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Cheap flights from New York LaGuardia Airport to Northern Ireland from £264

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BFS
9 May — 16 May1
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 9 April 2026.

Sun 13/912:00
LGA
-
BHD
2 stops16h 20m
Delta
Wed 23/909:50
BHD
-
LGA
2 stops17h 35m
Delta
Deal found 5/4£705
Thu 21/514:30
LGA
-
BFS
3 stops27h 20m
Multiple Airlines
Thu 28/508:20
BFS
-
LGA
2 stops19h 16m
Multiple Airlines
Deal found 6/4£707
Wed 10/610:30
LGA
-
BHD
2 stops23h 00m
Multiple Airlines
Sat 13/607:00
BHD
-
LGA
2 stops17h 41m
Multiple Airlines
Deal found 4/4£726
Sun 13/914:00
LGA
-
BHD
2 stops14h 20m
Delta
Fri 18/909:50
BHD
-
LGA
2 stops15h 42m
Delta
Deal found 5/4£732
Sat 13/606:45
LGA
-
BFS
2 stops21h 10m
Multiple Airlines
Mon 22/606:40
BFS
-
LGA
2 stops15h 15m
Multiple Airlines
Deal found 6/4£737
Wed 15/411:40
LGA
-
BHD
2 stops16h 40m
Delta
Wed 22/409:50
BHD
-
LGA
2 stops15h 39m
Delta
Deal found 7/4£741
Fri 11/917:00
LGA
-
BHD
2 stops18h 55m
Delta
Thu 17/909:50
BHD
-
LGA
2 stops15h 42m
Delta
Deal found 5/4£742
Sun 25/1017:45
LGA
-
BHD
2 stops16h 10m
British Airways
Sat 31/1006:35
BHD
-
LGA
2 stops18h 20m
British Airways
Deal found 7/4£758
Tue 1/914:54
LGA
-
BHD
2 stops14h 51m
British Airways
Sun 6/911:00
BHD
-
LGA
2 stops14h 39m
British Airways
Deal found 6/4£765
Sat 10/1017:45
LGA
-
BHD
2 stops13h 40m
British Airways
Sun 25/1015:10
BHD
-
LGA
2 stops20h 18m
British Airways
Deal found 6/4£767
Sat 12/912:00
LGA
-
BHD
2 stops16h 15m
Delta
Thu 17/909:50
BHD
-
LGA
2 stops15h 42m
Delta
Deal found 5/4£769
Sat 13/609:55
LGA
-
BHD
2 stops21h 00m
Multiple Airlines
Mon 22/609:30
BHD
-
LGA
2 stops14h 55m
Multiple Airlines
Deal found 6/4£771

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 9 April 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 - BFS

LGABFS

New York LaGuardia

Thu 21/5

10:35-22:50

2 stops31h 15m

Belfast Intl

Thu 28/5

08:20-19:00

2 stops15h 40m

£719

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 10/6

10:30-14:30

2 stops23h 00m

Belfast City

Sat 13/6

07:00-19:41

2 stops17h 41m

£726

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Sat 13/6

06:45-08:55

2 stops21h 10m

Belfast Intl

Mon 22/6

06:40-16:55

2 stops15h 15m

£737

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 2/10

17:45-15:30

2 stops16h 45m

Belfast City

Sun 11/10

06:30-20:53

2 stops19h 23m

£802

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 7/7

11:30-09:20

2 stops16h 50m

Belfast City

Tue 14/7

09:50-22:21

2 stops17h 31m

£830

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 20/9

17:45-14:35

2 stops15h 50m

Belfast City

Thu 24/9

14:20-07:17

2 stops21h 57m

£868

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 23/4

15:19-10:10

2 stops13h 51m

Belfast City

Sun 26/4

06:30-21:11

2 stops19h 41m

£903

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Thu 21/5

17:55-16:00

2 stops17h 05m

Belfast Intl

Mon 25/5

06:40-22:36

2 stops20h 56m

£918
Fastest return journey

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 21/6

15:09-10:30

2 stops14h 21m

Belfast City

Thu 2/7

09:35-21:29

2 stops16h 54m

£1,013

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 10/5

18:00-14:35

2 stops15h 35m

Belfast City

Thu 14/5

16:35-21:11

2 stops33h 36m

£1,018

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 23 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 British Airways and Delta fly from New York LaGuardia Airport to Northern Ireland in about 14h 51m. The time it takes to get you to your destination can typically vary by up to 1h 59m. 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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to London City flights
LaGuardia to Gatwick flights
Newark to Stansted flights
Newark to Luton flights
Newark to London City flights
LaGuardia to Stansted flights
John F Kennedy Intl to Edinburgh flights
Newark to Edinburgh flights
John F Kennedy Intl to Manchester flights
LaGuardia to Edinburgh flights
Newark to Glasgow Intl flights
John F Kennedy Intl to Glasgow Intl flights
Newark to Manchester flights
LaGuardia to Manchester flights
LaGuardia to Glasgow Intl flights
John F Kennedy Intl to Birmingham flights
Newark to Birmingham flights
John F Kennedy Intl to Belfast Intl flights
John F Kennedy Intl to Leeds flights
John F Kennedy Intl to Southend flights
Newark to Southampton flights
LaGuardia to Birmingham flights
Newark to Leeds flights
Newark to Belfast Intl flights
John F Kennedy Intl to Belfast City flights
LaGuardia to Belfast City flights
John F Kennedy Intl to Cardiff flights
John F Kennedy Intl to Newcastle upon Tyne flights
Newark to Newcastle upon Tyne flights
John F Kennedy Intl to Liverpool flights
Newark to Inverness flights
Newark to Liverpool flights
John F Kennedy Intl to Bristol flights
Newark to Bristol flights
LaGuardia to Newcastle upon Tyne flights

Fly with Cheapflights

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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?

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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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