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Cheap flights from Jacksonville to Northern Ireland from £785

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BFS
23 Jul — 30 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jacksonville to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Jacksonville to Northern Ireland
Explore the most affordable flight options available from Jacksonville to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 June 2026.

Mon 31/810:40
JAX
-
BFS
2 stops29h 00m
Multiple Airlines
Thu 10/908:20
BFS
-
JAX
2 stops18h 11m
Multiple Airlines
Deal found 20/6£785
Sun 15/1117:58
JAX
-
BHD
2 stops19h 42m
British Airways
Wed 18/1106:35
BHD
-
JAX
2 stops20h 31m
British Airways
Deal found 22/6£845
Thu 2/720:17
JAX
-
BHD
2 stops18h 08m
American Airlines
Thu 6/809:35
BHD
-
JAX
2 stops18h 00m
American Airlines
Deal found 23/6£1,155
Sat 4/711:33
JAX
-
BFS
3 stops28h 52m
Multiple Airlines
Tue 7/705:55
BFS
-
JAX
2 stops20h 36m
Multiple Airlines
Deal found 20/6£1,416
Thu 2/706:05
JAX
-
BHD
3 stops25h 55m
Multiple Airlines
Thu 6/816:35
BHD
-
JAX
2 stops32h 29m
Multiple Airlines
Deal found 23/6£1,431
Thu 23/710:46
JAX
-
BFS
3 stops26h 24m
Multiple Airlines
Thu 30/706:40
BFS
-
JAX
2 stops19h 51m
Multiple Airlines
Deal found 22/6£1,540

Find flight deals from Jacksonville to Northern Ireland

Keep the following information in mind while searching for Jacksonville to Northern Ireland flight deals. Data was last updated 23 June 2026.

Round-trip from

£785
31/8-10/9
  • 31/8-10/9
  • 4 total stops
  • 47h 11m total
  • Jacksonville to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Jacksonville to Northern 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 858,174 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from Jacksonville to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JacksonvilleBelfast

JAX - BFS

JAXBFS

Jacksonville

Mon 31/8

10:40-20:40

2 stops29h 00m

Belfast Intl

Thu 10/9

08:20-21:31

2 stops18h 11m

£785
Fastest return journey

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Sun 15/11

17:58-18:40

2 stops19h 42m

Belfast City

Wed 18/11

06:35-22:06

2 stops20h 31m

£845

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Mon 16/11

07:18-10:40

2 stops22h 22m

Belfast City

Fri 20/11

06:45-22:06

2 stops20h 21m

£845

JacksonvilleBelfast

JAX - BFS

JAXBFS

Jacksonville

Sat 4/7

11:33-21:25

3 stops28h 52m

Belfast Intl

Tue 7/7

05:55-21:31

3 stops20h 36m

£1,499

JacksonvilleBelfast

JAX - BFS

JAXBFS

Jacksonville

Thu 23/7

10:46-18:10

3 stops26h 24m

Belfast Intl

Thu 30/7

06:40-21:31

2 stops19h 51m

£1,540

Flights are sorted by cheapest return flights first.

Deals found on 20/6

Sorted by cheapest first

Best time to book a flight from Jacksonville to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Jacksonville 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 Jacksonville to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Northern 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 Northern Ireland?

    Jacksonville (JAX), located 11.2 mi from the city center, is the airport you fly out of when you book flights from Jacksonville to Northern Ireland.

  • How long is the flight from Jacksonville to Northern Ireland?

    British Airways can get you from Jacksonville to Northern Ireland in just under 19h 42m. Your travel time can differ by up to . The distance between Jacksonville and Northern Ireland is about 3976 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to Northern 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.

See more FAQs

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Cheapflights makes it easy to find Jacksonville to Northern Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Need flexible booking options for your flight to Northern Ireland from Jacksonville? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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