Cheap flights from Belfast to New York-John F. Kennedy
Cheap return flights from Belfast to New York-John F. Kennedy
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
New York-John F. Kennedy flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- Norwegian Air
- JetBlue
These airlines usually offer the cheapest flights from Belfast to New York-John F. Kennedy.
What airlines fly indirectly?
- British Airways
- American Airlines
- Icelandair
These airlines fly from Belfast to New York-John F. Kennedy, but you’ll have at least one layover.
How long is the flight?
7 hours 30 minutes
This is the shortest flight time from Belfast to New York-John F. Kennedy.
Alternative flights from the UK to New York-John F. Kennedy
Check out prices for other routes
Alternative flights from Belfast
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Belfast/New York-John F. Kennedy route. There are around 35 flights on any given week from the UK to New York-John F. Kennedy and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Belfast to New York-John F. Kennedy
Tips and advice from our flight experts
You've searched for flights from Belfast to New York-John F. Kennedy. We've found 25 flights and compared them to give you the best offers. Ryanair is, on average, the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for £83 from Belfast to New York-John F. Kennedy on 08/07/2026 at 05:30.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 15 airlines that operate the 5,600 km flight from Belfast to New York-John F. Kennedy.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Ryanair is a popular and affordable choice for this route, with an average flight duration of 7 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving you time and money.
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