Find flights
FAQs

Cheap flights from the United States to Belfast Intl Airport from £180

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — BFS
4 Jun — 11 Jun1
1 adult
Tue 4/6
Tue 11/6

How far in advance should I book a flight from USA to Belfast Intl Airport?

To save on the cost of your flight from USA to Belfast Intl Airport, book at least 38 days before your planned departure. Booking around this time can save you about 5% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £519 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £519.

What is the cheapest month to fly from USA to Belfast Intl Airport?

April is one of the best times of the year to fly to Belfast Intl Airport from USA. Prices for April average £595 per person but you can even find prices for as low as £473. The most expensive prices can be found in the month of June. Opting for a April flight can save you 45% on your journey compared to booking in June

What is the cheapest time of day to fly from US to BFS?

When flying from USA to Belfast Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap USA to Belfast Intl flights in May & June 2024

Find cheap flight options from USA to Belfast Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Prices were last updated on 30 May 2024.
Sun 23/601:30JFK - BFS
1 stop26h 30mMultiple Airlines
Sun 30/622:10BFS - JFK
2 stops30h 20mMultiple Airlines
Deal found 30/5£469
Mon 24/618:20JFK - BFS
1 stop10h 35mMultiple Airlines
Sun 30/622:10BFS - JFK
2 stops22h 45mMultiple Airlines
Deal found 30/5£498
Sun 23/601:30JFK - BFS
1 stop26h 30mMultiple Airlines
Sun 30/622:10BFS - JFK
1 stop30h 20mMultiple Airlines
Deal found 30/5£508
Mon 10/601:30JFK - BFS
1 stop16h 25mMultiple Airlines
Sat 15/606:00BFS - JFK
1 stop14h 55mMultiple Airlines
Deal found 30/5£519
Tue 11/618:20JFK - BFS
1 stop16h 50mMultiple Airlines
Sat 15/606:00BFS - JFK
1 stop14h 55mMultiple Airlines
Deal found 30/5£531
Mon 24/618:20JFK - BFS
1 stop10h 35mMultiple Airlines
Sun 30/622:10BFS - JFK
1 stop22h 45mMultiple Airlines
Deal found 30/5£542
Sat 22/601:30JFK - BFS
1 stop25h 15mMultiple Airlines
Tue 25/611:40BFS - JFK
2 stops33h 15mMultiple Airlines
Deal found 30/5£556
Fri 31/501:30JFK - BFS
1 stop16h 20mMultiple Airlines
Sat 8/605:55BFS - JFK
1 stop15h 00mMultiple Airlines
Deal found 29/5£558
Sun 23/618:20JFK - BFS
1 stop10h 35mMultiple Airlines
Tue 25/611:40BFS - JFK
2 stops33h 15mMultiple Airlines
Deal found 30/5£575

USA to Belfast Intl 2024 flight deals

Discover exclusive flight deals for travel between USA and Belfast Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.
Fri 4/1023:00EWR - BFS
1 stop18h 10mMultiple Airlines
Mon 14/1012:25BFS - EWR
1 stop13h 35mMultiple Airlines
Deal found 30/5£447
Sun 23/601:30JFK - BFS
1 stop26h 30mMultiple Airlines
Sun 30/622:10BFS - JFK
2 stops30h 20mMultiple Airlines
Deal found 30/5£469
Sun 18/816:30LAX - BFS
1 stop23h 25mMultiple Airlines
Thu 22/806:15BFS - LAX
1 stop15h 55mMultiple Airlines
Deal found 30/5£474
Mon 7/1023:00EWR - BFS
2 stops16h 50mMultiple Airlines
Mon 14/1012:25BFS - EWR
1 stop13h 35mMultiple Airlines
Deal found 30/5£480
Wed 20/1118:10JFK - BFS
1 stop10h 50mMultiple Airlines
Sun 24/1108:40BFS - JFK
1 stop12h 10mMultiple Airlines
Deal found 30/5£483
Mon 7/1023:00EWR - BFS
1 stop15h 25mMultiple Airlines
Mon 14/1012:25BFS - EWR
1 stop13h 35mMultiple Airlines
Deal found 30/5£485
Mon 7/1023:00EWR - BFS
1 stop13h 50mMultiple Airlines
Fri 11/1008:20BFS - EWR
2 stops17h 40mMultiple Airlines
Deal found 30/5£488
Sun 18/816:30LAX - BFS
2 stops22h 40mMultiple Airlines
Thu 22/806:15BFS - LAX
1 stop15h 55mMultiple Airlines
Deal found 30/5£492
Mon 24/618:20JFK - BFS
1 stop10h 35mMultiple Airlines
Sun 30/622:10BFS - JFK
2 stops22h 45mMultiple Airlines
Deal found 30/5£498

USA to Belfast Intl flights leaving soon

Find last-minute flight options from USA to Belfast Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.
Wed 5/616:30LAX - BFS
1 stop33h 10mMultiple Airlines
Wed 12/606:15BFS - LAX
1 stop15h 55mMultiple Airlines
Deal found 30/5£721
Thu 6/616:30LAX - BFS
1 stop32h 30mMultiple Airlines
Thu 13/621:10BFS - LAX
1 stop25h 00mMultiple Airlines
Deal found 30/5£723
Thu 6/619:15ORD - BFS
2 stops20h 25mMultiple Airlines
Sun 16/607:45BFS - ORD
2 stops18h 59mMultiple Airlines
Deal found 30/5£981
Thu 6/619:15ORD - BFS
2 stops20h 25mMultiple Airlines
Sat 22/606:25BFS - ORD
2 stops27h 57mMultiple Airlines
Deal found 30/5£1,007
Thu 6/619:15ORD - BFS
2 stops20h 25mMultiple Airlines
Sun 16/609:50BFS - ORD
3 stops39h 16mMultiple Airlines
Deal found 30/5£1,008
Thu 6/620:40ORD - BFS
1 stop16h 00mMultiple Airlines
Sat 22/605:55BFS - ORD
2 stops21h 57mMultiple Airlines
Deal found 30/5£1,032
Thu 6/619:15ORD - BFS
2 stops20h 25mMultiple Airlines
Sat 22/608:20BFS - ORD
3 stops29h 40mMultiple Airlines
Deal found 30/5£1,040
Thu 6/620:40ORD - BFS
1 stop16h 00mMultiple Airlines
Sun 16/607:45BFS - ORD
2 stops32h 29mMultiple Airlines
Deal found 30/5£1,047

One-way flights to Belfast Intl from USA

Search for one-way flight options from USA to Belfast Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 30 May 2024.
Tue 16/701:30JFK - BFS
1 stop12h 50mMultiple Airlines
Deal found 29/5£180
Tue 16/701:30JFK - BFS
1 stop12h 50mMultiple Airlines
Deal found 30/5£182
Wed 17/719:15BOS - BFS
2 stops20h 45mMultiple Airlines
Deal found 29/5£214
Mon 22/723:59DEN - BFS
2 stops50h 06mMultiple Airlines
Deal found 29/5£221
Mon 1/723:00EWR - BFS
2 stops18h 25mMultiple Airlines
Deal found 29/5£232
Thu 15/800:30JFK - BFS
2 stops51h 35mMultiple Airlines
Deal found 29/5£233
Mon 1/718:20JFK - BFS
1 stop23h 05mMultiple Airlines
Deal found 29/5£235
Sun 21/700:49DEN - BFS
2 stops49h 11mMultiple Airlines
Deal found 29/5£238
Mon 22/716:40DEN - BFS
3 stops32h 10mMultiple Airlines
Deal found 29/5£239

Find flights from USA to Belfast Intl within your budget

Customise your flight search to find flights from USA to Belfast Intl 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 908,271 searches. Data last updated 30 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£447 - £485

Route

Depart

Return

Price

NewarkBelfast Intl

EWR - BFS

EWRBFS

Newark

Fri 4/10

1 stop18h 10m

Belfast Intl

Mon 14/10

1 stop13h 35m

£447

New York John F Kennedy IntlBelfast Intl

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 8/9

1 stop17h 25m

Belfast Intl

Fri 13/9

1 stop15h 00m

£447

New York John F Kennedy IntlBelfast Intl

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 8/9

2 stops14h 30m

Belfast Intl

Fri 13/9

1 stop15h 00m

£465

New York John F Kennedy IntlBelfast Intl

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 23/6

1 stop26h 30m

Belfast Intl

Sun 30/6

2 stops30h 20m

£469

New York John F Kennedy IntlBelfast Intl

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 9/9

1 stop14h 15m

Belfast Intl

Fri 13/9

1 stop12h 45m

£470

New York John F Kennedy IntlBelfast Intl

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 9/9

1 stop14h 15m

Belfast Intl

Fri 13/9

2 stops18h 55m

£477

NewarkBelfast Intl

EWR - BFS

EWRBFS

Newark

Mon 7/10

2 stops16h 50m

Belfast Intl

Mon 14/10

1 stop13h 35m

£480

NewarkBelfast Intl

EWR - BFS

EWRBFS

Newark

Mon 7/10

1 stop15h 25m

Belfast Intl

Mon 14/10

1 stop13h 35m

£485

New York John F Kennedy IntlBelfast Intl

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 5/8

1 stop15h 55m

Belfast Intl

Thu 15/8

2 stops20h 20m

£485

Flights are sorted by cheapest first

Deals found on 30/5

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

Best time to book a flight from USA to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl 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.

Related info for your journey

Find useful and relevant information for your journey from USA to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from USA to Belfast Intl Airport for under £500 on Cheapflights?

    Yes, there are multiple flights from USA to Belfast Intl Airport for under £500. The cheapest flight booked recently is on Multiple Airlines for just £447, but on average you can expect to pay £489.

  • Are there last-minute flights available from USA to Belfast Intl Airport for under £800?

    There are currently 8+ open flights from USA to Belfast Intl Airport within the next 7 days for less than £800.

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

    The most popular route from USA to Belfast Intl Airport is New York John F Kennedy Intl - Belfast Intl. You may also consider Newark - Belfast Intl or Boston Logan Intl - Belfast Intl.

  • What does LAX to BFS mean?

    This is defined as Los Angeles Airport (LAX) and Belfast Intl Airport (BFS). Codes like Belfast Intl Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: San Francisco Airport (SFO), Miami Airport (MIA), New York John F Kennedy Intl Airport (JFK), Boston Logan Intl Airport (BOS), Atlanta Hartsfield-Jackson Airport (ATL).

  • Can I find deals for flights from USA to Belfast Intl that include extra baggage allowance?

    The amount of baggage you can bring on your USA to Belfast Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from USA to Belfast Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter USA to Belfast Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA to Belfast Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from USA to Belfast Intl that allow pets onboard?

    Many airlines flying from USA to Belfast Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from USA to Belfast Intl?

    Yes, you can often find last-minute deals on USA to Belfast Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the USA to Belfast Intl Airport flight deals updated?

    The USA to Belfast Intl Airport flight deals you see on this page were last updated on 30/5.

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

    Currently, October is the cheapest month in which you can book a flight from USA to Belfast Intl Airport (average of £62). Flying from USA to Belfast Intl Airport in July is currently the most expensive (average of £82). 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

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

Alternative routes for USA to Belfast Intl
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
Boston to Belfast Intl flights
Boston to Belfast City flights
Seattle to Belfast City flights
Los Angeles to Belfast City flights
Los Angeles to Belfast Intl flights
O'Hare Intl to Belfast Intl flights
San Francisco to Belfast City flights
Denver to Belfast Intl flights
Denver to Belfast City flights
Minneapolis to Belfast Intl flights
Orlando to Belfast Intl flights
Dallas/Fort Worth to Belfast Intl flights
Tampa to Belfast Intl flights
Hobby to Belfast City flights
Tampa to Belfast City flights
Pearson Intl to Belfast Intl flights
Orlando to Belfast City flights
Mexico City to Belfast City flights
San Francisco to Belfast Intl flights
Stewart to Belfast Intl flights
Raleigh to Belfast City flights
London to Canada flights
Belfast to London Gatwick Airport flights
London Luton Airport to Dublin flights
London to Stockholm flights
Belfast to Paris flights
Birmingham to Milan flights
London to Skopje flights
Manchester to Geneva flights
London to Ohio flights
Nottingham to Europe flights
Belfast Intl Airport to Tenerife flights
USA to Belfast City Airport flights

Search flights from USA to Belfast Intl by cabin class

Find flights from USA to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Erie
Flights to Reggio Calabria Tito Menniti
Flights to Salerno Costa d'Amalfi
Flights to Leh
Flights to Guilin
Flights to Dire Dawa Aba Tenna D Yilma
Flights to Houmt Souk Melita
Flights to La Paz El Alto Intl
Flights to Edremit/Korfez
Flights to Skardu
Flights to Asaba Intl
Flights to Elazig
Flights to Lhasa
Flights to Samarkand
Flights to Gazipasa
Flights to Jinhua Yiwu
Flights to Hefei Xinqiao Intl
Flights to Nouakchott
Flights to Kuantan
Flights to Antakya Hatay
Flights to Malatya Erhac
Flights to Makale
Flights to Ashgabat
Flights to Aswan

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 Intl?

Cheapflights makes it easy to find USA to Belfast Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from USA to Belfast Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from USA to Belfast Intl 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 Intl, 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 Intl become cheaper?

Of course! You can now track prices for flights from USA to Belfast Intl 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.

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.
View all available airlines