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 - Vancouver Intl 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.

£260+ 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 11 November 2026.

Mon 14/1207:20 -

2 stops15h 40m

Mon 28/1219:05 -

2 stops19h 05m

Deal found 7/11£434

Mon 23/1106:20 -

2 stops16h 55m

Mon 30/1119:40 -

2 stops19h 15m

Deal found 9/11£485

Mon 23/1108:40 -

2 stops15h 40m

Mon 7/1217:30 -

1 stop13h 00m

Deal found 9/11£504

Sun 22/1107:00 -

2 stops40h 15m

Mon 30/1119:40 -

2 stops19h 15m

Deal found 6/11£515

Thu 26/1114:40 -

2 stops33h 40m

Wed 9/1217:30 -

2 stops21h 15m

Deal found 9/11£524

Sat 21/1119:05 -

1 stop24h 15m

Mon 7/1221:40 -

2 stops28h 50m

Deal found 7/11£526

Thu 3/1206:30 -

1 stop13h 30m

Sat 12/1221:35 -

1 stop12h 10m

Deal found 6/11£563

Thu 24/1208:50 -

1 stop13h 29m

Wed 6/119:00 -

1 stop14h 20m

Deal found 11/11£572

Fri 20/1108:25 -

2 stops35h 35m

Mon 23/1118:30 -

2 stops19h 40m

Deal found 10/11£595

Wed 9/1206:55 -

2 stops16h 05m

Wed 16/1219:25 -

2 stops18h 40m

Deal found 9/11£598

Mon 14/1209:55 -

2 stops35h 45m

Wed 30/1215:55 -

2 stops17h 10m

Deal found 6/11£601

Mon 7/1222:05 -

3 stops22h 45m

Thu 10/1221:35 -

1 stop19h 20m

Deal found 7/11£629

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 11 November 2026.

Mon 14/1207:20 -

2 stops15h 40m

Mon 28/1219:05 -

2 stops19h 05m

Deal found 7/11£435

Thu 29/406:10 -

2 stops20h 55m

Thu 6/523:10 -

2 stops16h 25m

Deal found 9/11£512

Sun 22/1107:00 -

2 stops40h 15m

Mon 30/1119:40 -

2 stops19h 15m

Deal found 6/11£515

Sat 21/1119:05 -

1 stop24h 15m

Mon 7/1221:40 -

2 stops28h 50m

Deal found 7/11£526

Fri 15/113:25 -

2 stops31h 20m

Mon 18/117:35 -

2 stops20h 35m

Deal found 9/11£533

Thu 3/1206:30 -

1 stop13h 30m

Sat 12/1221:35 -

1 stop12h 10m

Deal found 6/11£563

Sat 13/217:50 -

1 stop25h 30m

Thu 25/216:45 -

1 stop12h 25m

Deal found 11/11£579

Mon 15/220:50 -

1 stop22h 25m

Thu 25/216:45 -

1 stop12h 25m

Deal found 11/11£587

Wed 20/110:55 -

1 stop33h 20m

Wed 27/116:40 -

1 stop20h 20m

Deal found 9/11£590

Thu 18/206:30 -

1 stop13h 45m

Wed 24/216:40 -

1 stop12h 25m

Deal found 11/11£593

Thu 1/418:35 -

2 stops29h 10m

Wed 14/419:00 -

1 stop15h 20m

Deal found 8/11£599

Mon 14/1209:55 -

2 stops35h 45m

Wed 30/1215:55 -

2 stops17h 10m

Deal found 6/11£601

Fri 19/206:30 -

1 stop15h 45m

Sun 28/216:40 -

1 stop12h 30m

Deal found 11/11£607

Sun 22/1118:05 -

2 stops52h 50m

Sat 5/1222:20 -

1 stop29h 50m

Deal found 8/11£620

Mon 7/1222:05 -

3 stops22h 45m

Thu 10/1221:35 -

1 stop19h 20m

Deal found 7/11£629

Mon 23/1106:00 -

1 stop17h 05m

Mon 30/1106:15 -

2 stops21h 05m

Deal found 9/11£631

Thu 8/406:10 -

2 stops18h 55m

Mon 12/423:10 -

2 stops11h 30m

Deal found 9/11£635

Thu 24/1209:25 -

3 stops31h 45m

Thu 31/1218:00 -

2 stops16h 50m

Deal found 9/11£637

Thu 24/1210:10 -

1 stop14h 10m

Thu 31/1215:59 -

2 stops16h 41m

Deal found 9/11£648

Mon 7/1214:35 -

3 stops34h 10m

Mon 14/1217:30 -

2 stops21h 05m

Deal found 9/11£701

Thu 24/1208:50 -

2 stops30h 20m

Thu 31/1215:20 -

2 stops25h 40m

Deal found 9/11£722

Mon 23/1122:05 -

3 stops24h 46m

Mon 30/1110:45 -

3 stops19h 45m

Deal found 10/11£733

Sun 28/220:50 -

2 stops27h 30m

Mon 8/321:20 -

2 stops17h 50m

Deal found 9/11£819

Tue 15/1220:35 -

1 stop22h 50m

Mon 4/121:40 -

2 stops35h 50m

Deal found 7/11£831

Sat 26/1219:50 -

2 stops45h 25m

Sat 2/119:35 -

1 stop19h 00m

Deal found 10/11£831

Thu 24/1218:35 -

1 stop24h 45m

Thu 31/1216:45 -

1 stop12h 25m

Deal found 9/11£857

Sat 12/1221:10 -

2 stops51h 00m

Thu 24/1216:45 -

1 stop33h 55m

Deal found 10/11£860

Tue 22/1208:30 -

3 stops20h 27m

Tue 29/1220:00 -

2 stops19h 55m

Deal found 7/11£863

Sat 30/123:00 -

3 stops26h 25m

Mon 8/221:20 -

2 stops17h 50m

Deal found 11/11£919

Tue 9/220:50 -

3 stops28h 48m

Sat 13/218:55 -

2 stops18h 45m

Deal found 9/11£964

Find flight deals from Belfast Intl to North America

Round-trip from	£434
One-way from	£260
Popular in	December
Cheapest in	January
Average price	£605

14/12-28/12
4 total stops
34h 45m total
Belfast to North America

Search Deals

13/12-31/12
3 total stops
41h 55m total
Belfast to North America

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£29 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

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

Sun 13/12

07:10-20:05

3 stops41h 55m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£260

BelfastMontreal

BFS Belfast Intl - YUL Montreal Pierre Elliott Trudeau Intl

BFSYUL

Belfast Intl

Thu 17/12

07:15-12:10

1 stop33h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£264

BelfastMontreal

BFS Belfast Intl - YUL Montreal Pierre Elliott Trudeau Intl

BFSYUL

Belfast Intl

Sun 13/12

06:30-12:15

2 stops34h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£269

BelfastMontreal

BFS Belfast Intl - YUL Montreal Pierre Elliott Trudeau Intl

BFSYUL

Belfast Intl

Mon 7/12

10:00-12:15

2 stops31h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£308

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Thu 17/12

07:00-12:10

3 stops34h 10m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£330

BelfastToronto

BFS Belfast Intl - YYZ Toronto Pearson Intl

BFSYYZ

Belfast Intl

Mon 25/1

07:20-21:15

2 stops18h 55m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£331

BelfastToronto

BFS Belfast Intl - YTZ Toronto Island

BFSYTZ

Belfast Intl

Tue 15/12

08:25-18:30

3 stops39h 05m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£352

BelfastToronto

BFS Belfast Intl - YTZ Toronto Island

BFSYTZ

Belfast Intl

Thu 17/12

19:40-18:07

3 stops51h 27m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£357

BelfastNashville

BFS Belfast Intl - BNA Nashville Intl

BFSBNA

Belfast Intl

Sat 20/3

06:00-19:45

3 stops42h 45m

Nashville Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£430

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Mon 14/12

07:20-18:00

2 stops15h 40m

New York John F Kennedy Intl

Mon 28/12

19:05-19:10

2 stops19h 05m

£435

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 44 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-YYZ

BFS-MCO

BFS-YUL

BFS-BNA

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-YYZ

BFS-MCO

BFS-YUL

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 £448). Flying from Belfast Intl Airport to North America in June is currently the most expensive (average of £824). 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

7.0

Good

12,224 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

7.0

Good

12,224 reviews

American Airlines

7.0

Good

12,224 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

8,280 reviews

American Airlines

7.0

Good

12,224 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 - 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, February is the cheapest month in which you can book a flight from Belfast Intl Airport to North America (average of £448). Flying from Belfast Intl Airport to North America in June is currently the most expensive (average of £824). 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£241	Average£661	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	Cheapest£554	Average£657	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 £260

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. 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 11 November 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 11 November 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 11 November 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 11 November 2026.

Last-minute flights from Belfast Intl to North AmericaDiscover last-minute flight deals from Belfast Intl to North America. Data last updated 11 November 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to North America. Data last updated 11 November 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 11 November 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 11 November 2026.

Find flight deals from Belfast Intl to North America

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 11 November 2026.

Popular flight searches

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Fly to North America countries

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Belfast Intl to North America flights

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Top 2 airlines flying from Belfast Intl to North America

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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 11 November 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 11 November 2026.

Last-minute flights from Belfast Intl to North America
Discover last-minute flight deals from Belfast Intl to North America. Data last updated 11 November 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 11 November 2026.