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Cheap flights from Belfast to North America from £228

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 20 January 2026.

Wed 4/306:30
BFS
-
JFK
2 stops16h 30m
Multiple Airlines
Wed 11/320:25
JFK
-
BFS
2 stops17h 30m
Multiple Airlines
Deal found 18/1£340
Fri 13/306:30
BFS
-
JFK
2 stops16h 30m
Multiple Airlines
Tue 17/320:25
JFK
-
BFS
2 stops19h 50m
Multiple Airlines
Deal found 19/1£356
Fri 13/306:30
BFS
-
EWR
2 stops16h 55m
Multiple Airlines
Tue 17/320:35
EWR
-
BFS
2 stops19h 40m
Multiple Airlines
Deal found 19/1£356
Thu 5/220:05
BFS
-
YYZ
1 stop23h 55m
Multiple Airlines
Tue 17/221:35
YYZ
-
BFS
1 stop31h 30m
Multiple Airlines
Deal found 18/1£405
Fri 6/306:30
BFS
-
EWR
2 stops20h 30m
Multiple Airlines
Thu 12/301:15
EWR
-
BFS
2 stops26h 25m
Multiple Airlines
Deal found 20/1£415
Fri 15/520:15
BFS
-
JFK
1 stop24h 40m
Multiple Airlines
Mon 18/518:20
JFK
-
BFS
1 stop16h 10m
Multiple Airlines
Deal found 18/1£424
Fri 24/406:05
BFS
-
YYZ
1 stop14h 55m
Multiple Airlines
Thu 30/422:35
YYZ
-
BFS
1 stop15h 55m
Multiple Airlines
Deal found 20/1£427
Sat 16/506:00
BFS
-
YYZ
2 stops18h 10m
Multiple Airlines
Sat 30/520:45
YYZ
-
BFS
2 stops16h 45m
Multiple Airlines
Deal found 18/1£432
Sun 25/113:35
BFS
-
JFK
1 stop32h 04m
Multiple Airlines
Sat 7/208:20
JFK
-
BFS
1 stop19h 05m
Multiple Airlines
Deal found 18/1£434
Fri 13/206:30
BFS
-
JFK
1 stop14h 25m
Multiple Airlines
Sun 15/218:05
JFK
-
BFS
1 stop11h 00m
Multiple Airlines
Deal found 17/1£457
Thu 5/316:50
BFS
-
JFK
2 stops28h 05m
Multiple Airlines
Thu 12/315:00
JFK
-
BFS
2 stops22h 00m
Multiple Airlines
Deal found 18/1£462
Fri 6/306:30
BFS
-
JFK
1 stop14h 25m
Multiple Airlines
Fri 13/319:05
JFK
-
BFS
1 stop11h 15m
Multiple Airlines
Deal found 20/1£487

Find 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 20 January 2026.

Round-trip from

£340

One-way from

£228

Popular in

July

Cheapest in

May

Average price

£422
4/3-11/3
  • 4/3-11/3
  • 4 total stops
  • 34h 00m total
  • Belfast to North America
Search Deals
20/5
  • 20/5
  • 3 total stops
  • 41h 35m total
  • Belfast to North America
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£20 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 January 2026
Search Deals

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 20 January 2026.
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

Fri 13/3

06:30-19:00

2 stops16h 30m

New York John F Kennedy Intl

Tue 17/3

20:25-20:15

2 stops19h 50m

£356

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Fri 13/3

06:30-19:25

2 stops16h 55m

Newark

Tue 17/3

20:35-20:15

2 stops19h 40m

£356

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 5/2

20:05-15:00

1 stop23h 55m

Toronto Pearson Intl

Tue 17/2

21:35-10:05

1 stop31h 30m

£405

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Fri 6/3

06:30-22:00

2 stops20h 30m

Newark

Thu 12/3

01:15-07:40

2 stops26h 25m

£415

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 15/5

20:15-15:55

1 stop24h 40m

New York John F Kennedy Intl

Mon 18/5

18:20-15:30

1 stop16h 10m

£424

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Fri 24/4

06:05-16:00

1 stop14h 55m

Toronto Pearson Intl

Thu 30/4

22:35-19:30

1 stop15h 55m

£427

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Sat 16/5

06:20-15:40

1 stop14h 20m

Toronto Pearson Intl

Sat 30/5

19:50-18:30

1 stop17h 40m

£456

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 13/2

06:30-15:55

1 stop14h 25m

New York John F Kennedy Intl

Sun 15/2

18:05-10:05

1 stop11h 00m

£457

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 5/3

16:50-15:55

2 stops28h 05m

New York John F Kennedy Intl

Thu 12/3

15:00-17:00

2 stops22h 00m

£462

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 6/3

06:30-15:55

1 stop14h 25m

New York John F Kennedy Intl

Fri 13/3

19:05-10:20

1 stop11h 15m

£487

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 47 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 £345). Flying from Belfast to North America in August is currently the most expensive (average of £427). 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.

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 20 January 2026.
Check out reviews from past customers who have flown with KLM, American Airlines, andAer Lingus 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
1,442 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,442 reviews
KLM
7.7
Good
1,442 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
American Airlines
7.2
Good
11,166 reviews
KLM
7.7
Good
1,442 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Aer Lingus
7.2
Good
1,437 reviews
KLM
7.7
Good
1,442 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,690 reviews
KLM
7.7
Good
1,442 reviews
Check prices

Entertainment

7.1

Crew

8.4

Overall

7.7

Food

7.3

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 British Airways and Finnair fly from Belfast to North America in about 14h 25m. The time it takes to get you to your destination can typically vary by up to 3h 44m. There are 4396 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 City - Houston Hobby, Belfast Intl - Vancouver Intl and Belfast Intl - Toronto Pearson Intl.

  • 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 £345). Flying from Belfast to North America in August is currently the most expensive (average of £427). 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 20 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£345Average£567FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£472Average£524FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£506Average£612FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£580Average£972FlexibilityNo 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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