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Cheap flights from New York LaGuardia Airport to Northern Ireland from £262

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BFS
12 Mar — 19 Mar1
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 February 2026.

Sun 1/316:05
LGA
-
BHD
2 stops13h 15m
British Airways
Tue 10/315:05
BHD
-
LGA
2 stops20h 11m
British Airways
Deal found 9/2£423
Thu 7/515:19
LGA
-
BHD
2 stops19h 11m
British Airways
Thu 21/516:35
BHD
-
LGA
2 stops19h 48m
British Airways
Deal found 8/2£466
Sun 8/316:05
LGA
-
BHD
2 stops14h 15m
British Airways
Sun 15/320:25
BHD
-
LGA
2 stops28h 47m
British Airways
Deal found 8/2£467
Wed 25/217:09
LGA
-
BHD
2 stops18h 41m
Delta
Mon 2/306:30
BHD
-
LGA
2 stops15h 52m
Delta
Deal found 9/2£468
Sun 19/415:19
LGA
-
BHD
2 stops14h 11m
British Airways
Mon 27/419:35
BHD
-
LGA
2 stops28h 14m
British Airways
Deal found 7/2£479
Wed 11/216:00
LGA
-
BHD
2 stops19h 50m
Delta
Mon 16/217:20
BHD
-
LGA
2 stops29h 02m
Delta
Deal found 9/2£482
Sat 28/313:16
LGA
-
BHD
2 stops15h 49m
British Airways
Sat 11/407:05
BHD
-
LGA
2 stops29h 08m
British Airways
Deal found 6/2£498
Fri 9/1014:45
LGA
-
BHD
2 stops22h 25m
British Airways
Sun 25/1012:10
BHD
-
LGA
2 stops23h 18m
British Airways
Deal found 9/2£517
Fri 3/417:16
LGA
-
BHD
2 stops17h 14m
British Airways
Sat 11/407:05
BHD
-
LGA
2 stops29h 08m
British Airways
Deal found 9/2£533
Sun 1/317:46
LGA
-
BHD
2 stops15h 09m
British Airways
Fri 6/306:45
BHD
-
LGA
2 stops15h 58m
British Airways
Deal found 9/2£548
Mon 21/917:45
LGA
-
BHD
2 stops14h 10m
British Airways
Thu 24/909:35
BHD
-
LGA
2 stops16h 20m
British Airways
Deal found 8/2£559
Fri 20/215:20
LGA
-
BFS
3 stops25h 40m
Multiple Airlines
Sun 22/223:05
BFS
-
LGA
3 stops20h 35m
Multiple Airlines
Deal found 7/2£626

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 February 2026.

Round-trip from

£423

One-way from

£262

Popular in

December

Cheapest in

November

Average price

£447
British Airways
  • British Airways
  • 1/3-10/3
  • 4 total stops
  • 33h 26m total
  • New York to Northern Ireland
Search Deals
20/5
  • 20/5
  • 3 total stops
  • 27h 00m total
  • New York to Northern Ireland
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 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 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 February 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

LaGuardia

Fly to

Northern Ireland

Route

Depart

Return

Price

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 1/3

16:05-10:20

2 stops13h 15m

Belfast City

Tue 10/3

08:45-21:12

2 stops16h 27m

£435

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 7/5

15:19-15:30

2 stops19h 11m

Belfast City

Thu 21/5

16:35-07:23

2 stops19h 48m

£466

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 8/3

16:05-10:20

2 stops14h 15m

Belfast City

Sun 15/3

20:25-21:12

2 stops28h 47m

£467

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 19/4

15:19-10:30

2 stops14h 11m

Belfast City

Mon 27/4

19:35-18:49

2 stops28h 14m

£479

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sat 28/3

13:16-09:05

2 stops15h 49m

Belfast City

Sat 11/4

07:05-07:13

2 stops29h 08m

£498

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 3/4

17:16-15:30

2 stops17h 14m

Belfast City

Sat 11/4

07:05-07:13

2 stops29h 08m

£533

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 1/3

17:46-13:55

2 stops15h 09m

Belfast City

Fri 6/3

06:45-17:43

2 stops15h 58m

£548

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 2/4

16:05-10:10

2 stops13h 05m

Belfast City

Fri 10/4

11:00-20:49

2 stops14h 49m

£561

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 8/3

16:25-13:50

3 stops17h 25m

Belfast City

Sun 15/3

15:25-22:33

3 stops35h 08m

£572

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Fri 20/2

15:20-22:00

3 stops25h 40m

Belfast Intl

Sun 22/2

23:05-14:40

3 stops20h 35m

£626

Flights are sorted by cheapest return flights first.

Deals found on 9/2

Showing 1-10 of 22 results
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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 fly from New York LaGuardia Airport to Northern Ireland in about 13h 15m. The time it takes to get you to your destination can typically vary by up to . New York LaGuardia Airport and Northern Ireland are separated by a distance of 3165 mi.

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

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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.

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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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