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Northern Ireland

$304+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BFS
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 April 1, 2025.

Round-trip from

$498
(Mytrip)

One-way from

$304
(Kiwi.com)

Popular in

October

Cheapest in

August

Average price

$660
From New Jersey to Northern Ireland
Search Deals
One-way flight from New Jersey to Northern Ireland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 1, 2025.

This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 5/146:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Wed 5/2110:05 pmBFS - JFK
2 stops28h 55mMultiple Airlines
Deal found 3/30$498
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 5/1411:00 pmEWR - BFS
2 stops18h 55mMultiple Airlines
Wed 5/216:10 amBFS - EWR
2 stops43h 50mMultiple Airlines
Deal found 3/30$660
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/87:55 pmPHL - BHD
1 stop12h 05mAmerican Airlines
Thu 5/86:35 amBHD - PHL
1 stop14h 50mAmerican Airlines
Deal found 3/31$660
This oojo deal was found by Cheapflights users on 3/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:41 pmPHL - BHD
2 stops17h 19mBritish Airways
Thu 5/812:40 pmBHD - PHL
2 stops32h 45mBritish Airways
Deal found 3/31$666
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Sat 9/66:20 pmJFK - BHD
1 stop14h 25mMultiple Airlines
Fri 9/127:00 amBHD - JFK
1 stop13h 55mMultiple Airlines
Deal found 3/31$691
This Mytrip deal was found by Cheapflights users on 3/31. 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 4/288:25 pmEWR - LDY
2 stops16h 15mMultiple Airlines
Mon 5/57:45 amLDY - EWR
3 stops42h 15mMultiple Airlines
Deal found 3/31$741
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Fri 10/1711:10 pmJFK - BHD
1 stop11h 20mBritish Airways
Fri 10/249:30 amBHD - JFK
1 stop11h 40mBritish Airways
Deal found 3/30$779
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Wed 4/305:55 pmEWR - BHD
1 stop9h 55mBritish Airways
Sun 5/46:50 amBHD - EWR
1 stop12h 05mBritish Airways
Deal found 3/30$787
This Mytrip deal was found by Cheapflights users on 3/31. 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 4/2810:05 amPHL - BHD
2 stops22h 40mMultiple Airlines
Mon 5/127:05 amBHD - PHL
2 stops29h 43mMultiple Airlines
Deal found 3/31$788
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Tue 7/89:55 amLGA - BHD
2 stops29h 30mMultiple Airlines
Sun 7/136:50 pmBHD - LGA
2 stops28h 40mMultiple Airlines
Deal found 3/31$862
This Delta deal was found by Cheapflights users on 3/31. 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 9/77:15 pmJFK - BHD
1 stop16h 40mDelta
Mon 9/155:25 pmBHD - JFK
1 stop25h 10mDelta
Deal found 3/31$879
This Mytrip deal was found by Cheapflights users on 3/31. 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 4/287:00 amPHL - BFS
3 stops34h 40mMultiple Airlines
Mon 5/128:20 amBFS - PHL
3 stops35h 16mMultiple Airlines
Deal found 3/31$884

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 April 1, 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

Wed 5/14

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Wed 5/21

10:05 pm-10:00 pm

2 stops28h 55m

$498

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 5/14

11:00 pm-10:55 pm

2 stops18h 55m

Belfast Intl

Wed 5/21

6:10 am-9:00 pm

2 stops43h 50m

$660

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sat 9/6

6:20 pm-1:45 pm

1 stop14h 25m

Belfast City

Fri 9/12

7:00 am-3:55 pm

1 stop13h 55m

$691

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Mon 4/28

10:10 pm-5:30 pm

1 stop14h 20m

Belfast City

Mon 5/12

3:25 pm-3:15 pm

1 stop28h 50m

$733

NewarkLondonderry

EWR - LDY

EWRLDY

Newark

Mon 4/28

8:25 pm-5:40 pm

2 stops16h 15m

Londonderry Eglinton

Mon 5/5

7:45 am-9:00 pm

3 stops42h 15m

$741

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 4/30

7:30 pm-11:55 am

1 stop11h 25m

Belfast City

Sun 5/4

3:50 pm-10:00 pm

1 stop11h 10m

$787

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 4/30

5:55 pm-8:50 am

1 stop9h 55m

Belfast City

Sun 5/4

6:50 am-1:55 pm

1 stop12h 05m

$787

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Mon 4/28

10:05 am-1:45 pm

2 stops22h 40m

Belfast City

Mon 5/12

7:05 am-7:48 am

2 stops29h 43m

$788

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

Mon 4/28

7:55 pm-12:55 pm

1 stop12h 00m

Belfast City

Mon 5/12

9:50 am-8:55 pm

2 stops16h 05m

$796

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Tue 7/8

9:55 am-8:25 pm

2 stops29h 30m

Belfast City

Sun 7/13

6:50 pm-6:30 pm

2 stops28h 40m

$862

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 47 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 April 1, 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.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 1, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from New Jersey to Northern Ireland. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
636 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $409. However, be on the lookout for offers from Virgin Atlantic and KLM, 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$674Average$887FlexibilityNo cancel feeOn-time70%
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