Cheap flights from Belfast Intl Airport to the United States from £272
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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Belfast Intl to USA
Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to USA (US0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.
Find flight deals from Belfast Intl to USA
Cheapest flights from Belfast Intl to USAExplore the most affordable flight options available from Belfast Intl to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Explore the most affordable flight options available from Belfast Intl to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2025.
Find flights from Belfast Intl to USA within your budget
Customise your flight search to find flights from Belfast Intl 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 21 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
BelfastNew York
BFS - JFK
BFSJFK
Belfast Intl
Tue 18/2
06:30-20:05
2 stops18h 35m
New York John F Kennedy Intl
Tue 25/2
22:00-21:50
2 stops18h 50m
BelfastSeattle
BFS - SEA
BFSSEA
Belfast Intl
Mon 3/3
06:30-17:00
2 stops18h 30m
Seattle/Tacoma Intl
Mon 10/3
15:35-20:10
2 stops21h 35m
BelfastNewark
BFS - EWR
BFSEWR
Belfast Intl
Wed 12/3
06:30-19:20
2 stops16h 50m
Newark
Tue 18/3
20:30-20:10
2 stops19h 40m
BelfastOrlando
BFS - MCO
BFSMCO
Belfast Intl
Mon 10/3
08:35-19:30
1 stop14h 55m
Orlando
Mon 24/3
21:55-21:05
1 stop19h 10m
BelfastLos Angeles
BFS - LAX
BFSLAX
Belfast Intl
Mon 3/3
14:15-16:30
2 stops34h 15m
Los Angeles
Mon 10/3
20:10-21:05
2 stops17h 55m
BelfastNew Orleans
BFS - MSY
BFSMSY
Belfast Intl
Fri 14/3
06:00-23:47
2 stops22h 47m
New Orleans Louis Armstrong
Sat 22/3
09:15-15:20
3 stops25h 05m
BelfastOrlando
BFS - MCO
BFSMCO
Belfast Intl
Thu 27/3
06:00-23:02
3 stops21h 02m
BelfastNewark
BFS - EWR
BFSEWR
Belfast Intl
Sat 15/3
20:15-21:00
2 stops28h 45m
BelfastLos Angeles
BFS - LAX
BFSLAX
Belfast Intl
Sun 30/3
21:00-16:50
2 stops51h 50m
BelfastNew York
BFS - LGA
BFSLGA
Belfast Intl
Fri 14/3
06:00-20:12
2 stops42h 12m
Best time to book a flight from Belfast Intl to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Belfast Intl with our price prediction graph.
Travel insights for flights from Belfast Intl to USA
Get recent, data-driven insights about flights from Belfast Intl to USA including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Belfast Intl Airport to USA?
Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to USA (average of £575). Flying from Belfast Intl Airport to USA in July is currently the most expensive (average of £811). 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.
What is the cheapest time of day to fly from BFS to US?
Find hourly flight availability from Belfast Intl to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2025.
When flying from Belfast Intl Airport to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in USA by month
Plan your trip to USA by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.
Temperature in USA by month
Plan your trip to USA by taking into account the average temperature totals by month.
If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).
Related info for your journey
Find useful and relevant information for your journey from Belfast Intl to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Belfast Intl to USA
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Belfast Intl to USA
Discover the top airline that operate flights from Belfast Intl 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 21 January 2025.
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 Intl to USA?
When you search for this flight from Belfast Intl to USA, 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 Belfast Intl to USA?
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 Intl to USA.
Can Cheapflights find flights from Belfast Intl to USA with no change fees?
Certainly. Search results for flights to USA from Belfast Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Belfast Intl to USA become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to USA from Belfast Intl today and book when prices fit your budget.