Cheap flights from Northern Ireland to New York John F Kennedy Intl Airport from £360
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Northern Ireland to John F Kennedy Intl
Keep the following information in mind while searching for Northern Ireland to John F Kennedy Intl flight deals. Data was last updated 13 June 2025.
Find flight deals from Northern Ireland to John F Kennedy Intl
Cheapest flights from Northern Ireland to John F Kennedy IntlExplore the most affordable flight options available from Northern Ireland to John F Kennedy 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 Northern Ireland to John F Kennedy 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 Northern Ireland to John F Kennedy 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 Northern Ireland to New York John F Kennedy Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastNew York
BFS - JFK
BFSJFK
Belfast Intl
Tue 16/9
08:15-15:55
1 stop12h 40m
New York John F Kennedy Intl
Tue 23/9
18:20-09:55
1 stop10h 35m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Tue 16/9
07:05-15:55
1 stop13h 50m
New York John F Kennedy Intl
Tue 23/9
18:20-13:45
1 stop14h 25m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Mon 15/9
15:25-22:30
1 stop12h 05m
New York John F Kennedy Intl
Mon 22/9
20:05-12:55
1 stop11h 50m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Mon 15/9
06:30-13:30
1 stop12h 00m
New York John F Kennedy Intl
Sun 21/9
00:50-21:15
1 stop15h 25m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Tue 16/9
16:25-12:40
1 stop25h 15m
New York John F Kennedy Intl
Tue 23/9
13:55-10:35
2 stops15h 40m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Tue 16/9
06:30-21:46
2 stops20h 16m
New York John F Kennedy Intl
Mon 22/9
00:50-21:15
1 stop15h 25m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Thu 17/7
06:30-15:25
1 stop13h 55m
New York John F Kennedy Intl
Wed 23/7
00:50-21:15
1 stop15h 25m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Fri 15/8
14:25-17:15
1 stop31h 50m
New York John F Kennedy Intl
Fri 22/8
16:55-20:50
2 stops22h 55m
BelfastNew York
BFS - JFK
BFSJFK
Belfast Intl
Thu 24/7
08:50-22:00
2 stops18h 10m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Mon 27/10
11:30-18:20
1 stop10h 50m
Best time to book a flight from Northern Ireland to John F Kennedy Intl
Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Northern Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Northern Ireland to New York John F Kennedy Intl Airport
What is the cheapest month to book a flight from Northern Ireland to New York John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Northern Ireland to New York John F Kennedy Intl Airport (average of £500). Flying from Northern Ireland to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in John F Kennedy Intl by month
Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 71.0 mm.
Temperature in John F Kennedy Intl by month
Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to New York John F Kennedy 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).
Reviews of airlines servicing John F Kennedy Intl
Get insights into the airlines that provide service to John F Kennedy Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to John F Kennedy Intl. Reviews last updated 13 June 2025.
To help decide which airline to fly from Northern Ireland to New York, see what other customers have to say about Delta, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
Lucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from Northern Ireland to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Northern Ireland to John F Kennedy Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Northern Ireland to John F Kennedy Intl
Discover the top airline that operate flights from Northern Ireland to John F Kennedy Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
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How does Cheapflights help users find flights from Northern Ireland to John F Kennedy Intl?
When you search for this flight from Northern Ireland to John F Kennedy Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to John F Kennedy Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to John F Kennedy Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Northern Ireland to John F Kennedy Intl with no change fees?
Certainly. Search results for flights to John F Kennedy Intl from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Northern Ireland to John F Kennedy Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to John F Kennedy Intl from Northern Ireland today and book when prices fit your budget.