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Cheap flights from Belfast to North America from £257

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
3 Jan — 10 Jan1
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 4 December 2025.

Sat 6/1222:25BFS - EWR
3 stops46h 05mMultiple Airlines
Mon 8/1219:35EWR - BFS
2 stops19h 35mMultiple Airlines
Deal found 2/12£600
Thu 4/1216:50BFS - EWR
2 stops27h 40mMultiple Airlines
Thu 11/1219:35EWR - BFS
2 stops20h 30mMultiple Airlines
Deal found 3/12£622
Sat 6/1208:35BFS - JFK
2 stops38h 20mMultiple Airlines
Mon 8/1218:05JFK - BFS
1 stop11h 00mMultiple Airlines
Deal found 2/12£684
Sat 6/1207:15BHD - EWR
2 stops16h 10mMultiple Airlines
Mon 8/1219:35EWR - BHD
2 stops11h 40mMultiple Airlines
Deal found 2/12£708
Thu 4/1219:35BHD - EWR
3 stops31h 25mMultiple Airlines
Thu 11/1215:30EWR - BHD
2 stops19h 20mMultiple Airlines
Deal found 3/12£764
Sat 6/1207:00BHD - JFK
2 stops16h 00mMultiple Airlines
Mon 8/1219:25JFK - BHD
2 stops13h 25mMultiple Airlines
Deal found 2/12£773
Wed 3/1212:25BHD - MCO
1 stop32h 45mAmerican Airlines
Wed 10/1211:52MCO - BHD
2 stops17h 23mAmerican Airlines
Deal found 3/12£840
Thu 4/1209:05BHD - JFK
1 stop16h 00mBritish Airways
Thu 11/1210:15JFK - BHD
1 stop16h 15mBritish Airways
Deal found 3/12£849
Thu 4/1218:50BHD - EWR
2 stops26h 25mAer Lingus
Thu 11/1217:45EWR - BHD
2 stops12h 35mAer Lingus
Deal found 3/12£859
Thu 4/1206:35BHD - MCO
1 stop14h 35mBritish Airways
Sun 7/1218:10MCO - BHD
1 stop14h 45mBritish Airways
Deal found 3/12£862
Fri 5/1206:45BHD - MCO
1 stop14h 25mAmerican Airlines
Mon 8/1218:39MCO - BHD
2 stops14h 36mAmerican Airlines
Deal found 3/12£870
Sat 6/1215:05BHD - JFK
1 stop11h 00mBritish Airways
Mon 8/1220:50JFK - BHD
2 stops14h 15mBritish Airways
Deal found 2/12£873

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 4 December 2025.

Round-trip from

£299

One-way from

£257

Popular in

December

Cheapest in

May

Average price

£569
21/1-23/1
  • 21/1-23/1
  • 2 total stops
  • 57h 50m total
  • Belfast to North America
Search Deals
13/5
  • 13/5
  • 1 total stop
  • 28h 35m total
  • Belfast to North America
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£11 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 December 2025
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 4 December 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

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Wed 21/1

20:50-18:40

1 stop26h 50m

Orlando

Fri 23/1

20:55-08:55

1 stop31h 00m

£299

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Mon 26/1

10:20-18:40

1 stop13h 20m

Orlando

Fri 30/1

20:55-08:55

1 stop31h 00m

£345

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Thu 15/1

06:30-18:40

1 stop17h 10m

Orlando

Thu 22/1

20:55-07:40

1 stop29h 45m

£356

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 20/1

06:30-22:10

2 stops44h 40m

Newark

Mon 26/1

17:40-20:10

2 stops21h 30m

£401

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 22/1

06:30-23:27

2 stops21h 57m

Newark

Mon 26/1

00:15-10:05

2 stops28h 50m

£418

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 22/1

06:30-10:28

2 stops32h 58m

New York John F Kennedy Intl

Tue 27/1

18:05-10:05

1 stop11h 00m

£424

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 16/1

06:30-10:03

2 stops32h 33m

New York John F Kennedy Intl

Fri 23/1

18:05-10:05

1 stop11h 00m

£425

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 20/1

20:55-15:55

1 stop24h 00m

New York John F Kennedy Intl

Mon 26/1

18:05-10:05

1 stop11h 00m

£425

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 15/1

06:30-18:25

2 stops16h 55m

Newark

Thu 22/1

19:35-22:20

2 stops21h 45m

£432

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 15/1

06:30-17:50

2 stops16h 20m

Boston Logan Intl

Thu 22/1

19:50-22:20

2 stops21h 30m

£433

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 60 results
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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 £345). Flying from Belfast to North America in August is currently the most expensive (average of £430). 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 4 December 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 afternoon tend to be the most expensive. A flight at midday could potentially save you up to 11% 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 4 December 2025.
Check out reviews from past customers who have flown with KLM, American Airlines, andAer Lingus 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
1,428 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

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
1,428 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

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
11,043 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

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
1,384 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

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
7,559 reviews
KLM
7.7
Good
1,428 reviews
Check prices

Boarding

7.8

Food

7.2

Entertainment

7.1

Comfort

7.6

Crew

8.4

Overall

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 British Airways, American Airlines, and Virgin Atlantic fly from Belfast to North America in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 17h 35m. 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 City - Houston Hobby, Belfast Intl - Orlando and Belfast Intl - Newark.

  • 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 £345). Flying from Belfast to North America in August is currently the most expensive (average of £430). 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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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 4 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£344Average£555FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£420Average£594FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£510Average£618FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£585Average£983FlexibilityNo 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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