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$645+ Cheap flights from Jacksonville (JAX) to Belfast

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — BHD
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Cheap flight deals from Jacksonville to Belfast

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 February 7, 2026.

This oojo deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:09 pm
JAX
-
BHD
2 stops18h 26m
British Airways
Fri 5/89:30 am
BHD
-
JAX
2 stops19h 29m
British Airways
Deal found 2/6$645
This Trip.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:00 am
JAX
-
BFS
2 stops29h 30m
Multiple Airlines
Fri 5/88:20 am
BFS
-
JAX
2 stops14h 34m
Multiple Airlines
Deal found 2/6$925
This British Airways deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:33 am
JAX
-
BHD
2 stops21h 42m
British Airways
Sun 3/16:30 am
BHD
-
JAX
2 stops17h 47m
British Airways
Deal found 2/3$984

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 February 7, 2026.

Round-trip from

$645
(oojo)
From Jacksonville to Belfast
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 7, 2026.
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 4/29

2:09 pm-1:35 pm

2 stops18h 26m

Belfast City

Fri 5/8

9:30 am-11:59 pm

2 stops19h 29m

$645

JacksonvilleBelfast

JAX - BFS

JAXBFS

Jacksonville

Wed 4/29

7:00 am-5:30 pm

2 stops29h 30m

Belfast Intl

Fri 5/8

8:20 am-5:54 pm

2 stops14h 34m

$925

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Wed 2/25

7:33 am-10:15 am

2 stops21h 42m

Belfast City

Sun 3/1

6:30 am-7:17 pm

2 stops17h 47m

$984

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

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 round-trip 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?

    For a flight from Jacksonville to Belfast, you will be flying from Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city. Jacksonville is the only Jacksonville airport and it handles 0 outbound flights to Belfast per day. 0 airlines have flights to Belfast from Jacksonville on a regular basis.

  • How long is the flight from Jacksonville to Belfast?

    Airlines like British Airways fly from Jacksonville to Belfast in about 18h 26m. The time it takes to get you to your destination can typically vary by up to . The distance between Jacksonville and Belfast is about 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 vacation 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.

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