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Belfast

$63+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — JFK
May 5 — May 121
Mon 5/5
Mon 5/12
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 30, 2025.

Cheapest one-way flight

$30

Cheapest round-trip flight

$542

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 London Heathrow.
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On average, Aer Lingus currently has the cheapest one-way flight from Belfast (avg. price of $113).
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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 30, 2025.

Wed 5/149:05 pmBFS - LGW
Nonstop1h 25measyJet
Thu 5/155:55 amLGW - BFS
Nonstop1h 30measyJet
Deal found 4/28$66
Sat 5/319:35 amBHD - JFK
1 stop13h 30mBritish Airways
Sun 6/88:05 pmJFK - BHD
1 stop12h 00mBritish Airways
Deal found 4/28$495
Sat 5/316:30 amBHD - JFK
1 stop13h 55mVirgin Atlantic
Sun 6/86:15 pmJFK - BHD
1 stop22h 00mVirgin Atlantic
Deal found 4/28$502
Sat 5/319:35 amBHD - JFK
1 stop13h 30mMultiple Airlines
Fri 6/139:45 amJFK - BHD
1 stop18h 05mMultiple Airlines
Deal found 4/29$518
Sat 5/314:15 pmBHD - JFK
1 stop10h 45mAmerican Airlines
Sun 6/86:10 pmJFK - BHD
1 stop12h 20mAmerican Airlines
Deal found 4/28$530
Thu 6/195:25 pmBHD - JFK
1 stop23h 45mKLM
Wed 7/212:50 amJFK - BHD
1 stop11h 05mKLM
Deal found 4/28$552
Mon 5/263:25 pmBHD - JFK
1 stop11h 35mFinnair
Mon 6/26:00 pmJFK - BHD
2 stops20h 35mFinnair
Deal found 4/28$556
Sat 5/106:30 amBHD - JFK
2 stops17h 15mDelta
Mon 5/125:30 pmJFK - BHD
1 stop18h 25mDelta
Deal found 4/29$560
Mon 6/98:10 amBFS - JFK
1 stop14h 05mMultiple Airlines
Mon 6/167:00 pmJFK - BFS
1 stop11h 20mMultiple Airlines
Deal found 4/29$562
Thu 6/196:30 amBHD - EWR
2 stops17h 37mMultiple Airlines
Thu 7/35:00 pmEWR - BHD
2 stops18h 55mMultiple Airlines
Deal found 4/27$582
Wed 7/26:50 amBHD - EWR
1 stop12h 05mBritish Airways
Wed 7/95:55 pmEWR - BHD
1 stop9h 55mBritish Airways
Deal found 4/28$624
Mon 9/86:40 amBHD - JFK
2 stops17h 15mIberia
Fri 9/128:40 pmJFK - BHD
2 stops16h 35mIberia
Deal found 4/29$637

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 30, 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

Fri 5/23

6:05 am-7:35 am

Nonstop1h 30m

London Gatwick

Mon 5/26

6:15 am-7:45 am

Nonstop1h 30m

$110

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 5/31

9:35 am-6:05 pm

1 stop13h 30m

New York John F Kennedy Intl

Sun 6/8

8:05 pm-1:05 pm

1 stop12h 00m

$495

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 5/31

6:30 am-3:25 pm

1 stop13h 55m

New York John F Kennedy Intl

Fri 6/13

9:10 pm-9:15 pm

1 stop19h 05m

$502

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 5/31

9:35 am-6:05 pm

1 stop13h 30m

New York John F Kennedy Intl

Fri 6/13

9:45 am-8:50 am

1 stop18h 05m

$518

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 5/31

4:15 pm-10:00 pm

1 stop10h 45m

New York John F Kennedy Intl

Sun 6/8

6:10 pm-11:30 am

1 stop12h 20m

$530

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 6/19

5:25 pm-12:10 pm

1 stop23h 45m

New York John F Kennedy Intl

Wed 7/2

12:50 am-4:55 pm

1 stop11h 05m

$552

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 5/26

3:25 pm-10:00 pm

1 stop11h 35m

New York John F Kennedy Intl

Mon 6/2

6:00 pm-7:35 pm

2 stops20h 35m

$556

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 5/10

6:30 am-6:45 pm

2 stops17h 15m

New York John F Kennedy Intl

Sun 5/11

12:50 am-9:15 pm

1 stop15h 25m

$560

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 6/9

8:10 am-5:15 pm

1 stop14h 05m

New York John F Kennedy Intl

Mon 6/16

7:00 pm-11:20 am

1 stop11h 20m

$562

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Thu 6/19

6:30 am-7:07 pm

2 stops17h 37m

Newark

Thu 7/3

5:00 pm-4:55 pm

2 stops18h 55m

$582

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 38 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 30, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
1,273 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
642 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

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 Faro
Flights from Belfast Intl to Alicante
Flights from Belfast Intl to Málaga

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 30, 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 $550 round trip

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