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Cheap flights from North America to Belfast from £187

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
11 Feb — 18 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from North America to Belfast

Keep the following information in mind while searching for North America to Belfast flight deals. Data was last updated 12 January 2026.

Round-trip from

£366

One-way from

£187

Popular in

December

Cheapest in

November

Average price

£538
25/2-5/3
  • 25/2-5/3
  • 4 total stops
  • 61h 40m total
  • North America to Belfast
Search Deals
Air France
  • Air France
  • 8/7
  • 1 total stop
  • 19h 10m total
  • North America to Belfast
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from North America to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from North America to Belfast
Explore the most affordable flight options available from North America to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 January 2026.

Wed 25/200:20
EWR
-
BFS
2 stops41h 00m
Multiple Airlines
Thu 5/306:30
BFS
-
EWR
2 stops20h 40m
Multiple Airlines
Deal found 12/1£366
Thu 26/222:00
JFK
-
BFS
2 stops19h 20m
Multiple Airlines
Thu 5/306:30
BFS
-
JFK
2 stops18h 35m
Multiple Airlines
Deal found 12/1£369
Sun 8/200:20
EWR
-
BHD
2 stops27h 35m
Multiple Airlines
Mon 16/210:15
BHD
-
EWR
2 stops58h 15m
Multiple Airlines
Deal found 10/1£374
Sun 8/200:20
EWR
-
BFS
2 stops26h 35m
Multiple Airlines
Mon 16/220:55
BFS
-
EWR
2 stops47h 35m
Multiple Airlines
Deal found 10/1£374
Wed 11/320:10
JFK
-
BHD
1 stop10h 05m
British Airways
Wed 18/307:00
BHD
-
JFK
1 stop15h 20m
British Airways
Deal found 12/1£374
Wed 11/319:30
EWR
-
BHD
1 stop9h 40m
British Airways
Wed 18/309:15
BHD
-
EWR
1 stop15h 20m
British Airways
Deal found 12/1£380
Sun 1/319:10
JFK
-
BHD
1 stop10h 10m
British Airways
Tue 10/310:10
BHD
-
JFK
2 stops14h 19m
British Airways
Deal found 11/1£380
Sun 1/318:35
EWR
-
BHD
1 stop10h 45m
British Airways
Tue 10/306:55
BHD
-
EWR
2 stops14h 20m
British Airways
Deal found 11/1£383
Wed 25/223:20
JFK
-
BHD
1 stop9h 55m
British Airways
Mon 2/318:00
BHD
-
JFK
1 stop28h 20m
British Airways
Deal found 12/1£383
Wed 18/313:59
JFK
-
BHD
2 stops20h 16m
British Airways
Fri 27/307:00
BHD
-
JFK
1 stop15h 20m
British Airways
Deal found 12/1£387
Mon 9/218:15
JFK
-
BHD
1 stop11h 25m
British Airways
Mon 16/219:25
BHD
-
JFK
2 stops30h 01m
British Airways
Deal found 10/1£390
Sun 29/319:10
JFK
-
BHD
1 stop10h 20m
British Airways
Wed 8/411:35
BHD
-
JFK
1 stop13h 05m
British Airways
Deal found 12/1£391

Cheapflights Fare Finder

 
Customise your flight search to find flights from North America to Belfast that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 January 2026.
Use the filters below to find and compare flights from North America to Belfast that are best for you.

Fly from

North America

Fly to

Belfast

Route

Depart

Return

Price

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Wed 25/2

00:20-22:20

2 stops41h 00m

Belfast Intl

Thu 5/3

06:30-22:10

2 stops20h 40m

£366

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 26/2

22:00-22:20

2 stops19h 20m

Belfast Intl

Thu 5/3

06:30-20:05

2 stops18h 35m

£369

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 11/3

22:35-16:35

1 stop14h 00m

Belfast City

Wed 18/3

07:00-18:20

1 stop15h 20m

£374

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 18/3

20:10-14:15

1 stop14h 05m

Belfast City

Fri 27/3

07:00-18:20

1 stop15h 20m

£374

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 8/2

00:20-07:55

2 stops26h 35m

Belfast Intl

Mon 16/2

20:55-15:30

2 stops47h 35m

£374

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 25/2

18:15-10:15

1 stop11h 00m

Belfast City

Mon 2/3

18:00-17:20

1 stop28h 20m

£383

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 1/3

20:40-13:55

1 stop12h 15m

Belfast City

Tue 10/3

07:00-20:29

2 stops17h 29m

£389

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 9/2

18:15-10:40

1 stop11h 25m

Belfast City

Mon 16/2

19:25-20:26

2 stops30h 01m

£390

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 3/3

20:40-11:30

1 stop9h 50m

Belfast City

Tue 10/3

07:00-18:20

1 stop15h 20m

£390

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 29/3

19:10-10:30

1 stop10h 20m

Belfast City

Wed 8/4

11:35-19:40

1 stop13h 05m

£391

Flights are sorted by cheapest return flights first.

Deals found on 12/1

Showing 1-10 of 60 results
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Best time to book a flight from North America to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from North America with our price prediction graph.
Estimated return 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 from North America to Belfast

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

Currently, September is the cheapest month in which you can book a flight from North America to Belfast (average of £398). Flying from North America to Belfast in November is currently the most expensive (average of £518). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from North America to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from North America to Belfast?

    Airlines like British Airways and American Airlines fly from North America to Belfast in about 12h 25m. The time it takes to get you to your destination can typically vary by up to 3h 49m. North America and Belfast are separated by a distance of 3167 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from North America to Belfast?

    Most travelers choose New York John F Kennedy Intl - Belfast Intl, New York John F Kennedy Intl - Belfast City or Newark - Belfast Intl when deciding on the best route from North America to Belfast.

  • Can I find deals for flights from North America to Belfast that include hotel bookings?

    Yes. In addition to deals on North America to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from North America to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Belfast.

  • Can I find deals for business class flights from North America to Belfast?

    Yes. Cheapflights offers flight deals from North America to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from North America to Belfast (average of £398). Flying from North America to Belfast in November is currently the most expensive (average of £518). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for North America to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
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Why should you use Cheapflights to find cheap flight tickets from North America to Belfast?

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Can Cheapflights find flights from North America to Belfast with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from North America to Belfast, users can toggle the no change fees filter when performing a flight search.

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Of course! You can now track prices for flights from North America to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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