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Cheap flights from Dublin to Jacksonville from £389

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — JAX
28 Jul — 4 Aug1
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 28 June 2026.

Wed 26/810:40
DUB
-
JAX
1 stop14h 24m
JetBlue
Sat 5/917:35
JAX
-
DUB
1 stop10h 25m
JetBlue
Deal found 24/6£498
Mon 24/810:40
DUB
-
JAX
1 stop14h 24m
JetBlue
Sat 5/917:35
JAX
-
DUB
1 stop10h 25m
JetBlue
Deal found 24/6£516
Wed 26/810:40
DUB
-
JAX
1 stop14h 24m
JetBlue
Tue 1/910:06
JAX
-
DUB
1 stop17h 14m
JetBlue
Deal found 24/6£520
Wed 26/805:55
DUB
-
JAX
2 stops15h 34m
Delta
Fri 4/912:59
JAX
-
DUB
2 stops16h 01m
Delta
Deal found 24/6£525
Tue 11/811:30
DUB
-
JAX
1 stop18h 01m
JetBlue
Tue 18/810:06
JAX
-
DUB
1 stop17h 14m
JetBlue
Deal found 26/6£530
Tue 25/805:55
DUB
-
JAX
2 stops16h 30m
Delta
Thu 3/912:02
JAX
-
DUB
2 stops14h 53m
Delta
Deal found 24/6£532
Tue 25/811:00
DUB
-
JAX
1 stop14h 14m
KLM
Fri 4/918:59
JAX
-
DUB
1 stop32h 46m
KLM
Deal found 24/6£532
Mon 24/810:40
DUB
-
JAX
1 stop14h 24m
JetBlue
Tue 1/910:06
JAX
-
DUB
1 stop17h 14m
JetBlue
Deal found 24/6£537
Wed 26/810:40
DUB
-
JAX
1 stop14h 24m
JetBlue
Thu 3/917:35
JAX
-
DUB
1 stop10h 25m
JetBlue
Deal found 24/6£546
Wed 26/811:30
DUB
-
JAX
1 stop18h 01m
JetBlue
Wed 2/917:35
JAX
-
DUB
1 stop10h 25m
JetBlue
Deal found 24/6£552
Mon 24/810:40
DUB
-
JAX
1 stop14h 24m
JetBlue
Thu 3/917:35
JAX
-
DUB
1 stop10h 25m
JetBlue
Deal found 24/6£563

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 28 June 2026.

Round-trip from

£498

One-way from

£389

Popular in

June

Cheapest in

February

Average price

£798
JetBlue
  • JetBlue
  • 26/8-5/9
  • 2 total stops
  • 24h 49m total
  • Dublin to Jacksonville
Search Deals
JetBlue
  • JetBlue
  • 23/7
  • 1 total stop
  • 14h 05m total
  • Dublin to Jacksonville
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 28 June 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

Wed 26/8

10:40-20:04

1 stop14h 24m

Jacksonville

Sat 5/9

17:35-09:00

1 stop10h 25m

£498

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Tue 25/8

11:30-00:31

1 stop18h 01m

Jacksonville

Sat 5/9

17:35-09:00

1 stop10h 25m

£516

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Fri 11/12

09:00-23:05

2 stops19h 05m

Jacksonville

Tue 15/12

15:50-09:55

1 stop13h 05m

£565

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Tue 25/8

11:30-00:31

1 stop18h 01m

Jacksonville

Wed 2/9

17:35-09:00

1 stop10h 25m

£570

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Mon 24/8

10:40-20:04

1 stop14h 24m

Jacksonville

Wed 2/9

17:35-09:00

1 stop10h 25m

£570

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Wed 26/8

09:20-08:30

2 stops28h 10m

Jacksonville

Tue 1/9

09:44-07:20

2 stops16h 36m

£590

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Mon 17/8

11:10-23:15

2 stops17h 05m

Jacksonville

Sun 30/8

09:57-08:45

1 stop17h 48m

£638
Fastest return journey

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Mon 24/8

10:00-17:25

1 stop12h 25m

Jacksonville

Fri 4/9

18:20-10:00

1 stop10h 40m

£649

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Sat 25/7

09:50-20:08

2 stops15h 18m

Jacksonville

Sat 1/8

11:56-09:45

2 stops16h 49m

£673

DublinJacksonville

DUB - JAX

DUBJAX

Dublin

Thu 9/7

09:50-20:08

2 stops15h 18m

Jacksonville

Wed 22/7

11:56-07:45

2 stops14h 49m

£673

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 £473). Flying from Dublin to Jacksonville in June is currently the most expensive (average of £798). 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 28 June 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
1,531 reviews
Check prices

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

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
1,531 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

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
9,899 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

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
7.1
Good
3,015 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Comfort

7.7

Crew

8.4

Boarding

7.8

Entertainment

7.2

Overall

7.8

Food

7.3

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 £498, JetBlue can have you in Jacksonville from Dublin in 14h 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 £451. Additional return tickets that might be worth considering are offered by United Airlines and JetBlue, with the lowest prices starting at £457 and £498, respectively. KLM is currently priced 23% 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 £473). Flying from Dublin to Jacksonville in June is currently the most expensive (average of £798). 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 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£451Average£663FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£457Average£584FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
JetBlueCheapest£498Average£517FlexibilityNo 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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