How long is the flight from North America to Belfast?

Airlines like British Airways, KLM, and Delta fly from North America to Belfast in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 4h 36m. North America and Belfast are separated by a distance of 2981 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 Newark - Belfast Intl, New York John F Kennedy Intl - Belfast Intl or New York John F Kennedy Intl - Belfast City 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.

£186+ 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 10 August 2026.

Tue 15/919:15 -

1 stop19h 25m

Tue 22/921:15 -

1 stop18h 45m

Deal found 6/8£421

Sun 27/920:30 -

2 stops19h 30m

Tue 13/1020:15 -

3 stops31h 10m

Deal found 6/8£428

Mon 14/920:30 -

2 stops19h 10m

Wed 30/916:20 -

3 stops35h 05m

Deal found 8/8£437

Thu 1/1007:35 -

2 stops30h 25m

Fri 16/1006:15 -

1 stop14h 25m

Deal found 9/8£454

Mon 14/920:25 -

2 stops19h 15m

Wed 30/920:10 -

3 stops28h 05m

Deal found 8/8£458

Thu 15/1023:10 -

2 stops14h 50m

Sun 18/1012:20 -

3 stops39h 05m

Deal found 8/8£465

Tue 6/1023:10 -

2 stops15h 30m

Tue 13/1008:50 -

3 stops42h 35m

Deal found 8/8£474

Sun 27/920:30 -

2 stops19h 00m

Tue 13/1010:20 -

3 stops41h 05m

Deal found 6/8£476

Wed 16/921:55 -

1 stop14h 10m

Sat 3/1006:00 -

1 stop14h 40m

Deal found 7/8£484

Sat 24/1020:25 -

2 stops17h 25m

Sat 31/1018:55 -

3 stops26h 55m

Deal found 9/8£485

Tue 6/1023:10 -

2 stops14h 40m

Tue 13/1014:20 -

3 stops37h 05m

Deal found 8/8£485

Sat 17/1018:20 -

1 stop14h 20m

Thu 22/1020:40 -

1 stop24h 15m

Deal found 9/8£490

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 10 August 2026.

Tue 15/919:15 -

1 stop19h 25m

Tue 22/921:15 -

1 stop18h 45m

Deal found 6/8£421

Wed 25/1121:30 -

1 stop11h 45m

Mon 30/1119:25 -

1 stop29h 15m

Deal found 7/8£717

Wed 14/1013:00 -

2 stops15h 20m

Tue 20/1009:50 -

2 stops16h 37m

Deal found 9/8£799

Sun 6/910:30 -

2 stops17h 50m

Sat 12/917:30 -

1 stop28h 35m

Deal found 8/8£829

Thu 1/1007:35 -

2 stops30h 25m

Fri 16/1019:55 -

2 stops23h 15m

Deal found 9/8£454

Mon 14/920:25 -

2 stops19h 15m

Wed 30/920:10 -

3 stops28h 05m

Deal found 8/8£458

Wed 16/921:55 -

1 stop14h 10m

Sat 3/1006:00 -

1 stop14h 40m

Deal found 7/8£484

Thu 15/1018:20 -

1 stop20h 00m

Tue 20/1008:20 -

1 stop12h 35m

Deal found 9/8£502

Tue 24/1118:45 -

1 stop10h 45m

Mon 30/1117:45 -

1 stop25h 35m

Deal found 6/8£717

Sat 19/918:20 -

1 stop32h 25m

Sat 26/906:20 -

1 stop14h 35m

Deal found 7/8£506

Sun 15/1118:45 -

1 stop10h 35m

Wed 18/1112:25 -

1 stop14h 25m

Deal found 5/8£719

Thu 1/1018:25 -

1 stop17h 30m

Sun 11/1009:45 -

1 stop14h 30m

Deal found 10/8£826

Mon 14/910:15 -

2 stops18h 05m

Mon 21/909:50 -

1 stop12h 15m

Deal found 6/8£829

Sat 19/918:20 -

1 stop32h 25m

Tue 29/906:15 -

1 stop14h 40m

Deal found 6/8£516

Mon 25/118:35 -

1 stop11h 05m

Mon 1/217:45 -

1 stop30h 55m

Deal found 10/8£725

Sat 24/1016:40 -

1 stop12h 30m

Sat 31/1009:40 -

1 stop14h 40m

Deal found 9/8£826

Sun 13/918:20 -

1 stop10h 45m

Tue 29/908:20 -

1 stop12h 35m

Deal found 5/8£516

Mon 14/911:59 -

2 stops16h 21m

Mon 21/909:50 -

2 stops16h 37m

Deal found 6/8£836

Fri 9/1015:00 -

2 stops20h 55m

Sun 25/1009:40 -

2 stops17h 47m

Deal found 8/8£837

Wed 27/119:35 -

2 stops16h 00m

Sun 31/112:10 -

1 stop14h 40m

Deal found 7/8£766

Tue 6/1018:20 -

1 stop14h 40m

Tue 13/1020:15 -

3 stops31h 10m

Deal found 8/8£526

Tue 26/119:35 -

2 stops14h 15m

Mon 1/211:30 -

2 stops16h 26m

Deal found 5/8£768

Thu 1/1018:20 -

1 stop10h 35m

Sat 10/1006:20 -

1 stop14h 35m

Deal found 5/8£528

Thu 1/1011:20 -

2 stops17h 00m

Sun 11/1009:45 -

2 stops17h 40m

Deal found 10/8£855

Sat 5/921:50 -

1 stop12h 15m

Wed 16/906:30 -

1 stop15h 35m

Deal found 8/8£781

Mon 14/923:10 -

2 stops16h 30m

Wed 30/921:35 -

1 stop23h 20m

Deal found 8/8£543

Fri 5/221:35 -

1 stop11h 40m

Tue 9/206:35 -

1 stop18h 00m

Deal found 7/8£795

Sat 24/1018:20 -

1 stop10h 35m

Sat 31/1018:55 -

3 stops29h 30m

Deal found 9/8£551

Tue 13/1017:50 -

1 stop10h 10m

Wed 21/1011:35 -

1 stop12h 50m

Deal found 9/8£796

Fri 9/1018:20 -

1 stop10h 35m

Fri 16/1006:05 -

1 stop14h 50m

Deal found 8/8£556

Find flight deals from North America to Belfast

Round-trip from	£421
One-way from	£186
Popular in	August
Cheapest in	November
Average price	£970

15/9-22/9
2 total stops
38h 10m total
North America to Belfast

Search Deals

18/9
1 total stop
18h 55m total
North America to Belfast

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£84 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£31 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 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

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Tue 15/9

19:15-19:40

1 stop19h 25m

Belfast Intl

Tue 22/9

21:15-11:00

1 stop18h 45m

£421

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Thu 1/10

07:35-19:00

2 stops30h 25m

Belfast Intl

Fri 16/10

19:55-14:10

2 stops23h 15m

£454

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Mon 14/9

20:25-20:40

2 stops19h 15m

Belfast Intl

Wed 30/9

20:10-19:15

3 stops28h 05m

£458

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Wed 16/9

21:55-17:05

1 stop14h 10m

Belfast Intl

Sat 3/10

06:00-15:40

1 stop14h 40m

£484

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 15/10

18:20-19:20

1 stop20h 00m

Belfast Intl

Tue 20/10

08:20-15:55

1 stop12h 35m

£502

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 19/9

18:20-07:45

1 stop32h 25m

Belfast Intl

Sat 26/9

06:20-15:55

1 stop14h 35m

£506

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 19/9

18:20-07:45

1 stop32h 25m

Belfast Intl

Tue 29/9

06:15-15:55

1 stop14h 40m

£516

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 13/9

18:20-10:05

1 stop10h 45m

Belfast Intl

Tue 29/9

08:20-15:55

1 stop12h 35m

£516

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Tue 6/10

18:20-14:00

1 stop14h 40m

Belfast Intl

Tue 13/10

20:15-22:25

3 stops31h 10m

£526

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 1/10

18:20-09:55

1 stop10h 35m

Belfast Intl

Sat 10/10

06:20-15:55

1 stop14h 35m

£528

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 60 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.

YYZ-BFS

JFK-BFS

EWR-BFS

JFK-BHD

BOS-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

YYZ-BFS

JFK-BFS

EWR-BFS

JFK-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 £482). Flying from North America to Belfast in June is currently the most expensive (average of £1,151). 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

8,153 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

BUD - LHR

We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.

British Airways

6.7

Okay

8,153 reviews

British Airways

6.7

Okay

8,153 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jul 2026

BUD - LHR

Related info for your journey

How long is the flight from North America to Belfast?
Airlines like British Airways, KLM, and Delta fly from North America to Belfast in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 4h 36m. North America and Belfast are separated by a distance of 2981 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 Newark - Belfast Intl, New York John F Kennedy Intl - Belfast Intl or New York John F Kennedy Intl - Belfast City 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 £482). Flying from North America to Belfast in June is currently the most expensive (average of £1,151). 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

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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?

Cheapflights simply makes it quick and affordable to book flights from North America to Belfast by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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?

Of course! You can now track prices for flights from North America to Belfast and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from North America to Belfast from £186

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 18/9. 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 10 August 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 10 August 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 10 August 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 10 August 2026.

Last-minute flights from North America to BelfastDiscover last-minute flight deals from North America to Belfast. Data last updated 10 August 2026 and is based on user searches.

Discover last-minute flight deals from North America to Belfast. Data last updated 10 August 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 10 August 2026.

Search for one-way flight options from North America to Belfast. Find affordable one-way fares based on user searches. Data last updated 10 August 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 10 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

North America to Belfast flights

Consider these flights travelling from North America to Belfast.

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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 10 August 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 10 August 2026.

Last-minute flights from North America to Belfast
Discover last-minute flight deals from North America to Belfast. Data last updated 10 August 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 10 August 2026.