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Cheap flights from New York State to Belfast from £145

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — BHD
18 jun — 25 jun1
1 adult

Cheap flight deals from New York to Belfast

Keep the following information in mind while searching for New York to Belfast flight deals. Data was last updated 13 junho 2025.

Round-trip from

£368

One-way from

£145

Popular in

October

Cheapest in

June

Average price

£508
16/9-22/9
  • 16/9-22/9
  • 2 total stops
  • 34h 35m total
  • New York to Belfast
Search Deals
20/7
  • 20/7
  • 1 total stop
  • 32h 20m total
  • New York to Belfast
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£76 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from New York to Belfast

Cheapest flights from New York to Belfast
Explore the most affordable flight options available from New York to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 junho 2025.

ter 16/918:20JFK - BFS
1 stop10h 35mMultiple Airlines
seg 22/920:55BFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 10/6£368
dom 3/800:50JFK - BHD
1 stop11h 05mVirgin Atlantic
qua 20/817:25BHD - JFK
1 stop10h 25mVirgin Atlantic
Deal found 11/6£394
dom 3/800:50JFK - BHD
1 stop15h 25mDelta
qua 20/817:25BHD - JFK
1 stop10h 25mDelta
Deal found 12/6£412
seg 4/818:00LGA - BHD
2 stops17h 55mDelta
qua 20/806:30BHD - LGA
2 stops17h 50mDelta
Deal found 11/6£423
ter 16/918:20JFK - BHD
1 stop14h 25mMultiple Airlines
seg 22/907:05BHD - JFK
1 stop13h 50mMultiple Airlines
Deal found 10/6£432
seg 15/900:50JFK - BHD
1 stop15h 25mKLM
seg 22/906:30BHD - JFK
1 stop21h 20mKLM
Deal found 10/6£467
dom 27/720:25EWR - BFS
2 stops20h 05mMultiple Airlines
dom 3/806:50BFS - EWR
2 stops17h 20mMultiple Airlines
Deal found 12/6£495
seg 4/821:25EWR - BHD
1 stop13h 15mBritish Airways
qua 20/811:30BHD - EWR
1 stop12h 55mBritish Airways
Deal found 11/6£500
seg 4/819:29JFK - BHD
1 stop12h 26mAmerican Airlines
qua 20/813:50BHD - JFK
1 stop11h 05mAmerican Airlines
Deal found 12/6£510
seg 4/817:55EWR - BHD
1 stop10h 25mAmerican Airlines
qua 20/813:50BHD - EWR
1 stop10h 35mAmerican Airlines
Deal found 12/6£510
dom 21/906:00LGA - BFS
2 stops33h 20mMultiple Airlines
dom 28/918:40BFS - LGA
2 stops32h 25mMultiple Airlines
Deal found 11/6£511
dom 21/906:00LGA - BHD
2 stops33h 25mMultiple Airlines
dom 28/916:35BHD - LGA
2 stops34h 30mMultiple Airlines
Deal found 11/6£525

Cheapflights Fare Finder

Customise your flight search to find flights from New York 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 858,174 searches. Data last updated 13 junho 2025.
Use the filters below to find and compare flights from New York State to Belfast that are best for you.

Fly from

New York

Fly to

Belfast

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

ter 16/9

18:20-09:55

1 stop10h 35m

Belfast Intl

seg 22/9

20:55-15:55

1 stop24h 00m

£368

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

dom 3/8

00:50-16:55

1 stop11h 05m

Belfast City

qua 20/8

17:25-22:50

1 stop10h 25m

£394

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

dom 3/8

00:50-21:15

1 stop15h 25m

Belfast City

qua 20/8

17:25-22:50

1 stop10h 25m

£412

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

seg 4/8

18:00-16:55

2 stops17h 55m

Belfast City

qua 20/8

06:30-19:20

2 stops17h 50m

£423

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

ter 16/9

18:20-13:45

1 stop14h 25m

Belfast City

seg 22/9

07:05-15:55

1 stop13h 50m

£432

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

seg 15/9

00:50-21:15

1 stop15h 25m

Belfast City

seg 22/9

06:30-22:50

1 stop21h 20m

£467

NewarkBelfast

EWR - BFS

EWRBFS

Newark

dom 27/7

20:25-21:30

2 stops20h 05m

Belfast Intl

dom 3/8

06:50-19:10

2 stops17h 20m

£495

NewarkBelfast

EWR - BHD

EWRBHD

Newark

seg 4/8

21:25-15:40

1 stop13h 15m

Belfast City

qua 20/8

11:30-19:25

1 stop12h 55m

£500

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

seg 4/8

19:29-12:55

1 stop12h 26m

Belfast City

qua 20/8

13:50-19:55

1 stop11h 05m

£510

NewarkBelfast

EWR - BHD

EWRBHD

Newark

seg 4/8

17:55-09:20

1 stop10h 25m

Belfast City

qua 20/8

13:50-19:25

1 stop10h 35m

£510

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 35 results
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4

Best time to book a flight from New York to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from New York with our price prediction graph.
Estimated return 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 York State to Belfast

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 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 13 junho 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Virgin Atlantic from New York to Belfast to help guide your decision. 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
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
1,358 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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 York 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 State of New York to Belfast one-way?

    £276 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from £338 and £442, respectively.

  • What are the most popular routes from State of New York to Belfast?

    When deciding which route to take from State of New York to Belfast consider New York John F Kennedy Intl - Belfast Intl, Newark - Belfast Intl or New York John F Kennedy Intl - Belfast City as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New York 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 State of New York to Belfast?

    Currently, January is the cheapest month in which you can book a flight from State of New York to Belfast (average of £67). Flying from State of New York to Belfast in July is currently the most expensive (average of £90). 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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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast from New York today and book when prices fit your budget.

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