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Cheap flights from Belfast to North America from £274

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
14 Aug — 21 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 15 July 2026.

Tue 25/808:50
BFS
-
JFK
3 stops39h 30m
Multiple Airlines
Tue 1/920:30
JFK
-
BFS
2 stops19h 35m
Multiple Airlines
Deal found 10/7£503
Fri 9/1006:05
BFS
-
JFK
1 stop14h 50m
Multiple Airlines
Sun 11/1000:10
JFK
-
BFS
2 stops19h 05m
Multiple Airlines
Deal found 12/7£525
Sat 5/906:00
BFS
-
JFK
1 stop14h 55m
Multiple Airlines
Fri 11/918:20
JFK
-
BFS
1 stop14h 30m
Multiple Airlines
Deal found 12/7£528
Tue 13/1020:10
BFS
-
JFK
3 stops31h 15m
Multiple Airlines
Tue 20/1020:30
JFK
-
BFS
3 stops18h 20m
Multiple Airlines
Deal found 13/7£529
Wed 2/905:55
BFS
-
JFK
1 stop15h 00m
Multiple Airlines
Fri 11/918:20
JFK
-
BFS
1 stop14h 30m
Multiple Airlines
Deal found 12/7£531
Thu 3/906:35
BFS
-
JFK
1 stop14h 20m
Multiple Airlines
Fri 11/918:20
JFK
-
BFS
1 stop14h 30m
Multiple Airlines
Deal found 12/7£531
Sat 19/906:00
BFS
-
JFK
2 stops43h 05m
Multiple Airlines
Sat 26/922:05
JFK
-
BFS
2 stops20h 20m
Multiple Airlines
Deal found 14/7£535
Wed 26/807:30
BFS
-
EWR
2 stops34h 45m
Multiple Airlines
Wed 2/917:20
EWR
-
BFS
2 stops24h 00m
Multiple Airlines
Deal found 12/7£539
Mon 19/1022:20
BFS
-
JFK
3 stops29h 05m
Multiple Airlines
Sun 25/1023:10
JFK
-
BFS
2 stops17h 00m
Multiple Airlines
Deal found 14/7£540
Thu 27/806:40
BFS
-
EWR
2 stops35h 35m
Multiple Airlines
Mon 31/817:45
EWR
-
BFS
3 stops24h 20m
Multiple Airlines
Deal found 12/7£540
Thu 3/907:00
BHD
-
JFK
1 stop13h 55m
Multiple Airlines
Fri 11/918:20
JFK
-
BHD
1 stop10h 40m
Multiple Airlines
Deal found 12/7£540
Wed 26/820:15
BFS
-
JFK
3 stops30h 50m
Multiple Airlines
Sat 29/820:30
JFK
-
BFS
3 stops21h 35m
Multiple Airlines
Deal found 12/7£544

Find 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 July 2026.

Round-trip from

£503

One-way from

£274

Popular in

December

Cheapest in

January

Average price

£617
25/8-1/9
  • 25/8-1/9
  • 5 total stops
  • 59h 05m total
  • Belfast to North America
Search Deals
11/9
  • 11/9
  • 2 total stops
  • 32h 55m total
  • Belfast to North America
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 15 July 2026.
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

Cheapest return flight

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 19/9

06:00-20:05

2 stops43h 05m

New York John F Kennedy Intl

Sat 26/9

22:05-23:25

2 stops20h 20m

£535

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Wed 26/8

07:30-13:15

2 stops34h 45m

Newark

Wed 2/9

17:20-22:20

2 stops24h 00m

£539

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 27/8

08:10-13:15

3 stops34h 05m

Newark

Thu 3/9

17:45-19:30

2 stops20h 45m

£554

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 26/8

06:15-20:45

1 stop19h 30m

New York John F Kennedy Intl

Wed 2/9

19:15-13:45

1 stop13h 30m

£563

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 14/10

20:10-15:55

1 stop24h 45m

New York John F Kennedy Intl

Mon 19/10

23:10-16:15

2 stops12h 05m

£584

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 13/10

06:15-15:55

1 stop14h 40m

New York John F Kennedy Intl

Tue 20/10

18:20-14:00

1 stop14h 40m

£585

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 19/10

09:10-21:00

2 stops16h 50m

Newark

Sun 25/10

20:35-20:10

2 stops19h 35m

£587

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 19/9

07:00-15:55

1 stop13h 55m

New York John F Kennedy Intl

Sat 26/9

18:20-13:25

1 stop14h 05m

£587

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 27/8

06:10-15:55

1 stop14h 45m

New York John F Kennedy Intl

Thu 3/9

18:20-19:20

1 stop20h 00m

£595

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 7/9

08:40-17:45

1 stop14h 05m

New York John F Kennedy Intl

Mon 21/9

16:40-20:55

2 stops23h 15m

£596

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, November is the cheapest month in which you can book a flight from Belfast to North America (average of £362). Flying from Belfast to North America in December is currently the most expensive (average of £467). 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 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 15 July 2026.
Check out reviews from past customers who have flown with Aer Lingus,American Airlines, andBritish Airways 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.
Aer Lingus
7.3
Good
1,666 reviews
Check prices

Comfort

7.2

Entertainment

7.0

Crew

8.1

Food

6.6

Boarding

7.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
Aer Lingus
7.3
Good
1,666 reviews
Aer Lingus
7.3
Good
1,666 reviews
Check prices

Comfort

7.2

Entertainment

7.0

Crew

8.1

Food

6.6

Boarding

7.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
American Airlines
7.1
Good
11,807 reviews
Aer Lingus
7.3
Good
1,666 reviews
Check prices

Comfort

7.2

Entertainment

7.0

Crew

8.1

Food

6.6

Boarding

7.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.
British Airways
6.7
Okay
8,116 reviews
Aer Lingus
7.3
Good
1,666 reviews
Check prices

Comfort

7.2

Entertainment

7.0

Crew

8.1

Food

6.6

Boarding

7.4

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Griffith,Feb 2026

MAN - DUB

Great experience. Crew was friendly, food was better than what I have experienced with some other airlines and seat pitch was adequate. I would fly Aer Lingus again.

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 Delta, KLM, and British Airways fly from Belfast to North America in about 16h 23m. The time it takes to get you to your destination can typically vary by up to 2h 10m. There are 3180 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 Intl - New York LaGuardia.

  • 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, November is the cheapest month in which you can book a flight from Belfast to North America (average of £362). Flying from Belfast to North America in December is currently the most expensive (average of £467). 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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Alternative routes for Belfast to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Derry to Stansted flights

Top 2 airlines flying from Belfast to North America

Discover the top 2 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 15 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£416Average£668FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£1,167Average£1,303FlexibilityNo 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.

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