In terms of precipitation, rainfall in North America ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit North America when rainfall is around 71.0 mm.

If weather is an important factor for your trip to North America, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 - Newark, Belfast Intl - Mexico City Benito Juarez is the most popular route from Belfast Intl Airport to North America.

What are the most popular airlines that fly from Belfast Intl Airport to North America?

Before booking your flight from Belfast Intl Airport to North America check out the most popular airlines for this route: British Airways, American Airlines or TUI Airways.

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

When flying from Belfast Intl Airport to North America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£280+ Cheap Flights from Belfast Intl Airport to North America

Cheap flight deals from Belfast Intl to North America

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 16 September 2026.

Fri 30/1006:30 -

1 stop13h 30m

Fri 6/1121:35 -

1 stop30h 20m

Deal found 15/9£450

Wed 7/1008:10 -

2 stops16h 05m

Mon 12/1020:01 -

1 stop19h 54m

Deal found 16/9£459

Thu 29/1020:05 -

1 stop23h 55m

Thu 5/1121:35 -

1 stop29h 05m

Deal found 13/9£461

Wed 14/1008:10 -

2 stops16h 05m

Sun 18/1018:30 -

2 stops22h 00m

Deal found 13/9£464

Tue 6/1007:35 -

2 stops16h 40m

Sun 11/1019:10 -

2 stops21h 20m

Deal found 15/9£468

Mon 2/1107:15 -

1 stop11h 55m

Mon 9/1116:45 -

2 stops21h 25m

Deal found 14/9£469

Wed 18/1107:40 -

2 stops16h 40m

Tue 24/1117:00 -

2 stops22h 55m

Deal found 14/9£476

Mon 21/908:40 -

1 stop14h 05m

Sun 4/1017:30 -

2 stops23h 00m

Deal found 13/9£481

Fri 9/1006:15 -

2 stops18h 21m

Sun 18/1015:30 -

2 stops26h 05m

Deal found 14/9£482

Fri 9/1007:05 -

2 stops19h 55m

Sun 18/1017:00 -

2 stops23h 30m

Deal found 14/9£489

Thu 24/906:35 -

2 stops18h 01m

Wed 7/1015:30 -

2 stops18h 45m

Deal found 14/9£489

Mon 5/1022:20 -

2 stops25h 55m

Tue 13/1016:40 -

2 stops17h 35m

Deal found 11/9£490

Best flights from Belfast Intl to North America
Discover carefully curated flight deals from Belfast Intl to North America that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Wed 10/206:25 -

1 stop13h 35m

Wed 17/221:35 -

1 stop11h 15m

Deal found 14/9£445

Fri 30/1006:30 -

1 stop13h 30m

Fri 6/1121:35 -

1 stop30h 20m

Deal found 15/9£450

Wed 7/1008:10 -

2 stops16h 05m

Mon 12/1020:01 -

1 stop19h 54m

Deal found 16/9£459

Thu 29/1020:05 -

1 stop23h 55m

Thu 5/1121:35 -

1 stop29h 05m

Deal found 13/9£461

Wed 14/1008:10 -

2 stops16h 05m

Sun 18/1018:30 -

2 stops22h 00m

Deal found 13/9£464

Mon 2/1107:15 -

1 stop11h 55m

Mon 9/1116:45 -

2 stops21h 25m

Deal found 14/9£469

Fri 9/1006:15 -

2 stops18h 21m

Sun 18/1015:30 -

2 stops26h 05m

Deal found 14/9£482

Fri 9/1007:05 -

2 stops19h 55m

Sun 18/1017:00 -

2 stops23h 30m

Deal found 14/9£489

Fri 9/1006:15 -

1 stop20h 35m

Sun 18/1023:55 -

1 stop17h 40m

Deal found 14/9£491

Tue 6/1006:40 -

3 stops28h 25m

Sun 11/1016:55 -

2 stops20h 30m

Deal found 15/9£493

Fri 27/1107:00 -

2 stops17h 20m

Wed 2/1221:20 -

2 stops17h 25m

Deal found 13/9£495

Sat 14/1123:00 -

2 stops25h 20m

Sat 21/1121:20 -

2 stops19h 15m

Deal found 11/9£495

Sat 21/1108:10 -

1 stop15h 35m

Sun 29/1109:25 -

1 stop18h 45m

Deal found 15/9£503

Mon 5/1008:40 -

1 stop14h 05m

Tue 13/1020:05 -

1 stop14h 10m

Deal found 11/9£513

Thu 29/1006:30 -

2 stops22h 50m

Thu 5/1113:20 -

2 stops19h 45m

Deal found 14/9£519

Thu 15/1006:10 -

1 stop14h 30m

Thu 22/1019:50 -

1 stop18h 30m

Deal found 15/9£523

Wed 4/1120:50 -

2 stops25h 40m

Sun 8/1116:40 -

2 stops23h 45m

Deal found 15/9£529

Thu 29/1019:40 -

2 stops28h 49m

Thu 5/1121:15 -

2 stops18h 15m

Deal found 15/9£533

Thu 29/1006:30 -

2 stops19h 05m

Thu 5/1117:50 -

2 stops23h 05m

Deal found 14/9£536

Mon 9/1121:00 -

2 stops53h 00m

Sat 28/1123:00 -

1 stop28h 10m

Deal found 15/9£540

Wed 20/106:25 -

2 stops20h 45m

Mon 25/100:45 -

2 stops28h 20m

Deal found 16/9£542

Thu 29/1014:45 -

2 stops29h 55m

Thu 5/1117:30 -

2 stops23h 45m

Deal found 14/9£558

Sat 21/1110:55 -

2 stops16h 05m

Sat 28/1119:01 -

1 stop33h 09m

Deal found 15/9£561

Thu 3/1206:30 -

2 stops16h 10m

Mon 7/1222:45 -

2 stops16h 25m

Deal found 13/9£567

Sat 21/1110:55 -

2 stops16h 05m

Sun 29/1120:00 -

1 stop16h 05m

Deal found 15/9£567

Thu 29/1017:40 -

1 stop26h 20m

Tue 3/1117:30 -

2 stops22h 05m

Deal found 14/9£593

Wed 14/1020:20 -

3 stops23h 16m

Sun 18/1011:35 -

3 stops19h 35m

Deal found 15/9£608

Wed 21/1009:35 -

3 stops32h 40m

Sun 25/1018:40 -

2 stops22h 35m

Deal found 11/9£613

Mon 2/1120:50 -

2 stops26h 05m

Fri 13/1117:50 -

2 stops23h 05m

Deal found 14/9£616

Wed 28/1006:25 -

2 stops20h 30m

Tue 3/1100:10 -

3 stops32h 40m

Deal found 12/9£621

Find flight deals from Belfast Intl to North America

Round-trip from	£445
One-way from	£280
Popular in	December
Cheapest in	January
Average price	£548
Good round-trip deal	£867 or less

10/2-17/2
2 total stops
24h 50m total
Belfast to North America

Search Deals

4/11-31/12
3 total stops
33h 55m total
Belfast to North America

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Belfast Intl to North America.

Search Deals

Cheapflights Fare Finder

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

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Wed 4/11

14:10-19:05

3 stops33h 55m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£280

BelfastNewark

BFS Belfast Intl - EWR Newark

BFSEWR

Belfast Intl

Wed 4/11

21:10-18:25

3 stops26h 15m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£282

BelfastMiami

BFS Belfast Intl - MIA Miami

BFSMIA

Belfast Intl

Sun 29/11

10:30-17:30

3 stops60h 00m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£283

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Thu 24/9

21:10-15:40

1 stop23h 30m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£298

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Fri 2/10

21:10-12:45

1 stop20h 35m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£305

BelfastMiami

BFS Belfast Intl - MIA Miami

BFSMIA

Belfast Intl

Thu 5/11

14:45-19:35

3 stops33h 50m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£306

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Mon 5/10

20:55-17:15

2 stops25h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£328

BelfastMiami

BFS Belfast Intl - MIA Miami

BFSMIA

Belfast Intl

Mon 2/11

22:05-18:55

2 stops25h 50m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£336

BelfastOrlando

BFS Belfast Intl - MCO Orlando

BFSMCO

Belfast Intl

Fri 25/9

21:10-18:25

1 stop26h 15m

Orlando

Wed 31/12

00:00-06:00

Nonstop0h 00m

£338

BelfastNewark

BFS Belfast Intl - EWR Newark

BFSEWR

Belfast Intl

Mon 19/10

16:10-21:00

3 stops57h 50m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£341

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 58 resultsSorted by cheapest first

...

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.

BFS-JFK

BFS-EWR

BFS-MIA

BFS-YYZ

BFS-MCO

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

BFS-0NA

BFS-JFK

BFS-EWR

BFS-MIA

BFS-YYZ

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

Currently, February is the cheapest month in which you can book a flight from Belfast Intl Airport to North America (average of £445). Flying from Belfast Intl Airport to North America in July is currently the most expensive (average of £854). 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

Read reviews from past customers who have flown with American Airlines and British Airways 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.

American Airlines

7.1

Good

12,066 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight

American Airlines

7.1

Good

12,066 reviews

American Airlines

7.1

Good

12,066 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight

British Airways

6.7

Okay

8,229 reviews

American Airlines

7.1

Good

12,066 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Ron,Aug 2026

LHR - LAX

Unfortunately it took an hour and 15 minutes for luggage to get to customs so I had to pay for hotel and other ticket to get home Missed flight

Related info for your journey

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 - Newark, Belfast Intl - Mexico City Benito Juarez 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, February is the cheapest month in which you can book a flight from Belfast Intl Airport to North America (average of £445). Flying from Belfast Intl Airport to North America in July is currently the most expensive (average of £854). 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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Top 2 airlines flying from Belfast Intl to North America

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£239	Average£743	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£550	Average£654	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Belfast Intl to North America flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast Intl to North America for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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Cheap flights from Belfast Intl Airport to North America from £280

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to North America

Cheapest flights from Belfast Intl to North AmericaExplore 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 16 September 2026.

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 16 September 2026.

Best flights from Belfast Intl to North AmericaDiscover carefully curated flight deals from Belfast Intl to North America that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Discover carefully curated flight deals from Belfast Intl to North America that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Belfast Intl to North AmericaDiscover last-minute flight deals from Belfast Intl to North America. Data last updated 16 September 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to North America. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Belfast Intl to North AmericaSearch for one-way flight options from Belfast Intl to North America. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Search for one-way flight options from Belfast Intl to North America. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.

Find flight deals from Belfast Intl to North America

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to North America that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing North America

Read reviews from past customers who have flown with American Airlines and British Airways 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.

Related info for your journey

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to North America

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to North America by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Belfast Intl to North America by cabin class

Find flights from Belfast Intl to North America, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and North America flights

Browse other Belfast Intl and North America flight options. Last updated on 16 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly to North America countries

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Belfast Intl to North America flights

Consider these flights travelling from Belfast Intl to North America.

Top 2 airlines flying from Belfast Intl to North America

Fly with Cheapflights

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

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

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

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

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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 16 September 2026.

Best flights from Belfast Intl to North America
Discover carefully curated flight deals from Belfast Intl to North America that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2026.

Last-minute flights from Belfast Intl to North America
Discover last-minute flight deals from Belfast Intl to North America. Data last updated 16 September 2026 and is based on user searches.

One-way flights from Belfast Intl to North America
Search for one-way flight options from Belfast Intl to North America. Find affordable one-way fares based on user searches. Data last updated 16 September 2026.