Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast to North America from £222

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

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 31 October 2025.

Round-trip from

£410

One-way from

£222

Popular in

December

Cheapest in

May

Average price

£530
4/12-9/12
  • 4/12-9/12
  • 3 total stops
  • 46h 10m total
  • Belfast to North America
Search Deals
15/12
  • 15/12
  • 2 total stops
  • 20h 40m total
  • Belfast to North America
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£9 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Belfast to North America

Enter your travel dates to find the best prices.

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 31 October 2025.

Tue 2/1220:55BFS - JFK
1 stop24h 00mMultiple Airlines
Tue 9/1218:05JFK - BFS
1 stop11h 00mMultiple Airlines
Deal found 28/10£408
Thu 4/1206:15BFS - JFK
2 stops35h 10mMultiple Airlines
Tue 9/1218:05JFK - BFS
1 stop11h 00mMultiple Airlines
Deal found 29/10£410
Thu 4/1206:30BFS - EWR
2 stops23h 59mMultiple Airlines
Tue 9/1219:35EWR - BFS
2 stops19h 35mMultiple Airlines
Deal found 29/10£502
Fri 28/1108:05BFS - EWR
2 stops34h 30mMultiple Airlines
Fri 5/1218:30EWR - BFS
2 stops22h 30mMultiple Airlines
Deal found 29/10£503
Thu 13/1107:05BFS - EWR
2 stops16h 20mMultiple Airlines
Mon 17/1119:35EWR - BFS
2 stops18h 30mMultiple Airlines
Deal found 27/10£513
Mon 1/1220:55BFS - EWR
2 stops54h 05mMultiple Airlines
Thu 4/1223:55EWR - BFS
2 stops17h 25mMultiple Airlines
Deal found 28/10£515
Tue 2/1206:30BFS - EWR
2 stops35h 55mMultiple Airlines
Tue 9/1217:30EWR - BFS
2 stops17h 30mMultiple Airlines
Deal found 28/10£525
Fri 28/1106:30BFS - JFK
1 stop14h 25mMultiple Airlines
Fri 5/1218:05JFK - BFS
1 stop11h 00mMultiple Airlines
Deal found 29/10£569
Mon 1/1207:50BFS - JFK
3 stops43h 35mMultiple Airlines
Wed 3/1200:30JFK - BFS
2 stops26h 50mMultiple Airlines
Deal found 29/10£583
Fri 28/1106:30BHD - JFK
1 stop14h 15mKLM
Fri 5/1221:20JFK - BHD
1 stop14h 30mKLM
Deal found 29/10£593
Fri 28/1106:30BHD - JFK
1 stop14h 15mVirgin Atlantic
Fri 5/1216:40JFK - BHD
1 stop19h 10mVirgin Atlantic
Deal found 29/10£622
Fri 28/1106:45BHD - JFK
2 stops29h 45mFinnair
Fri 5/1214:30JFK - BHD
2 stops15h 00mFinnair
Deal found 29/10£641

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to North America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Belfast to North America that are best for you.

Fly from

Belfast

Fly to

North America

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 14/3

10:35-16:55

1 stop34h 20m

New York John F Kennedy Intl

Wed 18/3

19:05-10:05

1 stop11h 00m

£400

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 2/12

20:55-15:55

1 stop24h 00m

New York John F Kennedy Intl

Tue 9/12

18:05-10:05

1 stop11h 00m

£408

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 4/12

06:15-12:25

2 stops35h 10m

New York John F Kennedy Intl

Tue 9/12

18:05-10:05

1 stop11h 00m

£410

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 8/2

22:10-13:55

2 stops20h 45m

New York John F Kennedy Intl

Sat 14/2

17:00-12:40

2 stops14h 40m

£458

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 4/12

06:30-01:29

2 stops23h 59m

Newark

Tue 9/12

19:35-20:10

2 stops19h 35m

£502

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Fri 28/11

08:05-13:35

2 stops34h 30m

Newark

Fri 5/12

18:30-22:00

2 stops22h 30m

£503

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 13/11

07:05-18:25

2 stops16h 20m

Newark

Mon 17/11

19:35-19:05

2 stops18h 30m

£513

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 1/12

20:55-22:00

2 stops54h 05m

Newark

Thu 4/12

23:55-22:20

2 stops17h 25m

£515

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 2/12

06:30-13:25

2 stops35h 55m

Newark

Tue 9/12

17:30-16:00

2 stops17h 30m

£525

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sun 8/2

11:05-17:20

1 stop11h 15m

New York John F Kennedy Intl

Sat 14/2

19:05-13:50

1 stop13h 45m

£553

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 49 results
1
2
3
...
5

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, March is the cheapest month in which you can book a flight from Belfast to North America (average of £348). Flying from Belfast to North America in August is currently the most expensive (average of £434). 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?

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 31 October 2025.

One of the essential ways to save on airfare from Belfast to North America is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 7% on airfare.

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North America. Reviews last updated 31 October 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andAmerican Airlines from Belfast to North America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Finnair
7.6
Good
1,333 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
American Airlines
7.2
Good
11,033 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,365 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,489 reviews
KLM
7.7
Good
1,406 reviews
Check prices

Overall

7.7

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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.

  • How long is the flight from Belfast to North America?

    Airlines like Aer Lingus, American Airlines, and British Airways fly from Belfast to North America in about 10h 54m. The time it takes to get you to your destination can typically vary by up to 4h 31m. There are 3167 mi between Belfast and North America. This flight may include one or multiple stops.

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

    The most popular flight routes from Belfast to North America are Belfast Intl - New York John F Kennedy Intl, Belfast Intl - Newark and Belfast City - New York John F Kennedy 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, March is the cheapest month in which you can book a flight from Belfast to North America (average of £348). Flying from Belfast to North America in August is currently the most expensive (average of £434). 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

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.
Belfast Intl to Gatwick flights
Belfast Intl to Luton flights
Belfast City to Heathrow flights
Belfast Intl to Heathrow flights
Belfast City to Gatwick flights
Belfast Intl to Liverpool flights
Belfast Intl to Edinburgh flights
Belfast Intl to Stansted flights
Belfast Intl to Manchester flights
Belfast City to London City flights
Belfast Intl to London City flights
Belfast City to Luton flights
Belfast City to Liverpool flights
Belfast City to Manchester flights
Belfast City to Stansted flights
Belfast City to Edinburgh flights
Belfast Intl to Bristol flights
Belfast Intl to Málaga flights
Belfast Intl to Dublin flights
Belfast Intl to Alicante flights
Belfast Intl to Krakow flights
Belfast Intl to Glasgow Intl flights
Belfast Intl to Arrecife flights
Belfast City to Bristol flights
Belfast Intl to Leeds flights
Belfast City to Málaga flights
Belfast Intl to Birmingham flights
Belfast City to Dublin flights
Belfast Intl to Newcastle upon Tyne flights
Belfast Intl to Amsterdam flights
Belfast City to Amsterdam flights
Belfast City to Leeds flights
Belfast City to Alicante flights
Belfast Intl to Charles de Gaulle flights
Belfast City to Arrecife flights
Belfast City to Glasgow Intl flights
Belfast Intl to Faro flights
Belfast Intl to Granadilla flights
Belfast City to Birmingham flights
Belfast City to Krakow flights
Belfast City to Southampton flights
Belfast Intl to Southampton flights
Belfast Intl to Leonardo da Vinci/Fiumicino flights
Belfast Intl to Keflavik Intl flights
Belfast Intl to Haneda flights
Belfast Intl to Southend flights
Belfast City to Haneda flights
Belfast Intl to Narita flights
Belfast Intl to Santa Cruz de Tenerife flights

Top 4 airlines flying from Belfast to North America

Discover the top 4 airlines that operate flights from Belfast to North America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£347Average£591FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£424Average£600FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£515Average£623FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£610Average£986FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.