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Cheap flights from New York State to Northern Ireland from £193

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 State to Northern Ireland departing on 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New York State to Northern Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:30 - 21:00JFK  New York John F Kennedy Intl-BFS Belfast Intl
19h 30m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
20:15 - 22:25BFS  Belfast Intl-JFK New York John F Kennedy Intl
31h 10m3 stops London Stansted Hamburg Dublin
£434Multiple Airlines
Sun, 4 Oct - Tue, 20 Oct
Multiple Airlines Logo
18:20 - 18:45JFK  New York John F Kennedy Intl-BFS Belfast Intl
19h 25m1 stop London Gatwick
Multiple Airlines Logo
20:15 - 22:25BFS  Belfast Intl-JFK New York John F Kennedy Intl
31h 10m3 stops London Stansted Hamburg Dublin
£437Multiple Airlines
Sun, 4 Oct - Tue, 20 Oct
Multiple Airlines Logo
20:30 - 20:40JFK  New York John F Kennedy Intl-BFS Belfast Intl
19h 10m2 stops Reykjavik Keflavik Intl Edinburgh Turnhouse
Multiple Airlines Logo
16:20 - 22:25BFS  Belfast Intl-JFK New York John F Kennedy Intl
35h 05m3 stops London Stansted Berlin Brandenburg Dublin
£440Multiple Airlines
Mon, 14 Sep - Wed, 30 Sep
Multiple Airlines Logo
23:10 - 21:00JFK  New York John F Kennedy Intl-BFS Belfast Intl
16h 50m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
08:50 - 22:25BFS  Belfast Intl-JFK New York John F Kennedy Intl
42h 35m3 stops London Stansted Berlin Brandenburg Dublin
£440Multiple Airlines
Sun, 4 Oct - Tue, 20 Oct
Multiple Airlines Logo
23:10 - 21:00JFK  New York John F Kennedy Intl-BFS Belfast Intl
16h 50m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
08:50 - 22:25BFS  Belfast Intl-JFK New York John F Kennedy Intl
42h 35m3 stops London Stansted Berlin Brandenburg Dublin
£446Multiple Airlines
Sun, 4 Oct - Tue, 20 Oct
Multiple Airlines Logo
18:20 - 07:45JFK  New York John F Kennedy Intl-BFS Belfast Intl
32h 25m1 stop London Gatwick
Multiple Airlines Logo
14:35 - 15:55BFS  Belfast Intl-JFK New York John F Kennedy Intl
30h 20m1 stop London Gatwick
£457Multiple Airlines
Sat, 26 Sep - Wed, 30 Sep
Multiple Airlines Logo
20:25 - 20:40EWR  Newark-BFS Belfast Intl
19h 15m2 stops Reykjavik Keflavik Intl Edinburgh Turnhouse
Multiple Airlines Logo
20:10 - 19:15BFS  Belfast Intl-EWR Newark
28h 05m3 stops London Luton Gdansk Rebiechowo Reykjavik Keflavik Intl
£465Multiple Airlines
Mon, 14 Sep - Wed, 30 Sep
Multiple Airlines Logo
20:30 - 23:35JFK  New York John F Kennedy Intl-BFS Belfast Intl
22h 05m3 stops Reykjavik Keflavik Intl Glasgow Intl Birmingham
Multiple Airlines Logo
08:50 - 22:25BFS  Belfast Intl-JFK New York John F Kennedy Intl
42h 35m3 stops London Stansted Berlin Brandenburg Dublin
£475Multiple Airlines
Sun, 4 Oct - Tue, 20 Oct
Multiple Airlines Logo
23:10 - 21:00JFK  New York John F Kennedy Intl-BFS Belfast Intl
16h 50m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
16:20 - 22:25BFS  Belfast Intl-JFK New York John F Kennedy Intl
35h 05m3 stops London Stansted Berlin Brandenburg Dublin
£476Multiple Airlines
Sun, 27 Sep - Wed, 30 Sep
Multiple Airlines Logo
18:20 - 20:15JFK  New York John F Kennedy Intl-BFS Belfast Intl
20h 55m1 stop London Gatwick
Multiple Airlines Logo
14:35 - 15:55BFS  Belfast Intl-JFK New York John F Kennedy Intl
30h 20m1 stop London Gatwick
£480Multiple Airlines
Sun, 27 Sep - Wed, 30 Sep

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Aer Lingus flights from State of New York to Northern Ireland

Our best Aer Lingus deals on State of New York to Northern Ireland flight tickets
Aer Lingus
1 Oct
EWR17:35Newark
16h 25m
2 stops
BHD15:00Belfast City
5 Oct
BHD07:00Belfast City
14h 05m
2 stops
EWR16:05Newark
£703
Aer Lingus
13 Sept
JFK21:05New York John F Kennedy Intl
12h 50m
2 stops
BHD14:55Belfast City
18 Sept
BHD09:50Belfast City
17h 35m
2 stops
JFK22:25New York John F Kennedy Intl
£733
Aer Lingus
21 Aug
JFK23:55New York John F Kennedy Intl
16h 00m
2 stops
BHD20:55Belfast City
2 Sept
BHD12:40Belfast City
14h 45m
2 stops
JFK22:25New York John F Kennedy Intl
£973

British Airways flights from State of New York to Northern Ireland

Our best British Airways deals on State of New York to Northern Ireland flight tickets
British Airways
6 Dec
JFK19:05New York John F Kennedy Intl
10h 40m
1 stop
BHD10:45Belfast City
12 Dec
BHD15:15Belfast City
10h 55m
1 stop
JFK21:10New York John F Kennedy Intl
£766
British Airways
6 Dec
JFK15:34New York John F Kennedy Intl
14h 11m
2 stops
BHD10:45Belfast City
12 Dec
BHD15:15Belfast City
12h 10m
1 stop
JFK22:25New York John F Kennedy Intl
£769
British Airways
6 Dec
LGA17:45New York LaGuardia
15h 05m
2 stops
BHD13:50Belfast City
12 Dec
BHD06:35Belfast City
17h 30m
2 stops
LGA19:05New York LaGuardia
£777

momondo Fare Finder

 
Customise your flight search to find flights from State of New York to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 14 August 2026.
Use the filters below to find and compare flights from New York State to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 4/10

20:30-21:00

2 stops19h 30m

Belfast Intl

Tue 20/10

20:15-22:25

3 stops31h 10m

£434

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 4/10

18:20-18:45

1 stop19h 25m

Belfast Intl

Tue 20/10

20:15-22:25

3 stops31h 10m

£437

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Mon 14/9

20:30-20:40

2 stops19h 10m

Belfast Intl

Wed 30/9

16:20-22:25

3 stops35h 05m

£440

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 4/10

23:10-21:00

2 stops16h 50m

Belfast Intl

Tue 20/10

08:50-22:25

3 stops42h 35m

£440

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 4/10

23:10-21:00

2 stops16h 50m

Belfast Intl

Tue 20/10

08:50-22:25

3 stops42h 35m

£446

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 26/9

18:20-07:45

1 stop32h 25m

Belfast Intl

Wed 30/9

14:35-15:55

1 stop30h 20m

£457
Fastest return journey

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Mon 14/9

20:25-20:40

2 stops19h 15m

Belfast Intl

Wed 30/9

20:10-19:15

3 stops28h 05m

£465

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 4/10

20:30-23:35

3 stops22h 05m

Belfast Intl

Tue 20/10

08:50-22:25

3 stops42h 35m

£475

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 27/9

23:10-21:00

2 stops16h 50m

Belfast Intl

Wed 30/9

16:20-22:25

3 stops35h 05m

£476

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 27/9

18:20-20:15

1 stop20h 55m

Belfast Intl

Wed 30/9

14:35-15:55

1 stop30h 20m

£480

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from State of 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

What is the cheapest month to fly to Northern Ireland?

In general, May is the cheapest month to fly from State of New York to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you’re not able to fly to Northern Ireland in May, then November is your next best option. Flight prices from State of New York to Northern Ireland during November average around £341.

Cheap State of New York to Northern Ireland flight deals and tips

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

Fastest flight time

9h 45m

Direct flights

None
The fastest flight from State of New York to Northern Ireland takes 9h 45m
There are no direct flights from State of New York to Northern Ireland. There are no popular flight routes from State of New York to Northern Ireland.
Search flight deals

Frequently asked questions about flying from New York State 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Northern Ireland.

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

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from New York.

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

Yes. momondo enables you to select and highlight flights to Northern Ireland from New York with this policy.

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

momondo helps you find the best flight between New York and Northern Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Northern Ireland from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Northern Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Northern Ireland

Popular Cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo
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