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Cheap flights from New York LaGuardia Airport to Belfast from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Belfast departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:53 pm - 8:50 am
LGA
-
BHD
14h 57m
2 stops
British Airways Logo
10:05 am - 8:49 pm
BHD
-
LGA
15h 44m
2 stops
$588British Airways
Wed, Apr 8 - Wed, Apr 22
British Airways Logo
12:53 pm - 8:50 am
LGA
-
BHD
14h 57m
2 stops
British Airways Logo
9:40 am - 9:11 pm
BHD
-
LGA
16h 31m
2 stops
$610British Airways
Mon, Apr 13 - Tue, Apr 28
British Airways Logo
4:45 pm - 1:35 pm
LGA
-
BHD
15h 50m
2 stops
British Airways Logo
10:05 am - 8:49 pm
BHD
-
LGA
15h 44m
2 stops
$612British Airways
Wed, Apr 15 - Wed, Apr 29
British Airways Logo
12:53 pm - 8:50 am
LGA
-
BHD
14h 57m
2 stops
British Airways Logo
9:35 am - 9:11 pm
BHD
-
LGA
16h 36m
2 stops
$621British Airways
Wed, Apr 8 - Fri, Apr 24
British Airways Logo
6:00 am - 7:40 am
LGA
-
BHD
21h 40m
2 stops
British Airways Logo
7:35 pm - 9:12 pm
BHD
-
LGA
30h 37m
2 stops
$623British Airways
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
6:05 am - 9:40 pm
LGA
-
BFS
35h 35m
2 stops
Multiple Airlines Logo
6:00 pm - 4:58 pm
BFS
-
LGA
27h 58m
3 stops
$628Multiple Airlines
Tue, Mar 24 - Sun, Mar 29
British Airways Logo
1:16 pm - 9:00 am
LGA
-
BHD
14h 44m
2 stops
British Airways Logo
9:35 am - 8:49 pm
BHD
-
LGA
16h 14m
2 stops
$635British Airways
Tue, Mar 31 - Thu, Apr 9
British Airways Logo
4:05 pm - 10:45 am
LGA
-
BHD
13h 40m
2 stops
British Airways Logo
10:05 am - 9:11 pm
BHD
-
LGA
16h 06m
2 stops
$640British Airways
Tue, Mar 31 - Wed, Apr 8
Delta Logo
12:00 pm - 9:20 am
LGA
-
BHD
16h 20m
2 stops
Delta Logo
9:50 am - 11:37 pm
BHD
-
LGA
18h 47m
2 stops
$641Delta
Tue, Mar 31 - Wed, Apr 8
British Airways Logo
4:05 pm - 10:45 am
LGA
-
BHD
13h 40m
2 stops
British Airways Logo
9:40 am - 8:49 pm
BHD
-
LGA
16h 09m
2 stops
$642British Airways
Tue, Mar 31 - Tue, Apr 7

Delta flights from New York LaGuardia Airport to Belfast

Our best Delta deals on New York LaGuardia Airport to Belfast flight tickets
Delta
Mar 31
LGA12:00 pmNew York LaGuardia
16h 20m
2 stops
BHD9:20 amBelfast City
Apr 8
BHD9:50 amBelfast City
18h 47m
2 stops
LGA11:37 pmNew York LaGuardia
$641
Delta
Apr 16
LGA11:40 amNew York LaGuardia
16h 40m
2 stops
BHD9:20 amBelfast City
Apr 21
BHD9:50 amBelfast City
16h 37m
2 stops
LGA9:27 pmNew York LaGuardia
$651
Delta
Apr 5
LGA11:00 amNew York LaGuardia
17h 20m
2 stops
BHD9:20 amBelfast City
Apr 13
BHD9:50 amBelfast City
17h 29m
2 stops
LGA10:19 pmNew York LaGuardia
$692

British Airways flights from New York LaGuardia Airport to Belfast

Our best British Airways deals on New York LaGuardia Airport to Belfast flight tickets
British Airways
Apr 8
LGA12:53 pmNew York LaGuardia
14h 57m
2 stops
BHD8:50 amBelfast City
Apr 22
BHD10:05 amBelfast City
15h 44m
2 stops
LGA8:49 pmNew York LaGuardia
$588
British Airways
Apr 13
LGA12:53 pmNew York LaGuardia
14h 57m
2 stops
BHD8:50 amBelfast City
Apr 28
BHD9:40 amBelfast City
16h 31m
2 stops
LGA9:11 pmNew York LaGuardia
$610
British Airways
Apr 15
LGA4:45 pmNew York LaGuardia
15h 50m
2 stops
BHD1:35 pmBelfast City
Apr 29
BHD10:05 amBelfast City
15h 44m
2 stops
LGA8:49 pmNew York LaGuardia
$612

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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 February 25, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 4/8

12:53 pm-8:50 am

2 stops14h 57m

Belfast City

Wed 4/22

10:05 am-8:49 pm

2 stops15h 44m

$588

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 4/13

12:53 pm-8:50 am

2 stops14h 57m

Belfast City

Tue 4/28

9:40 am-9:11 pm

2 stops16h 31m

$610

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 4/15

4:45 pm-1:35 pm

2 stops15h 50m

Belfast City

Wed 4/29

10:05 am-8:49 pm

2 stops15h 44m

$612

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 4/8

12:53 pm-8:50 am

2 stops14h 57m

Belfast City

Fri 4/24

9:35 am-9:11 pm

2 stops16h 36m

$621

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 3/23

6:00 am-7:40 am

2 stops21h 40m

Belfast City

Mon 3/30

7:35 pm-9:12 pm

2 stops30h 37m

$623

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Tue 3/24

6:05 am-9:40 pm

2 stops35h 35m

Belfast Intl

Sun 3/29

6:00 pm-4:58 pm

3 stops27h 58m

$628

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 3/31

1:16 pm-9:00 am

2 stops14h 44m

Belfast City

Thu 4/9

9:35 am-8:49 pm

2 stops16h 14m

$635

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 3/31

4:05 pm-10:45 am

2 stops13h 40m

Belfast City

Wed 4/8

10:05 am-9:11 pm

2 stops16h 06m

$640

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 3/31

12:00 pm-9:20 am

2 stops16h 20m

Belfast City

Wed 4/8

9:50 am-11:37 pm

2 stops18h 47m

$641

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 3/31

4:05 pm-10:45 am

2 stops13h 40m

Belfast City

Tue 4/7

9:40 am-8:49 pm

2 stops16h 09m

$642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from New York LaGuardia Airport 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 New York LaGuardia to Belfast?

British Airways is the most popular carrier operating from New York LaGuardia to Belfast

Cheap New York LaGuardia Airport to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Belfast

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Belfast takes 13h 10m
There are no direct flights from New York LaGuardia Airport to Belfast. There are no popular flight routes from New York LaGuardia Airport to Belfast.
Search flight deals

  • How far is New York LaGuardia to Belfast by plane?

    New York LaGuardia and Belfast are 3162.7 mi apart from one another. By plane, this route typically takes 13h 10m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Belfast?

    Prices for flights from New York LaGuardia Airport to Belfast are refreshed on a daily basis.

  • How old do you have to be to fly from New York LaGuardia Airport to Belfast?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Belfast.

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

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for New York to Belfast flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Belfast?

Once all potential New York to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from New York and alert you when they 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