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Cheap flights from Northern Ireland to New York from £318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to New York departing on 16/2. 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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0 bags
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Find the cheapest flights from Northern Ireland to New York

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
06:30 - 17:30BHD-LGA
16h 00m2 stops
Delta Logo
16:00 - 16:50LGA-BHD
19h 50m2 stops
£545Delta
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Mon, 3 Nov - Mon, 17 Nov
British Airways Logo
09:15 - 20:24BHD-LGA
16h 09m2 stops
British Airways Logo
15:50 - 10:40LGA-BHD
13h 50m2 stops
£548British Airways
Find Deal
Mon, 3 Nov - Mon, 10 Nov
Multiple Airlines Logo
07:20 - 11:31BHD-LGA
33h 11m3 stops
Multiple Airlines Logo
12:26 - 13:35LGA-BHD
20h 09m2 stops
£557Multiple Airlines
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Fri, 9 Jan - Mon, 12 Jan
British Airways Logo
08:45 - 17:48BHD-LGA
14h 03m2 stops
British Airways Logo
15:17 - 10:40LGA-BHD
14h 23m2 stops
£680British Airways
Find Deal
Fri, 12 Dec - Mon, 15 Dec
Multiple Airlines Logo
06:05 - 11:00BFS-LGA
33h 55m3 stops
Multiple Airlines Logo
11:40 - 20:25LGA-BFS
28h 45m3 stops
£769Multiple Airlines
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Fri, 24 Oct - Thu, 30 Oct
Multiple Airlines Logo
07:35 - 19:55BFS-LGA
17h 20m2 stops
Multiple Airlines Logo
11:40 - 20:25LGA-BFS
28h 45m3 stops
£864Multiple Airlines
Find Deal
Fri, 24 Oct - Thu, 30 Oct
Delta Logo
17:20 - 18:28BHD-LGA
30h 08m2 stops
Delta Logo
16:00 - 16:50LGA-BHD
19h 50m2 stops
£891Delta
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Fri, 9 Jan - Mon, 12 Jan
British Airways Logo
06:35 - 20:53BHD-LGA
19h 18m2 stops
British Airways Logo
17:45 - 14:00LGA-BHD
16h 15m2 stops
£933British Airways
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Fri, 24 Oct - Thu, 30 Oct
American Airlines Logo
10:00 - 21:24BHD-LGA
16h 24m2 stops
American Airlines Logo
18:00 - 13:05LGA-BHD
14h 05m2 stops
£956American Airlines
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Wed, 1 Apr - Sun, 5 Apr
American Airlines Logo
16:05 - 09:19BHD-LGA
22h 14m2 stops
American Airlines Logo
15:55 - 11:30LGA-BHD
14h 35m2 stops
£958American Airlines
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Wed, 1 Apr - Sun, 5 Apr

Delta flights from Northern Ireland to New York LaGuardia Airport

Our best Delta deals on Northern Ireland to New York LaGuardia Airport flight tickets
Delta
3 Nov
BHD06:30Belfast City
16h 00m
2 stops
LGA17:30New York LaGuardia
17 Nov
LGA16:00New York LaGuardia
19h 50m
2 stops
BHD16:50Belfast City
£545
Find similar
Delta
9 Jan
BHD17:20Belfast City
30h 08m
2 stops
LGA18:28New York LaGuardia
12 Jan
LGA16:00New York LaGuardia
19h 50m
2 stops
BHD16:50Belfast City
£891
Find similar

British Airways flights from Northern Ireland to New York LaGuardia Airport

Our best British Airways deals on Northern Ireland to New York LaGuardia Airport flight tickets
British Airways
3 Nov
BHD09:15Belfast City
16h 09m
2 stops
LGA20:24New York LaGuardia
10 Nov
LGA15:50New York LaGuardia
13h 50m
2 stops
BHD10:40Belfast City
£548
Find similar
British Airways
12 Dec
BHD08:45Belfast City
14h 03m
2 stops
LGA17:48New York LaGuardia
15 Dec
LGA15:17New York LaGuardia
14h 23m
2 stops
BHD10:40Belfast City
£680
Find similar
British Airways
24 Oct
BHD06:35Belfast City
19h 18m
2 stops
LGA20:53New York LaGuardia
30 Oct
LGA17:45New York LaGuardia
16h 15m
2 stops
BHD14:00Belfast City
£933
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 279,928 searches. Data last updated 6 October 2025.
Use the filters below to find and compare flights from Northern Ireland 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

Mon 3/11

06:30-17:30

2 stops16h 00m

New York LaGuardia

Mon 17/11

16:00-16:50

2 stops19h 50m

£545

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Mon 3/11

09:15-20:24

2 stops16h 09m

New York LaGuardia

Mon 10/11

15:50-10:40

2 stops13h 50m

£548

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Fri 9/1

07:20-11:31

3 stops33h 11m

New York LaGuardia

Mon 12/1

12:26-13:35

2 stops20h 09m

£557

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Fri 12/12

08:45-17:48

2 stops14h 03m

New York LaGuardia

Mon 15/12

15:17-10:40

2 stops14h 23m

£680

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Fri 24/10

06:05-11:00

3 stops33h 55m

New York LaGuardia

Thu 30/10

11:40-20:25

3 stops28h 45m

£769

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Fri 24/10

07:35-19:55

2 stops17h 20m

New York LaGuardia

Thu 30/10

11:40-20:25

3 stops28h 45m

£864

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Fri 9/1

17:20-18:28

2 stops30h 08m

New York LaGuardia

Mon 12/1

16:00-16:50

2 stops19h 50m

£891

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Fri 24/10

06:35-20:53

2 stops19h 18m

New York LaGuardia

Thu 30/10

17:45-14:00

2 stops16h 15m

£933

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Wed 1/4

10:00-21:24

2 stops16h 24m

New York LaGuardia

Sun 5/4

18:00-13:05

2 stops14h 05m

£956

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Wed 1/4

16:05-09:19

2 stops22h 14m

New York LaGuardia

Sun 5/4

15:55-11:30

2 stops14h 35m

£958

Flights are sorted by cheapest return flights first.

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

British Airways and KLM are the most popular carriers operating from Northern Ireland to New York LaGuardia

Cheap Northern Ireland to New York LaGuardia Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Northern Ireland to New York LaGuardia Airport. There are no popular flight routes from Northern Ireland to New York LaGuardia Airport.
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  • When did momondo last update prices for flights from Northern Ireland to New York LaGuardia Airport?

    Prices for flights from Northern Ireland to New York LaGuardia Airport refresh daily.

  • How old do you have to be to fly from Northern Ireland 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 Northern Ireland to New York LaGuardia Airport.

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

    The travel and health documents required for your trip to New York LaGuardia Airport 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 New York LaGuardia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Saddle Brook
Secaucus
Roslyn
North Wales
Paramus
North Bergen
Staten Island
Yonkers
Bronx
Tarrytown
Milford
Norwalk
Hoboken
Teaneck
Fishkill
East Brunswick
Uniondale
Somerset
Asbury Park

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Northern Ireland to New York. momondo saves you time and could save you money on your trip.

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

Yes. All flights to New York from Northern Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Price alerts on flights to New York from Northern Ireland 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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