Which airlines fly to North America?

British Airways, Aer Lingus and American Airlines are the top three most popular airlines that fly to North America from Belfast Intl Airport according to our data. British Airways is the first choice among our users, with 90% of people opting to fly with this airline when travelling to North America. Keep in mind that there are 3 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Belfast Intl Airport to North America?

Prices for flights from Belfast Intl Airport to North America are refreshed on a daily basis.

How many operators does momondo search for flights from Belfast Intl Airport to North America?

There are 3 operators available for flights from Belfast Intl Airport to North America as of December 2025.

How old do you have to be to fly from Belfast Intl Airport to North America?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to North America.

What documentation or ID do you need to fly to North America?

The travel and health documents required for your trip to North America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at North America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£208 Cheap Flights from Belfast Intl Airport to North America in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Belfast Intl Airport to North America

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:55 - 15:55

BFS

JFK

24h 00m1 stop

18:05 - 20:10

JFK

BFS

21h 05m1 stop

£347Multiple Airlines

Tue, 10 Feb - Mon, 16 Feb

17:35 - 15:55

BFS

JFK

27h 20m1 stop

18:05 - 17:55

JFK

BFS

18h 50m1 stop

£358Multiple Airlines

Tue, 10 Feb - Mon, 16 Feb

17:35 - 22:00

BFS

EWR

33h 25m2 stops

17:40 - 20:10

EWR

BFS

21h 30m2 stops

£378Multiple Airlines

Tue, 10 Feb - Mon, 16 Feb

20:45 - 15:55

BFS

JFK

24h 10m1 stop

18:05 - 22:20

JFK

BFS

23h 15m1 stop

£379Multiple Airlines

Sun, 1 Feb - Wed, 4 Feb

18:25 - 15:00

BFS

YYZ

25h 35m1 stop

21:35 - 17:55

YYZ

BFS

15h 20m1 stop

£392Multiple Airlines

Wed, 11 Feb - Wed, 18 Feb

21:35 - 15:55

BFS

JFK

23h 20m2 stops

18:05 - 10:05

JFK

BFS

11h 00m1 stop

£405Multiple Airlines

Tue, 10 Feb - Mon, 16 Feb

21:35 - 15:55

BFS

JFK

23h 20m2 stops

18:05 - 10:05

JFK

BFS

11h 00m1 stop

£410Multiple Airlines

Tue, 10 Feb - Mon, 16 Feb

06:30 - 15:55

BFS

JFK

14h 25m1 stop

18:05 - 10:05

JFK

BFS

11h 00m1 stop

£412Multiple Airlines

Fri, 23 Jan - Mon, 26 Jan

17:35 - 22:00

BFS

EWR

33h 25m2 stops

23:55 - 21:10

EWR

BFS

16h 15m2 stops

£413Multiple Airlines

Tue, 10 Feb - Mon, 16 Feb

06:30 - 15:55

BFS

JFK

14h 25m1 stop

18:05 - 10:05

JFK

BFS

11h 00m1 stop

£423Multiple Airlines

Wed, 11 Feb - Sun, 15 Feb

momondo 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

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 10/2

20:55-15:55

1 stop24h 00m

New York John F Kennedy Intl

Mon 16/2

18:05-20:10

1 stop21h 05m

£347

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 10/2

17:35-15:55

1 stop27h 20m

New York John F Kennedy Intl

Mon 16/2

18:05-17:55

1 stop18h 50m

£358

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 10/2

17:35-22:00

2 stops33h 25m

Newark

Mon 16/2

17:40-20:10

2 stops21h 30m

£378

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 1/2

20:45-15:55

1 stop24h 10m

New York John F Kennedy Intl

Wed 4/2

18:05-22:20

1 stop23h 15m

£379

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

Wed 11/2

18:25-15:00

1 stop25h 35m

Toronto Pearson Intl

Wed 18/2

21:35-17:55

1 stop15h 20m

£392

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 10/2

21:35-15:55

2 stops23h 20m

New York John F Kennedy Intl

Mon 16/2

18:05-10:05

1 stop11h 00m

£404

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 10/2

21:35-15:55

2 stops23h 20m

New York John F Kennedy Intl

Mon 16/2

18:05-10:05

1 stop11h 00m

£410

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 23/1

06:30-15:55

1 stop14h 25m

New York John F Kennedy Intl

Mon 26/1

18:05-10:05

1 stop11h 00m

£412

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 10/2

17:35-22:00

2 stops33h 25m

Newark

Mon 16/2

23:55-21:10

2 stops16h 15m

£413

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 11/2

06:30-15:55

1 stop14h 25m

New York John F Kennedy Intl

Sun 15/2

18:05-10:05

1 stop11h 00m

£423

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast Intl Airport to North America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to North America?

In general, May is the cheapest month to fly from Belfast Intl Airport to North America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £402. The month of February is another great option to travel to North America, with average flight prices from Belfast Intl Airport averaging around £415.

Cheap Belfast Intl Airport to North America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to North America

Fastest flight time	10h 45m
Direct flights	None

The fastest flight from Belfast Intl Airport to North America takes 10h 45m

There are no direct flights from Belfast Intl Airport to North America. There are no popular flight routes from Belfast Intl Airport to North America.

Search flight deals

When did momondo last update prices for flights from Belfast Intl Airport to North America?
Prices for flights from Belfast Intl Airport to North America are refreshed on a daily basis.
How many operators does momondo search for flights from Belfast Intl Airport to North America?
There are 3 operators available for flights from Belfast Intl Airport to North America as of December 2025.
How old do you have to be to fly from Belfast Intl Airport to North America?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to North America.
What documentation or ID do you need to fly to North America?
The travel and health documents required for your trip to North America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at North America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Belfast Intl Airport to North America

Compare and see reviews for airlines that fly from Belfast Intl Airport to North America with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £366	Free Cancellation	Rating 6.7 7,626 reviews	Search British Airways flights
American Airlines	PriceFrom £414	Free Cancellation	Rating 7.2 11,074 reviews	Search American Airlines flights
Aer Lingus	PriceFrom £595	Free Cancellation	Rating 7.2 1,416 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to North America?

Finding the right flight to North America from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to North America quick and easy, saving you time and money.

Can I find flights from Belfast to North America with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Belfast to North America flights to just show those with flexible booking policies.

How can momondo help me find flights from Belfast to North America?

Once all potential Belfast to North America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Belfast to North America right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to North America now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to North America and let you know when they change.