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Cheap flights from Jacksonville to Belfast from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to Belfast departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Jacksonville to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
12:12 pm - 9:20 am
JAX
-
BHD
16h 08m
2 stops
KLM Logo
5:30 pm - 5:36 pm
BHD
-
JAX
29h 06m
2 stops
$999KLM
Tue, Jul 21 - Tue, Aug 11
British Airways Logo
7:44 pm - 6:10 pm
JAX
-
BHD
17h 26m
2 stops
British Airways Logo
12:40 pm - 11:59 pm
BHD
-
JAX
16h 19m
2 stops
$1,000British Airways
Fri, May 8 - Tue, May 12
British Airways Logo
9:57 am - 10:30 am
JAX
-
BHD
19h 33m
2 stops
British Airways Logo
7:10 pm - 7:08 pm
BHD
-
JAX
28h 58m
2 stops
$1,574British Airways
Sun, Jun 14 - Sun, Jun 21
Multiple Airlines Logo
4:35 pm - 4:35 pm
JAX
-
BHD
19h 00m
3 stops
Multiple Airlines Logo
2:05 pm - 4:33 pm
BHD
-
JAX
31h 28m
3 stops
$1,765Multiple Airlines
Sun, Jun 14 - Sun, Jun 21
Multiple Airlines Logo
10:20 am - 11:55 am
JAX
-
BHD
20h 35m
2 stops
Multiple Airlines Logo
7:00 am - 9:31 pm
BHD
-
JAX
19h 31m
3 stops
$1,847Multiple Airlines
Sun, Jun 14 - Sun, Jun 21
Multiple Airlines Logo
10:20 am - 6:50 pm
JAX
-
BFS
27h 30m
2 stops
Multiple Airlines Logo
6:10 am - 9:31 pm
BFS
-
JAX
20h 21m
2 stops
$2,445Multiple Airlines
Sun, Jun 14 - Sun, Jun 21

British Airways flights from Jacksonville to Belfast

Our best British Airways deals on Jacksonville to Belfast flight tickets
British Airways
May 8
JAX7:44 pmJacksonville
17h 26m
2 stops
BHD6:10 pmBelfast City
May 12
BHD12:40 pmBelfast City
16h 19m
2 stops
JAX11:59 pmJacksonville
$1,000
British Airways
Jun 14
JAX9:57 amJacksonville
19h 33m
2 stops
BHD10:30 amBelfast City
Jun 21
BHD7:10 pmBelfast City
28h 58m
2 stops
JAX7:08 pmJacksonville
$1,574

momondo 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, momondo users made 832,500 searches. Data last updated April 7, 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 round-trip

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Tue 7/21

12:12 pm-9:20 am

2 stops16h 08m

Belfast City

Tue 8/11

5:30 pm-5:36 pm

2 stops29h 06m

$999
Quickest round-trip

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Fri 5/8

7:44 pm-6:10 pm

2 stops17h 26m

Belfast City

Tue 5/12

12:40 pm-11:59 pm

2 stops16h 19m

$1,000

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Sun 6/14

9:57 am-10:30 am

2 stops19h 33m

Belfast City

Sun 6/21

7:10 pm-7:08 pm

2 stops28h 58m

$1,574

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Sun 6/14

4:35 pm-4:35 pm

3 stops19h 00m

Belfast City

Sun 6/21

2:05 pm-4:33 pm

3 stops31h 28m

$1,765

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Sun 6/14

10:20 am-11:55 am

2 stops20h 35m

Belfast City

Sun 6/21

7:00 am-9:31 pm

3 stops19h 31m

$1,847

JacksonvilleBelfast

JAX - BFS

JAXBFS

Jacksonville

Sun 6/14

10:20 am-6:50 pm

2 stops27h 30m

Belfast Intl

Sun 6/21

6:10 am-9:31 pm

2 stops20h 21m

$2,445
Cheapest one-way
Quickest one-way

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Sun 8/23

9:50 am-10:30 am

2 stops19h 40m

$321

JacksonvilleBelfast

JAX - BHD

JAXBHD

Jacksonville

Sun 8/23

9:03 pm-5:00 pm

3 stops38h 57m

$474

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Belfast from

How to get the cheapest flight ticket from Jacksonville to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Jacksonville to Belfast?

British Airways is the most popular carrier operating from Jacksonville to Belfast

Cheap Jacksonville to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Jacksonville to Belfast

Fastest flight time

14h 58m

Direct flights

None
The fastest flight from Jacksonville to Belfast takes 14h 58m
There are no direct flights from Jacksonville to Belfast. There are no popular flight routes from Jacksonville to Belfast.
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Frequently asked questions about flying from Jacksonville to Belfast

  • How far is Jacksonville to Belfast by plane?

    Belfast is 3981.2 mi away from Jacksonville. 14h 58m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Jacksonville Airport to Belfast?

    Prices for flights from Jacksonville Airport to Belfast refresh daily.

  • How old do you have to be to fly from Jacksonville Airport to Belfast?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Jacksonville to Belfast?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Jacksonville to Belfast. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Jacksonville to Belfast with flexible booking policies on momondo?

All flight searches from Jacksonville to Belfast on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Jacksonville to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Jacksonville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Jacksonville to Belfast right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belfast from Jacksonville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport