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Belfast

$209+ Cheap flights 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
— BHD
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Flights to Belfast in 2025

Find the latest flights to Belfast 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 August 20, 2025.

Popular in

September

Cheapest in

June

Average price

$744

Round-trip from

$523

One-way from

$209
Highest demand for flights based on searches. 23% potential increase in price ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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From New York to Belfast
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One-way flight from New York to Belfast
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Find flight deals to Belfast

Cheapest flights to Belfast
Explore the most affordable flight options available to Belfast. Find the lowest fares based on data from user searches, with prices last updated on August 20, 2025.

Mon 9/296:20 pmJFK - BFS
1 stop19h 25mMultiple Airlines
Tue 10/144:55 pmBFS - JFK
2 stops32h 10mMultiple Airlines
Deal found 8/18$523
Wed 9/37:30 pmJFK - BHD
1 stop11h 25mBritish Airways
Tue 9/96:35 amBHD - JFK
1 stop16h 30mBritish Airways
Deal found 8/18$523
Wed 10/17:30 pmJFK - BHD
1 stop11h 25mBritish Airways
Fri 10/102:00 pmBHD - JFK
1 stop10h 55mBritish Airways
Deal found 8/17$538
Fri 10/36:20 pmJFK - BFS
1 stop20h 45mMultiple Airlines
Tue 10/78:55 pmBFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 8/18$539
Wed 9/37:30 pmJFK - BHD
1 stop13h 00mAmerican Airlines
Tue 9/91:40 pmBHD - JFK
1 stop11h 15mAmerican Airlines
Deal found 8/20$542
Wed 12/316:30 pmEWR - BHD
1 stop9h 40mBritish Airways
Fri 1/96:45 amBHD - EWR
1 stop12h 05mBritish Airways
Deal found 8/19$544
Mon 9/1510:55 pmJFK - BHD
1 stop11h 45mBritish Airways
Mon 9/227:30 pmBHD - JFK
1 stop27h 35mBritish Airways
Deal found 8/18$548
Wed 9/109:50 amJFK - BHD
1 stop18h 00mBritish Airways
Tue 9/168:20 pmBHD - JFK
2 stops23h 30mBritish Airways
Deal found 8/18$551
Fri 10/36:20 pmJFK - BFS
1 stop20h 45mMultiple Airlines
Fri 10/106:05 amBFS - JFK
1 stop14h 50mMultiple Airlines
Deal found 8/19$559
Wed 10/86:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Thu 10/162:30 pmBFS - JFK
1 stop12h 45mMultiple Airlines
Deal found 8/18$562
Tue 9/1610:55 pmJFK - BHD
1 stop11h 25mBritish Airways
Wed 9/246:50 amBHD - JFK
1 stop10h 50mBritish Airways
Deal found 8/18$563
Wed 10/15:55 pmEWR - BHD
1 stop9h 55mBritish Airways
Fri 10/106:35 amBHD - EWR
1 stop12h 20mBritish Airways
Deal found 8/17$563

Cheapflights Fare Finder

 
Locate flights to Belfast 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 August 20, 2025.
Use the filters below to find and compare flights to Belfast that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 9/29

6:20 pm-6:45 pm

1 stop19h 25m

Belfast Intl

Tue 10/14

4:55 pm-8:05 pm

2 stops32h 10m

$523

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 9/3

7:30 pm-11:55 am

1 stop11h 25m

Belfast City

Tue 9/9

6:35 am-6:05 pm

1 stop16h 30m

$523

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 9/10

9:50 am-8:50 am

1 stop18h 00m

Belfast City

Tue 9/16

9:35 am-6:05 pm

1 stop13h 30m

$523

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 10/1

7:30 pm-11:55 am

1 stop11h 25m

Belfast City

Fri 10/10

2:00 pm-7:55 pm

1 stop10h 55m

$538

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 10/3

6:20 pm-8:05 pm

1 stop20h 45m

Belfast Intl

Tue 10/7

8:55 pm-3:55 pm

1 stop24h 00m

$539

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 9/3

7:30 pm-1:30 pm

1 stop13h 00m

Belfast City

Tue 9/9

1:40 pm-7:55 pm

1 stop11h 15m

$542

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 9/15

10:55 pm-3:40 pm

1 stop11h 45m

Belfast City

Mon 9/22

7:30 pm-6:05 pm

1 stop27h 35m

$548

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 10/8

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Mon 10/20

9:00 pm-8:05 pm

2 stops28h 05m

$559

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 10/3

6:20 pm-8:05 pm

1 stop20h 45m

Belfast Intl

Fri 10/10

6:05 am-3:55 pm

1 stop14h 50m

$559

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 10/8

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Thu 10/16

2:30 pm-10:15 pm

1 stop12h 45m

$562

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 60 results
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The best insider tips for flights to Belfast

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Belfast trip
Airlines
American Airlines

Enjoy Flagship First on 777-300ER with 21.8” wide seats and 15.4” HD touchscreen.


Main Cabin Extra offers 34”-35” legroom on long-haul flights for added comfort.

Read more about American Airlinesby Marisa Garcia
Aer Lingus

Pre-clear US immigration in Dublin, saving time upon arrival in the US.


Business class includes lie-flat seats and complimentary Wi-Fi on transatlantic flights.

Read more about Aer Lingusby Evie Carrick
Delta

Delta One offers 180-degree flat-bed seats with duvets and lumbar pillows on long-haul routes.


Free Wi-Fi on most long-haul flights for SkyMiles members, enhancing connectivity.

Read more about Deltaby Harriet Baskas
British Airways

Club Suite offers solo pods with a door for privacy on long-haul flights.


World Traveller Plus offers extra legroom and upgraded service in a dedicated cabin.

Read more about British Airwaysby Gabriel Leigh
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on American Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Evie Carrick

Evie Carrick

Expert on Aer Lingus

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Harriet Baskas

Harriet Baskas

Expert on Delta

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Best time to book a flight to Belfast

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

How long is the flight to Belfast?

On average, a flight from New York to Belfast takes 13 hours 26 minutes. Flights to Belfast 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 most popular airlines that fly to Belfast?

The most popular airline flying from New York to Belfast is British Airways.

British Airways
British Airways
From $565
American Airlines
American Airlines
From $574
Delta
Delta
From $913
Aer Lingus
Aer Lingus
From $650

What are the cheapest airlines that fly to Belfast?

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

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 August 20, 2025.
Peruse reviews from past customers who have flown Aer Lingus and British Airways to the United Kingdom 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.
Aer Lingus
7.1
Good
1,228 reviews

Crew

8.0

Food

6.5

Comfort

7.1

Entertainment

6.9

Overall

7.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Aer Lingus
7.1
Good
1,228 reviews
Aer Lingus
7.1
Good
1,228 reviews

Crew

8.0

Food

6.5

Comfort

7.1

Entertainment

6.9

Overall

7.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
British Airways
6.7
Okay
7,289 reviews
Aer Lingus
7.1
Good
1,228 reviews

Crew

8.0

Food

6.5

Comfort

7.1

Entertainment

6.9

Overall

7.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

FAQs about flying to Belfast

  • Can I find cheaper flights to Belfast 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 Belfast on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Belfast?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Belfast.

  • How much is a round-trip flight to Belfast?

    A round-trip flight to Belfast will typically cost around $299, however they can be found for as little as $20.

  • Where does the fastest flight to Belfast depart from?

    For those looking to save time traveling to Belfast, Washington, D.C. offers the quickest one-way flight (9 hours 50 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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Airports serving Belfast

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