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Cheap flights from Belfast City Airport to the United States from £240

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
1 Mar — 8 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast City to USA

Enter your travel dates to find the best prices.

Cheapest flights from Belfast City to USA
Explore the most affordable flight options available from Belfast City to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 January 2026.

Thu 12/220:00
BHD
-
LGA
2 stops32h 25m
British Airways
Mon 16/216:05
LGA
-
BHD
2 stops13h 35m
British Airways
Deal found 26/1£439
Thu 5/220:00
BHD
-
LGA
2 stops30h 29m
British Airways
Mon 9/217:45
LGA
-
BHD
2 stops17h 20m
British Airways
Deal found 26/1£442
Mon 1/607:00
BHD
-
JFK
1 stop13h 55m
Multiple Airlines
Fri 5/618:20
JFK
-
BHD
1 stop14h 20m
Multiple Airlines
Deal found 29/1£497
Thu 2/407:00
BHD
-
JFK
1 stop13h 55m
Multiple Airlines
Tue 14/418:20
JFK
-
BHD
1 stop18h 50m
Multiple Airlines
Deal found 29/1£502
Mon 7/906:30
BHD
-
MCO
2 stops18h 51m
Multiple Airlines
Thu 17/910:09
MCO
-
BHD
2 stops24h 21m
Multiple Airlines
Deal found 29/1£521
Mon 4/507:00
BHD
-
MCO
1 stop16h 25m
Multiple Airlines
Fri 15/508:58
MCO
-
BHD
2 stops20h 02m
Multiple Airlines
Deal found 29/1£525
Mon 18/507:00
BHD
-
MCO
1 stop16h 25m
Multiple Airlines
Tue 16/620:30
MCO
-
BHD
1 stop12h 10m
Multiple Airlines
Deal found 28/1£532
Mon 13/417:30
BHD
-
BOS
1 stop27h 55m
KLM
Mon 20/416:35
BOS
-
BHD
1 stop11h 45m
KLM
Deal found 28/1£536
Tue 28/413:45
BHD
-
MCO
1 stop34h 20m
American Airlines
Mon 1/613:10
MCO
-
BHD
2 stops18h 45m
American Airlines
Deal found 28/1£538
Tue 28/410:20
BHD
-
MCO
1 stop13h 05m
Multiple Airlines
Sun 31/517:05
MCO
-
BHD
2 stops16h 50m
Multiple Airlines
Deal found 28/1£542
Mon 13/415:20
BHD
-
BOS
1 stop12h 15m
British Airways
Mon 20/415:17
BOS
-
BHD
2 stops16h 38m
British Airways
Deal found 28/1£542
Tue 5/510:20
BHD
-
MCO
1 stop13h 05m
Multiple Airlines
Thu 4/620:30
MCO
-
BHD
1 stop12h 10m
Multiple Airlines
Deal found 28/1£543

Find flight deals from Belfast City to USA

Keep the following information in mind while searching for Belfast City to USA flight deals. Data was last updated 30 January 2026.

Round-trip from

£424

One-way from

£240

Popular in

July

Cheapest in

May

Average price

£410
British Airways
  • British Airways
  • 23/4-12/5
  • 3 total stops
  • 29h 55m total
  • Belfast to USA
Search Deals
8/4
  • 8/4
  • 3 total stops
  • 31h 50m total
  • Belfast to USA
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 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 Belfast City to USA 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 30 January 2026.
Use the filters below to find and compare flights from Belfast City Airport to the United States that are best for you.

Fly from

Belfast City

Fly to

USA

Route

Depart

Return

Price

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Thu 12/2

20:00-23:25

2 stops32h 25m

New York LaGuardia

Mon 16/2

16:05-10:40

2 stops13h 35m

£439

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 1/6

07:00-15:55

1 stop13h 55m

New York John F Kennedy Intl

Fri 5/6

18:20-13:40

1 stop14h 20m

£497

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 2/4

07:00-15:55

1 stop13h 55m

New York John F Kennedy Intl

Tue 14/4

18:20-18:10

1 stop18h 50m

£502

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 13/4

17:30-16:25

1 stop27h 55m

Boston Logan Intl

Mon 20/4

16:35-09:20

1 stop11h 45m

£536

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Mon 13/4

15:20-22:35

1 stop12h 15m

Boston Logan Intl

Mon 20/4

15:17-12:55

2 stops16h 38m

£542

BelfastOrlando

BHD - MCO

BHDMCO

Belfast City

Tue 28/4

13:45-19:05

1 stop34h 20m

Orlando

Tue 26/5

21:05-15:20

1 stop13h 15m

£545

BelfastBoston

BHD - BOS

BHDBOS

Belfast City

Thu 5/3

06:35-19:50

2 stops18h 15m

Boston Logan Intl

Mon 9/3

19:55-10:40

1 stop10h 45m

£547

BelfastOrlando

BHD - MCO

BHDMCO

Belfast City

Mon 4/5

06:30-00:12

2 stops22h 42m

Orlando

Fri 15/5

18:28-18:10

2 stops18h 42m

£550

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Mon 1/6

06:30-19:25

1 stop17h 55m

Newark

Mon 15/6

21:25-12:55

1 stop10h 30m

£560

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Tue 30/6

06:30-13:05

1 stop11h 35m

New York John F Kennedy Intl

Mon 6/7

22:40-15:30

1 stop11h 50m

£563

Flights are sorted by cheapest return flights first.

Deals found on 28/1

Showing 1-10 of 60 results
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Best time to book a flight from Belfast City to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Belfast City 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 City Airport to the United States

What is the cheapest month to book a flight from Belfast City Airport to USA?

Currently, March is the cheapest month in which you can book a flight from Belfast City Airport to USA (average of £335). Flying from Belfast City Airport to USA in April is currently the most expensive (average of £460). 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 USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 30 January 2026.
Read reviews from past customers who have flown with KLM, Aer Lingus, andBritish Airways from Belfast City Airport to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Aer Lingus
7.2
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,705 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Belfast City to USA. 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 City Airport to USA?

    British Airways, KLM, and American Airlines can get you from Belfast City Airport to USA in just under 27h 55m. Your travel time can differ by up to 6h 25m. There are 2981 mi between Belfast City Airport and USA. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Belfast City Airport to USA?

    When deciding which route to take from Belfast City Airport to USA consider Belfast City - Houston Hobby, Belfast City - Dallas/Fort Worth or Belfast City - New York John F Kennedy Intl as they are the most popular.

  • Can I find deals for flights from Belfast City to USA that include hotel bookings?

    Yes. In addition to deals on Belfast City to USA flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast City to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast City to USA.

  • Can I find deals for business class flights from Belfast City to USA?

    Yes. Cheapflights offers flight deals from Belfast City to USA 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 City Airport to USA?

    Currently, March is the cheapest month in which you can book a flight from Belfast City Airport to USA (average of £335). Flying from Belfast City Airport to USA in April is currently the most expensive (average of £460). 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 City to USA

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 City to USA

Discover the top 3 airlines that operate flights from Belfast City to USA. 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 30 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£335Average£525FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£491Average£595FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£744Average£808FlexibilityNo 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 City to USA?

Cheapflights helps you search for flights from Belfast City to USA 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 Belfast City to USA?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast City to USA for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belfast City to USA with no change fees?

Need flexible booking options for your flight to USA from Belfast City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast City to USA become cheaper?

Of course! You can now track prices for flights from Belfast City to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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