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Cheap flights from Belfast to North America from £276

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to North America

Keep the following information in mind while searching for Belfast to North America flight deals. Data was last updated 11 November 2025.

Round-trip from

£343

One-way from

£276

Popular in

December

Cheapest in

May

Average price

£490
24/2-3/3
  • 24/2-3/3
  • 4 total stops
  • 36h 15m total
  • Belfast to North America
Search Deals
9/12
  • 9/12
  • 2 total stops
  • 37h 25m total
  • Belfast to North America
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Belfast to North America

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to North America
Explore the most affordable flight options available from Belfast to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 November 2025.

Fri 5/1206:30BFS - JFK
1 stop14h 25mMultiple Airlines
Sun 7/1218:05JFK - BFS
1 stop11h 00mMultiple Airlines
Deal found 10/11£464
Mon 24/1120:55BFS - JFK
1 stop24h 00mMultiple Airlines
Wed 10/1218:05JFK - BFS
1 stop11h 00mMultiple Airlines
Deal found 10/11£485
Fri 5/1206:30BFS - EWR
2 stops23h 59mMultiple Airlines
Sat 6/1201:35EWR - BFS
2 stops25h 25mMultiple Airlines
Deal found 10/11£485
Mon 24/1114:15BHD - JFK
1 stop30h 40mMultiple Airlines
Wed 10/1218:05JFK - BHD
1 stop14h 30mMultiple Airlines
Deal found 10/11£503
Fri 12/1206:30BFS - EWR
2 stops20h 30mMultiple Airlines
Sun 14/1200:20EWR - BFS
2 stops26h 35mMultiple Airlines
Deal found 10/11£529
Mon 24/1111:30BHD - JFK
1 stop13h 35mAmerican Airlines
Wed 10/1221:50JFK - BHD
1 stop11h 25mAmerican Airlines
Deal found 10/11£539
Mon 24/1107:50BFS - EWR
3 stops34h 45mMultiple Airlines
Wed 10/1218:30EWR - BFS
3 stops16h 40mMultiple Airlines
Deal found 10/11£554
Mon 24/1107:20BHD - LGA
2 stops30h 40mMultiple Airlines
Wed 10/1218:45LGA - BHD
2 stops19h 35mMultiple Airlines
Deal found 10/11£558
Mon 24/1107:00BHD - JFK
2 stops17h 25mAer Lingus
Wed 10/1222:00JFK - BHD
2 stops14h 20mAer Lingus
Deal found 10/11£563
Mon 24/1106:35BHD - EWR
1 stop12h 15mAmerican Airlines
Wed 10/1218:30EWR - BHD
1 stop9h 40mAmerican Airlines
Deal found 10/11£564
Mon 24/1107:00BHD - EWR
3 stops35h 35mMultiple Airlines
Wed 10/1218:30EWR - BHD
2 stops17h 50mMultiple Airlines
Deal found 10/11£586
Fri 12/1206:45BHD - JFK
1 stop19h 20mBritish Airways
Mon 15/1214:30JFK - BHD
2 stops15h 10mBritish Airways
Deal found 10/11£605

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to North America 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 11 November 2025.
Use the filters below to find and compare flights from Belfast to North America that are best for you.

Fly from

Belfast

Fly to

North America

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 1/2

20:45-15:55

1 stop24h 10m

New York John F Kennedy Intl

Fri 6/2

18:05-10:05

1 stop11h 00m

£362

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 24/2

20:55-15:55

1 stop24h 00m

New York John F Kennedy Intl

Tue 3/3

18:05-20:10

1 stop21h 05m

£363

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Tue 24/2

07:20-15:55

1 stop13h 35m

New York John F Kennedy Intl

Tue 3/3

18:05-09:35

1 stop10h 30m

£416

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Sun 1/2

07:25-18:25

2 stops16h 00m

Newark

Fri 6/2

19:35-20:30

2 stops19h 55m

£418

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Tue 24/2

07:00-18:25

2 stops16h 25m

Newark

Tue 3/3

19:35-13:50

2 stops13h 15m

£451

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 5/12

06:30-15:55

1 stop14h 25m

New York John F Kennedy Intl

Sun 7/12

18:05-10:05

1 stop11h 00m

£464

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 24/11

20:55-15:55

1 stop24h 00m

New York John F Kennedy Intl

Wed 10/12

18:05-10:05

1 stop11h 00m

£485

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Fri 5/12

06:30-01:29

2 stops23h 59m

Newark

Sat 6/12

01:35-08:00

2 stops25h 25m

£485

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Sun 1/2

07:10-18:25

2 stops16h 15m

Newark

Fri 6/2

19:35-15:10

2 stops14h 35m

£494

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 24/11

14:15-15:55

1 stop30h 40m

New York John F Kennedy Intl

Wed 10/12

18:05-13:35

1 stop14h 30m

£503

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 43 results
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Best time to book a flight from Belfast to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Belfast 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 Belfast to North America

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

Currently, March is the cheapest month in which you can book a flight from Belfast to North America (average of £349). Flying from Belfast to North America in August is currently the most expensive (average of £434). 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.

What is the cheapest time of day to fly from BFS to NA?

Find hourly flight availability from Belfast to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 November 2025.

One of the essential ways to save on airfare from Belfast to North America is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 7% on airfare.

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated 11 November 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andAmerican Airlines from Belfast to North America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,335 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
American Airlines
7.2
Good
11,047 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,368 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,511 reviews
KLM
7.7
Good
1,410 reviews
Check prices

Crew

8.4

Entertainment

7.1

Overall

7.7

Comfort

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Belfast to North America. 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 Belfast to North America?

    Airlines like American Airlines and British Airways fly from Belfast to North America in about 13h 35m. The time it takes to get you to your destination can typically vary by up to 13h 30m. There are 3167 mi between Belfast and North America. This flight may include one or multiple stops.

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

    The most popular flight routes from Belfast to North America are Belfast Intl - New York John F Kennedy Intl, Belfast Intl - Seattle/Tacoma Intl and Belfast Intl - Newark.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast to North America 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 Belfast to North America?

    Currently, March is the cheapest month in which you can book a flight from Belfast to North America (average of £349). Flying from Belfast to North America in August is currently the most expensive (average of £434). 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 Belfast to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Belfast to North America

Discover the top 4 airlines that operate flights from Belfast to North America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£347Average£592FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£424Average£600FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£515Average£624FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£611Average£990FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast to North America?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast to North America. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Belfast to North America?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast to North America.

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

Yes! Cheapflights helps users easily find flights from Belfast to North America with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to North America become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to North America from Belfast today and book when prices fit your budget.

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