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Ireland

$362+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — DUB
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:20 am
JAX
-
DUB
1 stop20h 00m
United Airlines
Sun 3/19:00 am
DUB
-
JAX
2 stops38h 08m
United Airlines
Deal found 1/28$458
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/279:20 am
JAX
-
DUB
1 stop20h 20m
United Airlines
Tue 5/59:50 am
DUB
-
JAX
2 stops34h 35m
United Airlines
Deal found 1/27$462
This KLM deal was found by Cheapflights users on 1/27. 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 1/291:16 pm
JAX
-
DUB
2 stops14h 29m
KLM
Wed 2/115:55 am
DUB
-
JAX
2 stops16h 54m
KLM
Deal found 1/27$476
This KLM deal was found by Cheapflights users on 1/27. 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.
Tue 2/33:07 pm
JAX
-
DUB
1 stop12h 38m
KLM
Tue 2/105:55 am
DUB
-
JAX
2 stops16h 54m
KLM
Deal found 1/27$483
This KLM deal was found by Cheapflights users on 1/28. 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.
Thu 1/297:05 am
JAX
-
DUB
1 stop20h 40m
KLM
Thu 2/55:55 am
DUB
-
JAX
2 stops16h 00m
KLM
Deal found 1/28$484
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:45 am
JAX
-
DUB
1 stop19h 25m
United Airlines
Wed 2/259:30 am
DUB
-
JAX
1 stop11h 07m
United Airlines
Deal found 1/28$485
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:20 pm
JAX
-
DUB
1 stop10h 25m
Delta
Tue 5/58:55 am
DUB
-
JAX
2 stops18h 55m
Delta
Deal found 1/28$486
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2810:54 am
JAX
-
DUB
2 stops22h 41m
Multiple Airlines
Wed 5/69:50 am
DUB
-
JAX
2 stops19h 18m
Multiple Airlines
Deal found 1/27$487
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:17 am
JAX
-
SNN
1 stop15h 13m
United Airlines
Tue 8/259:30 am
SNN
-
JAX
1 stop16h 38m
United Airlines
Deal found 1/28$512
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:00 am
JAX
-
SNN
2 stops19h 30m
United Airlines
Fri 8/289:30 am
SNN
-
JAX
2 stops15h 16m
United Airlines
Deal found 1/28$516
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:48 pm
JAX
-
SNN
1 stop33h 42m
United Airlines
Tue 8/259:30 am
SNN
-
JAX
1 stop16h 38m
United Airlines
Deal found 1/28$517
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:17 am
JAX
-
SNN
1 stop15h 13m
United Airlines
Tue 8/259:30 am
SNN
-
JAX
1 stop16h 38m
United Airlines
Deal found 1/28$562

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$458
(United Airlines)

One-way from

$362
(oojo)

Popular in

June

Cheapest in

December

Average price

$638
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. 23% potential increase in price ($217 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 January 2026
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 January 29, 2026.
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

Wed 2/25

9:20 am-10:20 am

1 stop20h 00m

Dublin

Sun 3/1

9:00 am-6:08 pm

2 stops38h 08m

$458

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Wed 2/25

4:39 pm-9:55 am

1 stop12h 16m

Dublin

Wed 3/4

9:00 am-11:30 pm

2 stops43h 30m

$458

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Mon 4/27

9:20 am-10:40 am

1 stop20h 20m

Dublin

Tue 5/5

9:50 am-3:25 pm

2 stops34h 35m

$462

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 4/28

12:24 pm-7:20 am

1 stop13h 56m

Dublin

Tue 5/5

9:50 am-3:25 pm

2 stops34h 35m

$462

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Tue 4/28

12:24 pm-8:15 am

2 stops14h 51m

Dublin

Tue 5/5

9:50 am-2:38 pm

2 stops33h 48m

$471

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Sun 3/1

3:05 pm-7:45 am

1 stop11h 40m

Dublin

Thu 3/12

5:55 am-11:01 pm

2 stops21h 06m

$484

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Sun 3/1

1:35 pm-9:20 am

1 stop14h 45m

Dublin

Thu 3/12

9:45 am-6:52 pm

1 stop13h 07m

$485

JacksonvilleDublin

JAX - DUB

JAXDUB

Jacksonville

Wed 2/18

7:45 am-8:10 am

1 stop19h 25m

Dublin

Wed 2/25

9:30 am-3:37 pm

1 stop11h 07m

$485

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Fri 5/1

6:10 pm-10:15 am

2 stops35h 05m

Shannon

Sun 5/31

9:30 am-9:08 pm

1 stop16h 38m

$680

JacksonvilleShannon

JAX - SNN

JAXSNN

Jacksonville

Wed 2/25

7:33 am-4:45 pm

2 stops28h 12m

Shannon

Sun 3/1

7:50 am-7:17 pm

2 stops16h 27m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 36 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, October is the cheapest month in which you can book a flight from Jacksonville to Ireland (average of $303). 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.

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 January 29, 2026.
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
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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
1,443 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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
9,215 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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
11,206 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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
2,891 reviews
Delta
7.9
Good
8,127 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

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 18h 45m. Airlines will cover a distance of 3896 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, October is the cheapest month in which you can book a flight from Jacksonville to Ireland (average of $303). 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$347Average$1,055FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$451Average$657FlexibilityNo cancel feeOn-time62%
DeltaCheapest$488Average$908FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$521Average$888FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$526Average$753FlexibilityNo cancel feeOn-time69%
KLMCheapest$535Average$680FlexibilityNo cancel feeOn-time75%

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