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Cheap flights from Belfast Intl Airport to Jacksonville from £561

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — JAX
21 Aug — 28 Aug1
1 adult

Cheap flight deals from Belfast Intl to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Jacksonville (JAX). 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 16 August 2025.

Round-trip from

£3,552

One-way from

£561
29/9-6/10
  • 29/9-6/10
  • 4 total stops
  • 39h 36m total
  • Belfast to Jacksonville
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 56h 43m total
  • Belfast to Jacksonville
Search Deals

Find flight deals from Belfast Intl to Jacksonville

Cheapest flights from Belfast Intl to Jacksonville
Explore the most affordable flight options available from Belfast Intl to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 August 2025.

Mon 29/908:20BFS - JAX
2 stops17h 32mMultiple Airlines
Mon 6/1018:51JAX - BFS
2 stops22h 04mMultiple Airlines
Deal found 15/8£3,552

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Jacksonville 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 16 August 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Jacksonville that are best for you.

Fly from

Belfast Intl

Fly to

Jacksonville

Route

Depart

Return

Price

BelfastJacksonville

BFS - JAX

BFSJAX

Belfast Intl

Mon 29/9

08:20-20:52

2 stops17h 32m

Jacksonville

Mon 6/10

18:51-21:55

2 stops22h 04m

£3,552

BelfastJacksonville

BFS - JAX

BFSJAX

Belfast Intl

Mon 25/8

06:10-09:53

3 stops56h 43m

£561

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Best time to book a flight from Belfast Intl to Jacksonville

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

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Jacksonville. 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 into for flights to Jacksonville from Belfast Intl?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Jacksonville 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 Belfast Intl Airport to Jacksonville?

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Jacksonville (average of £607). Flying from Belfast Intl Airport to Jacksonville in July is currently the most expensive (average of £837). 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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Can Cheapflights find flights from Belfast Intl to Jacksonville with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to Jacksonville flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belfast Intl to Jacksonville become cheaper?

Not ready to book yet? You can track prices for flights from Belfast Intl to Jacksonville on Cheapflights with our Price Alert feature and get notified when better prices are available.

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