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 20m on average. On the other hand, flying from New York to Belfast Intl Airport takes 11h 50m 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.

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

British Airways and Finnair are the most popular carriers operating 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 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.

$636 Cheap Flights from New York to Northern Ireland in 2026/27

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.

5:30 pm - 9:55 pmEWR Newark-BFS Belfast Intl

23h 25m2 stops Kastrup Copenhagen Paris Charles de Gaulle

7:05 am - 1:25 pmBFS Belfast Intl-EWR Newark

35h 20m2 stops Paris Charles de Gaulle Oslo Gardermoen

$636Multiple Airlines

Thu, Nov 5 - Tue, Nov 10

5:45 pm - 8:25 pmEWR Newark-BFS Belfast Intl

21h 40m2 stops Dublin Manchester

10:05 pm - 4:15 pmBFS Belfast Intl-EWR Newark

23h 10m2 stops Manchester Dublin

$675Multiple Airlines

Tue, Nov 10 - Mon, Nov 16

4:25 pm - 9:30 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

24h 05m2 stops Zurich London Gatwick

10:15 am - 4:40 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

35h 25m2 stops London Gatwick Zurich

$744Multiple Airlines

Tue, Nov 10 - Mon, Nov 16

10:20 am - 6:50 pmEWR Newark-BFS Belfast Intl

27h 30m2 stops Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle

6:55 am - 10:50 pmBFS Belfast Intl-EWR Newark

20h 55m2 stops Paris Charles de Gaulle Toronto Pearson Intl

$801Multiple Airlines

Tue, Dec 1 - Wed, Dec 16

11:00 pm - 9:55 pmEWR Newark-BFS Belfast Intl

18h 55m2 stops Zurich London Gatwick

9:05 pm - 6:25 pmBFS Belfast Intl-EWR Newark

26h 20m3 stops Liverpool J. Lennon Gdansk Rebiechowo Reykjavik Keflavik Intl

$803Multiple Airlines

Thu, Oct 29 - Thu, Nov 5

12:05 am - 1:50 pmEWR Newark-BFS Belfast Intl

33h 45m2 stops Porto London Gatwick

8:55 pm - 7:40 pmBFS Belfast Intl-EWR Newark

27h 45m3 stops London Gatwick Zurich Toronto Pearson Intl

$807Multiple Airlines

Sat, Oct 31 - Sun, Nov 8

10:00 pm - 5:00 pmJFK New York John F Kennedy Intl-BFS Belfast Intl

15h 00m1 stop Edinburgh Turnhouse

9:05 am - 10:00 pmBFS Belfast Intl-JFK New York John F Kennedy Intl

17h 55m2 stops Manchester Barcelona-El Prat

$808Multiple Airlines

Thu, Oct 29 - Thu, Nov 5

5:45 pm - 9:05 pmEWR Newark-BHD Belfast City

22h 20m2 stops Dublin Manchester

7:00 am - 4:15 pmBHD Belfast City-EWR Newark

14h 15m2 stops Manchester Dublin

$811Aer Lingus

Tue, Nov 10 - Mon, Nov 16

12:05 am - 1:50 pmEWR Newark-BFS Belfast Intl

33h 45m2 stops Porto London Gatwick

8:55 pm - 8:30 pmBFS Belfast Intl-EWR Newark

28h 35m2 stops London Gatwick Zurich

$813Multiple Airlines

Sat, Oct 31 - Sun, Nov 8

5:40 pm - 5:55 pmEWR Newark-BFS Belfast Intl

19h 15m2 stops Lisbon Humberto Delgado London Gatwick

6:25 pm - 3:20 pmBFS Belfast Intl-EWR Newark

25h 55m3 stops London Stansted Barcelona-El Prat Lisbon Humberto Delgado

$816Multiple Airlines

Mon, Nov 2 - Mon, Nov 9

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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

Mar 9

EWR6:30 pmNewark

12h 00m

1 stop

BHD11:30 amBelfast City

Mar 14

BHD9:20 amBelfast City

15h 15m

1 stop

EWR8:35 pmNewark

$927

British Airways

Mar 9

EWR2:20 pmNewark

16h 10m

2 stops

BHD11:30 amBelfast City

Mar 12

BHD1:35 pmBelfast City

11h 00m

1 stop

EWR7:35 pmNewark

$935

British Airways

Oct 5

JFK6:30 pmNew York John F Kennedy Intl

19h 15m

1 stop

BHD6:45 pmBelfast City

Oct 12

BHD6:30 pmBelfast City

21h 40m

1 stop

JFK11:10 amNew York John F Kennedy Intl

$940

American Airlines flights from New York to Northern Ireland

Our best American Airlines deals on New York to Northern Ireland flight tickets

American Airlines

Nov 5

EWR5:08 pmNewark

14h 37m

2 stops

BHD12:45 pmBelfast City

Nov 10

BHD11:40 amBelfast City

12h 55m

1 stop

EWR7:35 pmNewark

$1,013

American Airlines

Nov 5

EWR5:08 pmNewark

14h 37m

2 stops

BHD12:45 pmBelfast City

Nov 10

BHD6:35 amBelfast City

16h 55m

2 stops

EWR6:30 pmNewark

$1,027

American Airlines

Nov 24

JFK6:40 pmNew York John F Kennedy Intl

11h 10m

1 stop

BHD10:50 amBelfast City

Nov 29

BHD6:30 amBelfast City

17h 10m

1 stop

JFK6:40 pmNew York John F Kennedy Intl

$1,047

momondo Fare Finder

Use the filters below to find and compare flights from New York to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Thu 11/5

5:30 pm-9:55 pm

2 stops23h 25m

Belfast Intl

Tue 11/10

7:05 am-1:25 pm

2 stops35h 20m

$636

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Tue 11/10

5:45 pm-8:25 pm

2 stops21h 40m

Belfast Intl

Mon 11/16

10:05 pm-4:15 pm

2 stops23h 10m

$675

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Tue 11/10

4:25 pm-9:30 pm

2 stops24h 05m

Belfast Intl

Mon 11/16

10:15 am-4:40 pm

2 stops35h 25m

$744

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Tue 12/1

10:20 am-6:50 pm

2 stops27h 30m

Belfast Intl

Wed 12/16

6:55 am-10:50 pm

2 stops20h 55m

$801

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Thu 10/29

11:00 pm-9:55 pm

2 stops18h 55m

Belfast Intl

Thu 11/5

9:05 pm-6:25 pm

3 stops26h 20m

$803

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Sat 10/31

12:05 am-1:50 pm

2 stops33h 45m

Belfast Intl

Sun 11/8

8:55 pm-7:40 pm

3 stops27h 45m

$807

Quickest round-trip

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 10/29

10:00 pm-5:00 pm

1 stop15h 00m

Belfast Intl

Thu 11/5

9:05 am-10:00 pm

2 stops17h 55m

$808

NewarkBelfast

EWR Newark - BHD Belfast City

EWRBHD

Newark

Tue 11/10

5:45 pm-9:05 pm

2 stops22h 20m

Belfast City

Mon 11/16

7:00 am-4:15 pm

2 stops14h 15m

$811

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Sat 10/31

12:05 am-1:50 pm

2 stops33h 45m

Belfast Intl

Sun 11/8

8:55 pm-8:30 pm

2 stops28h 35m

$813

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Mon 11/2

5:40 pm-5:55 pm

2 stops19h 15m

Belfast Intl

Mon 11/9

6:25 pm-3:20 pm

3 stops25h 55m

$816

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 April instead. Flights to Northern Ireland in April, while not as cheap as those in May, still average around $523.

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

You could potentially save up to 32% 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

Best Price Found	$1,696
Fastest flight time	9h 55m
Direct flights	None

The best one-way flight to Northern Ireland from New York in the past 72 hours is $1,696. The best round-trip flight deal from New York to Northern Ireland found on momondo in the last 72 hours is $636.

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 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.

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.