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Cheap flights from New York LaGuardia Airport to Northern Ireland from £296

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — BFS
26 Jan — 2 Feb1
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 27 December 2025.

Fri 26/1221:05LGA - BHD
2 stops31h 05mBritish Airways
Mon 5/106:35BHD - LGA
2 stops19h 55mBritish Airways
Deal found 26/12£1,692
Tue 30/1215:45LGA - BHD
2 stops13h 45mBritish Airways
Thu 1/106:35BHD - LGA
2 stops19h 55mBritish Airways
Deal found 26/12£1,729
Sat 27/1219:15LGA - BHD
2 stops16h 30mBritish Airways
Sat 3/106:35BHD - LGA
2 stops19h 50mBritish Airways
Deal found 26/12£1,870
Fri 26/1221:05LGA - BHD
3 stops42h 25mMultiple Airlines
Mon 5/106:35BHD - LGA
3 stops40h 42mMultiple Airlines
Deal found 26/12£10,047

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 27 December 2025.

Round-trip from

£419

One-way from

£296

Popular in

December

Cheapest in

November

Average price

£726
British Airways
  • British Airways
  • 6/5-13/5
  • 4 total stops
  • 35h 09m total
  • New York to Northern Ireland
Search Deals
KLM
  • KLM
  • 7/4
  • 2 total stops
  • 14h 20m total
  • New York to Northern Ireland
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 27 December 2025.
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

Mon 19/1

14:59-16:50

2 stops20h 51m

Belfast City

Mon 26/1

17:20-16:30

2 stops28h 10m

£433

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 22/1

15:35-10:20

2 stops13h 45m

Belfast City

Thu 29/1

09:05-21:29

2 stops17h 24m

£464

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Thu 22/1

15:35-10:20

2 stops13h 45m

Belfast City

Mon 26/1

19:25-21:29

2 stops31h 04m

£464

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 6/2

15:35-10:30

2 stops13h 55m

Belfast City

Sun 15/2

09:10-17:48

2 stops13h 38m

£490

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 1/4

18:30-13:30

2 stops14h 00m

Belfast City

Sat 18/4

09:35-21:04

2 stops16h 29m

£491

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 3/4

16:05-15:30

2 stops18h 25m

Belfast City

Fri 10/4

09:30-20:52

2 stops16h 22m

£501

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 1/3

17:40-13:55

2 stops15h 15m

Belfast City

Fri 6/3

08:45-17:48

2 stops14h 03m

£541

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sat 2/5

21:25-09:05

2 stops30h 40m

Belfast City

Thu 7/5

09:35-20:52

2 stops16h 17m

£582

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 25/2

14:29-16:35

2 stops21h 06m

Belfast City

Sun 1/3

09:10-21:12

2 stops17h 02m

£604

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 23/1

15:35-14:15

2 stops17h 40m

Belfast City

Tue 27/1

08:45-17:46

2 stops14h 01m

£604

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 17 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 Delta and British Airways fly from New York LaGuardia Airport to Northern Ireland in about 13h 55m. The time it takes to get you to your destination can typically vary by up to 6h 56m. 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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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.

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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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