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Ireland

$358+ Cheap flights from Jacksonville (JAX) to Ireland

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DUB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Jacksonville to Ireland

Cheapest flights from Jacksonville to Ireland
Explore the most affordable flight options available from Jacksonville to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. 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 stops35h 42mUnited Airlines
Deal found 12/17$556
This United Airlines deal was found by Cheapflights users on 12/15. 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 12/314:40 pmJAX - DUB
1 stop12h 15mUnited Airlines
Wed 1/79:00 amDUB - JAX
2 stops40h 10mUnited Airlines
Deal found 12/15$748
This Delta deal was found by Cheapflights users on 12/17. 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 12/287:59 pmJAX - DUB
2 stops15h 21mDelta
Fri 1/98:50 amDUB - JAX
2 stops18h 48mDelta
Deal found 12/17$802
This Finnair deal was found by Cheapflights users on 12/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:48 amJAX - DUB
1 stop17h 52mMultiple Airlines
Fri 1/911:30 amDUB - JAX
1 stop15h 12mMultiple Airlines
Deal found 12/15$847
This Air Canada deal was found by Cheapflights users on 12/16. 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 12/3110:43 amJAX - DUB
3 stops21h 52mAir Canada
Wed 1/78:45 amDUB - JAX
3 stops19h 07mAir Canada
Deal found 12/16$874

Find flight deals from Jacksonville to Ireland

Keep the following information in mind while searching for Jacksonville to Ireland flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$414
(Kiwi.com)

One-way from

$358
(JetBlue)

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 Ireland
Search Deals
One-way flight from Jacksonville to Ireland
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 ($47 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 Ireland 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 18, 2025.
Use the filters below to find and compare flights from Jacksonville to Ireland that are best for you.

Fly from

Jacksonville

Fly to

Ireland

Route

Depart

Return

Price

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 1/13

3:05 pm-7:30 am

1 stop11h 25m

Dublin

Tue 1/20

9:30 am-6:44 pm

1 stop14h 14m

$430

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 1/13

6:00 pm-2:20 pm

2 stops15h 20m

Dublin

Tue 1/20

10:55 am-11:59 pm

2 stops18h 04m

$462

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 4/14

11:17 am-8:15 am

2 stops15h 58m

Dublin

Tue 4/21

9:50 am-10:37 pm

2 stops41h 47m

$467

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 1/13

1:17 pm-8:45 am

2 stops14h 28m

Dublin

Tue 1/20

5:55 am-5:49 pm

2 stops16h 54m

$474

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 1/13

5:50 pm-8:40 am

1 stop9h 50m

Dublin

Tue 1/20

11:30 am-9:42 pm

1 stop15h 12m

$475

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

$480

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Sun 3/1

7:07 am-8:45 am

1 stop20h 38m

Dublin

Thu 3/12

8:50 am-10:26 pm

2 stops17h 36m

$482

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Wed 4/1

6:58 pm-4:10 pm

2 stops16h 12m

Shannon

Thu 4/9

7:40 am-11:40 pm

2 stops21h 00m

$484

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Wed 4/15

3:44 pm-11:20 am

2 stops14h 36m

Shannon

Wed 4/22

7:40 am-11:40 pm

2 stops21h 00m

$484

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Sun 3/1

11:16 am-8:45 am

1 stop16h 29m

Dublin

Thu 3/12

10:45 am-10:26 pm

1 stop15h 41m

$484

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 28 results
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Best time to book a flight from Jacksonville to Ireland

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

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

Currently, September is the cheapest month in which you can book a flight from Jacksonville to Ireland (average of $263). Flying from Jacksonville to Ireland 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 IE?

Find hourly flight availability from Jacksonville to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Jacksonville to Ireland in the evening. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.

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

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

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

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated December 18, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Jacksonville to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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
8,006 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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
1,428 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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
9,093 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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
11,055 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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
2,897 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Overall

7.9

Comfort

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 Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Jacksonville to Ireland?

    For a flight from Jacksonville to Ireland, you will be flying from Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city.

  • How long is the flight from Jacksonville to Ireland?

    Departing from Jacksonville to Ireland will take you 11h 25m. Airlines will cover a distance of 3973 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Jacksonville to Ireland?

    Most travelers choose Jacksonville - Dublin, Jacksonville - Shannon or Jacksonville - Cork when deciding on the best route from Jacksonville to Ireland.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Jacksonville to Ireland (average of $263). Flying from Jacksonville to Ireland 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

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Top 6 airlines flying from Jacksonville to Ireland

Discover the top 6 airlines that operate flights from Jacksonville to Ireland. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$347Average$1,055FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$527Average$664FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$531Average$779FlexibilityNo cancel feeOn-time69%
DeltaCheapest$532Average$989FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$535Average$681FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$539Average$974FlexibilityNo cancel feeOn-time71%

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