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Cheap flights from Belfast to New York LaGuardia Airport from £351

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LGA
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to LaGuardia

Enter your travel dates to find the best prices.

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

Mon 14/920:55 -
3 stops27h 37m
Mon 28/916:45 -
2 stops13h 30m
Deal found 9/8£618
Tue 22/908:20 -
2 stops19h 16m
Fri 25/916:45 -
2 stops18h 45m
Deal found 8/8£628
Fri 20/1108:45 -
2 stops15h 26m
Tue 24/1115:29 -
2 stops14h 01m
Deal found 7/8£633
Mon 14/909:50 -
2 stops18h 36m
Mon 28/911:59 -
2 stops16h 21m
Deal found 8/8£642
Mon 23/1109:25 -
2 stops17h 04m
Mon 30/1115:29 -
2 stops12h 36m
Deal found 7/8£649
Thu 20/806:10 -
3 stops30h 50m
Sun 23/817:35 -
2 stops19h 50m
Deal found 6/8£655
Mon 23/1107:15 -
2 stops16h 48m
Mon 30/1116:20 -
2 stops14h 10m
Deal found 7/8£667
Fri 11/909:50 -
2 stops18h 36m
Tue 15/909:59 -
2 stops18h 21m
Deal found 10/8£673
Wed 14/1006:30 -
2 stops19h 36m
Sun 18/1021:16 -
2 stops29h 19m
Deal found 6/8£674
Mon 14/909:40 -
2 stops16h 19m
Mon 28/919:12 -
2 stops15h 18m
Deal found 9/8£676
Fri 20/1108:45 -
2 stops15h 26m
Sun 22/1115:29 -
2 stops13h 51m
Deal found 10/8£689
Thu 1/1006:30 -
2 stops19h 29m
Mon 5/1015:51 -
2 stops16h 04m
Deal found 7/8£690

Find flight deals from Belfast to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 August 2026.

Round-trip from

£618

One-way from

£351

Popular in

December

Cheapest in

January

Average price

£526
14/9-28/9
  • 14/9-28/9
  • 5 total stops
  • 41h 07m total
  • Belfast to New York
Search Deals
22/10
  • 22/10
  • 2 total stops
  • 17h 45m total
  • Belfast to New York
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew York

BFS Belfast Intl - LGA New York LaGuardia

BFSLGA

Belfast Intl

Mon 14/9

20:55-19:32

3 stops27h 37m

New York LaGuardia

Mon 28/9

16:45-11:15

2 stops13h 30m

£618

BelfastNew York

BFS Belfast Intl - LGA New York LaGuardia

BFSLGA

Belfast Intl

Tue 22/9

08:20-22:36

2 stops19h 16m

New York LaGuardia

Fri 25/9

16:45-16:30

2 stops18h 45m

£628

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Fri 20/11

08:45-19:11

2 stops15h 26m

New York LaGuardia

Tue 24/11

15:29-10:30

2 stops14h 01m

£633

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Mon 14/9

09:50-23:26

2 stops18h 36m

New York LaGuardia

Mon 28/9

11:59-09:20

2 stops16h 21m

£642

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Mon 23/11

09:25-21:29

2 stops17h 04m

New York LaGuardia

Mon 30/11

15:29-09:05

2 stops12h 36m

£649

BelfastNew York

BFS Belfast Intl - LGA New York LaGuardia

BFSLGA

Belfast Intl

Mon 23/11

07:15-19:03

2 stops16h 48m

New York LaGuardia

Mon 30/11

16:20-11:30

2 stops14h 10m

£667

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Fri 11/9

09:50-23:26

2 stops18h 36m

New York LaGuardia

Tue 15/9

09:59-09:20

2 stops18h 21m

£673

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Wed 14/10

06:30-21:06

2 stops19h 36m

New York LaGuardia

Sun 18/10

21:16-07:35

2 stops29h 19m

£674
Fastest return journey

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Fri 20/11

08:45-19:11

2 stops15h 26m

New York LaGuardia

Sun 22/11

15:29-10:20

2 stops13h 51m

£689

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Thu 1/10

06:30-20:59

2 stops19h 29m

New York LaGuardia

Mon 5/10

15:51-12:55

2 stops16h 04m

£690

Flights are sorted by cheapest return flights first.

Deals found on 5/8

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

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

    Departing from Belfast to New York LaGuardia Airport will take you 15h 26m. Airlines will cover a distance of 3165 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Belfast to LaGuardia that include hotel bookings?

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

  • How can I find direct flights from Belfast to LaGuardia?

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

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

    Yes. Cheapflights offers flight deals from Belfast 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
Yonkers
Mahwah
North Bergen
Bronx
Rutherford
North Wales
Garden City
Norwalk
Staten Island
Carlstadt
Elizabeth
Rahway
Fort Lee
Secaucus
Carteret
West New York
Edgewater
Mount Laurel

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How does Cheapflights help users find flights from Belfast to LaGuardia?

Cheapflights helps you search for flights from Belfast to LaGuardia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to LaGuardia from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Belfast to LaGuardia with no change fees.

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

Not ready to book yet? You can track prices for flights from Belfast to LaGuardia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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