How long does it take to fly to Belfast Intl Airport?

If you’re flying from a popular airport in United States, such as New York or Boston, and flying into Belfast Intl Airport, then you can expect flight times to average 9h 55m and 11h 45m, respectively.

When did momondo last update prices for flights from United States to Belfast Intl Airport?

Prices for flights from United States to Belfast Intl Airport are updated daily.

How old do you have to be to fly from United States to Belfast Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£161 Cheap Flights from United States to Belfast Intl Airport in 2025/26

1 adult

0 bags

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18:05 - 10:05

JFK

BFS

11h 00m1 stop

20:55 - 15:55

BFS

JFK

24h 00m1 stop

£360Multiple Airlines

Tue, 10 Feb - Tue, 17 Feb

18:05 - 10:05

JFK

BFS

11h 00m1 stop

20:55 - 15:55

BFS

JFK

24h 00m1 stop

£365Multiple Airlines

Mon, 9 Feb - Mon, 16 Feb

18:20 - 09:55

JFK

BFS

10h 35m1 stop

07:00 - 22:30

BFS

JFK

44h 30m2 stops

£378Multiple Airlines

Mon, 30 Mar - Tue, 21 Apr

18:05 - 10:05

JFK

BFS

11h 00m1 stop

06:30 - 15:55

BFS

JFK

14h 25m1 stop

£384Multiple Airlines

Wed, 11 Feb - Wed, 18 Feb

18:05 - 10:05

JFK

BFS

11h 00m1 stop

20:55 - 15:55

BFS

JFK

24h 00m1 stop

£386Multiple Airlines

Mon, 26 Jan - Mon, 2 Feb

18:20 - 09:55

JFK

BFS

10h 35m1 stop

06:05 - 15:55

BFS

JFK

14h 50m1 stop

£394Multiple Airlines

Mon, 30 Mar - Fri, 17 Apr

18:20 - 09:55

JFK

BFS

10h 35m1 stop

08:20 - 15:55

BFS

JFK

12h 35m1 stop

£405Multiple Airlines

Mon, 30 Mar - Thu, 16 Apr

18:05 - 10:00

JFK

BFS

10h 55m1 stop

17:00 - 15:55

BFS

JFK

27h 55m1 stop

£411Multiple Airlines

Fri, 6 Feb - Sun, 15 Feb

18:20 - 09:55

JFK

BFS

10h 35m1 stop

10:15 - 22:30

BFS

JFK

17h 15m2 stops

£412Multiple Airlines

Mon, 30 Mar - Thu, 16 Apr

18:20 - 09:55

JFK

BFS

10h 35m1 stop

06:05 - 15:55

BFS

JFK

14h 50m1 stop

£413Multiple Airlines

Sun, 29 Mar - Fri, 17 Apr

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 10/2

18:05-10:05

1 stop11h 00m

Belfast Intl

Tue 17/2

20:55-15:55

1 stop24h 00m

£360

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 9/2

18:05-10:05

1 stop11h 00m

Belfast Intl

Mon 16/2

20:55-15:55

1 stop24h 00m

£365

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 30/3

18:20-09:55

1 stop10h 35m

Belfast Intl

Tue 21/4

07:00-22:30

2 stops44h 30m

£378

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 11/2

18:05-10:05

1 stop11h 00m

Belfast Intl

Wed 18/2

06:30-15:55

1 stop14h 25m

£384

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 26/1

18:05-10:05

1 stop11h 00m

Belfast Intl

Mon 2/2

20:55-15:55

1 stop24h 00m

£386

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 30/3

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 17/4

06:05-15:55

1 stop14h 50m

£394

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 30/3

18:20-09:55

1 stop10h 35m

Belfast Intl

Thu 16/4

08:20-15:55

1 stop12h 35m

£405

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 6/2

18:05-10:00

1 stop10h 55m

Belfast Intl

Sun 15/2

17:00-15:55

1 stop27h 55m

£411

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 30/3

18:20-09:55

1 stop10h 35m

Belfast Intl

Thu 16/4

10:15-22:30

2 stops17h 15m

£412

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 29/3

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 17/4

06:05-15:55

1 stop14h 50m

£413

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Other information

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

The month of November is, on average, the cheapest month to fly to Belfast Intl Airport from United States, with most prices found around £341. If you’re not able to fly to Belfast Intl Airport in November, then September is your next best option. Flight prices from United States to Belfast Intl Airport during September average around £412.

Cheap United States to Belfast Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Belfast Intl Airport

Fastest flight time	9h 35m
Direct flights	None

The fastest flight from United States to Belfast Intl Airport takes 9h 35m

There are no direct flights from United States to Belfast Intl Airport. There are no popular flight routes from United States to Belfast Intl Airport.

Search flight deals

When did momondo last update prices for flights from United States to Belfast Intl Airport?
Prices for flights from United States to Belfast Intl Airport are updated daily.
How old do you have to be to fly from United States to Belfast Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Dungannon

Portadown

Why use momondo?

Why should I use momondo to find a flight deal from United States to Belfast?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from United States.

Can I find flights from United States to Belfast with flexible booking policies on momondo?

Yes. All flights to Belfast from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United States to Belfast right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Belfast from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.