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Cheap flights from Belfast to New York from $499

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to New York departing on 4/14. 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 Belfast to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:05 am - 5:46 pm
BHD
-
LGA
13h 41m2 stops
British Airways Logo
5:45 pm - 4:05 pm
LGA
-
BHD
17h 20m2 stops
$587British Airways
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
9:05 am - 5:46 pm
BHD
-
LGA
13h 41m2 stops
British Airways Logo
5:45 pm - 4:05 pm
LGA
-
BHD
17h 20m2 stops
$588British Airways
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
9:05 am - 9:29 pm
BHD
-
LGA
17h 24m2 stops
British Airways Logo
2:45 pm - 2:15 pm
LGA
-
BHD
18h 30m2 stops
$590British Airways
Thu, Feb 5 - Mon, Feb 9
Delta Logo
5:20 pm - 6:27 pm
BHD
-
LGA
30h 07m2 stops
Delta Logo
4:00 pm - 4:50 pm
LGA
-
BHD
19h 50m2 stops
$591Delta
Mon, Feb 2 - Mon, Feb 9
British Airways Logo
6:45 am - 9:22 pm
BHD
-
LGA
19h 37m2 stops
British Airways Logo
5:46 pm - 2:15 pm
LGA
-
BHD
15h 29m2 stops
$614British Airways
Fri, Feb 20 - Fri, Feb 27
British Airways Logo
11:35 am - 11:36 pm
BHD
-
LGA
17h 01m2 stops
British Airways Logo
6:00 am - 7:40 am
LGA
-
BHD
21h 40m2 stops
$617British Airways
Sat, Mar 7 - Mon, Mar 16
British Airways Logo
9:35 am - 8:49 pm
BHD
-
LGA
16h 14m2 stops
British Airways Logo
5:59 pm - 4:25 pm
LGA
-
BHD
17h 26m2 stops
$626British Airways
Thu, Apr 23 - Tue, May 12
British Airways Logo
7:10 pm - 6:09 pm
BHD
-
LGA
27h 59m2 stops
British Airways Logo
3:25 pm - 10:10 am
LGA
-
BHD
13h 45m2 stops
$648British Airways
Sun, Apr 26 - Thu, Apr 30
British Airways Logo
6:35 am - 5:46 pm
BHD
-
LGA
16h 11m2 stops
British Airways Logo
3:35 pm - 9:10 am
LGA
-
BHD
12h 35m2 stops
$698British Airways
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
10:20 am - 11:21 pm
BFS
-
LGA
18h 01m2 stops
Multiple Airlines Logo
9:55 am - 5:50 pm
LGA
-
BFS
26h 55m2 stops
$771Multiple Airlines
Mon, Feb 2 - Thu, Feb 5

Delta flights from Belfast to New York LaGuardia Airport

Our best Delta deals on Belfast to New York LaGuardia Airport flight tickets
Delta
Feb 2
BHD5:20 pmBelfast City
30h 07m
2 stops
LGA6:27 pmNew York LaGuardia
Feb 9
LGA4:00 pmNew York LaGuardia
19h 50m
2 stops
BHD4:50 pmBelfast City
$591
Find similar
Delta
Mar 9
BHD6:30 amBelfast City
18h 53m
2 stops
LGA9:23 pmNew York LaGuardia
Mar 15
LGA6:00 pmNew York LaGuardia
18h 50m
2 stops
BHD4:50 pmBelfast City
$612
Find similar
Delta
Apr 23
BHD9:50 amBelfast City
16h 29m
2 stops
LGA9:19 pmNew York LaGuardia
May 12
LGA11:30 amNew York LaGuardia
16h 50m
2 stops
BHD9:20 amBelfast City
$790
Find similar

British Airways flights from Belfast to New York LaGuardia Airport

Our best British Airways deals on Belfast to New York LaGuardia Airport flight tickets
British Airways
Feb 5
BHD9:05 amBelfast City
13h 41m
2 stops
LGA5:46 pmNew York LaGuardia
Feb 9
LGA5:45 pmNew York LaGuardia
17h 20m
2 stops
BHD4:05 pmBelfast City
$587
Find similar
British Airways
Feb 5
BHD9:05 amBelfast City
13h 41m
2 stops
LGA5:46 pmNew York LaGuardia
Feb 9
LGA5:45 pmNew York LaGuardia
17h 20m
2 stops
BHD4:05 pmBelfast City
$588
Find similar
British Airways
Feb 5
BHD9:05 amBelfast City
17h 24m
2 stops
LGA9:29 pmNew York LaGuardia
Feb 9
LGA2:45 pmNew York LaGuardia
18h 30m
2 stops
BHD2:15 pmBelfast City
$590
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Belfast to New York LaGuardia Airport 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 7, 2026.
Use the filters below to find and compare flights from Belfast to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 2/5

9:05 am-5:46 pm

2 stops13h 41m

New York LaGuardia

Mon 2/9

5:45 pm-4:05 pm

2 stops17h 20m

$587

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 2/5

9:05 am-5:46 pm

2 stops13h 41m

New York LaGuardia

Mon 2/9

5:45 pm-4:05 pm

2 stops17h 20m

$588

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 2/5

9:05 am-9:29 pm

2 stops17h 24m

New York LaGuardia

Mon 2/9

2:45 pm-2:15 pm

2 stops18h 30m

$590

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Mon 2/2

5:20 pm-6:27 pm

2 stops30h 07m

New York LaGuardia

Mon 2/9

4:00 pm-4:50 pm

2 stops19h 50m

$591

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Fri 2/20

6:45 am-9:22 pm

2 stops19h 37m

New York LaGuardia

Fri 2/27

5:46 pm-2:15 pm

2 stops15h 29m

$614

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Sat 3/7

11:35 am-11:36 pm

2 stops17h 01m

New York LaGuardia

Mon 3/16

6:00 am-7:40 am

2 stops21h 40m

$617

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 4/23

9:35 am-8:49 pm

2 stops16h 14m

New York LaGuardia

Tue 5/12

5:59 pm-4:25 pm

2 stops17h 26m

$626

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Sun 4/26

7:10 pm-6:09 pm

2 stops27h 59m

New York LaGuardia

Thu 4/30

3:25 pm-10:10 am

2 stops13h 45m

$648

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Wed 2/4

6:35 am-5:46 pm

2 stops16h 11m

New York LaGuardia

Wed 2/11

3:35 pm-9:10 am

2 stops12h 35m

$698

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Mon 2/2

10:20 am-11:21 pm

2 stops18h 01m

New York LaGuardia

Thu 2/5

9:55 am-5:50 pm

2 stops26h 55m

$771

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Belfast to New York LaGuardia Airport

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 Belfast to New York LaGuardia?

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

Cheap Belfast to New York LaGuardia Airport flight deals and tips

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

Fastest flight time

16h 11m

Direct flights

None
The fastest flight from Belfast to New York LaGuardia Airport takes 16h 11m
There are no direct flights from Belfast to New York LaGuardia Airport. There are no popular flight routes from Belfast to New York LaGuardia Airport.
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  • How far is Belfast to New York LaGuardia by plane?

    A flight from Belfast to New York LaGuardia will travel around 3162.7 mi. Typically, this will take 16h 11m by plane in normal conditions.

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

    Prices for flights from Belfast to New York LaGuardia Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The travel and health documents you'll need for your trip to New York LaGuardia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New York LaGuardia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
East Rutherford
Asbury Park
Point Pleasant Beach
Beach Haven
Spring Lake
Tannersville
Long Branch
Wayne
Stamford
Secaucus
East Stroudsburg
Ocean Grove
Parsippany
Elizabeth
Staten Island
Mount Laurel

Why use momondo?

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

It is quick and easy to find Belfast to New York flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New York that suits you.

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

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

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

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

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

Price alerts on flights to New York from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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