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

The most popular flight routes from Belfast Intl Airport to USA are Belfast Intl - Houston Hobby, Belfast Intl - Houston George Bush Intcntl and Belfast Intl - Las Vegas Harry Reid Intl.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 15 days in advance, which can save you up to 85% on flights from Belfast Intl Airport to USA compared to booking the week you need them. Waiting 15 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £462. For sooner than that we have options available in the next 3 days from £881.

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

September can be a great time to fly to USA from Belfast Intl Airport with a flight ticket averaging about £525. Cheapflights users have found deals in the month of September for as cheap as £415. The most expensive prices can be found in the month of August.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Belfast Intl 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.

£537+ Flights from Belfast Intl Airport to the United States

Find flights from Belfast Intl to USA within your budget

Fly from

Fly to

Route

Depart

Return

Price

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

Fri 24/1

21:20-18:30

1 stop26h 10m

Orlando

Mon 27/1

20:55-21:05

1 stop19h 10m

£432

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 21/1

17:35-22:00

2 stops33h 25m

Newark

Sat 25/1

01:35-08:00

2 stops25h 25m

£443

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 20/1

20:55-15:50

1 stop23h 55m

New York John F Kennedy Intl

Fri 24/1

18:15-10:05

1 stop10h 50m

£451

BelfastHouston

BFS - IAH

BFSIAH

Belfast Intl

Thu 30/1

06:30-00:15

2 stops23h 45m

Houston George Bush Intcntl

Thu 6/2

13:35-22:05

2 stops26h 30m

£546

BelfastSeattle

BFS - SEA

BFSSEA

Belfast Intl

Thu 16/1

06:30-00:19

2 stops25h 49m

Seattle/Tacoma Intl

Mon 20/1

15:15-21:30

2 stops22h 15m

£576

BelfastLas Vegas

BFS - LAS

BFSLAS

Belfast Intl

Mon 13/1

20:55-14:40

1 stop25h 45m

Las Vegas Harry Reid Intl

Tue 21/1

16:45-17:55

1 stop17h 10m

£579

BelfastSan Francisco

BFS - SFO

BFSSFO

Belfast Intl

Sun 19/1

09:10-11:50

2 stops34h 40m

San Francisco

Mon 27/1

13:50-17:00

2 stops19h 10m

£656

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 30/1

08:50-12:25

2 stops32h 35m

£279

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 30/1

06:30-08:04

2 stops30h 34m

£292

BelfastSeattle

BFS - SEA

BFSSEA

Belfast Intl

Tue 11/2

05:45-21:34

3 stops47h 49m

£300

Flights are sorted by cheapest return flights first.

Deals found on 16/12

Showing 1-10 of 12 results

Cheap flight deals from Belfast Intl to USA

Round-trip from	£432
One-way from	£279

24/1-27/1
2 total stops
45h 20m total
Belfast to USA

Search Deals

30/1
2 total stops
32h 35m total
Belfast to USA

Search Deals

Find flight deals from Belfast Intl to USA

Cheapest flights from Belfast Intl to USA
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 17 December 2024.

Tue 31/1205:45BFS - MCO

3 stops31h 27mMultiple Airlines

Mon 6/106:57MCO - BFS

3 stops32h 53mMultiple Airlines

Deal found 16/12£936

Sat 21/1209:30BFS - IAH

3 stops34h 40mMultiple Airlines

Fri 3/116:10IAH - BFS

2 stops23h 55mMultiple Airlines

Deal found 16/12£1,546

Best flights from Belfast Intl to USA
Discover carefully curated flight deals from Belfast Intl to USA that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 December 2024.

Fri 24/121:20BFS - MCO

1 stop26h 10mMultiple Airlines

Mon 27/120:55MCO - BFS

1 stop19h 10mMultiple Airlines

Deal found 16/12£432

Tue 21/117:35BFS - EWR

2 stops33h 25mMultiple Airlines

Sat 25/101:35EWR - BFS

2 stops25h 25mMultiple Airlines

Deal found 16/12£443

Mon 20/120:55BFS - JFK

1 stop23h 55mMultiple Airlines

Fri 24/118:15JFK - BFS

1 stop10h 50mMultiple Airlines

Deal found 16/12£451

Thu 30/106:30BFS - IAH

2 stops23h 45mMultiple Airlines

Thu 6/213:35IAH - BFS

2 stops26h 30mMultiple Airlines

Deal found 16/12£546

Thu 16/106:30BFS - SEA

2 stops25h 49mMultiple Airlines

Mon 20/115:15SEA - BFS

2 stops22h 15mMultiple Airlines

Deal found 16/12£576

Mon 13/120:55BFS - LAS

1 stop25h 45mMultiple Airlines

Tue 21/116:45LAS - BFS

1 stop17h 10mMultiple Airlines

Deal found 16/12£579

Sun 19/109:10BFS - SFO

2 stops34h 40mMultiple Airlines

Mon 27/113:50SFO - BFS

2 stops19h 10mMultiple Airlines

Deal found 16/12£656

Last-minute flights from Belfast Intl to USA
Discover last-minute flight deals from Belfast Intl to USA. Data last updated 17 December 2024 and is based on user searches.

Sat 21/1209:30BFS - IAH

3 stops34h 40mMultiple Airlines

Fri 3/116:10IAH - BFS

2 stops23h 55mMultiple Airlines

Deal found 16/12£1,546

Mon 13/120:55BFS - LAS

1 stop25h 45mMultiple Airlines

Tue 21/116:45LAS - BFS

1 stop17h 10mMultiple Airlines

Deal found 16/12£579

Thu 16/106:30BFS - SEA

2 stops25h 49mMultiple Airlines

Mon 20/115:15SEA - BFS

2 stops22h 15mMultiple Airlines

Deal found 16/12£576

Sun 19/109:10BFS - SFO

2 stops34h 40mMultiple Airlines

Mon 27/113:50SFO - BFS

2 stops19h 10mMultiple Airlines

Deal found 16/12£656

Mon 20/120:55BFS - JFK

1 stop23h 55mMultiple Airlines

Fri 24/118:15JFK - BFS

1 stop10h 50mMultiple Airlines

Deal found 16/12£451

Tue 21/117:35BFS - EWR

2 stops33h 25mMultiple Airlines

Sat 25/101:35EWR - BFS

2 stops25h 25mMultiple Airlines

Deal found 16/12£443

Fri 24/121:20BFS - MCO

1 stop26h 10mMultiple Airlines

Mon 27/120:55MCO - BFS

1 stop19h 10mMultiple Airlines

Deal found 16/12£432

Thu 30/106:30BFS - IAH

2 stops23h 45mMultiple Airlines

Thu 6/213:35IAH - BFS

2 stops26h 30mMultiple Airlines

Deal found 16/12£546

One-way flights from Belfast Intl to USA
Search for one-way flight options from Belfast Intl to USA. Find affordable one-way fares based on user searches. Data last updated 17 December 2024.

Thu 30/108:50BFS - JFK

2 stops32h 35mMultiple Airlines

Deal found 16/12£279

Thu 30/106:30BFS - EWR

2 stops30h 34mMultiple Airlines

Deal found 16/12£292

Tue 11/205:45BFS - SEA

3 stops47h 49mMultiple Airlines

Deal found 16/12£300

Thu 30/106:30BFS - LGA

2 stops32h 30mMultiple Airlines

Deal found 16/12£305

Thu 22/506:10BFS - MCO

1 stop17h 15mMultiple Airlines

Deal found 16/12£410

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.

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.

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 £776). 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?

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

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

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

What are the most popular routes from Belfast Intl Airport to USA?
The most popular flight routes from Belfast Intl Airport to USA are Belfast Intl - Houston Hobby, Belfast Intl - Houston George Bush Intcntl and Belfast Intl - Las Vegas Harry Reid Intl.
Can I find deals for flights from Belfast Intl to USA that include hotel bookings?
Yes. In addition to deals on Belfast Intl to USA flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belfast Intl to USA?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to USA.
Can I find deals for business class flights from Belfast Intl to USA?
Yes. Cheapflights offers flight deals from Belfast Intl 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 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 £776). 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

Top 3 airlines flying from Belfast Intl to USA

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£415	Average£674	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£497	Average£629	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Finnair	Cheapest£583	Average£626	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

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.

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Cheap flights from Belfast Intl Airport to the United States from £279

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find flights from Belfast Intl to USA within your budget

Cheap flight deals from Belfast Intl to USA

Round-trip from

One-way from

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 17 December 2024.

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 17 December 2024.

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?

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 17 December 2024.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

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.

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

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

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

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

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

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 Belfast Intl to USA

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Belfast Intl to USA

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?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Belfast Intl to USA
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 17 December 2024.