Cheap flights from New York State to Belfast Intl Airport from £145
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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from New York to Belfast Intl
Keep the following information in mind while searching for New York to Belfast Intl flight deals. Data was last updated 13 June 2025.
Find flight deals from New York to Belfast Intl
Cheapest flights from New York to Belfast IntlExplore the most affordable flight options available from New York to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Explore the most affordable flight options available from New York to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from New York to Belfast Intl 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 13 June 2025.
Use the filters below to find and compare flights from New York State to Belfast Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Tue 16/9
18:20-09:55
1 stop10h 35m
Belfast Intl
Mon 22/9
20:55-15:55
1 stop24h 00m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Sun 27/7
20:25-21:30
2 stops20h 05m
Belfast Intl
Sun 3/8
06:50-19:10
2 stops17h 20m
New YorkBelfast
LGA - BFS
LGABFS
New York LaGuardia
Sun 21/9
06:00-20:20
2 stops33h 20m
Belfast Intl
Sun 28/9
18:40-22:05
2 stops32h 25m
New WindsorBelfast
SWF - BFS
SWFBFS
New Windsor Stewart
Wed 23/7
19:15-15:30
3 stops15h 15m
Belfast Intl
Mon 28/7
23:45-18:05
3 stops23h 20m
BuffaloBelfast
BUF - BFS
BUFBFS
Buffalo
Sat 26/7
10:30-15:30
3 stops24h 00m
Belfast Intl
Sat 2/8
05:45-18:45
3 stops18h 00m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Sun 20/7
18:20-07:40
1 stop32h 20m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Tue 30/9
20:25-21:30
2 stops20h 05m
New WindsorBelfast
SWF - BFS
SWFBFS
New Windsor Stewart
Tue 15/7
19:15-16:40
2 stops16h 25m
New YorkBelfast
LGA - BFS
LGABFS
New York LaGuardia
Tue 15/7
17:30-16:40
2 stops18h 10m
Best time to book a flight from New York to Belfast Intl
Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from New York with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New York State to Belfast Intl Airport
Rainfall in Belfast Intl by month
Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.
Temperature in Belfast Intl by month
Plan your trip to Belfast Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).
Related info for your journey
Find useful and relevant information for your journey from New York to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near New York State?
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Alternative routes for New York to Belfast Intl
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 New York to Belfast Intl?
Deals for New York to Belfast Intl 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 New York to Belfast Intl?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast Intl from New York.
Can Cheapflights find flights from New York to Belfast Intl with no change fees?
Need flexible booking options for your flight to Belfast Intl from New York? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
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