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Belfast Intl

$239+ Cheap flights to Belfast Intl

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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
— BFS
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Flights to Belfast Intl in 2026

Find the latest flights to Belfast Intl in 2026, 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 January 8, 2026.

Popular in

December

Cheapest in

November

Average price

$721

Round-trip from

$454

One-way from

$239
Highest demand for flights based on searches. 2% potential increase in price.
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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From New York to Belfast
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One-way flight from New York to Belfast Intl (BFS)
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Find flight deals to Belfast Intl Airport

Cheapest flights to Belfast Intl Airport
Explore the most affordable flight options available to Belfast Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on January 8, 2026.

This Trip.com deal was found by Cheapflights users on 1/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:20 pmJFK - BFS
1 stop14h 40mMultiple Airlines
Tue 6/26:15 amBFS - JFK
1 stop14h 40mMultiple Airlines
Deal found 1/8$462
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:05 pmJFK - BFS
1 stop15h 05mMultiple Airlines
Mon 3/98:35 amBFS - JFK
1 stop12h 20mMultiple Airlines
Deal found 1/6$466
This Connections by easyJet deal was found by Cheapflights users on 1/7. 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.
Fri 4/176:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Wed 4/299:10 pmBFS - JFK
1 stop23h 45mMultiple Airlines
Deal found 1/7$552
This Mytrip deal was found by Cheapflights users on 1/6. 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 2/35:45 pmEWR - BFS
2 stops11h 35mMultiple Airlines
Tue 2/106:30 amBFS - EWR
2 stops14h 45mMultiple Airlines
Deal found 1/6$554
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:05 pmJFK - BFS
1 stop19h 45mMultiple Airlines
Tue 2/105:45 amBFS - JFK
1 stop15h 10mMultiple Airlines
Deal found 1/6$580
This Mytrip deal was found by Cheapflights users on 1/7. 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.
Thu 2/196:55 amEWR - BFS
2 stops25h 45mMultiple Airlines
Thu 2/266:25 pmBFS - EWR
2 stops31h 05mMultiple Airlines
Deal found 1/7$586
This Trip.com deal was found by Cheapflights users on 1/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1412:20 amEWR - BFS
2 stops41h 00mMultiple Airlines
Wed 1/216:30 amBFS - EWR
2 stops44h 40mMultiple Airlines
Deal found 1/6$602
This Trip.com deal was found by Cheapflights users on 1/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1510:15 amJFK - BFS
1 stop28h 15mMultiple Airlines
Wed 1/216:00 amBFS - JFK
1 stop19h 05mMultiple Airlines
Deal found 1/6$613
This Connections by easyJet deal was found by Cheapflights users on 1/7. 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.
Tue 5/196:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Thu 5/286:10 amBFS - JFK
1 stop14h 45mMultiple Airlines
Deal found 1/7$630
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:30 pmJFK - BFS
2 stops36h 25mMultiple Airlines
Fri 2/276:30 amBFS - JFK
1 stop14h 25mMultiple Airlines
Deal found 1/5$646
This Mytrip deal was found by Cheapflights users on 1/8. 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.
Sat 2/143:30 pmEWR - BFS
3 stops26h 10mMultiple Airlines
Mon 2/166:55 amBFS - EWR
3 stops37h 35mMultiple Airlines
Deal found 1/8$649
This Trip.com deal was found by Cheapflights users on 1/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/176:25 pmJFK - BFS
1 stop16h 25mMultiple Airlines
Thu 1/226:00 amBFS - JFK
1 stop19h 05mMultiple Airlines
Deal found 1/6$650

Cheapflights Fare Finder

 
Locate flights to Belfast Intl 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 January 8, 2026.
Use the filters below to find and compare flights to Belfast Intl Airport that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 5/12

6:20 pm-2:00 pm

1 stop14h 40m

Belfast Intl

Tue 6/2

6:15 am-3:55 pm

1 stop14h 40m

$462

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 3/3

6:05 pm-2:10 pm

1 stop15h 05m

Belfast Intl

Mon 3/9

8:35 am-4:55 pm

1 stop12h 20m

$466

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 4/17

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Wed 4/29

9:10 pm-3:55 pm

1 stop23h 45m

$552

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Tue 2/3

5:45 pm-10:20 am

2 stops11h 35m

Belfast Intl

Tue 2/10

6:30 am-4:15 pm

2 stops14h 45m

$554

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 2/3

6:05 pm-6:50 pm

1 stop19h 45m

Belfast Intl

Tue 2/10

5:45 am-3:55 pm

1 stop15h 10m

$580

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 5/19

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Thu 5/28

6:10 am-3:55 pm

1 stop14h 45m

$630

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 2/20

5:30 pm-10:55 am

2 stops36h 25m

Belfast Intl

Fri 2/27

6:30 am-3:55 pm

1 stop14h 25m

$646

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sat 2/14

3:30 pm-10:40 pm

3 stops26h 10m

Belfast Intl

Mon 2/16

6:55 am-3:30 pm

3 stops37h 35m

$649

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sat 2/21

5:40 pm-10:20 pm

2 stops23h 40m

Belfast Intl

Sat 2/28

12:00 pm-1:25 pm

2 stops30h 25m

$653

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 1/29

6:10 pm-10:05 pm

2 stops22h 55m

Belfast Intl

Sun 2/1

9:25 am-3:55 pm

1 stop11h 30m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 38 results
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Compare providers for flights to Belfast Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to Belfast Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
business-class.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Out of all of the providers offering Belfast Intl Airport flight deals, Cheapflights users have found oojo to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Belfast Intl Airport flight deals on Cheapflights and oojo. This is based on searches made for Belfast Intl Airport flights over the past month.
  • Most trusted provider: oojo is the most trusted provider by Cheapflights users offering Belfast Intl Airport flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), oojo has received the most positive sentiment from Cheapflights users searching for flights to Belfast Intl Airport. This is based on data collected from Cheapflights searches made over the past month.

Best time to book a flight to Belfast Intl

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

How long is the flight to Belfast Intl?

On average, a flight from New York to Belfast Intl takes 12 hours 56 minutes. Flights to Belfast Intl 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 Intl?

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

British Airways
British Airways
From $542
American Airlines
American Airlines
From $565

What are the cheapest airlines that fly to Belfast Intl?

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

Rainfall in Belfast Intl by month

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

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

Temperature in Belfast Intl by month

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

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

Get insights into the airlines that provide service to Belfast Intl. 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 Intl. Reviews last updated January 8, 2026.
Get a feel of what it's like to fly with British Airways to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,657 reviews

Entertainment

6.4

Boarding

6.9

Crew

7.6

Overall

6.7

Comfort

6.8

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,657 reviews
British Airways
6.7
Okay
7,657 reviews

Entertainment

6.4

Boarding

6.9

Crew

7.6

Overall

6.7

Comfort

6.8

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

FAQs about flying to Belfast Intl

Belfast International Airport is situated just 13 miles (21km) northwest of Belfast, Northern Ireland’s capital. It’s Ireland’s second-busiest airport, after Dublin. The airport is the gateway to Northern Ireland and Belfast, a city steeped in a rich and once troubled history.

Belfast International Airport was originally named the Aldergrove Airport after a nearby village. In 1983, it became Belfast International Airport. With the passing of the Troubles, Belfast – and Northern Ireland – has been working hard to establish itself as a tourist destination.

One way of making its mark for tourists is by housing popular low-cost carriers such as Thomson Airways, Jet2.com, easyJet, Thomas Cook Airlines and Aer Lingus. Belfast is becoming increasingly popular as a weekend break and cheap flights to Belfast International Airport can be booked on most European carriers, but particularly on the low-cost airlines.

The Guardian/Observer Travel Awards placed Belfast in the top five best cities for a break. Belfast Airport is the ideal gateway to a relaxing and rewarding holiday in Northern Ireland.

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

  • What is the best airline to fly to Belfast Intl?

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

  • What is the cheapest airport to fly to in Belfast Intl?

    Belfast Intl is currently the cheapest airport to fly to in Belfast Intl. One-way flights to Belfast Intl typically cost $25, while round-trip flights cost around $20.

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

    A round-trip flight to Belfast Intl will typically cost around $105, however they can be found for as little as $20.

  • Where does the fastest flight to Belfast Intl depart from?

    For those looking to save time traveling to Belfast Intl, Boston Logan Intl offers the quickest one-way flight (9 hours 15 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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