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Belfast Intl

$263+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
— BFS
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Flights to Belfast Intl in 2026

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 June 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sat 10/106:20 pm
JFK
-
BFS
1 stop12h 35m
Multiple Airlines
Thu 10/228:40 pm
BFS
-
JFK
1 stop24h 15m
Multiple Airlines
Deal found 6/26$563
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sat 10/106:20 pm
JFK
-
BFS
1 stop12h 35m
Multiple Airlines
Mon 10/196:50 pm
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Deal found 6/26$568
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sat 10/106:20 pm
JFK
-
BFS
1 stop12h 35m
Multiple Airlines
Wed 10/218:15 pm
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 6/26$588
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Thu 10/86:20 pm
JFK
-
BFS
1 stop16h 00m
Multiple Airlines
Thu 10/228:40 pm
BFS
-
JFK
1 stop24h 15m
Multiple Airlines
Deal found 6/26$594
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sun 9/136:20 pm
JFK
-
BFS
1 stop13h 00m
Multiple Airlines
Thu 9/178:40 pm
BFS
-
JFK
1 stop24h 15m
Multiple Airlines
Deal found 6/22$607
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sun 10/412:30 am
JFK
-
BFS
2 stops30h 45m
Multiple Airlines
Thu 10/228:40 pm
BFS
-
JFK
1 stop24h 15m
Multiple Airlines
Deal found 6/26$610
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sun 10/412:30 am
JFK
-
BFS
2 stops30h 45m
Multiple Airlines
Mon 10/196:50 pm
BFS
-
JFK
1 stop26h 05m
Multiple Airlines
Deal found 6/26$614
This Connections by easyJet deal was found by Cheapflights users on 6/26. 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 9/256:20 pm
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Fri 10/26:05 am
BFS
-
JFK
1 stop14h 50m
Multiple Airlines
Deal found 6/26$617
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sun 9/136:20 pm
JFK
-
BFS
1 stop13h 00m
Multiple Airlines
Wed 9/168:15 pm
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 6/22$621
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Sun 10/412:30 am
JFK
-
BFS
2 stops30h 45m
Multiple Airlines
Wed 10/218:15 pm
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 6/26$624
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sun 9/136:20 pm
JFK
-
BFS
1 stop13h 00m
Multiple Airlines
Sat 9/198:15 pm
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Deal found 6/22$627
This Mytrip deal was found by Cheapflights users on 6/26. 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 9/128:25 pm
EWR
-
BFS
2 stops22h 00m
Multiple Airlines
Sun 9/206:25 am
BFS
-
EWR
3 stops19h 35m
Multiple Airlines
Deal found 6/26$701

Find flight deals to Belfast Intl Airport

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 June 27, 2026.

Popular in

December

Cheapest in

November

Average price

$772

Round-trip from

$536

One-way from

$244
Highest demand for flights based on searches. 7% potential increase in price.
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
From New York to Belfast
Search Deals
One-way flight from New York to Belfast Intl (BFS)
Search Deals

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 June 27, 2026.
Use the filters below to find and compare flights to Belfast Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 10/4

12:30 am-12:15 pm

2 stops30h 45m

Belfast Intl

Thu 10/22

8:40 pm-3:55 pm

1 stop24h 15m

$610
Quickest round-trip

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 9/25

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Fri 10/2

6:05 am-3:55 pm

1 stop14h 50m

$617

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 9/1

11:10 pm-7:40 pm

2 stops15h 30m

Belfast Intl

Wed 9/30

8:30 am-10:25 pm

3 stops42h 55m

$677

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sat 9/12

8:25 pm-11:25 pm

2 stops22h 00m

Belfast Intl

Sun 9/20

6:25 am-9:00 pm

3 stops19h 35m

$701

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Fri 9/18

8:25 pm-11:20 pm

2 stops21h 55m

Belfast Intl

Mon 9/21

9:10 am-3:30 pm

2 stops35h 20m

$706

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 9/12

6:20 pm-11:55 am

1 stop12h 35m

Belfast Intl

Sun 9/20

12:20 pm-12:20 pm

2 stops29h 00m

$708

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 10/4

11:10 pm-6:50 pm

2 stops14h 40m

Belfast Intl

Tue 10/20

6:40 am-3:55 pm

1 stop14h 15m

$713

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/10

6:20 pm-6:35 pm

1 stop19h 15m

Belfast Intl

Fri 10/16

8:15 pm-3:55 pm

1 stop24h 40m

$730

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 9/23

8:30 pm-5:05 pm

2 stops15h 35m

Belfast Intl

Sat 9/26

9:40 am-3:55 pm

1 stop11h 15m

$738

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 9/23

8:25 pm-5:05 pm

2 stops15h 40m

Belfast Intl

Sat 9/26

9:40 pm-9:00 pm

3 stops28h 20m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Showing 1-10 of 48 resultsSorted by cheapest first
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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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 FlightHub 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 FlightHub. This is based on searches made for Belfast Intl Airport flights over the past month.
  • Most trusted provider: FlightHub 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), FlightHub 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 14 hours 8 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 $523
Delta
Delta
From $973

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 June 27, 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
8,070 reviews

Food

6.4

Overall

6.7

Comfort

6.8

Entertainment

6.4

Crew

7.7

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Lindsay,Mar 2024

JFK - LHR

My walker did not arrive with the rest of my luggage. The handling crew (via partners) that works for British Airways is completely unhelpful and don't even answer the phone. I went to the airport 48 hours after my arrival to try to retrieve it but no one was in the lost and found office. After looking for someone to help for an hour, someone brought me back to look through some lost and found luggage but didn't have access to all the rooms and I didn't find it. I spent the next 3 days calling and being redirected to numbers that no one answers and people who barely offer help. I'm told they will follow up and now my holiday is half over and I haven't been able to leave my daughter's flat because I can't walk without my walker. British Airways is supposedly following up with their "valencia team" and will get back to me in 24-48 hours although they said that on Saturday too... the lack of accountability is beyond frustrating.
British Airways
6.7
Okay
8,070 reviews
British Airways
6.7
Okay
8,070 reviews

Food

6.4

Overall

6.7

Comfort

6.8

Entertainment

6.4

Crew

7.7

Boarding

7.0

Reviews

1 / 20
8.0
Excellent

Lindsay,Mar 2024

JFK - LHR

My walker did not arrive with the rest of my luggage. The handling crew (via partners) that works for British Airways is completely unhelpful and don't even answer the phone. I went to the airport 48 hours after my arrival to try to retrieve it but no one was in the lost and found office. After looking for someone to help for an hour, someone brought me back to look through some lost and found luggage but didn't have access to all the rooms and I didn't find it. I spent the next 3 days calling and being redirected to numbers that no one answers and people who barely offer help. I'm told they will follow up and now my holiday is half over and I haven't been able to leave my daughter's flat because I can't walk without my walker. British Airways is supposedly following up with their "valencia team" and will get back to me in 24-48 hours although they said that on Saturday too... the lack of accountability is beyond frustrating.

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 $20, while round-trip flights cost around $45.

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

    A round-trip flight to Belfast Intl will typically cost around $68, however they can be found for as little as $45.

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

    For those looking to save time traveling to Belfast Intl, Washington, D.C. offers the quickest one-way flight (10 hours 10 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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