Northern Ireland

$228+ Cheap flights 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
— BFS
Jul 6 — Jul 131
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Flights to Northern Ireland in 2025

Find the latest flights to Northern Ireland in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 1, 2025.

Popular in

October

Cheapest in

June

Average price

$1,222

Round-trip from

$484

One-way from

$228
Highest demand for flights based on searches. 13% potential increase in price ($142 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Average for round-trip flights in July 2025
From New York to Belfast
One-way flight from New York to Northern Ireland

Find flights to Northern Ireland

Browse one-way and round-trip flights deals to Northern Ireland on Cheapflights. Flight deals are based on user searches and were last updated on July 1, 2025
Explore Northern Ireland

Find flight deals to Northern Ireland

Cheapest flights to Northern Ireland
Explore the most affordable flight options available to Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on July 1, 2025.

Wed 10/16:20 pmJFK - BHD
1 stop20h 25mMultiple Airlines
Wed 10/87:05 amBHD - JFK
1 stop13h 50mMultiple Airlines
Deal found 6/30$480
Sat 8/26:20 pmJFK - BFS
1 stop24h 05mMultiple Airlines
Wed 9/36:00 amBFS - JFK
1 stop14h 55mMultiple Airlines
Deal found 7/1$484
Wed 10/15:55 pmEWR - BHD
1 stop9h 55mBritish Airways
Wed 10/81:50 pmBHD - EWR
1 stop10h 35mBritish Airways
Deal found 6/30$525
Mon 8/119:30 pmJFK - BHD
1 stop10h 25mBritish Airways
Wed 8/2710:00 amBHD - JFK
1 stop13h 05mBritish Airways
Deal found 6/29$533
Tue 9/28:25 pmEWR - BFS
2 stops19h 55mMultiple Airlines
Sat 9/612:55 pmBFS - EWR
1 stop13h 05mMultiple Airlines
Deal found 7/1$564
Mon 8/412:50 amJFK - BHD
1 stop11h 05mDelta
Fri 8/155:25 pmBHD - JFK
1 stop10h 25mDelta
Deal found 6/30$589
Sun 8/179:25 pmEWR - BHD
1 stop10h 40mAmerican Airlines
Sun 8/243:50 pmBHD - EWR
1 stop27h 05mAmerican Airlines
Deal found 6/28$595
Mon 8/45:00 pmLGA - BHD
2 stops18h 55mDelta
Tue 8/126:30 amBHD - LGA
2 stops18h 06mDelta
Deal found 7/1$664
Thu 7/106:45 pmJFK - BHD
1 stop11h 25mAmerican Airlines
Wed 7/164:05 pmBHD - JFK
1 stop10h 55mAmerican Airlines
Deal found 7/1$680
Wed 8/63:39 pmEWR - BHD
2 stops20h 16mDelta
Fri 8/156:30 amBHD - EWR
2 stops17h 36mDelta
Deal found 6/30$754
Thu 8/145:45 pmLGA - BFS
2 stops17h 30mMultiple Airlines
Thu 8/216:00 amBFS - LGA
2 stops15h 30mMultiple Airlines
Deal found 6/30$765
Sat 8/28:25 pmEWR - BHD
2 stops15h 55mMultiple Airlines
Wed 9/37:05 amBHD - EWR
2 stops31h 00mMultiple Airlines
Deal found 7/1$771

Cheapflights Fare Finder

Locate flights to Northern Ireland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 1, 2025.
Use the filters below to find and compare flights to Northern Ireland that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 10/1

6:20 pm-7:45 pm

1 stop20h 25m

Belfast City

Wed 10/8

7:05 am-3:55 pm

1 stop13h 50m

$480

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 8/2

6:20 pm-11:25 pm

1 stop24h 05m

Belfast Intl

Wed 9/3

6:00 am-3:55 pm

1 stop14h 55m

$484

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 10/1

5:55 pm-8:50 am

1 stop9h 55m

Belfast City

Wed 10/8

1:50 pm-7:25 pm

1 stop10h 35m

$525

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 8/11

9:30 pm-12:55 pm

1 stop10h 25m

Belfast City

Wed 8/27

10:00 am-6:05 pm

1 stop13h 05m

$533

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Tue 9/2

8:25 pm-9:20 pm

2 stops19h 55m

Belfast Intl

Sat 9/6

12:55 pm-9:00 pm

1 stop13h 05m

$564

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 8/4

12:50 am-4:55 pm

1 stop11h 05m

Belfast City

Fri 8/15

5:25 pm-10:50 pm

1 stop10h 25m

$589

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 8/17

9:25 pm-1:05 pm

1 stop10h 40m

Belfast City

Sun 8/24

3:50 pm-1:55 pm

1 stop27h 05m

$595

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 8/4

5:00 pm-4:55 pm

2 stops18h 55m

Belfast City

Tue 8/12

6:30 am-7:36 pm

2 stops18h 06m

$664

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 7/23

6:30 pm-11:55 am

1 stop12h 25m

Belfast City

Wed 7/30

6:50 am-10:00 pm

1 stop20h 10m

$699

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 8/6

3:39 pm-4:55 pm

2 stops20h 16m

Belfast City

Fri 8/15

6:30 am-7:06 pm

2 stops17h 36m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 31 results
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Best time to book a flight to Northern Ireland

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

How long is the flight to Northern Ireland?

On average, a flight from New York to Northern Ireland takes 14 hours 6 minutes. Flights to Northern Ireland from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Northern Ireland?

The cheapest airline flying from New York to Northern Ireland is British Airways.

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).

What are the most popular places to fly to in Northern Ireland?

Destination popularity is based on the amount of flight searches to Northern Ireland in the last few years. This data was updated on July 1, 2025.
The most popular places in Northern Ireland to fly to are Belfast and Londonderry.

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 1, 2025.
Read through reviews of airlines servicing the United Kingdom, such as Delta, KLM, and Virgin Atlantic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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.
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

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.

FAQs about flying to Northern Ireland

Northern Ireland climate

If you’re booking flights to Northern Ireland in the summer, you’ll most likely experience the warm temperate climate that surprisingly comes with its northern latitude. Influenced by the Gulf Stream, rain is plentiful, and it snows more than the Republic, its southern neighbor, does.  

Best Time to Fly to Northern Ireland

Book cheap flights to Northern Ireland in April and June, when the crowds are down, the days are longer, and the rates are affordable.

Peak Season: While July and August supply the best weather all year round, finding cheap flights to Northern Ireland may be a bit of a feat, considering the small peak season. If you’re looking to hit festival season at the end of the summer, plan in advance to secure your spot in the fun.

Off-peak Season: Winter in Northern Ireland occasionally sees ice and snow, but it’s mostly characterized by rainfall. Although January and February call for gray skies and temperatures in the chilly 40’s, it’s also the best time to find deals on hotels and cheap flights to Northern Ireland. Londonderry and Belfast draw crowds all year round, so book ahead of time if you’re planning to visit those locations.

Getting around Northern Ireland

The country’s small size makes domestic Northern Ireland flights unnecessary, even if you want to see it all. In general, buses, trains, and ferries will get you where you need to go.Two bus stations, the Main Europa Bus Centre (behind the Europa Hotel), and the Great Victoria Station (near the Great Northern Mall) are easy connections to the west, south, and to Dublin. A smaller station, Laganside Bus Centre, is near the river, and will take you to the eastern end of the country. All stations have information desks that offer regional timetables.

If you’re traveling further, trains and ferries are your best method of North Ireland travel. Trains go to Dublin and other major cities in the Republic of Ireland, and most destinations can be reached by way of Belfast’s central train station. Ferries and catamarans will take you to the Isle of Man, Troon Scotland, Heysham, and Liverpool, England. The ferry at Donegall Quay is a 15 minute walk from city hall, or you can take a bus.

Northern Ireland Travel Information

  • Albert Memorial Clock Tower: Upon seeing the Memorial Clock Tower many travelers do a doube-take and wonder if their flight to Northern Ireland actually landed in Italy: While it’s not the Leaning Tower of Pisa, the Albert Memorial Clock Tower does, in fact, lean. Erected in 1867, it was built in honor of Queen Victoria’s late husband, and situated in the River Lagan area. Restoration work as stabilized it over the years, and it gleams a sparkling shade of white that is certainly not to be missed.
  • Belfast Castle: Built in 1870 for the third Marquess of Donegall, the Belfast Castle is now a beautiful venue used for wedding receptions and other fancy affairs. If you’re booking flights to Northern Ireland with a special occasion in mind, the Belfast Castle is the premier spot to see. After its extensive renovation in 1978, some of the antiquity was replaced with chic modernity. Now, the Cave Hill Visitor Center houses remnants of folklore, pieces of history, and chunks of archaeology for all to absorb. A small antique shop and the cellar restaurant lead way to the formal gardens outside, where mosaics, paintings, and sculptures surround outdoor garden furniture.
  • Can I find cheaper flights to Northern Ireland if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Northern Ireland on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Northern Ireland?

    Based on reviews from Cheapflights users, American Airlines is rated the highest out of the airlines that fly to Northern Ireland.

  • What is the cheapest airport to fly to in Northern Ireland?

    Belfast Intl is currently the cheapest airport to fly to in Northern Ireland. One-way flights to Belfast Intl typically cost $23, while round-trip flights cost around $21.

  • How much is a round-trip flight to Northern Ireland?

    A round-trip flight to Northern Ireland will typically cost around $74, however they can be found for as little as $38.

  • Where does the fastest flight to Northern Ireland depart from?

    For those looking to save time traveling to Northern Ireland, New York offers the quickest one-way flight (9 hours 45 minutes).

  • Does Belfast Intl have rental cars?

    Yes. Those touching down at Belfast Intl can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Belfast Intl?

    Yes. Belfast Intl has hotels nearby for those requiring accommodations. Maldron Hotel Belfast Airport is the closest property to Belfast Intl (0.0 mi away from Belfast Intl).

See more FAQs

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