Cheap flights from New York-John F. Kennedy to Belfast-George Best
Cheap return flights from New York-John F. Kennedy to Belfast-George Best
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Belfast-George Best flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- British Airways
- JetBlue
These airlines usually offer the cheapest flights from New York-John F. Kennedy to Belfast-George Best.
What airlines fly indirectly?
- American Airlines
- United Airlines
- Delta Air Lines
These airlines fly from New York-John F. Kennedy to Belfast-George Best, but you’ll have at least one layover.
How long is the flight?
7 hours 30 minutes
This is the shortest flight time from New York-John F. Kennedy to Belfast-George Best.
Alternative flights from the UK to Belfast-George Best
Check out prices for other routes
Alternative flights from New York-John F. Kennedy
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 New York-John F. Kennedy/Belfast-George Best route. There are around 35 flights on any given week from the UK to Belfast-George Best 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 New York-John F. Kennedy to Belfast-George Best
Tips and advice from our flight experts
You've searched for flights from New York to Belfast. We've found 25 flights and compared them to give you the best offers. Ryanair is, on average, the cheapest airline for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for the route from New York to Belfast on 26/04/2026 at 02:10 for £60.
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 New York to Belfast.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Ryanair is a popular choice for this route, and the average flight duration is about 7 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Belfast-George Best
Where other people are flying to
