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 10h 40m and 11h 20m, 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.

£153 Cheap Flights from United States to Belfast Intl Airport in 2026

Find the cheapest flights from the United States to Belfast

Return

One-way

Last minute

Recent return flight deals from the United States to Belfast

Enter your travel dates to find the best prices.

18:20 - 19:20JFK New York John F Kennedy Intl-BFS Belfast Intl

20h 00m1 stop London Gatwick

20:05 - 16:55BFS Belfast Intl-JFK New York John F Kennedy Intl

24h 50m1 stop London Gatwick

£468Multiple Airlines

Thu, 22 Oct - Thu, 29 Oct

18:20 - 20:35JFK New York John F Kennedy Intl-BFS Belfast Intl

21h 15m1 stop London Gatwick

20:05 - 16:55BFS Belfast Intl-JFK New York John F Kennedy Intl

24h 50m1 stop London Gatwick

£470Multiple Airlines

Thu, 22 Oct - Thu, 29 Oct

17:45 - 09:10MCO Orlando-BFS Belfast Intl

34h 25m1 stop London Gatwick

17:05 - 14:25BFS Belfast Intl-MCO Orlando

26h 20m1 stop London Stansted

£499Multiple Airlines

Wed, 24 Feb - Tue, 9 Mar

17:45 - 09:10MCO Orlando-BFS Belfast Intl

34h 25m1 stop London Gatwick

17:30 - 14:15BFS Belfast Intl-MCO Orlando

25h 45m1 stop London Stansted

£504Multiple Airlines

Wed, 24 Feb - Mon, 8 Mar

18:20 - 09:55JFK New York John F Kennedy Intl-BFS Belfast Intl

10h 35m1 stop London Gatwick

17:40 - 16:55BFS Belfast Intl-JFK New York John F Kennedy Intl

27h 15m1 stop London Gatwick

£505Multiple Airlines

Sat, 24 Oct - Sat, 31 Oct

18:05 - 13:35JFK New York John F Kennedy Intl-BFS Belfast Intl

14h 30m1 stop London Gatwick

06:15 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

14h 40m1 stop London Stansted

£506Multiple Airlines

Sat, 27 Feb - Fri, 5 Mar

18:05 - 13:35JFK New York John F Kennedy Intl-BFS Belfast Intl

14h 30m1 stop London Gatwick

15:25 - 15:55BFS Belfast Intl-JFK New York John F Kennedy Intl

29h 30m1 stop London Stansted

£507Multiple Airlines

Sat, 27 Feb - Sat, 6 Mar

18:20 - 23:20JFK New York John F Kennedy Intl-BFS Belfast Intl

24h 00m1 stop London Gatwick

08:20 - 17:40BFS Belfast Intl-JFK New York John F Kennedy Intl

37h 20m2 stops London Stansted Zurich

£508Multiple Airlines

Tue, 6 Oct - Tue, 27 Oct

20:30 - 07:55MCO Orlando-BFS Belfast Intl

30h 25m1 stop London Gatwick

06:10 - 18:25BFS Belfast Intl-MCO Orlando

17h 15m1 stop London Gatwick

£510Multiple Airlines

Wed, 7 Oct - Wed, 14 Oct

18:20 - 19:20JFK New York John F Kennedy Intl-BFS Belfast Intl

20h 00m1 stop London Gatwick

20:20 - 16:55BFS Belfast Intl-JFK New York John F Kennedy Intl

24h 35m2 stops Glasgow Intl London Gatwick

£516Multiple Airlines

Thu, 22 Oct - Thu, 29 Oct

Recent last minute flight deals from the United States to Belfast

Enter your travel dates to find the best prices.

20:30 - 17:55MCO Orlando-BFS Belfast Intl

16h 25m1 stop London Gatwick

20:30 - 18:25BFS Belfast Intl-MCO Orlando

50h 55m2 stops Edinburgh Turnhouse London Stansted

£549Multiple Airlines

Wed, 16 Sep - Wed, 23 Sep

20:30 - 23:20MCO Orlando-BFS Belfast Intl

21h 50m1 stop London Gatwick

20:30 - 18:25BFS Belfast Intl-MCO Orlando

50h 55m2 stops Edinburgh Turnhouse London Stansted

£559Multiple Airlines

Mon, 14 Sep - Wed, 23 Sep

20:30 - 17:55MCO Orlando-BFS Belfast Intl

16h 25m1 stop London Gatwick

20:40 - 18:25BFS Belfast Intl-MCO Orlando

26h 45m1 stop London Stansted

£561Multiple Airlines

Wed, 16 Sep - Thu, 17 Sep

20:30 - 23:20MCO Orlando-BFS Belfast Intl

21h 50m1 stop London Gatwick

20:40 - 18:25BFS Belfast Intl-MCO Orlando

26h 45m1 stop London Stansted

£571Multiple Airlines

Mon, 14 Sep - Thu, 17 Sep

20:30 - 08:20MCO Orlando-BFS Belfast Intl

30h 50m1 stop London Gatwick

07:00 - 18:25BFS Belfast Intl-MCO Orlando

16h 25m1 stop London Luton

£584Multiple Airlines

Wed, 16 Sep - Sun, 20 Sep

20:30 - 17:55MCO Orlando-BFS Belfast Intl

16h 25m1 stop London Gatwick

20:15 - 18:25BFS Belfast Intl-MCO Orlando

27h 10m1 stop London Stansted

£589Multiple Airlines

Wed, 16 Sep - Tue, 22 Sep

20:30 - 17:55MCO Orlando-BFS Belfast Intl

16h 25m1 stop London Gatwick

07:40 - 18:25BFS Belfast Intl-MCO Orlando

15h 45m1 stop London Stansted

£594Multiple Airlines

Wed, 16 Sep - Sat, 19 Sep

20:30 - 17:55MCO Orlando-BFS Belfast Intl

16h 25m1 stop London Gatwick

07:35 - 18:25BFS Belfast Intl-MCO Orlando

15h 50m1 stop London Stansted

£596Multiple Airlines

Wed, 16 Sep - Fri, 18 Sep

20:30 - 23:20MCO Orlando-BFS Belfast Intl

21h 50m1 stop London Gatwick

20:15 - 18:25BFS Belfast Intl-MCO Orlando

27h 10m1 stop London Stansted

£598Multiple Airlines

Mon, 14 Sep - Tue, 22 Sep

20:30 - 23:20MCO Orlando-BFS Belfast Intl

21h 50m1 stop London Gatwick

07:40 - 18:25BFS Belfast Intl-MCO Orlando

15h 45m1 stop London Stansted

£604Multiple Airlines

Mon, 14 Sep - Sat, 19 Sep

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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

Cheapest return flight

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 22/10

18:20-19:20

1 stop20h 00m

Belfast Intl

Thu 29/10

20:05-16:55

1 stop24h 50m

£468

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 22/10

18:20-20:35

1 stop21h 15m

Belfast Intl

Thu 29/10

20:05-16:55

1 stop24h 50m

£470

OrlandoBelfast

MCO Orlando - BFS Belfast Intl

MCOBFS

Orlando

Wed 24/2

17:45-09:10

1 stop34h 25m

Belfast Intl

Tue 9/3

17:05-14:25

1 stop26h 20m

£499

OrlandoBelfast

MCO Orlando - BFS Belfast Intl

MCOBFS

Orlando

Wed 24/2

17:45-09:10

1 stop34h 25m

Belfast Intl

Mon 8/3

17:30-14:15

1 stop25h 45m

£504

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 24/10

18:20-09:55

1 stop10h 35m

Belfast Intl

Sat 31/10

17:40-16:55

1 stop27h 15m

£505

Fastest return journey

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 27/2

18:05-13:35

1 stop14h 30m

Belfast Intl

Fri 5/3

06:15-15:55

1 stop14h 40m

£506

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 27/2

18:05-13:35

1 stop14h 30m

Belfast Intl

Sat 6/3

15:25-15:55

1 stop29h 30m

£507

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Tue 6/10

18:20-23:20

1 stop24h 00m

Belfast Intl

Tue 27/10

08:20-17:40

2 stops37h 20m

£508

OrlandoBelfast

MCO Orlando - BFS Belfast Intl

MCOBFS

Orlando

Wed 7/10

20:30-07:55

1 stop30h 25m

Belfast Intl

Wed 14/10

06:10-18:25

1 stop17h 15m

£510

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 22/10

18:20-19:20

1 stop20h 00m

Belfast Intl

Thu 29/10

20:20-16:55

2 stops24h 35m

£516

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 January is, on average, the cheapest month to fly to Belfast Intl Airport from United States, with most prices found around £446. If you’re not able to fly to Belfast Intl Airport in January, then July is your next best option. Flight prices from United States to Belfast Intl Airport during July average around £460.

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

Best price found	£153
Fastest flight time	10h 10m
Direct flights	None

The best one-way flight to Belfast Intl Airport from United States in the past 72 hours is £153. The best return flight deal from United States to Belfast Intl Airport found on momondo in the last 72 hours is £468.

The fastest flight from United States to Belfast Intl Airport takes 10h 10m

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

Frequently asked questions about flying from the United States to Belfast Intl Airport

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.

Ballymena

Newry

Armagh

Cookstown

Portadown

Dungannon

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.