What are the cheapest airlines to fly from Belfast to North America one-way?

To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £410. Aer Lingus flights start at £432 while deals on Iberia start at £542 one-way.

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

The most popular flight routes from Belfast to North America are Belfast Intl - Toronto Pearson Intl, Belfast Intl - New York John F Kennedy Intl and Belfast City - Toronto Pearson Intl.

How far in advance should I book a flight from Belfast to North America?

Travelers have found it’s best to book a flight 38 days in advance to save up to 109% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Belfast to North America 1-2 weeks in advance for as low as £443, or £844 for flights within the next 24 hours.

What is the cheapest month to fly from Belfast to North America?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, September can be a great choice for travel to North America. Flights to North America from Belfast in September are about £514 on average during September, but can be found for as low as £386.

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

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

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

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

Yes. Cheapflights offers flight deals from Belfast 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.

£511+ Flights from Belfast to North America

Cheap flight deals from Belfast to North America

Round-trip from	£365
One-way from	£228
Popular in	August
Cheapest in	September
Average price	£553

15/5-24/5
3 total stops
43h 25m total
Belfast to North America

Search Deals

30/5
2 total stops
30h 20m total
Belfast to North America

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£58 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Belfast to North America

Cheapest flights from Belfast to North America
Explore the most affordable flight options available from Belfast to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Thu 15/519:00BFS - YYZ

2 stops24h 10mMultiple Airlines

Sat 24/522:15YYZ - BFS

1 stop19h 15mMultiple Airlines

Deal found 15/4£365

Thu 15/506:30BHD - JFK

1 stop13h 55mKLM

Mon 19/517:30JFK - BHD

1 stop18h 25mKLM

Deal found 15/4£395

Thu 8/506:00BFS - JFK

2 stops34h 55mMultiple Airlines

Sun 11/518:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/4£399

Thu 24/412:40BHD - JFK

1 stop12h 15mBritish Airways

Wed 30/419:30JFK - BHD

1 stop11h 25mBritish Airways

Deal found 15/4£412

Fri 25/406:30BHD - JFK

1 stop13h 55mMultiple Airlines

Mon 28/400:50JFK - BHD

1 stop11h 05mMultiple Airlines

Deal found 15/4£415

Fri 25/406:30BHD - JFK

2 stops20h 37mVirgin Atlantic

Tue 29/421:10JFK - BHD

1 stop18h 55mVirgin Atlantic

Deal found 15/4£418

Fri 25/406:30BHD - JFK

2 stops17h 25mDelta

Tue 29/421:10JFK - BHD

1 stop18h 55mDelta

Deal found 15/4£419

Thu 24/412:40BHD - JFK

1 stop14h 20mAmerican Airlines

Wed 30/419:30JFK - BHD

1 stop13h 00mAmerican Airlines

Deal found 15/4£427

Tue 27/510:40BHD - YYZ

1 stop29h 20mMultiple Airlines

Tue 3/619:15YYZ - BHD

1 stop11h 25mMultiple Airlines

Deal found 14/4£433

Thu 15/506:35BHD - EWR

1 stop12h 20mBritish Airways

Mon 19/521:25EWR - BHD

1 stop10h 30mBritish Airways

Deal found 15/4£461

Fri 2/517:25BHD - YYZ

2 stops22h 55mVirgin Atlantic

Mon 26/522:10YYZ - BHD

1 stop18h 05mVirgin Atlantic

Deal found 15/4£500

Tue 27/513:40BHD - YYZ

2 stops14h 20mBritish Airways

Tue 3/622:15YYZ - BHD

1 stop12h 05mBritish Airways

Deal found 14/4£512

Best flights from Belfast to North America
Discover carefully curated flight deals from Belfast to North America that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Thu 15/519:00BFS - YYZ

2 stops24h 10mMultiple Airlines

Sat 24/522:15YYZ - BFS

1 stop19h 15mMultiple Airlines

Deal found 15/4£365

Thu 15/506:30BHD - JFK

1 stop13h 55mKLM

Mon 19/517:30JFK - BHD

1 stop18h 25mKLM

Deal found 15/4£395

Fri 25/416:20BHD - JFK

1 stop11h 10mBritish Airways

Tue 29/419:30JFK - BHD

1 stop10h 05mBritish Airways

Deal found 15/4£412

Fri 25/406:30BHD - JFK

2 stops20h 37mVirgin Atlantic

Tue 29/421:10JFK - BHD

1 stop18h 55mVirgin Atlantic

Deal found 15/4£418

Fri 25/406:30BHD - JFK

2 stops17h 25mDelta

Mon 28/400:50JFK - BHD

1 stop15h 25mDelta

Deal found 15/4£419

Fri 25/406:35BHD - JFK

1 stop11h 05mAmerican Airlines

Tue 29/421:30JFK - BHD

1 stop12h 50mAmerican Airlines

Deal found 15/4£427

Thu 15/516:20BHD - JFK

2 stops23h 30mIberia

Mon 19/518:00JFK - BHD

2 stops16h 40mIberia

Deal found 15/4£523

Wed 18/620:15BHD - JFK

1 stop21h 30mFinnair

Sun 31/819:30JFK - BHD

1 stop11h 00mFinnair

Deal found 15/4£618

Thu 8/506:00BFS - JFK

2 stops34h 55mMultiple Airlines

Sun 11/518:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/4£399

Fri 25/406:30BHD - JFK

1 stop13h 55mMultiple Airlines

Mon 28/400:50JFK - BHD

1 stop11h 05mMultiple Airlines

Deal found 15/4£415

Thu 15/506:35BHD - EWR

1 stop12h 20mBritish Airways

Mon 19/521:25EWR - BHD

1 stop10h 30mBritish Airways

Deal found 15/4£461

Fri 2/517:25BHD - YYZ

2 stops22h 55mVirgin Atlantic

Mon 26/522:10YYZ - BHD

1 stop18h 05mVirgin Atlantic

Deal found 15/4£500

Last-minute flights from Belfast to North America
Discover last-minute flight deals from Belfast to North America. Data last updated 15 April 2025 and is based on user searches.

Thu 24/412:40BHD - JFK

1 stop12h 15mBritish Airways

Wed 30/419:30JFK - BHD

1 stop11h 25mBritish Airways

Deal found 15/4£412

Thu 24/412:40BHD - JFK

1 stop14h 20mAmerican Airlines

Wed 30/419:30JFK - BHD

1 stop13h 00mAmerican Airlines

Deal found 15/4£427

Thu 24/412:40BHD - EWR

1 stop11h 45mBritish Airways

Wed 30/417:55EWR - BHD

1 stop9h 55mBritish Airways

Deal found 15/4£550

Thu 24/412:40BHD - EWR

1 stop11h 45mAmerican Airlines

Wed 30/417:55EWR - BHD

1 stop9h 55mAmerican Airlines

Deal found 15/4£557

Thu 24/421:10BFS - YYZ

1 stop23h 50mMultiple Airlines

Sun 27/422:35YYZ - BFS

1 stop28h 05mMultiple Airlines

Deal found 14/4£573

Thu 24/406:30BHD - YYZ

2 stops15h 45mDelta

Sun 27/418:05YYZ - BHD

2 stops17h 50mDelta

Deal found 15/4£626

Thu 24/412:40BHD - YYZ

1 stop12h 35mBritish Airways

Sun 27/422:00YYZ - BHD

1 stop10h 05mBritish Airways

Deal found 14/4£655

Thu 24/420:15BHD - YYZ

1 stop24h 45mMultiple Airlines

Sun 27/422:35YYZ - BHD

1 stop16h 50mMultiple Airlines

Deal found 14/4£715

Fri 25/406:30BHD - JFK

1 stop13h 55mMultiple Airlines

Mon 28/400:50JFK - BHD

1 stop11h 05mMultiple Airlines

Deal found 15/4£415

Fri 25/406:30BHD - JFK

2 stops20h 37mVirgin Atlantic

Tue 29/421:10JFK - BHD

1 stop18h 55mVirgin Atlantic

Deal found 15/4£418

Fri 25/406:30BHD - JFK

2 stops17h 25mDelta

Mon 28/400:50JFK - BHD

1 stop15h 25mDelta

Deal found 15/4£419

Fri 25/406:05BFS - JFK

1 stop14h 50mMultiple Airlines

Tue 29/418:20JFK - BFS

1 stop10h 35mMultiple Airlines

Deal found 15/4£513

One-way flights from Belfast to North America
Search for one-way flight options from Belfast to North America. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Fri 30/518:40BFS - YYZ

2 stops30h 20mMultiple Airlines

Deal found 15/4£228

Fri 20/610:55BFS - EWR

1 stop16h 35mMultiple Airlines

Deal found 15/4£238

Fri 20/606:05BFS - JFK

1 stop14h 50mMultiple Airlines

Deal found 15/4£260

Fri 20/607:00BHD - JFK

1 stop13h 55mMultiple Airlines

Deal found 15/4£298

Thu 12/606:00BFS - SEA

2 stops22h 28mMultiple Airlines

Deal found 15/4£305

Sun 20/722:55BFS - LGA

2 stops39h 00mMultiple Airlines

Deal found 14/4£316

Fri 20/606:50BHD - EWR

2 stops20h 40mMultiple Airlines

Deal found 15/4£351

Thu 12/607:05BHD - SEA

2 stops23h 54mMultiple Airlines

Deal found 15/4£353

Wed 23/416:55BHD - YYZ

3 stops31h 15mMultiple Airlines

Deal found 15/4£387

Wed 25/606:50BHD - JFK

1 stop10h 55mBritish Airways

Deal found 15/4£410

Sat 21/607:00BHD - LGA

3 stops30h 55mMultiple Airlines

Deal found 15/4£415

Sun 4/518:45BHD - JFK

2 stops23h 40mAer Lingus

Deal found 15/4£432

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Thu 15/5

19:00-14:10

2 stops24h 10m

Toronto Pearson Intl

Sat 24/5

22:15-22:30

1 stop19h 15m

£365

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 15/5

06:30-15:25

1 stop13h 55m

New York John F Kennedy Intl

Mon 19/5

17:30-16:55

1 stop18h 25m

£395

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 8/5

06:00-11:55

2 stops34h 55m

New York John F Kennedy Intl

Sun 11/5

18:20-09:55

1 stop10h 35m

£399

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 25/4

16:20-22:30

1 stop11h 10m

New York John F Kennedy Intl

Tue 29/4

19:30-10:35

1 stop10h 05m

£412

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 25/4

06:30-15:25

1 stop13h 55m

New York John F Kennedy Intl

Mon 28/4

00:50-16:55

1 stop11h 05m

£415

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 25/4

06:30-22:07

2 stops20h 37m

New York John F Kennedy Intl

Tue 29/4

21:10-21:05

1 stop18h 55m

£418

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 25/4

06:30-18:55

2 stops17h 25m

New York John F Kennedy Intl

Mon 28/4

00:50-21:15

1 stop15h 25m

£419

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 25/4

06:35-12:40

1 stop11h 05m

New York John F Kennedy Intl

Tue 29/4

21:30-15:20

1 stop12h 50m

£427

BelfastToronto

BHD - YYZ

BHDYYZ

Belfast City

Tue 27/5

10:40-11:00

1 stop29h 20m

Toronto Pearson Intl

Tue 3/6

19:15-11:40

1 stop11h 25m

£433

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Thu 15/5

06:35-13:55

1 stop12h 20m

Newark

Mon 19/5

21:25-12:55

1 stop10h 30m

£461

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 48 results

...

Best time to book a flight from Belfast to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Belfast 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 to North America

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

Currently, January is the cheapest month in which you can book a flight from Belfast to North America (average of £575). Flying from Belfast to North America in July is currently the most expensive (average of £811). 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.

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

When flying from Belfast 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.

Rainfall in North America by month

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.

Temperature in North America by month

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).

Reviews of airlines servicing North America

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,918 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,323 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,918 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Belfast to North America one-way?
To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £410. Aer Lingus flights start at £432 while deals on Iberia start at £542 one-way.
What are the most popular routes from Belfast to North America?
The most popular flight routes from Belfast to North America are Belfast Intl - Toronto Pearson Intl, Belfast Intl - New York John F Kennedy Intl and Belfast City - Toronto Pearson Intl.
Can I find deals for flights from Belfast to North America that include hotel bookings?
Yes. In addition to deals on Belfast to North America flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast 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 to North America.
Can I find deals for business class flights from Belfast to North America?
Yes. Cheapflights offers flight deals from Belfast 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 to North America?
Currently, January is the cheapest month in which you can book a flight from Belfast to North America (average of £575). Flying from Belfast to North America in July is currently the most expensive (average of £811). 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

Top airline flying from Belfast to North America

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£339	Average£592	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast to North America. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast to North America.

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

Yes! Cheapflights helps users easily find flights from Belfast to North America with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to North America from Belfast today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Belfast to North America from £228

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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast to North America

Keep the following information in mind while searching for Belfast to North America flight deals. Data was last updated 15 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Belfast to North America

Cheapest flights from Belfast to North AmericaExplore the most affordable flight options available from Belfast to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Explore the most affordable flight options available from Belfast to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Belfast to North America

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

Cheapflights Insights

Everything you need to know about your flight from Belfast to North America

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

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

Find hourly flight availability from Belfast to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

Reviews of airlines servicing North America

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 cheapest airlines to fly from Belfast to North America one-way?

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

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

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

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

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

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

Top airline flying from Belfast to North America

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast to North America
Explore the most affordable flight options available from Belfast to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.