19

11:30 am-10:59 pm

1 stop16h 29m

$483

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 22 results
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2
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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 October.
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 October 24, 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, October is the cheapest month in which you can book a flight from Jacksonville to Dublin (average of $296). 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 October 28, 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.

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 October 28, 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
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

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
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

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
7.7
Good
1,406 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

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
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

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
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

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
2,907 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

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 20h. Delta provides one of the quickest options available for as low as $483. 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 $451, and United Airlines, from $531. You may be able to fly from Jacksonville to Dublin for 52% 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, October is the cheapest month in which you can book a flight from Jacksonville to Dublin (average of $296). 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
Swords
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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$347Average$844FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$451Average$658FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$531Average$799FlexibilityNo cancel feeOn-time69%
DeltaCheapest$534Average$732FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$535Average$681FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$539Average$879FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$549Average$776FlexibilityNo cancel feeOn-time70%

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