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Cheap flights from Jacksonville to Belfast from £450

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BHD
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jacksonville to Belfast

Enter your travel dates to find the best prices.

Best flights from Jacksonville to Belfast
Discover carefully curated flight deals from Jacksonville to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 December 2025.

Wed 11/211:07JAX - BHD
2 stops24h 43mDelta
Sun 15/217:20BHD - JAX
2 stops29h 36mDelta
Deal found 1/12£493
Thu 19/211:03JAX - BHD
2 stops18h 17mBritish Airways
Mon 23/214:40BHD - JAX
2 stops34h 02mBritish Airways
Deal found 2/12£611
Fri 16/110:00JAX - BHD
3 stops21h 50mMultiple Airlines
Mon 19/114:25BHD - JAX
2 stops47h 45mMultiple Airlines
Deal found 2/12£721
Thu 19/217:58JAX - BHD
2 stops17h 52mDelta
Mon 23/217:20BHD - JAX
2 stops32h 32mDelta
Deal found 1/12£493
Wed 11/218:00JAX - BHD
2 stops15h 15mBritish Airways
Sun 15/220:25BHD - JAX
2 stops32h 34mBritish Airways
Deal found 2/12£611
Fri 17/415:44JAX - BHD
2 stops18h 46mBritish Airways
Sat 25/407:05BHD - JAX
2 stops18h 56mBritish Airways
Deal found 3/12£1,296

Find flight deals from Jacksonville to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Belfast (BF1). 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 4 December 2025.

Round-trip from

£450
British Airways
  • British Airways
  • 16/1-19/1
  • 4 total stops
  • 46h 52m total
  • Jacksonville to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Jacksonville to Belfast 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 4 December 2025.
Use the filters below to find and compare flights from Jacksonville to Belfast that are best for you.

Fly from

Jacksonville

Fly to

Belfast

Route

Depart

Return

Price

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Wed 11/2

11:07-16:50

2 stops24h 43m

Belfast City

Sun 15/2

17:20-17:56

2 stops29h 36m

£493

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Thu 19/2

17:58-16:50

2 stops17h 52m

Belfast City

Mon 23/2

17:20-20:52

2 stops32h 32m

£493

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Thu 19/2

11:03-10:20

2 stops18h 17m

Belfast City

Mon 23/2

14:40-19:42

2 stops34h 02m

£611

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Wed 11/2

18:00-14:15

2 stops15h 15m

Belfast City

Sun 15/2

20:25-23:59

2 stops32h 34m

£611

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Fri 16/1

10:00-12:50

3 stops21h 50m

Belfast City

Mon 19/1

14:25-09:10

2 stops47h 45m

£721

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Fri 17/4

15:44-15:30

2 stops18h 46m

Belfast City

Sat 25/4

07:05-21:01

2 stops18h 56m

£1,296

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Best time to book a flight from Jacksonville to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast
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 Belfast. 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 Belfast?

    Located just 11.2 mi from the city center, Jacksonville is the airport most travelers will use when flying to Belfast from Jacksonville. Booking flights from Jacksonville (JAX) to Belfast should be relatively easy as there are 0 daily outbound flights to Belfast from 0 different airlines.

  • How long is the flight from Jacksonville to Belfast?

    Departing from Jacksonville to Belfast will take you 18h 17m. Airlines will cover a distance of 3976 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to Belfast 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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Alternative routes for Jacksonville to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Jacksonville to Belfast via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Jacksonville to Belfast for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Belfast from Jacksonville shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Jacksonville to Belfast 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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