Cheap flights from New York to Belfast
Cheap return flights from New York to Belfast
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Belfast flight facts
What you need to know
What are the cheapest airlines?
- Norwegian Air
- JetBlue
- Icelandair
These airlines usually offer the cheapest flights from New York to Belfast.
What airlines fly indirectly?
- British Airways
- American Airlines
- Delta Air Lines
These airlines fly from New York to Belfast, 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 to Belfast.
Alternative flights from the UK to Belfast
Check out prices for other routes
Alternative flights from New York
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/Belfast route. There are around 35 flights on any given week from the UK to Belfast 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 to Belfast
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 offer. Icelandair is, on average, the cheapest for this route. Look out for their offers! The cheapest offer we've found is a one-way ticket for New York to Belfast on 10/02/2026 at 05:00 for £67.
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. Norwegian Air is a popular, budget-friendly option 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.
Other popular destinations near Belfast
Where other people are flying to
