Find flights
When to book
FAQs

Cheap flights from Jacksonville to Belfast from £748

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BHD
12 Jul — 19 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jacksonville to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Jacksonville to Belfast
Explore the most affordable flight options available from Jacksonville to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2026.

Tue 11/816:35
JAX
-
BHD
2 stops17h 45m
American Airlines
Sat 22/809:35
BHD
-
JAX
2 stops18h 31m
American Airlines
Deal found 10/6£748
Mon 21/907:47
JAX
-
BHD
2 stops24h 08m
British Airways
Wed 23/920:35
BHD
-
JAX
2 stops25h 24m
British Airways
Deal found 11/6£836
Thu 16/720:17
JAX
-
BHD
2 stops17h 28m
British Airways
Mon 27/719:35
BHD
-
JAX
2 stops28h 57m
British Airways
Deal found 10/6£895
Thu 2/717:50
JAX
-
BHD
2 stops40h 10m
Multiple Airlines
Thu 6/814:20
BHD
-
JAX
2 stops34h 57m
Multiple Airlines
Deal found 8/6£1,092
Thu 2/720:17
JAX
-
BHD
2 stops17h 28m
American Airlines
Thu 6/809:35
BHD
-
JAX
2 stops18h 31m
American Airlines
Deal found 10/6£1,143
Thu 16/706:24
JAX
-
BHD
3 stops30h 21m
Aer Lingus
Mon 27/709:40
BHD
-
JAX
2 stops39h 05m
Aer Lingus
Deal found 10/6£1,176
Thu 2/706:24
JAX
-
BHD
3 stops33h 11m
Aer Lingus
Thu 6/814:20
BHD
-
JAX
2 stops34h 57m
Aer Lingus
Deal found 9/6£1,218
Sat 11/720:00
JAX
-
BHD
2 stops33h 30m
Multiple Airlines
Wed 15/716:05
BHD
-
JAX
2 stops32h 40m
Multiple Airlines
Deal found 8/6£1,236

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 12 June 2026.

Round-trip from

£748
American Airlines
  • American Airlines
  • 11/8-22/8
  • 4 total stops
  • 36h 16m 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 12 June 2026.
Use the filters below to find and compare flights from Jacksonville to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Mon 21/9

07:47-12:55

2 stops24h 08m

Belfast City

Wed 23/9

20:35-16:59

2 stops25h 24m

£836

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Thu 2/7

17:50-15:00

2 stops40h 10m

Belfast City

Thu 6/8

14:20-20:17

2 stops34h 57m

£1,092
Fastest return journey

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Thu 2/7

20:17-18:45

2 stops17h 28m

Belfast City

Thu 6/8

09:35-23:06

2 stops18h 31m

£1,143

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Thu 16/7

06:24-17:45

3 stops30h 21m

Belfast City

Mon 27/7

09:40-19:45

2 stops39h 05m

£1,176

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Thu 2/7

06:24-20:35

3 stops33h 11m

Belfast City

Thu 6/8

12:45-20:17

2 stops36h 32m

£1,226

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Sat 11/7

20:00-10:30

2 stops33h 30m

Belfast City

Wed 15/7

16:05-19:45

2 stops32h 40m

£1,236

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Sorted by cheapest first

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 24h 08m. Airlines will cover a distance of 3976 mi.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.