How long is the flight from North America to Belfast?

Airlines like KLM, Virgin Atlantic, and Delta fly from North America to Belfast in about 11h 35m. The time it takes to get you to your destination can typically vary by up to 6h 20m. North America and Belfast are separated by a distance of 3254 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Belfast ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

Most travelers choose Los Angeles - Belfast Intl, New York John F Kennedy Intl - Belfast Intl or Newark - Belfast Intl when deciding on the best route from North America to Belfast.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Belfast as you normally would.

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

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

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

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Belfast.

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

Yes. Cheapflights offers flight deals from North America to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£247+ Cheap Flights from North America to Belfast

Cheap flight deals from North America to Belfast

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from North America to Belfast
Explore the most affordable flight options available from North America to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Sun 15/1117:55 -

1 stop10h 15m

Mon 30/1117:15 -

1 stop27h 25m

Deal found 8/11£553

Thu 19/1121:15 -

1 stop30h 55m

Wed 2/1217:15 -

1 stop31h 00m

Deal found 4/11£553

Tue 1/1221:15 -

1 stop14h 30m

Tue 8/1209:40 -

1 stop11h 00m

Deal found 3/11£555

Fri 13/1117:55 -

1 stop17h 50m

Thu 26/1109:40 -

1 stop11h 00m

Deal found 6/11£556

Fri 13/1117:55 -

1 stop10h 15m

Thu 26/1117:15 -

2 stops27h 55m

Deal found 6/11£574

Tue 1/1221:15 -

1 stop14h 30m

Tue 8/1217:15 -

2 stops28h 55m

Deal found 3/11£576

Thu 19/1121:15 -

1 stop14h 20m

Wed 2/1209:40 -

2 stops18h 27m

Deal found 4/11£577

Mon 23/1121:15 -

1 stop12h 00m

Mon 30/1108:35 -

1 stop15h 40m

Deal found 6/11£579

Fri 4/1206:00 -

2 stops22h 10m

Fri 11/1209:40 -

1 stop14h 35m

Deal found 4/11£592

Fri 4/1221:35 -

1 stop11h 40m

Fri 11/1207:20 -

1 stop12h 40m

Deal found 4/11£593

Mon 23/1116:01 -

2 stops17h 14m

Sun 29/1120:30 -

1 stop27h 45m

Deal found 6/11£596

Sun 6/1220:15 -

2 stops17h 35m

Sun 13/1219:45 -

3 stops27h 55m

Deal found 8/11£598

Best flights from North America to Belfast
Discover carefully curated flight deals from North America to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Tue 1/1221:15 -

1 stop14h 30m

Tue 8/1209:40 -

1 stop11h 00m

Deal found 3/11£555

Thu 8/416:45 -

1 stop11h 35m

Sat 24/417:25 -

1 stop24h 55m

Deal found 3/11£563

Tue 1/1219:40 -

2 stops20h 25m

Tue 8/1207:30 -

2 stops15h 45m

Deal found 3/11£564

Sun 31/117:55 -

1 stop17h 55m

Thu 4/209:40 -

1 stop14h 35m

Deal found 7/11£571

Thu 11/321:15 -

1 stop11h 50m

Wed 24/312:20 -

1 stop11h 55m

Deal found 7/11£586

Mon 28/1218:15 -

2 stops15h 00m

Sat 9/106:35 -

2 stops22h 05m

Deal found 5/11£852

Sun 24/117:55 -

1 stop17h 55m

Thu 28/109:40 -

1 stop11h 00m

Deal found 7/11£571

Mon 15/319:05 -

1 stop10h 00m

Sun 28/306:30 -

1 stop14h 35m

Deal found 8/11£604

Thu 8/418:00 -

2 stops17h 55m

Sat 24/417:30 -

2 stops27h 20m

Deal found 3/11£609

Sun 17/117:55 -

1 stop17h 40m

Thu 21/109:40 -

1 stop11h 00m

Deal found 6/11£573

Mon 18/119:15 -

1 stop16h 20m

Thu 21/117:05 -

1 stop29h 10m

Deal found 7/11£603

Wed 24/217:10 -

1 stop11h 55m

Fri 26/211:50 -

1 stop12h 40m

Deal found 4/11£666

Sat 6/320:45 -

1 stop15h 05m

Fri 12/309:40 -

1 stop13h 03m

Deal found 8/11£790

Sun 6/1219:05 -

2 stops16h 40m

Sun 13/1217:15 -

1 stop29h 00m

Deal found 8/11£724

Mon 25/119:15 -

1 stop16h 35m

Thu 28/117:20 -

1 stop28h 55m

Deal found 7/11£603

Mon 1/322:00 -

1 stop14h 25m

Wed 3/317:35 -

1 stop26h 05m

Deal found 6/11£667

Sun 22/1112:50 -

2 stops15h 20m

Thu 26/1117:15 -

1 stop29h 00m

Deal found 6/11£627

Fri 25/1213:54 -

2 stops19h 11m

Fri 1/106:45 -

2 stops17h 24m

Deal found 5/11£931

Thu 6/522:00 -

2 stops11h 55m

Mon 10/519:35 -

1 stop29h 40m

Deal found 4/11£720

Mon 7/1207:05 -

2 stops19h 05m

Mon 14/1217:15 -

2 stops30h 59m

Deal found 6/11£806

Mon 3/519:40 -

1 stop15h 50m

Thu 6/506:30 -

1 stop16h 35m

Deal found 3/11£726

Tue 30/312:59 -

2 stops15h 21m

Thu 1/417:25 -

2 stops30h 53m

Deal found 4/11£695

Tue 30/312:37 -

2 stops16h 08m

Sun 4/420:10 -

2 stops30h 39m

Deal found 5/11£730

Fri 5/319:15 -

2 stops16h 35m

Thu 11/309:40 -

1 stop13h 03m

Deal found 8/11£931

Sun 31/118:21 -

2 stops14h 29m

Mon 8/219:40 -

2 stops24h 50m

Deal found 7/11£731

Sat 27/318:59 -

2 stops16h 56m

Wed 31/309:50 -

2 stops15h 28m

Deal found 4/11£791

Mon 19/418:40 -

1 stop15h 50m

Thu 22/409:35 -

1 stop13h 55m

Deal found 5/11£734

Sat 27/318:59 -

2 stops16h 56m

Thu 1/417:25 -

2 stops29h 47m

Deal found 4/11£792

Mon 3/518:40 -

1 stop13h 50m

Wed 5/518:20 -

1 stop29h 10m

Deal found 5/11£734

Mon 29/319:05 -

2 stops16h 50m

Sat 3/417:25 -

2 stops29h 51m

Deal found 4/11£792

Find flight deals from North America to Belfast

Round-trip from	£553
One-way from	£247
Popular in	September
Cheapest in	April
Average price	£969

Virgin Atlantic
19/11-2/12
2 total stops
61h 55m total
North America to Belfast

Search Deals

11/12-31/12
2 total stops
34h 20m total
North America to Belfast

Search Deals

Highest demand for flights based on searches. 45% potential increase in price (£679 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 41% potential price decrease (£240 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 North America to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenverBelfast

DEN Denver Intl - BHD Belfast City

DENBHD

Denver Intl

Mon 3/5

18:40-17:30

1 stop15h 50m

Belfast City

Wed 31/12

00:00-16:00

Nonstop0h 00m

£265

DallasBelfast

DFW Dallas/Fort Worth - BHD Belfast City

DFWBHD

Dallas/Fort Worth

Sat 17/4

19:40-15:05

1 stop13h 25m

Belfast City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£297

DenverBelfast

DEN Denver Intl - BHD Belfast City

DENBHD

Denver Intl

Mon 3/5

16:40-17:50

3 stops42h 10m

Belfast City

Wed 31/12

00:00-16:00

Nonstop0h 00m

£302

CharlotteBelfast

CLT Charlotte Douglas - BHD Belfast City

CLTBHD

Charlotte Douglas

Sat 14/11

06:05-20:30

3 stops57h 25m

Belfast City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£347

MontrealBelfast

YUL Montreal Pierre Elliott Trudeau Intl - BHD Belfast City

YULBHD

Montreal Pierre Elliott Trudeau Intl

Wed 9/12

21:40-12:20

2 stops33h 40m

Belfast City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£352

MontrealBelfast

YUL Montreal Pierre Elliott Trudeau Intl - BHD Belfast City

YULBHD

Montreal Pierre Elliott Trudeau Intl

Thu 10/12

12:08-12:45

2 stops19h 37m

Belfast City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£372

MontrealBelfast

YUL Montreal Pierre Elliott Trudeau Intl - BHD Belfast City

YULBHD

Montreal Pierre Elliott Trudeau Intl

Sat 12/12

21:05-14:15

1 stop12h 10m

Belfast City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£372

Mexico CityBelfast

MEX Mexico City Benito Juarez - BHD Belfast City

MEXBHD

Mexico City Benito Juarez

Tue 1/12

11:15-15:30

2 stops46h 15m

Belfast City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£395

CharlotteBelfast

CLT Charlotte Douglas - BHD Belfast City

CLTBHD

Charlotte Douglas

Sat 14/11

18:40-15:15

2 stops15h 35m

Belfast City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£396

CharlotteBelfast

CLT Charlotte Douglas - BHD Belfast City

CLTBHD

Charlotte Douglas

Sat 14/11

23:05-16:45

1 stop12h 40m

Belfast City

Wed 31/12

00:00-18:00

Nonstop0h 00m

£399

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 45 resultsSorted by cheapest first

...

Best time to book a flight from North America to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from North America with our price prediction graph.

YUL-BHD

DEN-BHD

DFW-BHD

CLT-BHD

MEX-BHD

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 North America to Belfast

0NA-BF1

YUL-BHD

DEN-BHD

DFW-BHD

CLT-BHD

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

Currently, January is the cheapest month in which you can book a flight from North America to Belfast (average of £451). Flying from North America to Belfast in September is currently the most expensive (average of £1,168). 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 Belfast

Read through reviews of airlines operating flights from North America to Belfast, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

British Airways

6.7

Okay

8,285 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Oct 2026

MRS - LHR

Attendants didn't let me board with my fragile guitar so I had to check it in. Who knows what the freezing icicles did to it. Was not happy. Had to run to catch my connection in Heathrow after riding one bus and another train? Then, the fellow next to me asked if I would switch my window seat with his girlfriend who had a middle seat. What nerve! I said no. The food was unhealthy and the seats were cramped. Could not wait to exit.

British Airways

6.7

Okay

8,285 reviews

British Airways

6.7

Okay

8,285 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Oct 2026

MRS - LHR

Related info for your journey

How long is the flight from North America to Belfast?
Airlines like KLM, Virgin Atlantic, and Delta fly from North America to Belfast in about 11h 35m. The time it takes to get you to your destination can typically vary by up to 6h 20m. North America and Belfast are separated by a distance of 3254 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from North America to Belfast?
Most travelers choose Los Angeles - Belfast Intl, New York John F Kennedy Intl - Belfast Intl or Newark - Belfast Intl when deciding on the best route from North America to Belfast.
Can I find deals for flights from North America to Belfast that include hotel bookings?
Yes. In addition to deals on North America to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from North America to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Belfast.
Can I find deals for business class flights from North America to Belfast?
Yes. Cheapflights offers flight deals from North America to Belfast 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 North America to Belfast?
Currently, January is the cheapest month in which you can book a flight from North America to Belfast (average of £451). Flying from North America to Belfast in September is currently the most expensive (average of £1,168). 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

Alternative routes

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Cheapflights makes it easy to find North America to Belfast 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 North America to Belfast?

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from North America to Belfast, users can toggle the no change fees filter when performing a flight search.

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

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Cheap flights from North America to Belfast from £247

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from North America to Belfast

Cheapest flights from North America to BelfastExplore the most affordable flight options available from North America to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Explore the most affordable flight options available from North America to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from North America to BelfastDiscover carefully curated flight deals from North America to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from North America to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from North America to BelfastDiscover last-minute flight deals from North America to Belfast. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from North America to Belfast. Data last updated 9 November 2026 and is based on user searches.

One-way flights from North America to BelfastSearch for one-way flight options from North America to Belfast. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Search for one-way flight options from North America to Belfast. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Find flight deals from North America to Belfast

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 North America to Belfast that are best for you.

Best time to book a flight from North America to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from North America with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Belfast

Read through reviews of airlines operating flights from North America to Belfast, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from North America to Belfast?

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

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

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

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

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

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 North America to Belfast

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

Complete your trip

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

Direct flights to Northern Ireland

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

Search flights from North America to Belfast by cabin class

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

North America and Belfast flights

Browse other North America and Belfast flight options. Last updated on 9 November 2026.

Popular flight searches

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North America to Belfast flights

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

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

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

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

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Travel Smart

Cheapest flights from North America to Belfast
Explore the most affordable flight options available from North America to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from North America to Belfast
Discover carefully curated flight deals from North America to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from North America to Belfast
Discover last-minute flight deals from North America to Belfast. Data last updated 9 November 2026 and is based on user searches.

One-way flights from North America to Belfast
Search for one-way flight options from North America to Belfast. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.