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Cheap flights from Belfast City Airport to the United States from £314

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LAX
14 Sep — 21 Sep1
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 15 August 2026.

Thu 17/920:40 -
1 stop26h 45m
Wed 30/920:30 -
1 stop18h 25m
Deal found 12/8£483
Sun 27/907:00 -
1 stop16h 25m
Sat 10/1020:30 -
1 stop12h 10m
Deal found 10/8£487
Mon 14/907:00 -
1 stop16h 25m
Wed 30/920:30 -
1 stop18h 25m
Deal found 14/8£506
Thu 10/907:00 -
2 stops34h 50m
Thu 17/916:15 -
2 stops21h 25m
Deal found 13/8£539
Sun 13/916:50 -
1 stop30h 35m
Mon 28/920:30 -
1 stop12h 10m
Deal found 12/8£545
Thu 10/918:20 -
2 stops32h 40m
Thu 17/917:00 -
2 stops23h 05m
Deal found 13/8£552
Tue 8/910:50 -
1 stop16h 00m
Thu 17/919:00 -
1 stop17h 50m
Deal found 11/8£554
Mon 14/909:30 -
1 stop13h 15m
Mon 28/921:30 -
2 stops14h 20m
Deal found 10/8£559
Thu 22/1007:00 -
2 stops19h 00m
Sun 25/1000:55 -
2 stops28h 50m
Deal found 12/8£565
Fri 11/907:00 -
1 stop15h 45m
Fri 18/916:40 -
2 stops19h 00m
Deal found 14/8£572
Wed 4/1106:35 -
1 stop12h 00m
Wed 18/1119:05 -
1 stop10h 00m
Deal found 13/8£582
Wed 23/907:00 -
2 stops17h 00m
Wed 7/1020:25 -
2 stops18h 15m
Deal found 10/8£584

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 15 August 2026.

Round-trip from

£483

One-way from

£314

Popular in

December

Cheapest in

January

Average price

£525
17/9-30/9
  • 17/9-30/9
  • 2 total stops
  • 45h 10m total
  • Belfast to USA
Search Deals
28/10
  • 28/10
  • 3 total stops
  • 30h 40m total
  • Belfast to USA
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£26 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 August 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 15 August 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastOrlando

BHD Belfast City - MCO Orlando

BHDMCO

Belfast City

Sun 27/9

07:00-18:25

1 stop16h 25m

Orlando

Sat 10/10

20:30-13:40

1 stop12h 10m

£487

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Mon 14/9

09:30-17:45

1 stop13h 15m

New York John F Kennedy Intl

Mon 28/9

21:30-16:50

2 stops14h 20m

£559

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Wed 4/11

06:35-12:35

1 stop11h 00m

New York John F Kennedy Intl

Wed 18/11

15:34-10:05

2 stops13h 31m

£582

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Thu 8/10

16:35-22:25

1 stop10h 50m

New York John F Kennedy Intl

Mon 12/10

15:30-12:55

2 stops16h 25m

£598

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Thu 3/9

14:20-20:20

1 stop11h 00m

New York John F Kennedy Intl

Wed 16/9

15:30-12:00

2 stops15h 30m

£598

BelfastNew York

BHD Belfast City - JFK New York John F Kennedy Intl

BHDJFK

Belfast City

Fri 11/9

06:30-13:30

1 stop12h 00m

New York John F Kennedy Intl

Fri 18/9

18:20-15:30

1 stop16h 10m

£600

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Thu 1/10

06:30-20:59

2 stops19h 29m

New York LaGuardia

Mon 5/10

15:51-12:55

2 stops16h 04m

£603

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Thu 8/10

14:20-21:06

2 stops35h 46m

New York LaGuardia

Mon 12/10

18:15-12:55

2 stops13h 40m

£603

BelfastNew York

BHD Belfast City - LGA New York LaGuardia

BHDLGA

Belfast City

Wed 14/10

11:35-17:00

2 stops34h 25m

New York LaGuardia

Sun 18/10

15:51-10:30

2 stops13h 39m

£603
Fastest return journey

BelfastBoston

BHD Belfast City - BOS Boston Logan Intl

BHDBOS

Belfast City

Fri 11/9

09:50-16:35

1 stop11h 45m

Boston Logan Intl

Tue 15/9

16:40-09:20

1 stop11h 40m

£609

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 56 resultsSorted by cheapest first
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6

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

No data available for this route at this time. Please check back soon.

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 15 August 2026.
Read reviews from past customers who have flown with Aer Lingus and British 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.
Aer Lingus
7.3
Good
1,702 reviews
Check prices

Food

6.7

Entertainment

7.0

Boarding

7.5

Crew

8.1

Comfort

7.2

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
Aer Lingus
7.3
Good
1,702 reviews
Aer Lingus
7.3
Good
1,702 reviews
Check prices

Food

6.7

Entertainment

7.0

Boarding

7.5

Crew

8.1

Comfort

7.2

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.
British Airways
6.7
Okay
8,163 reviews
Aer Lingus
7.3
Good
1,702 reviews
Check prices

Food

6.7

Entertainment

7.0

Boarding

7.5

Crew

8.1

Comfort

7.2

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2026

DUB - EWR

Underpricer is a terrible organization that inserted itself as a “travel agent” simply by way of me booking on kayak. Never would I have willing assented to using underpricer. Further, we had a problem whereby two duplicate one-way flights from Dublin were inadvertently booked for me and my wife, stemming from a family emergency. My wife’s sister / my sister in law had a brain tumor and immediate surgery to remove it, which obviously impacted our previously planned travel arrangements. I tried to cancel the flight due to the extenuating circumstances. Underpricer said canceling was not possible, but a credit would be possible for the exact same flight - one way from Dublin - to be used in one year from the original flight date. I asked if it would be possible to make the credit a general credit to any participating AerLingus airport destination, which would allow more flexibility than having to go back to Ireland within a year. In order to pursue the credit, Underpricer requested documentary proof regarding my sister in laws brain tumor, which we gave them. Underpricer then asked us to document our relationship to the patient - so I gave them my marriage certificate to evidence my wife and her sister having the same last name. Underpricer asked for further proof, so we gave them copies of my passport, my wife’s passport, and my sister in laws passport. All of these hoops to jump through for Underpricer, with sporadic communication on their part throughout, only for them to say 3 days before the original booking that no credit was available - not even the one they originally offered. They said my only option was to pick a date within the next year to move the flight to - and of course to make that change, they charged me an additional $350 fee just to make that change. What a pathetic, fraudulent organization. Kayak should be embarrassed to be associated with Underpricer and should cease that relationship immediately. And for AerLingus, who only Underpricer could talk to regarding the booking (I was not permitted) to not understand our family’s situation and just stand by blanket policy that no credit is permitted, is equally disappointing.

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, Delta, and KLM can get you from Belfast City Airport to USA in just under 11h. Your travel time can differ by up to 9h 05m. There are 3167 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 - New York John F Kennedy Intl, Belfast City - Newark or Belfast City - New York LaGuardia 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Belfast City to USA

Discover the top 2 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 15 August 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£413Average£655FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£760Average£825FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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

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