Northern Ireland

$375+ Cheap flights from New Jersey to Northern Ireland

EWR — BFS
Dec 10 — Dec 171
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Cheap flight deals from New Jersey to Northern Ireland

Cheapest flights from New Jersey to Northern Ireland

Tue 12/87:35 pm -
3 stops20h 55m
Sun 12/139:15 pm -
3 stops29h 55m
Deal found 11/9$732
Mon 12/712:45 am -
2 stops27h 55m
Sun 12/137:30 am -
3 stops20h 00m
Deal found 11/9$793
Sun 12/66:55 am -
3 stops32h 35m
Sun 12/1311:10 am -
3 stops33h 10m
Deal found 11/6$835
Mon 12/77:35 pm -
2 stops16h 10m
Tue 12/227:05 am -
1 stop18h 55m
Deal found 11/9$906
Sat 11/282:20 pm -
2 stops18h 20m
Mon 11/3011:50 am -
3 stops35h 35m
Deal found 11/7$972
Mon 12/77:35 pm -
2 stops16h 00m
Tue 12/227:00 am -
2 stops16h 01m
Deal found 11/9$1,006
Mon 12/75:27 pm -
2 stops15h 48m
Tue 12/2210:40 am -
2 stops18h 19m
Deal found 11/7$1,024
Tue 12/86:30 pm -
1 stop12h 00m
Sun 12/136:30 am -
2 stops17h 22m
Deal found 11/9$1,029
Sun 12/65:27 pm -
2 stops20h 23m
Sun 12/138:30 pm -
1 stop22h 20m
Deal found 11/6$1,030
Thu 11/125:40 pm -
3 stops16h 50m
Sun 11/153:45 pm -
2 stops26h 40m
Deal found 11/8$1,104
Thu 12/1010:00 pm -
2 stops18h 55m
Thu 12/178:05 pm -
2 stops29h 25m
Deal found 11/10$1,108
Thu 11/126:30 pm -
2 stops20h 50m
Sun 11/151:25 pm -
2 stops29h 00m
Deal found 11/8$1,142

Find flight deals from New Jersey to Northern Ireland

Round-trip from

$732
(Mytrip)

One-way from

$375
(Kiwi.com)

Popular in

September

Cheapest in

April

Average price

$1,294
From New Jersey to Northern Ireland
One-way flight from New Jersey to Northern Ireland
Highest demand for flights based on searches. 45% potential increase in price ($1,211 potential increase over avg. RT price).
Cheapest flight prices on average. 41% potential price decrease ($426 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from New Jersey 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

Wed 12/2

5:45 pm-1:30 pm

2 stops14h 45m

Belfast Intl

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$375

NewarkBelfast

EWR Newark - BHD Belfast City

EWRBHD

Newark

Wed 12/2

5:45 pm-2:20 pm

2 stops15h 35m

Belfast City

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$383

NewarkBelfast

EWR Newark - BHD Belfast City

EWRBHD

Newark

Fri 11/27

5:45 pm-1:10 pm

2 stops14h 25m

Belfast City

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$633
Quickest round-trip

NewarkBelfast

EWR Newark - BHD Belfast City

EWRBHD

Newark

Fri 11/27

6:30 pm-10:55 am

1 stop11h 25m

Belfast City

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$654

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Tue 12/8

7:35 pm-9:30 pm

3 stops20h 55m

Belfast Intl

Sun 12/13

9:15 pm-10:10 pm

3 stops29h 55m

$732

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Sun 4/11

8:25 pm-8:15 pm

2 stops18h 50m

Belfast Intl

Sat 4/17

10:15 pm-9:00 pm

3 stops27h 45m

$783

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Thu 3/4

6:30 pm-9:55 pm

2 stops22h 25m

Belfast Intl

Tue 3/9

7:05 am-1:25 pm

3 stops35h 20m

$802

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Sun 4/11

8:25 pm-8:15 pm

2 stops18h 50m

Belfast Intl

Sun 4/18

6:10 am-9:00 pm

2 stops19h 50m

$825

NewarkBelfast

EWR Newark - BHD Belfast City

EWRBHD

Newark

Tue 12/8

6:55 am-1:35 pm

3 stops25h 40m

Belfast City

Sun 12/13

7:30 am-10:30 pm

3 stops20h 00m

$825

NewarkBelfast

EWR Newark - BHD Belfast City

EWRBHD

Newark

Sun 12/6

6:55 am-8:30 pm

3 stops32h 35m

Belfast City

Sun 12/13

11:10 am-3:20 pm

3 stops33h 10m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 24 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from New Jersey to Northern Ireland

No data available for this route at this time. Please check back soon.

Related info for your journey

  • 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 9h 50m. Fly via British Airways to get the fastest option. New Jersey and Northern Ireland are separated by a distance of 3180 mi.

  • 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.

See more FAQs

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