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Cheap flights from Belfast to North America from £259

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
17 Jul — 24 Jul1
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 17 June 2026.

Tue 23/612:25
BFS
-
CUN
Nonstop9h 35m
TUI Airways
Tue 7/716:05
CUN
-
BFS
Nonstop8h 35m
TUI Airways
Deal found 17/6£297
Tue 14/710:30
BFS
-
CUN
Nonstop9h 35m
TUI Airways
Tue 21/716:05
CUN
-
BFS
Nonstop8h 35m
TUI Airways
Deal found 15/6£407
Tue 30/612:25
BFS
-
CUN
Nonstop9h 35m
TUI Airways
Tue 7/716:05
CUN
-
BFS
Nonstop8h 35m
TUI Airways
Deal found 13/6£408
Tue 7/710:30
BFS
-
CUN
Nonstop9h 35m
TUI Airways
Tue 14/716:05
CUN
-
BFS
Nonstop8h 35m
TUI Airways
Deal found 13/6£462
Sun 12/722:00
BFS
-
MCO
2 stops25h 15m
Multiple Airlines
Sun 26/719:59
MCO
-
BFS
2 stops20h 31m
Multiple Airlines
Deal found 14/6£494
Mon 22/616:25
BFS
-
MCO
2 stops31h 00m
Multiple Airlines
Tue 21/720:30
MCO
-
BFS
1 stop30h 10m
Multiple Airlines
Deal found 16/6£529
Thu 16/706:10
BFS
-
BOS
2 stops20h 35m
Multiple Airlines
Mon 20/720:50
BOS
-
BFS
2 stops20h 45m
Multiple Airlines
Deal found 16/6£538
Thu 15/1021:10
BFS
-
JFK
1 stop23h 45m
Multiple Airlines
Sun 18/1018:20
JFK
-
BFS
1 stop10h 45m
Multiple Airlines
Deal found 15/6£560
Thu 9/721:40
BFS
-
BOS
2 stops27h 30m
Multiple Airlines
Tue 14/717:45
BOS
-
BFS
2 stops14h 35m
Multiple Airlines
Deal found 15/6£565
Mon 22/616:25
BFS
-
MCO
2 stops31h 00m
Multiple Airlines
Mon 6/720:30
MCO
-
BFS
1 stop30h 00m
Multiple Airlines
Deal found 16/6£565
Thu 27/806:40
BFS
-
BOS
2 stops32h 10m
Multiple Airlines
Thu 3/912:30
BOS
-
BFS
2 stops25h 25m
Multiple Airlines
Deal found 12/6£567
Mon 13/708:40
BFS
-
JFK
2 stops42h 50m
Multiple Airlines
Mon 27/718:20
JFK
-
BFS
1 stop12h 55m
Multiple Airlines
Deal found 16/6£573

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 17 June 2026.

Round-trip from

£407

One-way from

£259

Popular in

May

Cheapest in

January

Average price

£459
TUI Airways
  • TUI Airways
  • 14/7-21/7
  • Nonstop
  • 18h 10m total
  • Belfast to North America
Search Deals
6/9
  • 6/9
  • 1 total stop
  • 13h 30m total
  • Belfast to North America
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 17 June 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
Fastest return journey

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Tue 14/7

10:30-14:05

Nonstop9h 35m

Cancun

Tue 21/7

16:05-06:40

Nonstop8h 35m

£407

BelfastCancún

BFS - CUN

BFSCUN

Belfast Intl

Tue 7/7

10:30-14:05

Nonstop9h 35m

Cancun

Tue 14/7

16:05-06:40

Nonstop8h 35m

£462

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 16/7

06:10-21:45

2 stops20h 35m

Boston Logan Intl

Mon 20/7

20:50-22:35

2 stops20h 45m

£538

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Thu 27/8

06:40-09:50

2 stops32h 10m

Boston Logan Intl

Thu 3/9

12:30-18:55

2 stops25h 25m

£567

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 13/7

08:40-22:30

2 stops42h 50m

New York John F Kennedy Intl

Mon 27/7

18:20-12:15

1 stop12h 55m

£573

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Wed 8/7

07:35-12:45

2 stops34h 10m

Orlando

Sun 19/7

20:30-07:40

1 stop30h 10m

£587

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 7/7

05:55-22:35

2 stops21h 40m

Newark

Tue 14/7

20:25-19:50

2 stops18h 25m

£592

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 24/8

10:50-17:00

2 stops35h 10m

New York John F Kennedy Intl

Sat 29/8

18:55-21:30

2 stops21h 35m

£593

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

Mon 10/8

06:30-22:38

2 stops21h 08m

Boston Logan Intl

Sat 22/8

20:50-22:40

2 stops20h 50m

£601

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 10/8

06:30-22:35

2 stops21h 05m

Newark

Sat 22/8

20:25-22:40

2 stops21h 15m

£606

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, 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 April is currently the most expensive (average of £462). 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 17 June 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
1,604 reviews
Check prices

Crew

8.1

Entertainment

7.0

Food

6.7

Boarding

7.4

Overall

7.3

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Henry,May 2026

CDG - DUB

The staff was friendly and efficient. The cabin was well maintained. The economy seats were comfortable. The fact that the flight was not packed contributed largely to this impression. We would fly Aer Lingus again!
Aer Lingus
7.3
Good
1,604 reviews
Aer Lingus
7.3
Good
1,604 reviews
Check prices

Crew

8.1

Entertainment

7.0

Food

6.7

Boarding

7.4

Overall

7.3

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Henry,May 2026

CDG - DUB

The staff was friendly and efficient. The cabin was well maintained. The economy seats were comfortable. The fact that the flight was not packed contributed largely to this impression. We would fly Aer Lingus again!
American Airlines
7.1
Good
11,672 reviews
Aer Lingus
7.3
Good
1,604 reviews
Check prices

Crew

8.1

Entertainment

7.0

Food

6.7

Boarding

7.4

Overall

7.3

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Henry,May 2026

CDG - DUB

The staff was friendly and efficient. The cabin was well maintained. The economy seats were comfortable. The fact that the flight was not packed contributed largely to this impression. We would fly Aer Lingus again!
British Airways
6.7
Okay
8,054 reviews
Aer Lingus
7.3
Good
1,604 reviews
Check prices

Crew

8.1

Entertainment

7.0

Food

6.7

Boarding

7.4

Overall

7.3

Comfort

7.2

Reviews

1 / 20
10.0
Excellent

Henry,May 2026

CDG - DUB

The staff was friendly and efficient. The cabin was well maintained. The economy seats were comfortable. The fact that the flight was not packed contributed largely to this impression. We 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 TUI Airways, KLM, and British Airways fly from Belfast to North America in about 9h 35m. The time it takes to get you to your destination can typically vary by up to 23h 40m. There are 4670 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 - Boston Logan Intl, Belfast Intl - New York John F Kennedy Intl and Belfast City - Boston Logan 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, 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 April is currently the most expensive (average of £462). 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 3 airlines flying from Belfast to North America

Discover the top 3 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 17 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£395Average£639FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£561Average£561FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Aer LingusCheapest£1,167Average£1,302FlexibilityNo 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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