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Northern Ireland

$204+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BFS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$468
(Connections by easyJet)

One-way from

$204
(Kiwi.com)

Popular in

October

Cheapest in

June

Average price

$1,222
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. 13% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Connections by easyJet deal was found by Cheapflights users on 7/2. 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.
Sat 9/66:20 pmJFK - BFS
1 stop32h 25mMultiple Airlines
Tue 9/238:15 amBFS - JFK
1 stop12h 40mMultiple Airlines
Deal found 7/2$468
This Connections by easyJet deal was found by Cheapflights users on 7/2. 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 11/116:15 pmJFK - BHD
1 stop10h 20mMultiple Airlines
Sat 11/152:15 pmBHD - JFK
1 stop30h 35mMultiple Airlines
Deal found 7/2$488
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:30 pmJFK - BHD
1 stop11h 00mBritish Airways
Tue 11/258:40 amBHD - JFK
1 stop10h 40mBritish Airways
Deal found 7/1$521
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/1810:55 pmJFK - BHD
1 stop11h 45mAmerican Airlines
Wed 9/36:50 amBHD - JFK
1 stop10h 50mAmerican Airlines
Deal found 7/3$545
This British Airways deal was found by Cheapflights users on 7/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:40 pmEWR - BHD
1 stop11h 50mBritish Airways
Tue 11/256:35 amBHD - EWR
1 stop12h 25mBritish Airways
Deal found 7/1$547
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:25 pmEWR - BFS
2 stops17h 45mMultiple Airlines
Sat 9/612:55 pmBFS - EWR
1 stop13h 05mMultiple Airlines
Deal found 7/1$553
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1712:50 amJFK - BHD
1 stop15h 25mDelta
Wed 9/35:25 pmBHD - JFK
1 stop10h 25mDelta
Deal found 7/2$564
This KLM deal was found by Cheapflights users on 7/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/226:25 pmJFK - BHD
1 stop21h 50mKLM
Mon 10/275:20 pmBHD - JFK
1 stop31h 00mKLM
Deal found 7/3$565
This Virgin Atlantic deal was found by Cheapflights users on 7/2. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:50 amJFK - BHD
1 stop11h 05mVirgin Atlantic
Tue 9/236:30 amBHD - JFK
2 stops20h 15mVirgin Atlantic
Deal found 7/2$624
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 11/259:35 pmEWR - BHD
1 stop12h 20mAmerican Airlines
Sun 11/306:30 amBHD - EWR
1 stop12h 30mAmerican Airlines
Deal found 7/1$660
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Mon 10/64:50 pmLGA - BFS
2 stops13h 30mMultiple Airlines
Mon 10/139:35 pmBFS - LGA
2 stops22h 24mMultiple Airlines
Deal found 7/1$661
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:05 pmLGA - BHD
2 stops17h 50mDelta
Tue 8/126:30 amBHD - LGA
2 stops16h 00mDelta
Deal found 7/3$664

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 July 3, 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

Sat 9/6

6:20 pm-7:45 am

1 stop32h 25m

Belfast Intl

Tue 9/23

8:15 am-3:55 pm

1 stop12h 40m

$468

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 11/11

6:15 pm-9:35 am

1 stop10h 20m

Belfast City

Sat 11/15

2:15 pm-3:50 pm

1 stop30h 35m

$488

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 11/11

6:30 pm-10:30 am

1 stop11h 00m

Belfast City

Tue 11/25

8:40 am-2:20 pm

1 stop10h 40m

$521

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 8/18

10:55 pm-3:40 pm

1 stop11h 45m

Belfast City

Wed 9/3

6:50 am-12:40 pm

1 stop10h 50m

$545

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Tue 11/11

6:40 pm-11:30 am

1 stop11h 50m

Belfast City

Tue 11/25

6:35 am-2:00 pm

1 stop12h 25m

$547

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 9/3

8:25 pm-7:10 pm

2 stops17h 45m

Belfast Intl

Sat 9/6

12:55 pm-9:00 pm

1 stop13h 05m

$553

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 8/17

12:50 am-9:15 pm

1 stop15h 25m

Belfast City

Wed 9/3

5:25 pm-10:50 pm

1 stop10h 25m

$564

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Fri 9/5

12:50 am-4:55 pm

1 stop11h 05m

Belfast City

Tue 9/23

6:30 am-9:45 pm

2 stops20h 15m

$624

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Tue 11/25

9:35 pm-2:55 pm

1 stop12h 20m

Belfast City

Sun 11/30

6:30 am-2:00 pm

1 stop12h 30m

$660

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Mon 10/6

4:50 pm-11:20 am

2 stops13h 30m

Belfast Intl

Mon 10/13

9:35 pm-2:59 pm

2 stops22h 24m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 41 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 July 3, 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 July 3, 2025.
Read through reviews of airlines operating flights from New Jersey to Northern Ireland, such as Delta, Virgin Atlantic, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Aer Lingus
7.1
Good
1,144 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Iberia
7.0
Good
2,819 reviews
Delta
8.0
Very good
7,970 reviews

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $335. However, be on the lookout for offers from American Airlines and Delta, 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$647Average$811FlexibilityNo cancel feeOn-time70%

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