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Cheap flights from Northern Ireland to New York LaGuardia Airport from £383

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LGA
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap 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 17 September 2025.

Round-trip from

£418

One-way from

£383

Popular in

July

Cheapest in

May

Average price

£407
Delta
  • Delta
  • 2/10-15/10
  • 4 total stops
  • 40h 02m total
  • Northern Ireland to New York
Search Deals
3/10
  • 3/10
  • 2 total stops
  • 34h 30m 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 (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Northern Ireland to LaGuardia

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 17 September 2025.

Thu 2/1006:30BHD - LGA
2 stops18h 36mDelta
Wed 15/1014:29LGA - BHD
2 stops21h 26mDelta
Deal found 15/9£418
Fri 31/1018:00BHD - LGA
3 stops26h 59mMultiple Airlines
Fri 7/1115:20LGA - BHD
3 stops24h 30mMultiple Airlines
Deal found 16/9£559
Thu 16/1006:30BHD - LGA
2 stops31h 00mVirgin Atlantic
Thu 30/1014:29LGA - BHD
2 stops22h 21mVirgin Atlantic
Deal found 16/9£594
Fri 31/1006:30BHD - LGA
2 stops18h 03mDelta
Fri 7/1116:30LGA - BHD
2 stops19h 20mDelta
Deal found 16/9£614
Wed 1/1006:10BFS - LGA
3 stops21h 24mMultiple Airlines
Mon 6/1009:59LGA - BFS
2 stops24h 51mMultiple Airlines
Deal found 15/9£663

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 17 September 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

Northern Ireland

Fly to

LaGuardia

Route

Depart

Return

Price

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 2/10

06:30-20:06

2 stops18h 36m

New York LaGuardia

Wed 15/10

14:29-16:55

2 stops21h 26m

£418

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Fri 31/10

18:00-16:59

3 stops26h 59m

New York LaGuardia

Fri 7/11

15:20-20:50

3 stops24h 30m

£559

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 16/10

06:30-08:30

2 stops31h 00m

New York LaGuardia

Thu 30/10

14:29-16:50

2 stops22h 21m

£594

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Fri 31/10

06:30-20:33

2 stops18h 03m

New York LaGuardia

Fri 7/11

16:30-16:50

2 stops19h 20m

£614

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Wed 1/10

06:10-22:34

3 stops21h 24m

New York LaGuardia

Mon 6/10

09:59-15:50

2 stops24h 51m

£663

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Fri 3/10

07:00-12:30

2 stops34h 30m

£383

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Mon 13/10

08:15-09:00

2 stops29h 45m

£430

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Mon 13/10

08:50-09:00

2 stops29h 10m

£450

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Fri 31/10

06:30-10:59

2 stops32h 29m

£1,133

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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 Virgin Atlantic can get you from Northern Ireland to New York LaGuardia Airport in just under 18h 36m. Your travel time can differ by up to 12h 24m. 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.

  • What is the cheapest month to book a flight from Northern Ireland to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Northern Ireland to New York LaGuardia Airport (average of £502). Flying from Northern Ireland to New York LaGuardia Airport in July is currently the most expensive (average of £765). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Yonkers
Elizabeth
Bronx
Secaucus
Weehawken
North Bergen
Fairfield
Carlstadt
Staten Island
North Wales
Carteret
Fort Lee
Rutherford
Englewood
West New York
Edgewater
Westbury
Mount Laurel
Piscataway

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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Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Northern Ireland to LaGuardia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to LaGuardia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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