Find flights
When to book
FAQs

Cheap flights from the United States to Belfast City Airport from £173

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BHD
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from USA to Belfast City
Explore the most affordable flight options available from USA to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Sun 22/218:50
JFK
-
BHD
1 stop10h 30m
British Airways
Tue 10/306:35
BHD
-
JFK
1 stop18h 00m
British Airways
Deal found 21/1£351
Sun 1/323:20
JFK
-
BHD
1 stop9h 35m
British Airways
Tue 10/306:55
BHD
-
JFK
1 stop12h 10m
British Airways
Deal found 20/1£377
Wed 25/219:10
JFK
-
BHD
1 stop10h 05m
British Airways
Mon 2/318:00
BHD
-
JFK
1 stop28h 20m
British Airways
Deal found 20/1£383
Sun 1/321:35
EWR
-
BHD
1 stop14h 15m
British Airways
Tue 10/306:55
BHD
-
EWR
2 stops14h 20m
British Airways
Deal found 20/1£383
Tue 17/315:49
BOS
-
BHD
2 stops14h 41m
British Airways
Mon 23/318:00
BHD
-
BOS
2 stops24h 55m
British Airways
Deal found 21/1£386
Wed 11/322:35
JFK
-
BHD
1 stop14h 00m
British Airways
Wed 18/307:00
BHD
-
JFK
2 stops17h 25m
British Airways
Deal found 20/1£388
Tue 17/300:20
JFK
-
BHD
1 stop12h 25m
British Airways
Fri 27/311:30
BHD
-
JFK
2 stops23h 49m
British Airways
Deal found 20/1£389
Wed 29/421:30
JFK
-
BHD
1 stop11h 05m
British Airways
Wed 6/507:00
BHD
-
JFK
1 stop10h 29m
British Airways
Deal found 20/1£390
Fri 24/418:20
JFK
-
BHD
1 stop10h 40m
Multiple Airlines
Fri 1/519:10
BHD
-
JFK
1 stop25h 45m
Multiple Airlines
Deal found 20/1£393
Wed 4/318:30
EWR
-
BHD
1 stop9h 40m
British Airways
Sun 8/318:50
BHD
-
EWR
2 stops50h 25m
British Airways
Deal found 20/1£397
Sun 29/321:30
JFK
-
BHD
1 stop12h 05m
British Airways
Wed 8/418:20
BHD
-
JFK
1 stop21h 50m
British Airways
Deal found 20/1£398
Sun 22/221:35
EWR
-
BHD
1 stop11h 20m
British Airways
Tue 10/310:00
BHD
-
EWR
1 stop14h 35m
British Airways
Deal found 21/1£406

Find flight deals from USA to Belfast City

Keep the following information in mind while searching for USA to Belfast City flight deals. Data was last updated 22 January 2026.

Round-trip from

£351

One-way from

£173

Popular in

December

Cheapest in

November

Average price

£537
British Airways
  • British Airways
  • 22/2-10/3
  • 2 total stops
  • 28h 30m total
  • USA to Belfast
Search Deals
30/3
  • 30/3
  • 1 total stop
  • 10h 30m total
  • USA to Belfast
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 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 USA to Belfast City 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 22 January 2026.
Use the filters below to find and compare flights from the United States to Belfast City Airport that are best for you.

Fly from

USA

Fly to

Belfast City

Route

Depart

Return

Price

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 22/2

18:50-10:20

1 stop10h 30m

Belfast City

Tue 10/3

06:35-20:35

1 stop18h 00m

£351

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 11/3

19:15-10:15

1 stop11h 00m

Belfast City

Wed 18/3

06:55-15:05

1 stop12h 10m

£377

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 25/2

19:10-10:15

1 stop10h 05m

Belfast City

Mon 2/3

18:00-17:20

1 stop28h 20m

£383

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 1/3

18:50-10:20

1 stop10h 30m

Belfast City

Tue 10/3

06:55-20:29

2 stops17h 34m

£383

BostonBelfast

BOS - BHD

BOSBHD

Boston Logan Intl

Tue 17/3

19:55-11:30

1 stop11h 35m

Belfast City

Mon 23/3

18:00-14:55

2 stops24h 55m

£388

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 17/3

00:20-16:45

1 stop12h 25m

Belfast City

Fri 27/3

11:30-07:19

2 stops23h 49m

£389

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 29/4

21:30-13:35

1 stop11h 05m

Belfast City

Wed 6/5

07:00-12:29

1 stop10h 29m

£390

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 4/3

18:30-10:15

1 stop10h 45m

Belfast City

Sun 8/3

18:50-17:15

2 stops50h 25m

£397

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 1/3

17:45-09:50

2 stops11h 05m

Belfast City

Tue 10/3

06:55-17:15

2 stops14h 20m

£397

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 29/3

21:30-14:35

1 stop12h 05m

Belfast City

Wed 8/4

18:20-11:10

1 stop21h 50m

£398

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from USA to Belfast City

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

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

Currently, March is the cheapest month in which you can book a flight from USA to Belfast City Airport (average of £436). Flying from USA to Belfast City Airport in November is currently the most expensive (average of £809). 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.

Related info for your journey

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

    British Airways and American Airlines can get you from USA to Belfast City Airport in just under 10h 30m. Your travel time can differ by up to 3h 15m. The distance between USA and Belfast City Airport is about 3167 mi. This flight may include one or multiple stops.

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

    While some choose either Newark - Belfast City or Washington, D.C. Dulles Intl - Belfast City, New York John F Kennedy Intl - Belfast City is the most popular route from USA to Belfast City Airport.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from USA to Belfast City Airport (average of £436). Flying from USA to Belfast City Airport in November is currently the most expensive (average of £809). 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

Travelling to a place near Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Carrickfergus
Newcastle

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Belfast Intl flights
John F Kennedy Intl to Belfast City flights
Newark to Belfast Intl flights
Pearson Intl to Belfast Intl flights
LaGuardia to Belfast City flights
Seattle to Belfast City flights
Pearson Intl to Belfast City flights
Atlanta to Belfast Intl flights
Boston to Belfast Intl flights
San Francisco to Belfast Intl flights
Boston to Belfast City flights
Hobby to Belfast City flights
Portland to Belfast Intl flights
Denver to Belfast Intl flights
Dallas/Fort Worth to Belfast Intl flights
Denver to Belfast City flights
Philadelphia to Belfast City flights
Orlando to Belfast Intl flights
Los Angeles to Belfast Intl flights
Portland to Belfast City flights
Mexico City to Belfast City flights
O'Hare Intl to Belfast Intl flights
George Bush Intcntl to Belfast Intl 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 USA to Belfast City?

When you search for this flight from USA to Belfast City, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from USA to Belfast City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast City from USA.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Belfast City, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.