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$185+ Cheap flights from New Jersey to Belfast

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — BHD
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from New Jersey to Belfast

Keep the following information in mind while searching for New Jersey to Belfast flight deals. Data was last updated June 16, 2025.

Round-trip from

$528
(Connections by easyJet)

One-way from

$232
(Kiwi.com)

Popular in

October

Cheapest in

June

Average price

$690
From New Jersey to Belfast
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One-way flight from New Jersey to Belfast
Search Deals
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 June 2025
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Find flight deals from New Jersey to Belfast

Cheapest flights from New Jersey to Belfast
Explore the most affordable flight options available from New Jersey to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Connections by easyJet deal was found by Cheapflights users on 6/16. 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.
Thu 11/136:15 pmJFK - BHD
1 stop14h 20mMultiple Airlines
Sun 11/167:20 amBHD - JFK
1 stop13h 30mMultiple Airlines
Deal found 6/16$521
This Connections by easyJet deal was found by Cheapflights users on 6/14. 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.
Wed 10/16:20 pmJFK - BFS
1 stop21h 15mMultiple Airlines
Wed 10/228:15 amBFS - JFK
1 stop12h 40mMultiple Airlines
Deal found 6/14$526
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/14:00 pmLGA - BHD
2 stops19h 55mDelta
Wed 10/226:30 amBHD - LGA
2 stops18h 28mDelta
Deal found 6/14$576
This Delta deal was found by Cheapflights users on 6/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 pmEWR - BHD
2 stops16h 55mDelta
Wed 10/226:30 amBHD - EWR
2 stops17h 38mDelta
Deal found 6/14$576
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/37:00 pmJFK - BHD
1 stop9h 45mAer Lingus
Thu 8/2811:00 amBHD - JFK
1 stop11h 15mAer Lingus
Deal found 6/14$604
This KLM deal was found by Cheapflights users on 6/15. 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 9/1012:50 amJFK - BHD
1 stop15h 25mKLM
Tue 9/166:30 amBHD - JFK
1 stop13h 55mKLM
Deal found 6/15$612
This Virgin Atlantic deal was found by Cheapflights users on 6/15. 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.
Wed 9/1012:50 amJFK - BHD
1 stop15h 25mVirgin Atlantic
Tue 9/166:30 amBHD - JFK
2 stops20h 16mVirgin Atlantic
Deal found 6/15$622
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:55 pmEWR - BHD
1 stop10h 25mBritish Airways
Thu 8/286:35 amBHD - EWR
1 stop12h 20mBritish Airways
Deal found 6/14$665
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 11/134:50 pmJFK - BHD
2 stops19h 00mDelta
Sun 11/166:30 amBHD - JFK
1 stop11h 50mDelta
Deal found 6/16$666
This Mytrip deal was found by Cheapflights users on 6/15. 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 7/221:45 pmEWR - BFS
2 stops21h 55mMultiple Airlines
Sun 7/276:45 amBFS - EWR
2 stops31h 58mMultiple Airlines
Deal found 6/15$683
This Mytrip deal was found by Cheapflights users on 6/15. 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 7/2210:30 amLGA - BFS
2 stops25h 10mMultiple Airlines
Sun 7/276:45 amBFS - LGA
2 stops19h 45mMultiple Airlines
Deal found 6/15$683
This Finnair deal was found by Cheapflights users on 6/14. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:35 pmPHL - BHD
1 stop9h 45mMultiple Airlines
Mon 8/187:30 pmBHD - PHL
1 stop25h 05mMultiple Airlines
Deal found 6/14$701

Cheapflights Fare Finder

Customize your flight search to find flights from New Jersey to Belfast 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 June 16, 2025.
Use the filters below to find and compare flights from New Jersey to Belfast that are best for you.

Fly from

New Jersey

Fly to

Belfast

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 10/1

6:20 pm-8:35 pm

1 stop21h 15m

Belfast Intl

Wed 10/22

8:15 am-3:55 pm

1 stop12h 40m

$526

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 9/10

6:20 pm-8:35 pm

1 stop21h 15m

Belfast City

Mon 9/15

7:05 am-3:55 pm

1 stop13h 50m

$555

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 7/30

3:39 pm-9:15 pm

2 stops24h 36m

Belfast City

Wed 8/6

6:30 am-12:59 am

2 stops23h 29m

$601

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 8/3

7:00 pm-9:45 am

1 stop9h 45m

Belfast City

Thu 8/28

11:00 am-5:15 pm

1 stop11h 15m

$604

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 9/10

12:50 am-9:15 pm

1 stop15h 25m

Belfast City

Tue 9/16

6:30 am-3:25 pm

1 stop13h 55m

$612

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 9/10

12:50 am-9:15 pm

1 stop15h 25m

Belfast City

Tue 9/16

6:30 am-9:46 pm

2 stops20h 16m

$622

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 8/3

5:55 pm-9:20 am

1 stop10h 25m

Belfast City

Thu 8/28

6:35 am-1:55 pm

1 stop12h 20m

$665

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 6/24

9:10 pm-6:35 pm

1 stop16h 25m

Belfast City

Wed 7/2

6:30 am-10:21 pm

2 stops20h 51m

$667

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Tue 7/22

1:45 pm-4:40 pm

2 stops21h 55m

Belfast Intl

Sun 7/27

6:45 am-9:43 am

2 stops31h 58m

$683

New YorkBelfast

LGA - BFS

LGABFS

New York LaGuardia

Tue 7/22

10:30 am-4:40 pm

2 stops25h 10m

Belfast Intl

Sun 7/27

6:45 am-9:30 pm

2 stops19h 45m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 37 results
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Best time to book a flight from New Jersey to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast 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 Belfast

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

Find hourly flight availability from New Jersey to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

When flying from New Jersey to Belfast, 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 Belfast by month

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

In terms of precipitation, rainfall in Belfast 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 Belfast when rainfall is around 2.0 in.

Temperature in Belfast by month

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

If weather is an important factor for your trip to Belfast, 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 Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated June 16, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Virgin Atlantic from New Jersey to Belfast to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
652 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
1,118 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

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 Belfast. 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 Belfast one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $408. However, be on the lookout for offers from Aer Lingus and Delta, as they are both options that can get you from New Jersey to Belfast for a low price.

  • What are the most popular routes from New Jersey to Belfast?

    While some choose either Newark - Belfast Intl or New York John F Kennedy Intl - Belfast City, New York John F Kennedy Intl - Belfast Intl is the most popular route from New Jersey to Belfast.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey to Belfast 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 Belfast?

    Currently, February is the cheapest month in which you can book a flight from New Jersey to Belfast (average of $657). Flying from New Jersey to Belfast 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 Belfast

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 Belfast

Discover the top airline that operate flights from New Jersey to Belfast. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$647Average$811FlexibilityNo cancel feeOn-time70%

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