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Cheap flights from Belfast Intl Airport to North America from £218

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LAX
27 feb — 6 mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to North America

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to North America
Explore the most affordable flight options available from Belfast Intl to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 gennaio 2026.

mar 17/314:15
BFS
-
JFK
1 stop30h 40m
Multiple Airlines
dom 22/319:05
JFK
-
BFS
1 stop11h 00m
Multiple Airlines
Deal found 26/1£337
mer 18/306:30
BFS
-
EWR
2 stops16h 55m
Multiple Airlines
sab 21/320:35
EWR
-
BFS
2 stops15h 35m
Multiple Airlines
Deal found 25/1£349
ven 13/306:30
BFS
-
MCO
1 stop17h 10m
Multiple Airlines
ven 20/321:55
MCO
-
BFS
1 stop31h 00m
Multiple Airlines
Deal found 27/1£358
gio 12/320:05
BFS
-
YYZ
1 stop23h 55m
Multiple Airlines
gio 19/322:35
YYZ
-
BFS
1 stop29h 05m
Multiple Airlines
Deal found 27/1£363
mer 18/308:35
BFS
-
JFK
1 stop12h 20m
Multiple Airlines
sab 21/319:05
JFK
-
BFS
1 stop17h 05m
Multiple Airlines
Deal found 25/1£364
ven 13/321:20
BFS
-
YYZ
1 stop22h 40m
Multiple Airlines
ven 20/322:35
YYZ
-
BFS
1 stop30h 20m
Multiple Airlines
Deal found 27/1£366
ven 13/306:30
BFS
-
EWR
2 stops20h 30m
Multiple Airlines
gio 19/301:15
EWR
-
BFS
2 stops26h 25m
Multiple Airlines
Deal found 27/1£373
lun 16/306:30
BFS
-
YYZ
1 stop13h 30m
Multiple Airlines
lun 23/322:35
YYZ
-
BFS
1 stop29h 20m
Multiple Airlines
Deal found 26/1£379
mer 11/308:35
BFS
-
JFK
1 stop12h 20m
Multiple Airlines
mer 18/319:05
JFK
-
BFS
1 stop11h 00m
Multiple Airlines
Deal found 24/1£383
dom 1/208:55
BFS
-
JFK
2 stops33h 10m
Multiple Airlines
lun 16/221:00
JFK
-
BFS
2 stops19h 10m
Multiple Airlines
Deal found 25/1£401
dom 1/208:55
BFS
-
EWR
2 stops34h 20m
Multiple Airlines
lun 16/222:00
EWR
-
BFS
1 stop18h 10m
Multiple Airlines
Deal found 25/1£403
ven 1/521:10
BFS
-
JFK
1 stop23h 45m
Multiple Airlines
mar 5/518:20
JFK
-
BFS
1 stop21h 10m
Multiple Airlines
Deal found 27/1£412

Find flight deals from Belfast Intl to North America

Keep the following information in mind while searching for Belfast Intl to North America flight deals. Data was last updated 28 gennaio 2026.

Round-trip from

£337

One-way from

£218

Popular in

July

Cheapest in

May

Average price

£412
17/3-22/3
  • 17/3-22/3
  • 2 total stops
  • 41h 40m total
  • Belfast to North America
Search Deals
15/4
  • 15/4
  • 2 total stops
  • 42h 10m 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 (£6 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 Intl 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 28 gennaio 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to North America that are best for you.

Fly from

Belfast Intl

Fly to

North America

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

mar 17/3

14:15-16:55

1 stop30h 40m

New York John F Kennedy Intl

dom 22/3

19:05-10:05

1 stop11h 00m

£337

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

mer 18/3

06:30-19:25

2 stops16h 55m

Newark

sab 21/3

20:35-16:10

2 stops15h 35m

£349

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

ven 13/3

06:30-19:40

1 stop17h 10m

Orlando

ven 20/3

21:55-08:55

1 stop31h 00m

£358

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

gio 12/3

20:05-16:00

1 stop23h 55m

Toronto Pearson Intl

gio 19/3

22:35-07:40

1 stop29h 05m

£363

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

ven 13/3

21:20-16:00

1 stop22h 40m

Toronto Pearson Intl

ven 20/3

22:35-08:55

1 stop30h 20m

£366

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

ven 13/3

06:30-23:00

2 stops20h 30m

Newark

gio 19/3

01:15-07:40

2 stops26h 25m

£373

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

lun 16/3

06:30-16:00

1 stop13h 30m

Toronto Pearson Intl

lun 23/3

22:35-07:55

1 stop29h 20m

£379

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

mer 11/3

08:35-16:55

1 stop12h 20m

New York John F Kennedy Intl

mer 18/3

19:05-10:05

1 stop11h 00m

£383

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

ven 1/5

21:10-15:55

1 stop23h 45m

New York John F Kennedy Intl

mar 5/5

18:20-20:30

1 stop21h 10m

£412

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

ven 13/3

06:30-16:55

1 stop14h 25m

New York John F Kennedy Intl

ven 20/3

19:05-10:20

1 stop11h 15m

£414

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 45 results
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Best time to book a flight from Belfast Intl to North America

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

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

Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to North America (average of £351). Flying from Belfast Intl Airport to North America in December is currently the most expensive (average of £511). 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 28 gennaio 2026.
Read reviews from past customers who have flown with KLM, American Airlines, andAer Lingus from Belfast Intl Airport to North America. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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
11,201 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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
1,442 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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
7,704 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Entertainment

7.1

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 Intl to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    While some choose either Belfast Intl - Orlando or Belfast Intl - Houston Hobby, Belfast Intl - Dallas/Fort Worth is the most popular route from Belfast Intl Airport to North America.

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Belfast Intl Airport to North America (average of £351). Flying from Belfast Intl Airport to North America in December is currently the most expensive (average of £511). 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

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Alternative routes for Belfast Intl to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Belfast Intl to North America

Discover the top 3 airlines that operate flights from Belfast Intl 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 28 gennaio 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£359Average£573FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£461Average£511FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£566Average£1,021FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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

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Yes, we can. To see specific flights from Belfast Intl to North America with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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