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Cheap flights from New York LaGuardia Airport to Northern Ireland from £250

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BFS
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from LaGuardia to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from LaGuardia to Northern Ireland
Explore the most affordable flight options available from LaGuardia to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Mon 17/817:30
LGA
-
BHD
2 stops14h 25m
British Airways
Wed 26/811:35
BHD
-
LGA
2 stops14h 04m
British Airways
Deal found 5/3£503
Wed 8/414:00
LGA
-
BHD
2 stops14h 20m
KLM
Wed 15/409:50
BHD
-
LGA
2 stops15h 10m
KLM
Deal found 9/3£516
Tue 17/1115:50
LGA
-
BHD
2 stops13h 40m
British Airways
Mon 23/1119:25
BHD
-
LGA
2 stops30h 55m
British Airways
Deal found 10/3£525
Mon 6/413:00
LGA
-
BHD
2 stops15h 20m
Delta
Mon 13/409:50
BHD
-
LGA
2 stops16h 37m
Delta
Deal found 7/3£553
Mon 30/316:00
LGA
-
BHD
2 stops19h 55m
Delta
Sun 5/409:50
BHD
-
LGA
2 stops26h 25m
Delta
Deal found 8/3£558
Thu 8/1014:45
LGA
-
BHD
2 stops14h 25m
British Airways
Sun 25/1015:10
BHD
-
LGA
2 stops20h 18m
British Airways
Deal found 9/3£578
Fri 3/417:46
LGA
-
BHD
2 stops21h 49m
British Airways
Fri 10/406:30
BHD
-
LGA
2 stops19h 41m
British Airways
Deal found 7/3£596
Fri 9/1013:05
LGA
-
BHD
2 stops14h 45m
British Airways
Sun 25/1015:10
BHD
-
LGA
2 stops20h 18m
British Airways
Deal found 9/3£599
Tue 31/313:16
LGA
-
BHD
2 stops14h 44m
British Airways
Wed 8/406:45
BHD
-
LGA
2 stops19h 04m
British Airways
Deal found 8/3£604
Sun 12/413:00
LGA
-
BFS
3 stops21h 00m
Multiple Airlines
Mon 27/415:35
BFS
-
LGA
3 stops34h 55m
Multiple Airlines
Deal found 9/3£689
Sat 4/411:40
LGA
-
BFS
3 stops28h 00m
Multiple Airlines
Fri 10/422:10
BFS
-
LGA
3 stops27h 22m
Multiple Airlines
Deal found 7/3£708
Fri 20/315:20
LGA
-
BFS
3 stops19h 50m
Multiple Airlines
Tue 24/320:55
BFS
-
LGA
3 stops24h 04m
Multiple Airlines
Deal found 7/3£760

Find flight deals from LaGuardia to Northern Ireland

Keep the following information in mind while searching for LaGuardia to Northern Ireland flight deals. Data was last updated 10 March 2026.

Round-trip from

£503

One-way from

£250

Popular in

April

Cheapest in

November

Average price

£701
British Airways
  • British Airways
  • 17/8-26/8
  • 4 total stops
  • 28h 29m total
  • New York to Northern Ireland
Search Deals
17/6
  • 17/6
  • 2 total stops
  • 15h 35m total
  • New York to Northern Ireland
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£89 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from LaGuardia to Northern Ireland 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 10 March 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 13/4

11:40-09:20

2 stops16h 40m

Belfast City

Tue 28/4

09:50-23:41

2 stops18h 51m

£516

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 6/4

13:00-09:20

2 stops15h 20m

Belfast City

Mon 13/4

09:50-21:27

2 stops16h 37m

£553

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 29/3

13:16-10:30

2 stops16h 14m

Belfast City

Sun 5/4

11:00-21:12

2 stops15h 12m

£609
Fastest return journey

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 31/3

14:00-09:20

2 stops14h 20m

Belfast City

Thu 9/4

09:50-20:30

2 stops15h 40m

£654

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 20/3

19:00-16:50

2 stops17h 50m

Belfast City

Tue 24/3

06:30-21:42

2 stops19h 12m

£681

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Sun 12/4

13:00-15:00

3 stops21h 00m

Belfast Intl

Mon 27/4

15:35-21:30

3 stops34h 55m

£689

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 8/5

15:03-20:35

2 stops24h 32m

Belfast City

Tue 12/5

13:45-07:13

2 stops22h 28m

£698

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Sat 4/4

11:40-20:40

3 stops28h 00m

Belfast Intl

Fri 10/4

22:10-20:32

3 stops27h 22m

£708

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 17/6

16:52-13:35

2 stops15h 43m

Belfast City

Wed 1/7

10:05-21:28

2 stops16h 23m

£736

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 21/5

15:09-10:10

2 stops14h 01m

Belfast City

Thu 28/5

09:35-21:11

2 stops16h 36m

£744

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from LaGuardia to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from LaGuardia 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 New York LaGuardia Airport to Northern Ireland
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 LaGuardia to Northern Ireland. 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 New York LaGuardia Airport to Northern Ireland?

    Airlines like Delta, British Airways, and KLM fly from New York LaGuardia Airport to Northern Ireland in about 14h 20m. The time it takes to get you to your destination can typically vary by up to 2h 20m. New York LaGuardia Airport and Northern Ireland are separated by 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 LaGuardia to Northern Ireland that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to Northern Ireland 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

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Alternative routes for LaGuardia to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Heathrow flights
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LaGuardia to Gatwick flights
Newark to Stansted flights
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Newark to London City flights
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LaGuardia to Stansted flights
Newark to Edinburgh flights
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LaGuardia to Edinburgh flights
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Newark to Manchester flights
LaGuardia to Manchester flights
LaGuardia to Glasgow Intl flights
John F Kennedy Intl to Southend flights
John F Kennedy Intl to Leeds flights
Newark to Southampton flights
John F Kennedy Intl to Birmingham flights
Newark to Birmingham flights
Newark to Leeds flights
John F Kennedy Intl to Belfast Intl flights
LaGuardia to Birmingham flights
John F Kennedy Intl to Belfast City flights
John F Kennedy Intl to Liverpool flights
Newark to Belfast Intl flights
Newark to Liverpool flights
Newark to Inverness flights
LaGuardia to Belfast City flights
Newark to Newcastle upon Tyne flights
LaGuardia to Newcastle upon Tyne flights
John F Kennedy Intl to Newcastle upon Tyne flights
John F Kennedy Intl to Cardiff flights
John F Kennedy Intl to Bristol flights
Newark to Bristol flights

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

Deals for LaGuardia to Northern Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from LaGuardia to Northern Ireland.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from LaGuardia to Northern Ireland, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for LaGuardia to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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