Cheap flights from New York to Belfast from $197
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Belfast departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from New York to Belfast
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Aer Lingus flights from New York to Belfast
Our best Aer Lingus deals on New York to Belfast flight tickets
Delta flights from New York to Belfast
Our best Delta deals on New York to Belfast flight tickets
See travel insights to Belfast from
How to get the cheapest flight ticket from New York to Belfast
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between New York and Belfast?
What is the cheapest month to fly to Belfast?
In general, June is the cheapest month to fly from New York to Belfast. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $690. If you don’t want to visit Belfast in June, then you should wait until December to fly from New York, when ticket prices are also cheap, with an average price of $709.
What is the cheapest day to depart on your flight to Belfast?
The cheapest day to depart from New York to Belfast is on a Monday when prices can be found for as low as $654. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New York to Belfast for around $845.
Cheap New York to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York to Belfast
How far is New York to Belfast by plane?
The straight-line distance from New York to Belfast is 3168.1 mi. In terms of flight time, this usually takes a little over 9h 35m.
When did momondo last update prices for flights from New York to Belfast?
Prices for flights from New York to Belfast refresh daily.
How many operators does momondo search for flights from New York to Belfast?
As of June 2025, there is 1 operator available to choose from for flights from New York to Belfast.
How old do you have to be to fly from New York to Belfast?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from New York to Belfast
Compare and see reviews for airlines that fly from New York to Belfast with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $598 | Free Cancellation | Rating 6.6 7,008 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New York to Belfast?
Finding the right flight to Belfast from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.
Can I find flights from New York to Belfast with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Belfast from New York with this policy.
How can momondo help me find flights from New York to Belfast?
Once you have performed a search for New York to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from New York to Belfast right now. Can momondo alert me if prices change?
If you are not ready to book a flight from New York to Belfast now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belfast and let you know when they change.