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Cheap flights from Northern Ireland to Jacksonville from $491

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Jacksonville departing on 8/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Northern Ireland to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:15 am - 11:59 pm
BHD
-
JAX
19h 44m
2 stops
British Airways Logo
7:05 pm - 6:40 pm
JAX
-
BHD
18h 35m
2 stops
$958British Airways
Wed, Dec 2 - Sun, Dec 6
British Airways Logo
9:15 am - 11:59 pm
BHD
-
JAX
19h 44m
2 stops
British Airways Logo
7:05 pm - 6:40 pm
JAX
-
BHD
18h 35m
2 stops
$959British Airways
Wed, Dec 2 - Sun, Dec 6
Delta Logo
9:50 am - 12:09 am
BHD
-
JAX
19h 19m
2 stops
Delta Logo
7:15 am - 9:20 am
JAX
-
BHD
21h 05m
2 stops
$1,076Delta
Sat, Jul 25 - Sat, Aug 1
British Airways Logo
4:15 pm - 6:29 pm
BHD
-
JAX
31h 14m
3 stops
British Airways Logo
4:29 pm - 3:00 pm
JAX
-
BHD
17h 31m
2 stops
$2,144British Airways
Sat, Jul 25 - Sat, Aug 1
Aer Lingus Logo
7:05 pm - 7:45 pm
BHD
-
JAX
29h 40m
3 stops
Aer Lingus Logo
10:46 am - 12:25 pm
JAX
-
BHD
20h 39m
3 stops
$2,867Aer Lingus
Sat, Jul 25 - Sat, Aug 1

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British Airways flights from Northern Ireland to Jacksonville

Our best British Airways deals on Northern Ireland to Jacksonville flight tickets
British Airways
Dec 2
BHD9:15 amBelfast City
19h 44m
2 stops
JAX11:59 pmJacksonville
Dec 6
JAX7:05 pmJacksonville
18h 35m
2 stops
BHD6:40 pmBelfast City
$958
British Airways
Dec 2
BHD9:15 amBelfast City
19h 44m
2 stops
JAX11:59 pmJacksonville
Dec 6
JAX7:05 pmJacksonville
18h 35m
2 stops
BHD6:40 pmBelfast City
$959
British Airways
Jul 25
BHD4:15 pmBelfast City
31h 14m
3 stops
JAX6:29 pmJacksonville
Aug 1
JAX4:29 pmJacksonville
17h 31m
2 stops
BHD3:00 pmBelfast City
$2,144

momondo Fare Finder

 
Customize your flight search to find flights from Northern Ireland 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, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Northern Ireland to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BelfastJacksonville

BHD - JAX

BHDJAX

Belfast City

Wed 12/2

9:15 am-11:59 pm

2 stops19h 44m

Jacksonville

Sun 12/6

7:05 pm-6:40 pm

2 stops18h 35m

$958

BelfastJacksonville

BHD - JAX

BHDJAX

Belfast City

Wed 12/2

9:15 am-11:59 pm

2 stops19h 44m

Jacksonville

Sun 12/6

7:05 pm-6:40 pm

2 stops18h 35m

$959

BelfastJacksonville

BHD - JAX

BHDJAX

Belfast City

Sat 7/25

9:50 am-12:09 am

2 stops19h 19m

Jacksonville

Sat 8/1

7:15 am-9:20 am

2 stops21h 05m

$1,076

BelfastJacksonville

BHD - JAX

BHDJAX

Belfast City

Sat 7/25

4:15 pm-6:29 pm

3 stops31h 14m

Jacksonville

Sat 8/1

4:29 pm-3:00 pm

2 stops17h 31m

$2,144

BelfastJacksonville

BHD - JAX

BHDJAX

Belfast City

Sat 7/25

7:05 pm-7:45 pm

3 stops29h 40m

Jacksonville

Sat 8/1

10:46 am-12:25 pm

3 stops20h 39m

$2,867
Cheapest one-way

BelfastJacksonville

BFS - JAX

BFSJAX

Belfast Intl

Thu 8/20

8:40 pm-6:10 pm

3 stops50h 30m

$491

BelfastJacksonville

BFS - JAX

BFSJAX

Belfast Intl

Mon 8/10

6:30 am-3:10 pm

3 stops37h 40m

$516

BelfastJacksonville

BFS - JAX

BFSJAX

Belfast Intl

Tue 8/11

11:30 pm-8:33 am

3 stops38h 03m

$520

BelfastJacksonville

BFS - JAX

BFSJAX

Belfast Intl

Fri 8/21

7:35 am-6:10 pm

3 stops39h 35m

$526
Quickest one-way

BelfastJacksonville

BFS - JAX

BFSJAX

Belfast Intl

Wed 8/12

5:55 am-8:33 am

3 stops31h 38m

$529

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Cheap Northern Ireland to Jacksonville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Jacksonville

Fastest flight time

19h 44m

Direct flights

None
The fastest flight from Northern Ireland to Jacksonville takes 19h 44m
There are no direct flights from Northern Ireland to Jacksonville. There are no popular flight routes from Northern Ireland to Jacksonville.
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Frequently asked questions about flying from Northern Ireland to Jacksonville

  • When did momondo last update prices for flights from Northern Ireland to Jacksonville Airport?

    Prices for flights from Northern Ireland to Jacksonville Airport were last updated today.

  • How old do you have to be to fly from Northern Ireland to Jacksonville Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland to Jacksonville Airport.

  • What documentation or ID do you need to fly to Jacksonville Airport?

    The necessary travel and health documents for your Jacksonville Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Northern Ireland to Jacksonville

  • How do I get Price Alerts for flights from Northern Ireland to Jacksonville?

    Price Alerts will notify you by email when the price for flights to Jacksonville from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Northern Ireland to Jacksonville with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Kingsland
Waycross
Ponte Vedra Beach
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

Why use momondo?

Why should I use momondo to find a flight deal from Northern Ireland to Jacksonville?

Finding the right flight to Jacksonville from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jacksonville quick and easy, saving you time and money.

Can I find flights from Northern Ireland to Jacksonville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Jacksonville from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Northern Ireland to Jacksonville?

Once you have performed a search for Northern Ireland to Jacksonville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Northern Ireland to Jacksonville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Jacksonville from Northern Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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