What is the cheapest airline to fly from Belfast Intl Airport to New York round-trip?

British Airways, at £370, was found to be the cheapest airline from Belfast Intl Airport to New York.. British Airways is priced at 21% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Belfast Intl Airport to New York?

Travellers seeking maximum savings on their Belfast Intl Airport to New York flight should consider departing on Wednesday at midday when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in New York 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 when rainfall is around 71.0 mm.

If weather is an important factor for your trip to New York, 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).

What are the most popular routes from Belfast Intl Airport to New York?

When deciding which route to take from Belfast Intl Airport to New York consider Belfast Intl - New York John F Kennedy Intl, Belfast Intl - Newark or Belfast Intl - New York LaGuardia as they are the most popular.

What is the cheapest day to fly round-trip from Belfast Intl Airport to New York?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Belfast Intl Airport to New York?

To save up to 122% on this flight, we recommend booking at least 36 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Belfast Intl Airport to New York from £426 1-2 weeks out and tickets from £1,138 for flights departing within the next 72 hours.

What is the cheapest month to fly from Belfast Intl Airport to New York?

May can be a great time to fly to New York from Belfast Intl Airport with a flight ticket averaging about £471. Cheapflights users have found deals in the month of May for as cheap as £377. The most expensive prices can be found in the month of July.

What is the cheapest time of day to fly from BFS to NYC?

It’s optimal to fly from Belfast Intl Airport to New York at midday. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the evening.

Can I find deals for flights from Belfast Intl to New York that include hotel bookings?

Yes. In addition to deals on Belfast Intl to New York flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Belfast Intl to New York?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to New York.

Can I find deals for business class flights from Belfast Intl to New York?

Yes. Cheapflights offers flight deals from Belfast Intl to New York by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£256+ Cheap Flights from Belfast Intl Airport to New York

Cheap flight deals from Belfast Intl to New York

Round-trip from	£333
One-way from	£256
Popular in	July
Cheapest in	May
Average price	£490

2/11-10/11
2 total stops
35h 10m total
Belfast to New York

Search Deals

15/1
1 total stop
26h 00m total
Belfast to New York

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£16 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Belfast Intl to New York

Cheapest flights from Belfast Intl to New York
Explore the most affordable flight options available from Belfast Intl to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Sun 2/1120:45BFS - JFK

1 stop24h 10mMultiple Airlines

Mon 10/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 13/8£333

Fri 14/1106:30BFS - JFK

1 stop14h 25mMultiple Airlines

Mon 17/1118:05JFK - BFS

1 stop22h 05mMultiple Airlines

Deal found 12/8£337

Mon 13/1021:00BFS - JFK

2 stops28h 05mMultiple Airlines

Fri 17/1018:20JFK - BFS

1 stop14h 10mMultiple Airlines

Deal found 13/8£385

Fri 19/906:05BFS - JFK

1 stop14h 50mMultiple Airlines

Mon 29/918:20JFK - BFS

1 stop32h 10mMultiple Airlines

Deal found 13/8£390

Thu 25/921:10BFS - JFK

1 stop23h 45mMultiple Airlines

Sat 27/918:20JFK - BFS

1 stop32h 25mMultiple Airlines

Deal found 14/8£392

Mon 15/906:10BFS - JFK

1 stop14h 45mMultiple Airlines

Wed 1/1018:20JFK - BFS

1 stop21h 15mMultiple Airlines

Deal found 12/8£405

Fri 26/921:05BFS - JFK

1 stop23h 50mMultiple Airlines

Fri 3/1018:20JFK - BFS

1 stop20h 45mMultiple Airlines

Deal found 12/8£406

Sun 28/907:15BFS - JFK

1 stop15h 00mMultiple Airlines

Sun 5/1019:00JFK - BFS

1 stop10h 30mMultiple Airlines

Deal found 14/8£415

Fri 12/906:05BFS - JFK

2 stops18h 15mMultiple Airlines

Fri 19/916:55JFK - BFS

2 stops17h 10mMultiple Airlines

Deal found 14/8£419

Wed 17/908:20BFS - EWR

3 stops36h 00mMultiple Airlines

Wed 24/907:45EWR - BFS

2 stops29h 50mMultiple Airlines

Deal found 14/8£436

Sun 2/1108:55BFS - EWR

1 stop17h 35mMultiple Airlines

Mon 10/1120:50EWR - BFS

1 stop14h 25mMultiple Airlines

Deal found 13/8£452

Fri 12/906:05BFS - LGA

2 stops18h 32mMultiple Airlines

Fri 19/915:30LGA - BFS

2 stops18h 35mMultiple Airlines

Deal found 14/8£455

Best flights from Belfast Intl to New York
Discover carefully curated flight deals from Belfast Intl to New York that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2025.

Sun 2/1120:45BFS - JFK

1 stop24h 10mMultiple Airlines

Mon 10/1118:05JFK - BFS

1 stop11h 00mMultiple Airlines

Deal found 13/8£333

Mon 13/1021:00BFS - JFK

2 stops28h 05mMultiple Airlines

Fri 17/1018:20JFK - BFS

1 stop14h 10mMultiple Airlines

Deal found 13/8£385

Fri 19/906:05BFS - JFK

1 stop14h 50mMultiple Airlines

Mon 29/918:20JFK - BFS

1 stop32h 10mMultiple Airlines

Deal found 13/8£390

Thu 25/921:10BFS - JFK

1 stop23h 45mMultiple Airlines

Sat 27/918:20JFK - BFS

1 stop32h 25mMultiple Airlines

Deal found 14/8£392

Wed 17/906:10BFS - JFK

1 stop14h 45mMultiple Airlines

Wed 24/918:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 14/8£403

Sun 28/907:15BFS - JFK

1 stop15h 00mMultiple Airlines

Sun 5/1019:00JFK - BFS

1 stop10h 30mMultiple Airlines

Deal found 14/8£415

Fri 12/906:05BFS - JFK

2 stops18h 15mMultiple Airlines

Fri 19/916:55JFK - BFS

2 stops17h 10mMultiple Airlines

Deal found 14/8£419

Wed 17/908:20BFS - EWR

3 stops36h 00mMultiple Airlines

Wed 24/907:45EWR - BFS

2 stops29h 50mMultiple Airlines

Deal found 14/8£436

Sun 2/1108:55BFS - EWR

1 stop17h 35mMultiple Airlines

Mon 10/1120:50EWR - BFS

1 stop14h 25mMultiple Airlines

Deal found 13/8£452

Fri 12/906:05BFS - LGA

2 stops18h 32mMultiple Airlines

Fri 19/915:30LGA - BFS

2 stops18h 35mMultiple Airlines

Deal found 14/8£455

Fri 12/906:05BFS - EWR

1 stop18h 10mMultiple Airlines

Fri 19/918:25EWR - BFS

1 stop15h 40mMultiple Airlines

Deal found 14/8£464

Fri 19/921:05BFS - LGA

2 stops29h 38mMultiple Airlines

Mon 29/914:20LGA - BFS

2 stops16h 00mMultiple Airlines

Deal found 13/8£485

Last-minute flights from Belfast Intl to New York
Discover last-minute flight deals from Belfast Intl to New York. Data last updated 15 August 2025 and is based on user searches.

Wed 20/806:00BFS - JFK

2 stops18h 35mMultiple Airlines

Wed 27/818:20JFK - BFS

2 stops19h 15mMultiple Airlines

Deal found 14/8£718

Fri 12/906:05BFS - JFK

2 stops18h 15mMultiple Airlines

Fri 19/916:55JFK - BFS

2 stops17h 10mMultiple Airlines

Deal found 14/8£419

Fri 12/906:05BFS - LGA

2 stops18h 32mMultiple Airlines

Fri 19/915:30LGA - BFS

2 stops18h 35mMultiple Airlines

Deal found 14/8£455

Fri 12/906:05BFS - EWR

1 stop18h 10mMultiple Airlines

Fri 19/918:25EWR - BFS

1 stop15h 40mMultiple Airlines

Deal found 14/8£464

Mon 15/906:10BFS - JFK

1 stop14h 45mMultiple Airlines

Wed 1/1018:20JFK - BFS

1 stop21h 15mMultiple Airlines

Deal found 12/8£405

Wed 17/908:20BFS - EWR

3 stops36h 00mMultiple Airlines

Wed 24/907:45EWR - BFS

2 stops29h 50mMultiple Airlines

Deal found 14/8£436

Fri 19/906:05BFS - JFK

1 stop14h 50mMultiple Airlines

Mon 29/918:20JFK - BFS

1 stop32h 10mMultiple Airlines

Deal found 13/8£390

Fri 19/921:05BFS - LGA

2 stops29h 38mMultiple Airlines

Mon 29/914:20LGA - BFS

2 stops16h 00mMultiple Airlines

Deal found 13/8£485

Fri 19/906:05BFS - EWR

2 stops32h 00mMultiple Airlines

Mon 29/916:55EWR - BFS

2 stops13h 25mMultiple Airlines

Deal found 13/8£492

Thu 25/921:10BFS - JFK

1 stop23h 45mMultiple Airlines

Sat 27/918:20JFK - BFS

1 stop32h 25mMultiple Airlines

Deal found 14/8£392

Fri 26/921:05BFS - JFK

1 stop23h 50mMultiple Airlines

Fri 3/1018:20JFK - BFS

1 stop20h 45mMultiple Airlines

Deal found 12/8£406

Sun 28/907:15BFS - JFK

1 stop15h 00mMultiple Airlines

Sun 5/1019:00JFK - BFS

1 stop10h 30mMultiple Airlines

Deal found 14/8£415

One-way flights from Belfast Intl to New York
Search for one-way flight options from Belfast Intl to New York. Find affordable one-way fares based on user searches. Data last updated 15 August 2025.

Thu 15/118:55BFS - JFK

1 stop26h 00mMultiple Airlines

Deal found 13/8£256

Thu 15/119:45BFS - EWR

3 stops46h 50mMultiple Airlines

Deal found 13/8£294

Sat 6/919:35BFS - JFK

2 stops43h 49mMultiple Airlines

Deal found 12/8£305

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 2/11

20:45-15:55

1 stop24h 10m

New York John F Kennedy Intl

Mon 10/11

18:05-10:05

1 stop11h 00m

£333

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 13/10

21:00-20:05

2 stops28h 05m

New York John F Kennedy Intl

Fri 17/10

18:20-13:30

1 stop14h 10m

£385

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 19/9

06:05-15:55

1 stop14h 50m

New York John F Kennedy Intl

Mon 29/9

18:20-07:30

1 stop32h 10m

£390

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 25/9

21:10-15:55

1 stop23h 45m

New York John F Kennedy Intl

Sat 27/9

18:20-07:45

1 stop32h 25m

£392

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 17/9

06:10-15:55

1 stop14h 45m

New York John F Kennedy Intl

Wed 24/9

18:20-09:55

1 stop10h 35m

£403

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 28/9

07:15-17:15

1 stop15h 00m

New York John F Kennedy Intl

Sun 5/10

19:00-10:30

1 stop10h 30m

£415

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 12/9

06:05-19:20

2 stops18h 15m

New York John F Kennedy Intl

Fri 19/9

16:55-15:05

2 stops17h 10m

£419

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Wed 17/9

08:20-15:20

3 stops36h 00m

Newark

Wed 24/9

07:45-18:35

2 stops29h 50m

£436

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Sun 2/11

08:55-21:30

1 stop17h 35m

Newark

Mon 10/11

20:50-16:15

1 stop14h 25m

£452

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Fri 12/9

06:05-19:37

2 stops18h 32m

New York LaGuardia

Fri 19/9

15:30-15:05

2 stops18h 35m

£455

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 20 results

Best time to book a flight from Belfast Intl to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Belfast Intl with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to New York

How far ahead should I book a flight from Belfast Intl Airport to New York?

The price you pay for your flight from Belfast Intl Airport to New York may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Belfast Intl Airport to New York?

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to New York (average of £500). Flying from Belfast Intl Airport to New York 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.

Reviews of airlines servicing New York

Get a feel of what it's like to fly with KLM, Finnair, andVirgin Atlantic from Belfast Intl Airport to New York by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,384 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Finnair

7.6

Good

1,321 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Virgin Atlantic

7.4

Good

657 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Aer Lingus

7.1

Good

1,214 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

British Airways

6.7

Okay

7,267 reviews

KLM

7.8

Good

1,384 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

What is the cheapest airline to fly from Belfast Intl Airport to New York round-trip?
British Airways, at £370, was found to be the cheapest airline from Belfast Intl Airport to New York.. British Airways is priced at 21% lower than the current average price of a flight leaving 3 months from now.
What are the most popular routes from Belfast Intl Airport to New York?
When deciding which route to take from Belfast Intl Airport to New York consider Belfast Intl - New York John F Kennedy Intl, Belfast Intl - Newark or Belfast Intl - New York LaGuardia as they are the most popular.
Can I find deals for flights from Belfast Intl to New York that include hotel bookings?
Yes. In addition to deals on Belfast Intl to New York flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to New York?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to New York.
Can I find deals for business class flights from Belfast Intl to New York?
Yes. Cheapflights offers flight deals from Belfast Intl to New York by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Belfast Intl Airport to New York?
Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to New York (average of £500). Flying from Belfast Intl Airport to New York 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.

See more FAQs

Queens

North Bergen

Elizabeth

Yonkers

Bronx

Secaucus

Mount Laurel

Weehawken

Bayonne

Fairfield

Carlstadt

Staten Island

North Wales

Carteret

Fort Lee

Englewood

West New York

Edgewater

Westbury

Piscataway

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Belfast Intl to New York

Belfast Intl to John F Kennedy Intl flights

Belfast Intl to Newark flights

Belfast City to John F Kennedy Intl flights

Belfast City to Newark flights

Belfast City to LaGuardia flights

Belfast Intl to Stewart flights

Other flights to New York

Gatwick to John F Kennedy Intl flights

Manchester to John F Kennedy Intl flights

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Edinburgh to John F Kennedy Intl flights

Edinburgh to Newark flights

New York John F Kennedy Intl Airport to Orlando Airport flights

Newark Airport to Orlando Airport flights

New York LaGuardia Airport to Orlando Airport flights

New York John F Kennedy Intl Airport to Atlanta flights

New York LaGuardia Airport to Chicago O'Hare Intl Airport flights

Newark Airport to Las Vegas flights

New York John F Kennedy Intl Airport to Miami flights

New York John F Kennedy Intl Airport to Detroit Metropolitan Wayne County Airport flights

New York John F Kennedy Intl Airport to Miami flights

Newark Airport to Miami flights

New York LaGuardia Airport to Miami flights

New York LaGuardia Airport to Atlanta flights

New York John F Kennedy Intl Airport to Minneapolis flights

New York LaGuardia Airport to Fort Lauderdale flights

New York John F Kennedy Intl Airport to Fort Lauderdale flights

Newark Airport to Atlanta flights

New York LaGuardia Airport to Detroit Metropolitan Wayne County Airport flights

New York John F Kennedy Intl Airport to Chicago O'Hare Intl Airport flights

Top airline flying from Belfast Intl to New York

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£370	Average£461	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Belfast Intl to New York?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to New York from Belfast Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to New York?

Cheapflights simply makes it quick and affordable to book flights from Belfast Intl to New York by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast Intl to New York with no change fees?

Certainly. Search results for flights to New York from Belfast Intl 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 Belfast Intl to New York become cheaper?

Yes, Cheapflights offers price alerts on Belfast Intl to New York flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Belfast Intl Airport to New York from £256

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to New York

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Belfast Intl to New York

Cheapest flights from Belfast Intl to New YorkExplore the most affordable flight options available from Belfast Intl to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Explore the most affordable flight options available from Belfast Intl to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to New York that are best for you.

Best time to book a flight from Belfast Intl to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Belfast Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to New York

How far ahead should I book a flight from Belfast Intl Airport to New York?

Use this chart to determine the optimal time to book a return flight from Belfast Intl to New York. Price data was last updated on 8 August 2025.

What is the cheapest month to book a flight from Belfast Intl Airport to New York?

Reviews of airlines servicing New York

Get a feel of what it's like to fly with KLM, Finnair, andVirgin Atlantic from Belfast Intl Airport to New York by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to New York. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Belfast Intl Airport to New York round-trip?

What are the most popular routes from Belfast Intl Airport to New York?

Can I find deals for flights from Belfast Intl to New York that include hotel bookings?

How can I find direct flights from Belfast Intl to New York?

Can I find deals for business class flights from Belfast Intl to New York?

What is the cheapest month to book a flight from Belfast Intl Airport to New York?

Travelling to a place near New York?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to New York

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Belfast Intl to New York

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast Intl to New York?

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to New York?

Can Cheapflights find flights from Belfast Intl to New York with no change fees?

Can Cheapflights notify me if prices for flights from Belfast Intl to New York become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast Intl to New York
Explore the most affordable flight options available from Belfast Intl to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.