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Cheap flights from Belfast Intl Airport to North America from £239

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LAX
28 May — 4 Jun1
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 April 2026.

Wed 27/507:35
BFS
-
YYZ
1 stop11h 05m
Multiple Airlines
Wed 3/607:35
YYZ
-
BFS
3 stops33h 45m
Multiple Airlines
Deal found 27/4£470
Tue 26/521:15
BFS
-
YYZ
1 stop21h 25m
Multiple Airlines
Tue 2/621:55
YYZ
-
BFS
1 stop13h 25m
Multiple Airlines
Deal found 28/4£499
Thu 11/622:45
BFS
-
YYZ
2 stops44h 15m
Multiple Airlines
Thu 18/622:15
YYZ
-
BFS
1 stop15h 40m
Multiple Airlines
Deal found 27/4£501
Mon 3/821:55
BFS
-
YYZ
2 stops44h 25m
Multiple Airlines
Mon 10/822:15
YYZ
-
BFS
1 stop19h 50m
Multiple Airlines
Deal found 25/4£505
Mon 10/814:40
BFS
-
YYZ
2 stops27h 40m
Multiple Airlines
Mon 17/822:15
YYZ
-
BFS
1 stop19h 50m
Multiple Airlines
Deal found 23/4£520
Wed 16/913:55
BFS
-
JFK
2 stops32h 05m
Multiple Airlines
Wed 23/918:55
JFK
-
BFS
2 stops23h 20m
Multiple Airlines
Deal found 28/4£534
Mon 31/820:55
BFS
-
MCO
1 stop26h 30m
Multiple Airlines
Sun 13/920:30
MCO
-
BFS
1 stop30h 10m
Multiple Airlines
Deal found 24/4£539
Tue 1/920:55
BFS
-
MCO
1 stop26h 30m
Multiple Airlines
Sun 13/920:30
MCO
-
BFS
1 stop32h 25m
Multiple Airlines
Deal found 24/4£544
Sat 19/909:40
BFS
-
EWR
2 stops34h 50m
Multiple Airlines
Sat 26/917:30
EWR
-
BFS
2 stops24h 10m
Multiple Airlines
Deal found 28/4£573
Mon 11/510:50
BFS
-
JFK
3 stops33h 50m
Multiple Airlines
Wed 27/518:55
JFK
-
BFS
2 stops23h 20m
Multiple Airlines
Deal found 27/4£574
Mon 8/608:40
BFS
-
JFK
2 stops15h 40m
Multiple Airlines
Mon 15/616:55
JFK
-
BFS
2 stops12h 05m
Multiple Airlines
Deal found 24/4£575
Wed 9/914:35
BFS
-
JFK
1 stop30h 20m
Multiple Airlines
Sun 27/918:20
JFK
-
BFS
1 stop20h 55m
Multiple Airlines
Deal found 27/4£580

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 April 2026.

Round-trip from

£470

One-way from

£239

Popular in

December

Cheapest in

June

Average price

£542
27/5-3/6
  • 27/5-3/6
  • 4 total stops
  • 44h 50m total
  • Belfast to North America
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 57h 50m total
  • Belfast to North America
Search Deals
High demand for flights, 0% potential price rise
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 April 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 April 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Tue 26/5

21:15-13:40

1 stop21h 25m

Toronto Pearson Intl

Tue 2/6

21:55-16:20

1 stop13h 25m

£499

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 11/6

22:45-14:00

2 stops44h 15m

Toronto Pearson Intl

Thu 18/6

22:15-18:55

1 stop15h 40m

£501

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Mon 3/8

21:55-13:20

2 stops44h 25m

Toronto Pearson Intl

Mon 10/8

22:15-23:05

1 stop19h 50m

£505

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Wed 27/5

20:10-13:40

2 stops22h 30m

Toronto Pearson Intl

Wed 3/6

07:35-22:20

3 stops33h 45m

£511

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Tue 1/9

20:55-18:25

1 stop26h 30m

Orlando

Sun 13/9

20:30-09:55

1 stop32h 25m

£544

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 9/9

14:35-15:55

1 stop30h 20m

New York John F Kennedy Intl

Sun 27/9

18:20-20:15

1 stop20h 55m

£580

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Thu 9/7

06:10-18:25

1 stop17h 15m

Orlando

Thu 23/7

20:30-09:00

1 stop31h 30m

£584

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Mon 10/8

09:30-17:10

3 stops36h 40m

Toronto Pearson Intl

Mon 17/8

22:15-16:25

1 stop13h 10m

£594

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 18/9

20:15-15:55

1 stop24h 40m

New York John F Kennedy Intl

Fri 25/9

18:20-09:55

1 stop10h 35m

£594

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Thu 11/6

12:45-17:55

3 stops34h 10m

Orlando

Thu 18/6

11:50-19:30

2 stops26h 40m

£613

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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 £340). Flying from Belfast Intl Airport to North America in December is currently the most expensive (average of £442). 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 April 2026.
Read reviews from past customers who have flown with Finnair,Aer Lingus, andAmerican Airlines 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.
Finnair
7.6
Good
1,392 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
Finnair
7.6
Good
1,392 reviews
Finnair
7.6
Good
1,392 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
Aer Lingus
7.3
Good
1,536 reviews
Finnair
7.6
Good
1,392 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
American Airlines
7.1
Good
11,679 reviews
Finnair
7.6
Good
1,392 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
British Airways
6.7
Okay
7,931 reviews
Finnair
7.6
Good
1,392 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Overall

7.6

Comfort

7.4

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space

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 - New York John F Kennedy Intl or Belfast Intl - Orlando, Belfast Intl - Vancouver Intl 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 £340). Flying from Belfast Intl Airport to North America in December is currently the most expensive (average of £442). 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 April 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£368Average£630FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£469Average£538FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£1,156Average£1,290FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

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

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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