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

Aer Lingus and British Airways 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 11h 10m on average. On the other hand, flying from New York to Belfast Intl Airport takes 12h 02m 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 May 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.

$322 Cheap Flights from New York to Northern Ireland in 2026

1 adult

0 bags

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.

6:20 pm - 8:55 pm

JFK

BFS

21h 35m

1 stop

8:55 pm - 3:55 pm

BFS

JFK

24h 00m

1 stop

$680Multiple Airlines

Tue, Oct 13 - Mon, Oct 19

6:20 pm - 1:40 pm

JFK

BHD

14h 20m

1 stop

2:20 pm - 3:55 pm

BHD

JFK

30h 35m

1 stop

$740Multiple Airlines

Sun, Sep 6 - Sat, Sep 12

8:25 pm - 7:50 pm

EWR

BFS

18h 25m

3 stops

8:50 am - 7:15 pm

BFS

EWR

39h 25m

3 stops

$761Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

8:30 pm - 7:50 pm

JFK

BFS

18h 20m

3 stops

8:50 am - 7:20 pm

BFS

JFK

39h 30m

3 stops

$763Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

6:30 pm - 12:00 pm

JFK

BHD

12h 30m

1 stop

6:30 am - 2:25 pm

BHD

JFK

12h 55m

1 stop

$897British Airways

Wed, Sep 16 - Wed, Sep 23

5:50 pm - 8:50 am

EWR

BHD

10h 00m

1 stop

10:05 am - 7:25 pm

BHD

EWR

14h 20m

1 stop

$900British Airways

Wed, Aug 26 - Wed, Sep 16

7:10 pm - 1:35 pm

JFK

BHD

13h 25m

1 stop

6:30 am - 2:25 pm

BHD

JFK

12h 55m

1 stop

$914British Airways

Wed, Aug 26 - Wed, Sep 16

5:50 pm - 10:45 am

EWR

BHD

11h 55m

1 stop

6:30 pm - 7:25 pm

BHD

EWR

29h 55m

1 stop

$914British Airways

Tue, Oct 13 - Mon, Oct 19

5:00 pm - 4:55 pm

LGA

BHD

18h 55m

2 stops

6:30 am - 10:26 pm

BHD

LGA

19h 56m

2 stops

$1,050Delta

Fri, Oct 9 - Sun, Oct 25

5:00 pm - 4:55 pm

LGA

BHD

18h 55m

2 stops

6:30 am - 10:26 pm

BHD

LGA

19h 56m

2 stops

$1,051Delta

Fri, Oct 9 - Sun, Oct 25

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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

Sep 16

JFK6:30 pmNew York John F Kennedy Intl

12h 30m

1 stop

BHD12:00 pmBelfast City

Sep 23

BHD6:30 amBelfast City

12h 55m

1 stop

JFK2:25 pmNew York John F Kennedy Intl

$897

British Airways

Aug 26

EWR5:50 pmNewark

10h 00m

1 stop

BHD8:50 amBelfast City

Sep 16

BHD10:05 amBelfast City

14h 20m

1 stop

EWR7:25 pmNewark

$900

British Airways

Oct 13

EWR5:50 pmNewark

11h 55m

1 stop

BHD10:45 amBelfast City

Oct 19

BHD6:30 pmBelfast City

29h 55m

1 stop

EWR7:25 pmNewark

$914

Delta flights from New York to Northern Ireland

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

Delta

May 12

JFK4:40 pmNew York John F Kennedy Intl

11h 40m

1 stop

BHD9:20 amBelfast City

May 21

BHD9:50 amBelfast City

12h 15m

1 stop

JFK5:05 pmNew York John F Kennedy Intl

$936

Delta

May 12

JFK10:30 amNew York John F Kennedy Intl

17h 50m

2 stops

BHD9:20 amBelfast City

May 21

BHD9:50 amBelfast City

17h 29m

2 stops

JFK10:19 pmNew York John F Kennedy Intl

$950

Delta

May 12

JFK10:50 amNew York John F Kennedy Intl

17h 30m

2 stops

BHD9:20 amBelfast City

May 21

BHD9:50 amBelfast City

17h 29m

2 stops

JFK10:19 pmNew York John F Kennedy Intl

$951

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 10/13

6:20 pm-8:55 pm

1 stop21h 35m

Belfast Intl

Mon 10/19

8:55 pm-3:55 pm

1 stop24h 00m

$680

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 9/6

6:20 pm-1:40 pm

1 stop14h 20m

Belfast City

Sat 9/12

2:20 pm-3:55 pm

1 stop30h 35m

$740

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Tue 8/25

8:25 pm-7:50 pm

3 stops18h 25m

Belfast Intl

Tue 9/1

8:50 am-7:15 pm

3 stops39h 25m

$761

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 8/25

8:30 pm-7:50 pm

3 stops18h 20m

Belfast Intl

Tue 9/1

8:50 am-7:20 pm

3 stops39h 30m

$763

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 9/16

6:30 pm-12:00 pm

1 stop12h 30m

Belfast City

Wed 9/23

6:30 am-2:25 pm

1 stop12h 55m

$897

Quickest round-trip

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 8/26

5:50 pm-8:50 am

1 stop10h 00m

Belfast City

Wed 9/16

10:05 am-7:25 pm

1 stop14h 20m

$900

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 8/26

7:10 pm-1:35 pm

1 stop13h 25m

Belfast City

Wed 9/16

6:30 am-2:25 pm

1 stop12h 55m

$914

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Tue 10/13

5:50 pm-10:45 am

1 stop11h 55m

Belfast City

Mon 10/19

6:30 pm-7:25 pm

1 stop29h 55m

$914

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 10/9

5:00 pm-4:55 pm

2 stops18h 55m

Belfast City

Sun 10/25

6:30 am-10:26 pm

2 stops19h 56m

$1,050

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Fri 10/9

5:00 pm-4:55 pm

2 stops18h 55m

Belfast City

Sun 10/25

6:30 am-10:26 pm

2 stops19h 56m

$1,051

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 5% 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 50m
Direct flights	None

The fastest flight from New York to Northern Ireland takes 9h 50m

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 May 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 11,673 reviews		Search American Airlines flights
British Airways	PriceFrom $570	Free Cancellation	Rating 6.7 7,943 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.