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Belfast

$53+ Cheap flights from Belfast

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — JFK
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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What to know about flights from Belfast

Discover essential information about flights departing from Belfast, including flight schedules, destinations, airlines operating at the Belfast airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated April 11, 2025.

Cheapest one-way flight

$30

Cheapest round-trip flight

$217

Cheapest airline

Aer Lingus

Most popular destination

London Heathrow (LHR)
The cheapest one-way flight from Belfast is currently to Glasgow Intl.
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The cheapest round-trip flight from Belfast is currently to Amsterdam Schiphol.
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On average, Aer Lingus currently has the cheapest one-way flight from Belfast (avg. price of $108).
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London Heathrow (LHR) is currently the most popular flight destination from Belfast (average round-trip price of $151).
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Find flights from Belfast

Cheapest flights from Belfast
Explore the most affordable flight options available from Belfast. Find the lowest fares based on data from user searches, with prices last updated on April 11, 2025.

Tue 5/138:15 amBFS - LGW
Nonstop1h 30measyJet
Mon 5/198:25 amLGW - BFS
Nonstop1h 30measyJet
Deal found 4/9$68
Thu 5/16:10 amBFS - LGW
Nonstop1h 30mMultiple Airlines
Thu 5/87:15 pmLGW - BFS
1 stop12h 45mMultiple Airlines
Deal found 4/9$133
Thu 5/86:35 amBHD - JFK
1 stop11h 05mBritish Airways
Thu 5/1511:10 pmJFK - BHD
1 stop11h 20mBritish Airways
Deal found 4/10$504
Thu 5/86:30 amBHD - JFK
1 stop17h 35mKLM
Wed 5/1412:50 amJFK - BHD
1 stop15h 25mKLM
Deal found 4/10$509
Wed 9/36:00 amBFS - SWF
2 stops17h 05mMultiple Airlines
Sat 9/67:15 pmSWF - BFS
2 stops23h 10mMultiple Airlines
Deal found 4/10$519
Thu 5/84:20 pmBHD - JFK
1 stop11h 10mFinnair
Thu 5/156:00 pmJFK - BHD
2 stops16h 30mFinnair
Deal found 4/10$529
Thu 5/19:10 pmBFS - JFK
1 stop23h 45mMultiple Airlines
Sun 5/46:20 pmJFK - BFS
1 stop32h 25mMultiple Airlines
Deal found 4/10$536
Mon 6/26:30 amBHD - JFK
2 stops20h 30mVirgin Atlantic
Mon 6/912:50 amJFK - BHD
1 stop15h 25mVirgin Atlantic
Deal found 4/10$540
Wed 9/36:50 amBHD - EWR
1 stop12h 05mBritish Airways
Sat 9/69:25 pmEWR - BHD
1 stop9h 50mBritish Airways
Deal found 4/10$545
Thu 5/87:25 pmBHD - LGA
2 stops27h 33mBritish Airways
Thu 5/158:13 amLGA - BHD
2 stops26h 17mBritish Airways
Deal found 4/10$601
Wed 9/108:15 pmBHD - ORD
1 stop21h 35mBritish Airways
Wed 9/1710:35 pmORD - BHD
1 stop11h 00mBritish Airways
Deal found 4/10$614
Wed 9/34:05 pmBHD - JFK
1 stop10h 55mIberia
Sat 9/63:00 pmJFK - BHD
2 stops19h 05mIberia
Deal found 4/10$625

Find flights from Belfast within your budget

Find flights departing from Belfast that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on April 11, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

BelfastLondon

BFS - LGW

BFSLGW

Belfast Intl

Sat 5/24

4:30 pm-6:00 pm

Nonstop1h 30m

London Gatwick

Sat 5/31

7:30 am-9:00 am

Nonstop1h 30m

$88

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 5/8

6:35 am-12:40 pm

1 stop11h 05m

New York John F Kennedy Intl

Thu 5/15

11:10 pm-3:30 pm

1 stop11h 20m

$504

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 5/8

6:30 am-7:05 pm

1 stop17h 35m

New York John F Kennedy Intl

Wed 5/14

12:50 am-9:15 pm

1 stop15h 25m

$509

BelfastNew Windsor

BFS - SWF

BFSSWF

Belfast Intl

Wed 9/3

6:00 am-6:05 pm

2 stops17h 05m

New Windsor Stewart

Sat 9/6

7:15 pm-11:25 pm

2 stops23h 10m

$519

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 5/8

4:20 pm-10:30 pm

1 stop11h 10m

New York John F Kennedy Intl

Thu 5/15

6:00 pm-3:30 pm

2 stops16h 30m

$529

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 5/1

9:10 pm-3:55 pm

1 stop23h 45m

New York John F Kennedy Intl

Sun 5/4

6:20 pm-7:45 am

1 stop32h 25m

$536

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 6/2

6:30 am-10:00 pm

2 stops20h 30m

New York John F Kennedy Intl

Mon 6/9

12:50 am-9:15 pm

1 stop15h 25m

$540

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Wed 9/3

6:50 am-1:55 pm

1 stop12h 05m

Newark

Sat 9/6

9:25 pm-12:15 pm

1 stop9h 50m

$545

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 5/8

7:25 pm-5:58 pm

2 stops27h 33m

New York LaGuardia

Thu 5/15

8:13 am-3:30 pm

2 stops26h 17m

$601

BelfastChicago

BHD - ORD

BHDORD

Belfast City

Wed 9/10

8:15 pm-11:50 am

1 stop21h 35m

Chicago O'Hare Intl

Wed 9/17

10:35 pm-3:35 pm

1 stop11h 00m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 51 results
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Best time to book a flight from Belfast

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

Travel insights for flights from Belfast

Get recent, data-driven insights about flights from Belfast including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Belfast?

Currently, March is the cheapest month in which you can book a flight from Belfast (average of $459). Flying from Belfast in July will prove the most costly (average of $625). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Belfast

Read reviews and ratings of airlines operating flights from Belfast. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Belfast travel. Please note that the reviews are sourced from user searches and were last updated on April 11, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,911 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Virgin Atlantic
7.4
Good
641 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,911 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Browse thousands of different options on Cheapflights for your next trip

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Popular international destinations from Northern Ireland

The most popular international flight routes departing from Northern Ireland we’ve come across at this time.
Flights from Belfast Intl to Málaga
Flights from Belfast Intl to Alicante

Related info for your journey

Access useful and relevant information related to your journey from Belfast. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated April 11, 2025.

  • What is the cheapest month to fly from Belfast?

    March is currently the cheapest month to fly from Belfast. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Belfast?

    Check out the cheapest flights from Belfast to embark to:
    Fly from Belfast to New York from $504 round trip

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