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Cheap flights from Northern Ireland to New York LaGuardia Airport from £322

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LGA
3 May — 10 May1
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 3 April 2026.

Wed 22/410:05
BHD
-
LGA
2 stops36h 31m
British Airways
Sun 26/421:29
LGA
-
BHD
2 stops34h 26m
British Airways
Deal found 30/3£531
Thu 16/406:30
BHD
-
LGA
2 stops40h 06m
British Airways
Mon 20/418:59
LGA
-
BHD
2 stops34h 46m
British Airways
Deal found 29/3£564
Thu 21/520:05
BFS
-
LGA
2 stops23h 32m
Multiple Airlines
Tue 26/515:30
LGA
-
BFS
2 stops14h 10m
Multiple Airlines
Deal found 31/3£579
Wed 22/410:05
BHD
-
LGA
2 stops15h 44m
British Airways
Wed 29/412:53
LGA
-
BHD
2 stops14h 57m
British Airways
Deal found 30/3£635
Mon 14/909:50
BHD
-
LGA
2 stops15h 08m
KLM
Wed 30/914:00
LGA
-
BHD
2 stops14h 20m
KLM
Deal found 1/4£636
Wed 14/1011:35
BHD
-
LGA
2 stops33h 42m
British Airways
Sun 18/1021:10
LGA
-
BHD
2 stops34h 45m
British Airways
Deal found 30/3£636
Thu 23/409:50
BHD
-
LGA
2 stops16h 30m
Delta
Tue 12/513:00
LGA
-
BHD
2 stops15h 20m
Delta
Deal found 31/3£658
Mon 18/506:40
BFS
-
LGA
2 stops17h 45m
Multiple Airlines
Mon 25/511:35
LGA
-
BFS
2 stops19h 55m
Multiple Airlines
Deal found 2/4£767
Sat 16/507:20
BFS
-
LGA
2 stops14h 35m
Multiple Airlines
Sat 23/516:00
LGA
-
BFS
2 stops11h 55m
Multiple Airlines
Deal found 1/4£825
Thu 14/508:20
BFS
-
LGA
2 stops16h 05m
Multiple Airlines
Thu 21/517:55
LGA
-
BFS
2 stops16h 35m
Multiple Airlines
Deal found 30/3£977

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 3 April 2026.

Round-trip from

£531

One-way from

£429

Popular in

July

Cheapest in

May

Average price

£553
British Airways
  • British Airways
  • 22/4-26/4
  • 4 total stops
  • 70h 57m total
  • Northern Ireland to New York
Search Deals
17/8
  • 17/8
  • 3 total stops
  • 30h 50m total
  • Northern Ireland to New York
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 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 April 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 3 April 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Wed 22/4

10:05-17:36

2 stops36h 31m

New York LaGuardia

Sun 26/4

21:29-12:55

2 stops34h 26m

£531

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 16/4

06:30-20:49

2 stops19h 19m

New York LaGuardia

Mon 20/4

18:59-18:45

2 stops18h 46m

£549

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Thu 21/5

20:05-14:37

2 stops23h 32m

New York LaGuardia

Tue 26/5

15:30-10:40

2 stops14h 10m

£579

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Wed 22/4

10:05-20:49

2 stops15h 44m

New York LaGuardia

Wed 29/4

12:53-08:50

2 stops14h 57m

£635

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Tue 9/6

09:50-21:22

2 stops16h 32m

New York LaGuardia

Tue 23/6

11:30-09:20

2 stops16h 50m

£703

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Mon 18/5

06:40-19:25

2 stops17h 45m

New York LaGuardia

Mon 25/5

11:35-12:30

2 stops19h 55m

£767
Fastest return journey

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Sat 16/5

07:20-16:55

2 stops14h 35m

New York LaGuardia

Sat 23/5

16:00-08:55

2 stops11h 55m

£825

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Sat 16/5

07:00-21:30

2 stops19h 30m

New York LaGuardia

Sat 23/5

17:55-16:30

2 stops17h 35m

£846

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Thu 14/5

08:20-19:25

2 stops16h 05m

New York LaGuardia

Thu 21/5

17:55-15:30

2 stops16h 35m

£977

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Mon 15/6

11:35-21:28

2 stops14h 53m

New York LaGuardia

Fri 19/6

16:52-15:30

2 stops17h 38m

£1,113

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 19 resultsSorted by cheapest first
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?

    British Airways can get you from Northern Ireland to New York LaGuardia Airport in just under 36h 31m. Your travel time can differ by up to . Airlines will cover a distance of 3165 mi.

  • 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
Ronkonkoma
Weehawken
Secaucus
Yonkers
Bronx
Mahwah
North Bergen
Staten Island
North Wales
Rutherford
Carlstadt
Fort Lee
Norwalk
Carteret
Elizabeth
West New York
Englewood
Edgewater
Mount Laurel

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.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Stansted to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Gatwick to LaGuardia flights
Luton to John F Kennedy Intl flights
Stansted to Newark flights
Luton to Newark flights
Manchester to John F Kennedy Intl flights
London City to Newark flights
Edinburgh to John F Kennedy Intl flights
Manchester to Newark flights
Edinburgh to Newark flights
Manchester to LaGuardia flights
Stansted to LaGuardia flights
Edinburgh to LaGuardia flights
Glasgow Intl to Newark flights
Glasgow Intl to John F Kennedy Intl flights
Luton to LaGuardia flights
Birmingham to John F Kennedy Intl flights
Glasgow Intl to LaGuardia flights
Birmingham to Newark flights
Southend to John F Kennedy Intl flights
Birmingham to LaGuardia flights
Leeds to John F Kennedy Intl flights
Leeds to Newark flights
London City to LaGuardia flights
Southampton to John F Kennedy Intl flights
Southend to Newark flights
Southampton to Newark flights
Newcastle upon Tyne to John F Kennedy Intl flights
Bristol to John F Kennedy Intl flights
Liverpool to John F Kennedy Intl flights
Liverpool to Newark flights
Newcastle upon Tyne to Newark flights
Newcastle upon Tyne to LaGuardia flights
Bristol to LaGuardia flights
Belfast City to John F Kennedy Intl flights
Belfast Intl to John F Kennedy Intl flights
Bristol to Newark flights
Aberdeen to John F Kennedy Intl flights
Cardiff to John F Kennedy Intl flights
Aberdeen to LaGuardia flights
Belfast City to LaGuardia flights
Belfast Intl to Newark flights
Leeds to LaGuardia flights
Belfast City to Newark flights

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.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to LaGuardia?

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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