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Cheap flights from New York LaGuardia Airport to Belfast from $267

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 2/7. 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
4:05 pm - 9:10 am
LGA
-
BHD
12h 05m2 stops
British Airways Logo
10:00 am - 9:27 pm
BHD
-
LGA
16h 27m2 stops
$523British Airways
Wed, Feb 25 - Tue, Mar 3
British Airways Logo
1:13 pm - 9:05 am
LGA
-
BHD
14h 52m2 stops
British Airways Logo
8:45 am - 5:43 pm
BHD
-
LGA
13h 58m2 stops
$542British Airways
Mon, Feb 9 - Tue, Feb 24
British Airways Logo
4:05 pm - 9:10 am
LGA
-
BHD
13h 05m2 stops
British Airways Logo
10:05 am - 9:12 pm
BHD
-
LGA
16h 07m2 stops
$554British Airways
Wed, Mar 11 - Wed, Apr 1
British Airways Logo
5:59 pm - 3:20 pm
LGA
-
BHD
16h 21m2 stops
British Airways Logo
1:45 pm - 7:23 am
BHD
-
LGA
22h 38m2 stops
$562British Airways
Tue, May 12 - Tue, Jun 2
British Airways Logo
3:01 pm - 10:20 am
LGA
-
BHD
14h 19m2 stops
British Airways Logo
8:45 am - 5:43 pm
BHD
-
LGA
13h 58m2 stops
$573British Airways
Sun, Feb 8 - Tue, Feb 24
British Airways Logo
3:35 pm - 10:30 am
LGA
-
BHD
13h 55m2 stops
British Airways Logo
6:35 am - 5:46 pm
BHD
-
LGA
16h 11m2 stops
$577British Airways
Tue, Feb 3 - Tue, Feb 10
British Airways Logo
1:16 pm - 10:30 am
LGA
-
BHD
16h 14m2 stops
British Airways Logo
7:25 pm - 9:12 pm
BHD
-
LGA
29h 47m2 stops
$582British Airways
Tue, Mar 3 - Mon, Mar 9
British Airways Logo
2:28 pm - 2:15 pm
LGA
-
BHD
18h 47m2 stops
British Airways Logo
9:10 am - 9:22 pm
BHD
-
LGA
16h 12m2 stops
$586British Airways
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
7:40 am - 10:00 pm
LGA
-
BFS
33h 20m3 stops
Multiple Airlines Logo
6:30 am - 11:21 pm
BFS
-
LGA
21h 51m2 stops
$686Multiple Airlines
Fri, Feb 20 - Fri, Feb 27
Multiple Airlines Logo
5:40 pm - 7:55 pm
LGA
-
BFS
21h 15m2 stops
Multiple Airlines Logo
9:40 am - 7:02 pm
BFS
-
LGA
14h 22m2 stops
$781Multiple Airlines
Sat, Feb 21 - Sat, Feb 28

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
Feb 25
LGA4:05 pmNew York LaGuardia
12h 05m
2 stops
BHD9:10 amBelfast City
Mar 3
BHD10:00 amBelfast City
16h 27m
2 stops
LGA9:27 pmNew York LaGuardia
$523
British Airways
Feb 9
LGA1:13 pmNew York LaGuardia
14h 52m
2 stops
BHD9:05 amBelfast City
Feb 24
BHD8:45 amBelfast City
13h 58m
2 stops
LGA5:43 pmNew York LaGuardia
$542
British Airways
Mar 11
LGA4:05 pmNew York LaGuardia
13h 05m
2 stops
BHD9:10 amBelfast City
Apr 1
BHD10:05 amBelfast City
16h 07m
2 stops
LGA9:12 pmNew York LaGuardia
$554

Delta flights from New York LaGuardia Airport to Belfast

Our best Delta deals on New York LaGuardia Airport to Belfast flight tickets
Delta
Feb 25
LGA2:59 pmNew York LaGuardia
20h 51m
2 stops
BHD4:50 pmBelfast City
Mar 2
BHD6:30 amBelfast City
17h 14m
2 stops
LGA6:44 pmNew York LaGuardia
$607
Delta
Apr 17
LGA4:00 pmNew York LaGuardia
19h 55m
2 stops
BHD4:55 pmBelfast City
Apr 29
BHD9:50 amBelfast City
17h 29m
2 stops
LGA10:19 pmNew York LaGuardia
$786
Delta
Jan 17
LGA4:05 pmNew York LaGuardia
19h 45m
2 stops
BHD4:50 pmBelfast City
Jan 22
BHD5:20 pmBelfast City
31h 11m
2 stops
LGA7:31 pmNew York LaGuardia
$816

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 January 8, 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 2/25

4:05 pm-9:10 am

2 stops12h 05m

Belfast City

Tue 3/3

10:00 am-9:27 pm

2 stops16h 27m

$523

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 2/9

1:13 pm-9:05 am

2 stops14h 52m

Belfast City

Tue 2/24

8:45 am-5:43 pm

2 stops13h 58m

$542

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 3/11

4:05 pm-9:10 am

2 stops13h 05m

Belfast City

Wed 4/1

10:05 am-9:12 pm

2 stops16h 07m

$554

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 5/12

5:59 pm-3:20 pm

2 stops16h 21m

Belfast City

Tue 6/2

1:45 pm-7:23 am

2 stops22h 38m

$562

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 2/8

3:01 pm-10:20 am

2 stops14h 19m

Belfast City

Tue 2/24

8:45 am-5:43 pm

2 stops13h 58m

$573

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 2/3

3:35 pm-10:30 am

2 stops13h 55m

Belfast City

Tue 2/10

6:35 am-5:46 pm

2 stops16h 11m

$577

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 3/3

1:16 pm-10:30 am

2 stops16h 14m

Belfast City

Mon 3/9

7:25 pm-9:12 pm

2 stops29h 47m

$582

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 3/4

2:28 pm-2:15 pm

2 stops18h 47m

Belfast City

Sun 3/8

9:10 am-9:22 pm

2 stops16h 12m

$586

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Fri 2/20

7:40 am-10:00 pm

3 stops33h 20m

Belfast Intl

Fri 2/27

6:30 am-11:21 pm

2 stops21h 51m

$686

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Sat 2/21

5:40 pm-7:55 pm

2 stops21h 15m

Belfast Intl

Sat 2/28

9:40 am-7:02 pm

2 stops14h 22m

$781

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

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?

KLM 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 05m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Belfast takes 13h 05m
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 05m.

  • 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