What is the cheapest airline that flies from New York to Northern Ireland?

British Airways and Delta are the most popular carriers operating from New York to Northern Ireland

How long is the flight from New York to Northern Ireland?

Flight times vary depending on what airport in New York you fly out of and what airport in Northern Ireland you fly into. For example, flying from Newark to Belfast Intl Airport takes 9h 55m on average. On the other hand, flying from New York to Belfast Intl Airport takes 12h 31m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from New York to Northern Ireland?

Prices for flights from New York to Northern Ireland are refreshed on a daily basis.

How many operators does momondo search for flights from New York to Northern Ireland?

There are 2 operators available for flights from New York to Northern Ireland as of June 2026.

How old do you have to be to fly from New York to Northern Ireland?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The travel and health documents required for your trip to Northern Ireland 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 Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$248 Cheap Flights from New York to Northern Ireland in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York to Northern Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 pm - 11:25 pm

JFK

BFS

19h 15m

2 stops

10:00 pm - 10:25 pm

BFS

JFK

29h 25m

3 stops

$651Multiple Airlines

Sat, Sep 12 - Sun, Sep 20

6:20 pm - 3:30 pm

JFK

BFS

16h 10m

1 stop

6:20 am - 3:55 pm

BFS

JFK

14h 35m

1 stop

$661Multiple Airlines

Thu, Sep 10 - Sat, Sep 19

8:30 pm - 8:15 pm

JFK

BFS

18h 45m

2 stops

8:30 am - 10:25 pm

BFS

JFK

42h 55m

3 stops

$664Multiple Airlines

Wed, Sep 2 - Wed, Sep 9

6:20 pm - 11:20 pm

JFK

BFS

24h 00m

1 stop

8:15 pm - 3:55 pm

BFS

JFK

24h 40m

1 stop

$669Multiple Airlines

Tue, Sep 15 - Wed, Sep 23

6:20 pm - 11:20 pm

JFK

BFS

24h 00m

1 stop

8:15 pm - 10:30 pm

BFS

JFK

55h 15m

2 stops

$673Multiple Airlines

Tue, Sep 15 - Wed, Sep 23

8:30 pm - 11:25 pm

JFK

BFS

21h 55m

2 stops

7:00 am - 12:20 pm

BFS

JFK

34h 20m

2 stops

$678Multiple Airlines

Sat, Sep 12 - Sun, Sep 20

7:25 pm - 8:45 pm

JFK

BFS

20h 20m

3 stops

9:00 pm - 6:00 pm

BFS

JFK

26h 00m

3 stops

$687Multiple Airlines

Wed, Nov 4 - Wed, Nov 18

6:20 pm - 1:40 pm

JFK

BHD

14h 20m

1 stop

7:00 am - 3:55 pm

BHD

JFK

13h 55m

1 stop

$692Multiple Airlines

Sat, Sep 12 - Sun, Sep 20

6:30 pm - 10:15 am

EWR

BHD

10h 45m

1 stop

12:25 pm - 7:35 pm

BHD

EWR

12h 10m

1 stop

$902British Airways

Wed, Nov 4 - Wed, Nov 18

3:50 pm - 10:15 am

LGA

BHD

13h 25m

2 stops

9:15 am - 9:20 pm

BHD

LGA

17h 05m

2 stops

$915British Airways

Wed, Nov 4 - Wed, Nov 18

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British Airways flights from New York to Northern Ireland

Our best British Airways deals on New York to Northern Ireland flight tickets

British Airways

Nov 4

JFK11:20 pmNew York John F Kennedy Intl

9h 55m

1 stop

BHD2:15 pmBelfast City

Nov 18

BHD6:35 amBelfast City

11h 00m

1 stop

JFK12:35 pmNew York John F Kennedy Intl

$902

British Airways

Nov 4

EWR1:33 pmNewark

15h 42m

2 stops

BHD10:15 amBelfast City

Nov 18

BHD12:25 pmBelfast City

12h 10m

1 stop

EWR7:35 pmNewark

$910

British Airways

Nov 4

EWR5:31 pmNewark

15h 44m

2 stops

BHD2:15 pmBelfast City

Nov 18

BHD12:25 pmBelfast City

12h 10m

1 stop

EWR7:35 pmNewark

$911

KLM flights from New York to Northern Ireland

Our best KLM deals on New York to Northern Ireland flight tickets

KLM

Sep 3

LGA1:00 pmNew York LaGuardia

15h 20m

2 stops

BHD9:20 amBelfast City

Sep 6

BHD9:45 amBelfast City

15h 49m

2 stops

LGA8:34 pmNew York LaGuardia

$1,179

KLM

Jul 9

LGA1:59 pmNew York LaGuardia

14h 21m

2 stops

BHD9:20 amBelfast City

Jul 17

BHD9:50 amBelfast City

15h 39m

2 stops

LGA8:29 pmNew York LaGuardia

$1,242

KLM

Jun 21

JFK4:40 pmNew York John F Kennedy Intl

11h 55m

1 stop

BHD9:35 amBelfast City

Jul 2

BHD9:50 amBelfast City

12h 20m

1 stop

JFK5:10 pmNew York John F Kennedy Intl

$1,282

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 9/12

11:10 pm-11:25 pm

2 stops19h 15m

Belfast Intl

Sun 9/20

10:00 pm-10:25 pm

3 stops29h 25m

$651

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 9/10

6:20 pm-3:30 pm

1 stop16h 10m

Belfast Intl

Sat 9/19

6:20 am-3:55 pm

1 stop14h 35m

$661

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 9/2

8:30 pm-8:15 pm

2 stops18h 45m

Belfast Intl

Wed 9/9

8:30 am-10:25 pm

3 stops42h 55m

$664

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 9/15

6:20 pm-11:20 pm

1 stop24h 00m

Belfast Intl

Wed 9/23

8:15 pm-3:55 pm

1 stop24h 40m

$669

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 9/15

6:20 pm-11:20 pm

1 stop24h 00m

Belfast Intl

Wed 9/23

8:15 pm-10:30 pm

2 stops55h 15m

$673

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 9/12

8:30 pm-11:25 pm

2 stops21h 55m

Belfast Intl

Sun 9/20

7:00 am-12:20 pm

2 stops34h 20m

$678

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 11/4

7:25 pm-8:45 pm

3 stops20h 20m

Belfast Intl

Wed 11/18

9:00 pm-6:00 pm

3 stops26h 00m

$687

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sat 9/12

6:20 pm-1:40 pm

1 stop14h 20m

Belfast City

Sun 9/20

7:00 am-3:55 pm

1 stop13h 55m

$692

Quickest round-trip

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 11/4

6:30 pm-10:15 am

1 stop10h 45m

Belfast City

Wed 11/18

12:25 pm-7:35 pm

1 stop12h 10m

$902

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 11/4

3:50 pm-10:15 am

2 stops13h 25m

Belfast City

Wed 11/18

9:15 am-9:20 pm

2 stops17h 05m

$915

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York to Northern Ireland

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

Prices

Airlines

Other information

What is the cheapest month to fly to Northern Ireland?

The cheapest month to fly to Northern Ireland from New York is in May. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Northern Ireland from New York during November instead. Flights to Northern Ireland in November, while not as cheap as those in May, still average around $460.

Can stopping save me money on New York to Northern Ireland flights?

You could potentially save up to 18% on your flight if you consider stops on a New York to Northern Ireland flight.

Cheap New York to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Northern Ireland

Fastest flight time	9h 55m
Direct flights	None

The fastest flight from New York to Northern Ireland takes 9h 55m

There are no direct flights from New York to Northern Ireland. There are no popular flight routes from New York to Northern Ireland.

Search flight deals

Frequently asked questions about flying from New York to Northern Ireland

When did momondo last update prices for flights from New York to Northern Ireland?
Prices for flights from New York to Northern Ireland are refreshed on a daily basis.
How many operators does momondo search for flights from New York to Northern Ireland?
There are 2 operators available for flights from New York to Northern Ireland as of June 2026.
How old do you have to be to fly from New York to Northern Ireland?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents required for your trip to Northern Ireland 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 Northern Ireland. 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 Northern Ireland

Compare and see reviews for airlines that fly from New York to Northern Ireland with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $504	Free Cancellation	Rating 7.1 11,710 reviews		Search American Airlines flights
British Airways	PriceFrom $570	Free Cancellation	Rating 6.7 8,055 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Northern Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Northern Ireland for you.

Can I find flights from New York to Northern Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Northern Ireland from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Northern Ireland?

momondo provides multiple filters to help you find the best flight to Northern Ireland from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New York to Northern Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.