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Cheap flights from Dublin to Jacksonville from £456

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JAX
21 Jun — 28 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Jacksonville

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Jacksonville
Explore the most affordable flight options available from Dublin to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 May 2026.

Thu 28/508:55
DUB
-
JAX
2 stops17h 46m
Delta
Wed 10/619:25
JAX
-
DUB
1 stop10h 20m
Delta
Deal found 21/5£456
Wed 27/505:55
DUB
-
JAX
2 stops18h 18m
Delta
Wed 3/618:15
JAX
-
DUB
1 stop10h 45m
Delta
Deal found 20/5£456
Wed 17/605:55
DUB
-
JAX
2 stops20h 10m
Delta
Wed 24/617:38
JAX
-
DUB
2 stops14h 02m
Delta
Deal found 20/5£458
Sun 14/606:00
DUB
-
JAX
2 stops16h 27m
Delta
Sat 27/605:30
JAX
-
DUB
1 stop22h 15m
Delta
Deal found 21/5£461
Sun 14/615:00
DUB
-
JAX
1 stop32h 42m
KLM
Sat 27/619:04
JAX
-
DUB
1 stop32h 41m
KLM
Deal found 21/5£463
Fri 29/515:00
DUB
-
JAX
1 stop33h 03m
KLM
Thu 11/617:38
JAX
-
DUB
1 stop10h 07m
KLM
Deal found 20/5£464
Sat 20/611:00
DUB
-
JAX
1 stop26h 35m
Multiple Airlines
Sat 27/618:22
JAX
-
DUB
1 stop10h 38m
Multiple Airlines
Deal found 20/5£465
Wed 27/511:00
DUB
-
JAX
1 stop14h 36m
KLM
Wed 3/615:48
JAX
-
DUB
1 stop11h 57m
KLM
Deal found 20/5£471
Wed 3/611:00
DUB
-
JAX
1 stop14h 36m
KLM
Tue 9/618:22
JAX
-
DUB
1 stop10h 38m
KLM
Deal found 18/5£473
Thu 11/611:30
DUB
-
JAX
1 stop17h 48m
JetBlue
Mon 15/617:38
JAX
-
DUB
1 stop10h 22m
JetBlue
Deal found 17/5£537

Find flight deals from Dublin to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Jacksonville (JAX). 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 22 May 2026.

Round-trip from

£456

Popular in

April

Cheapest in

February

Average price

£550
Delta
  • Delta
  • 3/6-9/6
  • 4 total stops
  • 34h 13m total
  • Dublin to Jacksonville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Jacksonville 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 858,174 searches. Data last updated 22 May 2026.
Use the filters below to find and compare flights from Dublin to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Mon 15/6

05:55-18:19

2 stops17h 24m

Jacksonville

Mon 22/6

05:30-08:45

1 stop22h 15m

£456

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Fri 19/6

11:10-23:35

2 stops17h 25m

Jacksonville

Fri 26/6

07:00-08:45

1 stop20h 45m

£456

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Sun 14/6

06:00-17:27

2 stops16h 27m

Jacksonville

Sat 27/6

05:30-08:45

1 stop22h 15m

£461

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Sun 14/6

15:00-18:42

1 stop32h 42m

Jacksonville

Sat 27/6

19:04-08:45

1 stop32h 41m

£463
Fastest return journey

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Wed 17/6

10:00-17:27

1 stop12h 27m

Jacksonville

Wed 24/6

18:22-10:00

1 stop10h 38m

£464

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Wed 3/6

11:00-20:36

1 stop14h 36m

Jacksonville

Tue 9/6

18:22-10:00

1 stop10h 38m

£473

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Thu 11/6

11:30-00:18

1 stop17h 48m

Jacksonville

Mon 15/6

17:38-09:00

1 stop10h 22m

£537

Flights are sorted by cheapest return flights first.

Deals found on 18/5

Sorted by cheapest first

Best time to book a flight from Dublin to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Dublin with our price prediction graph.
Estimated return 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 Dublin to Jacksonville

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

Currently, February is the cheapest month in which you can book a flight from Dublin to Jacksonville (average of £465). Flying from Dublin to Jacksonville in April is currently the most expensive (average of £681). 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.

How much does it cost for a return flight from Dublin to Jacksonville?

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated 22 May 2026.
Read through reviews of airlines operating flights from Dublin to Jacksonville, such as KLM,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,519 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,519 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,751 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
JetBlue
7.2
Good
2,980 reviews
KLM
7.8
Good
1,519 reviews
Check prices

Comfort

7.7

Food

7.3

Overall

7.8

Boarding

7.8

Entertainment

7.2

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Dublin to Jacksonville. 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 Dublin to Jacksonville?

    For as low as £456, Delta can have you in Jacksonville from Dublin in 17h 24m. The distance from Dublin to Jacksonville is about 3973 mi. This flight may include one or multiple stops.

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

    Flying on KLM is currently your cheapest option to Jacksonville, with prices starting at £444. Additional return tickets that might be worth considering are offered by United Airlines and JetBlue, with the lowest prices starting at £449 and £490, respectively. KLM is currently priced 19% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Dublin to Jacksonville (average of £465). Flying from Dublin to Jacksonville in April is currently the most expensive (average of £681). 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

Travelling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Dublin to Jacksonville

Discover the top 3 airlines that operate flights from Dublin to Jacksonville. 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 858,174 searches. Data last updated 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£444Average£652FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£449Average£574FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£490Average£508FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to Jacksonville?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Jacksonville from Dublin today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Dublin to Jacksonville?

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Can Cheapflights find flights from Dublin to Jacksonville with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Jacksonville flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dublin to Jacksonville become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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