Find flights
When to book
FAQs

Cheap flights from Northern Ireland to North America from £218

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LAX
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to North America

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to North America
Explore the most affordable flight options available from Northern Ireland to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Tue 17/314:15
BFS
-
JFK
1 stop30h 40m
Multiple Airlines
Sun 22/319:05
JFK
-
BFS
1 stop11h 00m
Multiple Airlines
Deal found 26/1£337
Fri 13/306:30
BFS
-
MCO
1 stop17h 10m
Multiple Airlines
Fri 20/321:55
MCO
-
BFS
1 stop31h 00m
Multiple Airlines
Deal found 27/1£358
Fri 13/306:30
BFS
-
EWR
2 stops20h 30m
Multiple Airlines
Thu 19/301:15
EWR
-
BFS
2 stops26h 25m
Multiple Airlines
Deal found 27/1£373
Fri 1/521:10
BFS
-
JFK
1 stop23h 45m
Multiple Airlines
Tue 5/518:20
JFK
-
BFS
1 stop21h 10m
Multiple Airlines
Deal found 27/1£412
Fri 13/306:30
BFS
-
JFK
1 stop14h 25m
Multiple Airlines
Fri 20/319:05
JFK
-
BFS
1 stop11h 15m
Multiple Airlines
Deal found 27/1£414
Mon 2/214:40
BHD
-
BOS
1 stop10h 05m
Multiple Airlines
Mon 9/219:34
BOS
-
BHD
2 stops15h 31m
Multiple Airlines
Deal found 26/1£430
Tue 17/308:35
BFS
-
EWR
2 stops14h 50m
Multiple Airlines
Sun 22/320:35
EWR
-
BFS
2 stops19h 35m
Multiple Airlines
Deal found 26/1£443
Thu 5/306:35
BHD
-
BOS
2 stops15h 15m
British Airways
Mon 9/315:49
BOS
-
BHD
2 stops14h 51m
British Airways
Deal found 25/1£446
Wed 11/320:50
BFS
-
MCO
1 stop26h 50m
Multiple Airlines
Wed 18/309:30
MCO
-
BFS
2 stops20h 35m
Multiple Airlines
Deal found 26/1£451
Tue 10/308:35
BFS
-
BOS
2 stops14h 15m
Multiple Airlines
Tue 17/320:50
BOS
-
BFS
2 stops19h 20m
Multiple Airlines
Deal found 25/1£459
Thu 12/306:30
BFS
-
EWR
2 stops30h 31m
Multiple Airlines
Thu 19/318:40
EWR
-
BFS
2 stops23h 40m
Multiple Airlines
Deal found 25/1£463
Thu 5/220:00
BHD
-
BOS
2 stops25h 50m
British Airways
Mon 9/215:35
BOS
-
BHD
2 stops14h 05m
British Airways
Deal found 26/1£467

Find flight deals from Northern Ireland to North America

Keep the following information in mind while searching for Northern Ireland to North America flight deals. Data was last updated 28 January 2026.

Round-trip from

£337

One-way from

£218

Popular in

July

Cheapest in

May

Average price

£412
17/3-22/3
  • 17/3-22/3
  • 2 total stops
  • 41h 40m total
  • Northern Ireland to North America
Search Deals
15/4
  • 15/4
  • 2 total stops
  • 42h 10m total
  • Northern Ireland to North America
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 28 January 2026.
Use the filters below to find and compare flights from Northern Ireland to North America that are best for you.

Fly from

Northern Ireland

Fly to

North America

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 17/3

14:15-16:55

1 stop30h 40m

New York John F Kennedy Intl

Sun 22/3

19:05-10:05

1 stop11h 00m

£337

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Fri 13/3

06:30-19:40

1 stop17h 10m

Orlando

Fri 20/3

21:55-08:55

1 stop31h 00m

£358

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Fri 13/3

06:30-23:00

2 stops20h 30m

Newark

Thu 19/3

01:15-07:40

2 stops26h 25m

£373

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 1/5

21:10-15:55

1 stop23h 45m

New York John F Kennedy Intl

Tue 5/5

18:20-20:30

1 stop21h 10m

£412

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 13/3

06:30-16:55

1 stop14h 25m

New York John F Kennedy Intl

Fri 20/3

19:05-10:20

1 stop11h 15m

£414

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 17/3

08:35-19:25

2 stops14h 50m

Newark

Sun 22/3

20:35-20:10

2 stops19h 35m

£443

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 5/3

06:35-16:50

2 stops15h 15m

Boston Logan Intl

Mon 9/3

08:30-09:05

1 stop20h 35m

£446

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Wed 11/3

20:50-19:40

1 stop26h 50m

Orlando

Wed 18/3

09:30-10:05

2 stops20h 35m

£451

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Tue 10/3

08:35-18:50

2 stops14h 15m

Boston Logan Intl

Tue 17/3

20:50-20:10

2 stops19h 20m

£459

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 12/3

06:30-09:01

2 stops30h 31m

Newark

Thu 19/3

18:40-22:20

2 stops23h 40m

£463

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 52 results
1
2
3
...
6

Best time to book a flight from Northern Ireland to North America

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

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

Currently, March is the cheapest month in which you can book a flight from Northern Ireland to North America (average of £337). Flying from Northern Ireland to North America in August is currently the most expensive (average of £416). 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.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland 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 Northern Ireland to North America?

    A quick flight from Northern Ireland to North America can take about 15h 15m. British Airways provides one of the quickest options available for as low as £446. Northern Ireland and North America are separated by a distance of 2981 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Northern Ireland to North America that include hotel bookings?

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

  • How can I find direct flights from Northern Ireland to North America?

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

  • Can I find deals for business class flights from Northern Ireland to North America?

    Yes. Cheapflights offers flight deals from Northern Ireland 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 Northern Ireland to North America?

    Currently, March is the cheapest month in which you can book a flight from Northern Ireland to North America (average of £337). Flying from Northern Ireland to North America in August is currently the most expensive (average of £416). 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 Northern Ireland to North America

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Gatwick to Suvarnabhumi flights
Heathrow to Haneda flights
Heathrow to Dubai flights
Stansted to Suvarnabhumi flights
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to Dubai flights
Stansted to Dubai flights
London City to Suvarnabhumi flights
Heathrow to Narita flights
Heathrow to Lagos flights
Gatwick to Narita flights
Gatwick to Haneda flights
Heathrow to Istanbul flights
Heathrow to LaGuardia flights
Stansted to Narita flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Colombo flights
Heathrow to Vancouver Intl flights
London City to Haneda flights
Heathrow to Charles de Gaulle flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Heathrow to New Delhi flights
Gatwick to Leonardo da Vinci/Fiumicino flights
London City to Narita flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Cape Town flights
Heathrow to Hong Kong flights
Heathrow to Manila flights
Heathrow to Sydney flights
Gatwick to Lagos flights
Manchester to Suvarnabhumi flights
Heathrow to Málaga flights
Luton to Leonardo da Vinci/Fiumicino flights
Heathrow to Pearson Intl flights
London City to Leonardo da Vinci/Fiumicino flights
Stansted to Haneda flights
Luton to Suvarnabhumi flights
Heathrow to Don Mueang Intl flights
Heathrow to Marrakech flights
Gatwick to Edinburgh flights
London City to Istanbul flights
Stansted to Istanbul flights
Heathrow to Lisbon flights
Heathrow to Mexico City flights
Heathrow to Miami flights
Heathrow to Accra flights
Stansted to John F Kennedy Intl flights

Top 4 airlines flying from Northern Ireland to North America

Discover the top 4 airlines that operate flights from Northern Ireland 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£337Average£556FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£461Average£511FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£494Average£598FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£566Average£951FlexibilityNo 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 Northern Ireland to North America?

Cheapflights helps you search for flights from Northern Ireland to North America via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to North America from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Northern Ireland to North America flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Northern Ireland 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 Northern Ireland 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.