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Cheap flights from Jacksonville to Northern Ireland from £583

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BFS
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap 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 15 September 2025.

Round-trip from

£583
Delta
  • Delta
  • 28/9-2/10
  • 4 total stops
  • 44h 14m total
  • Jacksonville to Northern Ireland
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Find flight deals from Jacksonville to Northern Ireland

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 15 September 2025.

Sun 28/917:08JAX - BHD
2 stops23h 07mDelta
Thu 2/1006:30BHD - JAX
2 stops21h 07mDelta
Deal found 12/9£583
Sun 28/919:51JAX - BHD
2 stops16h 04mKLM
Thu 2/1006:30BHD - JAX
2 stops17h 29mKLM
Deal found 14/9£621

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 15 September 2025.
Use the filters below to find and compare flights from Jacksonville to Northern Ireland that are best for you.

Fly from

Jacksonville

Fly to

Northern Ireland

Route

Depart

Return

Price

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Sun 28/9

17:08-21:15

2 stops23h 07m

Belfast City

Thu 2/10

06:30-22:37

2 stops21h 07m

£583

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Sun 28/9

17:08-21:15

2 stops23h 07m

Belfast City

Thu 2/10

06:30-18:59

2 stops17h 29m

£621

Flights are sorted by cheapest return flights first.

Deals found on 12/9

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?

    Delta and KLM can get you from Jacksonville to Northern Ireland in just under 23h 07m. 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.

  • What is the cheapest month to book a flight from Jacksonville to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Jacksonville to Northern Ireland (average of £67). Flying from Jacksonville to Northern Ireland in July is currently the most expensive (average of £90). 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.

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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.

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