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Northern Ireland

$202+ Cheap flights from New Jersey to Northern Ireland

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BFS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from New Jersey to Northern Ireland

Keep the following information in mind while searching for New Jersey to Northern Ireland flight deals. Data was last updated September 15, 2025.

Round-trip from

$455
(Connections by easyJet)

One-way from

$202
(Connections by easyJet)

Popular in

October

Cheapest in

June

Average price

$879
From New Jersey to Northern Ireland
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One-way flight from New Jersey to Northern Ireland
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Highest demand for flights based on searches. 11% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from New Jersey to Northern Ireland

Cheapest flights from New Jersey to Northern Ireland
Explore the most affordable flight options available from New Jersey to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Connections by easyJet deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Sun 11/164:40 pmBFS - JFK
1 stop28h 15mMultiple Airlines
Deal found 9/13$455
This Connections by easyJet deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:05 pmJFK - BHD
1 stop21h 25mMultiple Airlines
Sun 11/167:25 amBHD - JFK
1 stop13h 30mMultiple Airlines
Deal found 9/13$485
This Connections by easyJet deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:05 pmJFK - BHD
1 stop10h 30mMultiple Airlines
Tue 11/47:20 amBHD - JFK
1 stop13h 35mMultiple Airlines
Deal found 9/12$517
This Connections by easyJet deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Tue 10/78:55 pmBFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 9/14$525
This Connections by easyJet deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Wed 10/89:05 pmBFS - JFK
1 stop23h 50mMultiple Airlines
Deal found 9/12$536
This Connections by easyJet deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Wed 10/19:05 pmBFS - JFK
1 stop23h 50mMultiple Airlines
Deal found 9/13$537
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:00 pmJFK - BFS
2 stops19h 20mMultiple Airlines
Tue 11/188:50 amBFS - JFK
2 stops40h 15mMultiple Airlines
Deal found 9/13$538
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:55 pmJFK - BHD
1 stop11h 45mAmerican Airlines
Tue 10/79:35 amBHD - JFK
1 stop12h 30mAmerican Airlines
Deal found 9/14$543
This Finnair deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:25 pmJFK - BHD
1 stop14h 50mFinnair
Wed 1/711:25 amBHD - JFK
1 stop13h 40mFinnair
Deal found 9/12$548
This lastminute.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:00 amJFK - BHD
2 stops26h 55mVirgin Atlantic
Tue 10/76:30 amBHD - JFK
1 stop13h 55mVirgin Atlantic
Deal found 9/14$549
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:15 amEWR - BFS
2 stops27h 35mMultiple Airlines
Sun 11/1610:45 pmBFS - EWR
3 stops45h 45mMultiple Airlines
Deal found 9/13$552
This Booking.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:00 pmJFK - BHD
1 stop13h 45mAer Lingus
Wed 10/110:20 amBHD - JFK
1 stop11h 55mAer Lingus
Deal found 9/13$556

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from New Jersey to Northern Ireland that are best for you.

Fly from

New Jersey

Fly to

Northern Ireland

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 11/14

6:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Sun 11/16

4:40 pm-3:55 pm

1 stop28h 15m

$455

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 11/14

6:05 pm-8:30 pm

1 stop21h 25m

Belfast City

Sun 11/16

7:25 am-3:55 pm

1 stop13h 30m

$485

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 3/11

9:05 pm-2:15 pm

1 stop13h 10m

Belfast City

Wed 3/18

11:25 am-7:40 pm

1 stop12h 15m

$514

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 3/10

12:20 am-2:50 pm

1 stop10h 30m

Belfast City

Wed 3/18

11:25 am-6:15 pm

1 stop10h 50m

$515

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 3/11

10:35 pm-2:15 pm

1 stop11h 40m

Belfast City

Wed 3/18

11:25 am-8:35 pm

1 stop13h 10m

$515

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 3/11

7:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Fri 3/20

6:30 am-4:55 pm

1 stop14h 25m

$519

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 11/13

10:00 pm-10:20 pm

2 stops19h 20m

Belfast Intl

Tue 11/18

8:50 am-8:05 pm

2 stops40h 15m

$538

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 3/11

7:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Fri 3/13

6:30 am-4:55 pm

1 stop14h 25m

$550

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Thu 11/13

12:15 am-8:50 am

2 stops27h 35m

Belfast Intl

Sun 11/16

10:45 pm-3:30 pm

3 stops45h 45m

$552

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Thu 11/13

9:50 pm-2:00 pm

1 stop11h 10m

Belfast City

Tue 11/18

11:25 am-8:05 pm

1 stop13h 40m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 57 results
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Best time to book a flight from New Jersey to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from New Jersey with our price prediction graph.
Estimated round-trip 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 New Jersey to Northern Ireland

What is the cheapest time of day to fly from NJ to NIR?

Find hourly flight availability from New Jersey to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from New Jersey to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from New Jersey to Northern Ireland, such as British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews

Comfort

6.7

Food

6.3

Overall

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews

Comfort

6.7

Food

6.3

Overall

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

IAD - LHR

The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.

Related info for your journey

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

  • How long is the flight from New Jersey to Northern Ireland?

    There are many flights that can get you from New Jersey to Northern Ireland in 10h 30m. Fly via Finnair, British Airways, or Delta to get the fastest option. New Jersey and Northern Ireland are separated by a distance of 3167 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from New Jersey to Northern Ireland one-way?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $268. However, be on the lookout for offers from Delta and British Airways, as they are both options that can get you from New Jersey to Northern Ireland for a low price.

  • Can I find deals for flights from New Jersey to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on New Jersey to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to Northern Ireland?

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

  • Can I find deals for business class flights from New Jersey to Northern Ireland?

    Yes. Cheapflights offers flight deals from New Jersey to Northern Ireland 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 New Jersey to Northern Ireland?

    Currently, February is the cheapest month in which you can book a flight from New Jersey to Northern Ireland (average of $657). Flying from New Jersey to Northern Ireland in June is currently the most expensive (average of $1,189). 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

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Alternative routes for New Jersey to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from New Jersey to Northern Ireland

Discover the top airline that operate flights from New Jersey to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$646Average$743FlexibilityNo cancel feeOn-time70%

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