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Cheap flights from Northern Ireland to New York LaGuardia Airport from £269

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LGA
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to LaGuardia

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to LaGuardia
Explore the most affordable flight options available from Northern Ireland to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 February 2026.

Thu 23/409:50
BHD
-
LGA
2 stops16h 30m
Delta
Tue 12/511:29
LGA
-
BHD
2 stops16h 51m
Delta
Deal found 4/2£580
Tue 9/609:50
BHD
-
LGA
2 stops16h 33m
Delta
Tue 23/611:50
LGA
-
BHD
2 stops16h 30m
Delta
Deal found 6/2£601
Thu 19/206:35
BHD
-
LGA
2 stops16h 08m
British Airways
Sun 22/216:05
LGA
-
BHD
2 stops13h 15m
British Airways
Deal found 5/2£604
Sun 22/306:30
BHD
-
LGA
2 stops18h 31m
Delta
Sun 29/317:00
LGA
-
BHD
2 stops18h 55m
Delta
Deal found 5/2£640
Sun 13/1206:30
BHD
-
LGA
2 stops18h 56m
British Airways
Wed 16/1217:55
LGA
-
BHD
2 stops15h 20m
British Airways
Deal found 3/2£677
Wed 20/509:50
BHD
-
LGA
2 stops27h 40m
Virgin Atlantic
Mon 25/515:00
LGA
-
BHD
2 stops20h 55m
Virgin Atlantic
Deal found 4/2£725
Thu 12/217:45
BHD
-
LGA
2 stops28h 58m
British Airways
Mon 16/217:46
LGA
-
BHD
2 stops15h 29m
British Airways
Deal found 2/2£738
Mon 2/310:20
BFS
-
LGA
2 stops18h 01m
Multiple Airlines
Fri 6/317:40
LGA
-
BFS
2 stops16h 00m
Multiple Airlines
Deal found 4/2£816
Fri 20/307:30
BFS
-
LGA
2 stops15h 33m
Multiple Airlines
Fri 27/315:20
LGA
-
BFS
2 stops24h 05m
Multiple Airlines
Deal found 3/2£1,050

Find flight deals from Northern Ireland to LaGuardia

Keep the following information in mind while searching for Northern Ireland to LaGuardia flight deals. Data was last updated 6 February 2026.

Round-trip from

£547

One-way from

£269

Popular in

July

Cheapest in

May

Average price

£420
Delta
  • Delta
  • 4/5-19/5
  • 4 total stops
  • 32h 01m total
  • Northern Ireland to New York
Search Deals
25/2
  • 25/2
  • 2 total stops
  • 43h 39m total
  • Northern Ireland to New York
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to LaGuardia 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, Cheapflights users made 858,174 searches. Data last updated 6 February 2026.
Use the filters below to find and compare flights from Northern Ireland to New York LaGuardia Airport that are best for you.

Fly from

Northern Ireland

Fly to

LaGuardia

Route

Depart

Return

Price

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 23/4

09:50-21:20

2 stops16h 30m

New York LaGuardia

Tue 12/5

11:29-09:20

2 stops16h 51m

£580

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Tue 9/6

09:50-21:23

2 stops16h 33m

New York LaGuardia

Tue 23/6

11:50-09:20

2 stops16h 30m

£601

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 19/2

06:35-17:43

2 stops16h 08m

New York LaGuardia

Sun 22/2

16:05-10:20

2 stops13h 15m

£604

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Sun 22/3

06:30-21:01

2 stops18h 31m

New York LaGuardia

Sun 29/3

17:00-16:55

2 stops18h 55m

£640

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Wed 20/5

09:50-08:30

2 stops27h 40m

New York LaGuardia

Mon 25/5

15:00-16:55

2 stops20h 55m

£725

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Mon 6/7

09:40-21:00

2 stops16h 20m

New York LaGuardia

Mon 20/7

17:36-12:55

2 stops14h 19m

£764

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Mon 2/3

10:20-23:21

2 stops18h 01m

New York LaGuardia

Fri 6/3

17:40-14:40

2 stops16h 00m

£816

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 19/2

07:00-21:33

3 stops19h 33m

New York LaGuardia

Sun 22/2

15:20-13:50

3 stops17h 30m

£819

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Fri 20/3

07:30-19:03

2 stops15h 33m

New York LaGuardia

Fri 27/3

15:20-19:25

2 stops24h 05m

£1,050

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Wed 25/2

20:50-11:29

2 stops43h 39m

£269

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 16 results
1
2

Best time to book a flight from Northern Ireland to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to New York LaGuardia Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Northern Ireland to New York LaGuardia Airport?

    Delta and British Airways can get you from Northern Ireland to New York LaGuardia Airport in just under 16h 08m. Your travel time can differ by up to 22m. Airlines will cover a distance of 3165 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Northern Ireland to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to LaGuardia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to LaGuardia.

  • Can I find deals for business class flights from Northern Ireland to LaGuardia?

    Yes. Cheapflights offers flight deals from Northern Ireland to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Weehawken
Secaucus
Yonkers
Bronx
Elizabeth
Mahwah
North Bergen
Staten Island
Carlstadt
North Wales
Rutherford
Fort Lee
Carteret
West New York
Englewood
Edgewater
Mount Laurel
Westbury

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Northern Ireland to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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London City to LaGuardia flights
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Southampton to Newark flights
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Bristol to Newark flights
Cardiff to John F Kennedy Intl flights
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Leeds to Newark flights
Aberdeen to John F Kennedy Intl flights
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Aberdeen to LaGuardia flights
Newcastle upon Tyne to John F Kennedy Intl flights
Belfast Intl to Newark flights
Belfast City to Newark flights
Aberdeen to Newark flights
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Newcastle upon Tyne to Newark flights
Southend to Newark flights
Cardiff to Newark flights

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How does Cheapflights help users find flights from Northern Ireland to LaGuardia?

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Can Cheapflights find flights from Northern Ireland to LaGuardia with no change fees?

Certainly. Search results for flights to LaGuardia from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Northern Ireland to LaGuardia become cheaper?

Not ready to book yet? You can track prices for flights from Northern Ireland to LaGuardia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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