What is the cheapest airline that flies from Belfast to United States?

British Airways and Aer Lingus are the most popular carriers operating from Belfast to United States

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

Prices for flights from Belfast to United States refresh daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$347 Cheap Flights from Belfast to the United States in 2025/26

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Find the cheapest flights from Belfast to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 pm - 3:55 pmBFS-JFK

24h 10m1 stop

6:05 pm - 10:05 amJFK-BFS

11h 00m1 stop

$457Multiple Airlines

Find Deal

Sun, Jan 11 - Fri, Jan 16

7:25 am - 3:55 pmBHD-JFK

13h 30m1 stop

7:05 pm - 9:35 amJFK-BHD

10h 30m1 stop

$479Multiple Airlines

Find Deal

Wed, Mar 4 - Sun, Mar 8

8:55 pm - 3:55 pmBFS-JFK

24h 00m1 stop

6:05 pm - 10:05 amJFK-BFS

11h 00m1 stop

$495Multiple Airlines

Find Deal

Mon, Dec 8 - Tue, Dec 9

6:35 am - 1:15 pmBHD-JFK

11h 40m1 stop

9:40 pm - 11:30 amJFK-BHD

9h 50m1 stop

$689British Airways

Find Deal

Mon, Mar 2 - Tue, Mar 10

6:35 am - 7:05 pmBHD-JFK

17h 30m2 stops

7:10 pm - 10:40 amJFK-BHD

10h 30m1 stop

$707American Airlines

Find Deal

Tue, Feb 24 - Mon, Mar 2

6:35 am - 7:05 pmBHD-JFK

17h 30m2 stops

2:30 pm - 10:40 amJFK-BHD

15h 10m2 stops

$712American Airlines

Find Deal

Tue, Feb 24 - Mon, Mar 2

6:35 am - 1:50 pmBHD-EWR

12h 15m1 stop

7:35 pm - 10:30 amEWR-BHD

10h 55m1 stop

$715British Airways

Find Deal

Mon, Mar 2 - Tue, Mar 10

6:30 am - 1:15 pmBHD-JFK

11h 45m1 stop

10:20 pm - 9:00 pmJFK-BHD

18h 40m1 stop

$731Delta

Find Deal

Thu, Mar 5 - Mon, Mar 9

11:30 am - 6:40 pmBHD-JFK

12h 10m1 stop

6:30 am - 2:15 pmJFK-BHD

26h 45m2 stops

$733Finnair

Find Deal

Mon, Feb 16 - Fri, Feb 20

6:30 am - 7:19 pmBHD-EWR

17h 49m2 stops

3:25 pm - 4:50 pmEWR-BHD

21h 25m2 stops

$737Delta

Find Deal

Thu, Mar 5 - Mon, Mar 9

British Airways flights from Belfast to United States

Our best British Airways deals on Belfast to United States flight tickets

British Airways

Mar 2

BHD6:35 amBelfast City

11h 40m

1 stop

JFK1:15 pmNew York John F Kennedy Intl

Mar 10

JFK9:40 pmNew York John F Kennedy Intl

9h 50m

1 stop

BHD11:30 amBelfast City

$689

Find similar

British Airways

Mar 2

BHD6:35 amBelfast City

12h 15m

1 stop

EWR1:50 pmNewark

Mar 10

EWR7:35 pmNewark

10h 55m

1 stop

BHD10:30 amBelfast City

$715

Find similar

British Airways

Feb 7

BHD11:35 amBelfast City

12h 05m

1 stop

JFK6:40 pmNew York John F Kennedy Intl

Feb 12

JFK9:35 pmNew York John F Kennedy Intl

11h 25m

1 stop

BHD2:00 pmBelfast City

$722

Find similar

American Airlines flights from Belfast to United States

Our best American Airlines deals on Belfast to United States flight tickets

American Airlines

Feb 24

BHD6:35 amBelfast City

17h 30m

2 stops

JFK7:05 pmNew York John F Kennedy Intl

Mar 2

JFK7:10 pmNew York John F Kennedy Intl

10h 30m

1 stop

BHD10:40 amBelfast City

$707

Find similar

American Airlines

Feb 24

BHD6:35 amBelfast City

17h 30m

2 stops

JFK7:05 pmNew York John F Kennedy Intl

Mar 2

JFK2:30 pmNew York John F Kennedy Intl

15h 10m

2 stops

BHD10:40 amBelfast City

$712

Find similar

American Airlines

Mar 2

BHD9:15 amBelfast City

14h 25m

1 stop

JFK6:40 pmNew York John F Kennedy Intl

Mar 9

JFK5:39 pmNew York John F Kennedy Intl

16h 36m

2 stops

BHD2:15 pmBelfast City

$715

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 1/11

8:45 pm-3:55 pm

1 stop24h 10m

New York John F Kennedy Intl

Fri 1/16

6:05 pm-10:05 am

1 stop11h 00m

$457

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 3/4

7:25 am-3:55 pm

1 stop13h 30m

New York John F Kennedy Intl

Sun 3/8

7:05 pm-9:35 am

1 stop10h 30m

$479

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 12/8

8:55 pm-3:55 pm

1 stop24h 00m

New York John F Kennedy Intl

Tue 12/9

6:05 pm-10:05 am

1 stop11h 00m

$495

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 3/2

6:35 am-1:15 pm

1 stop11h 40m

New York John F Kennedy Intl

Tue 3/10

9:40 pm-11:30 am

1 stop9h 50m

$689

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Tue 2/24

6:35 am-7:05 pm

2 stops17h 30m

New York John F Kennedy Intl

Mon 3/2

7:10 pm-10:40 am

1 stop10h 30m

$707

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Tue 2/24

6:35 am-7:05 pm

2 stops17h 30m

New York John F Kennedy Intl

Mon 3/2

2:30 pm-10:40 am

2 stops15h 10m

$712

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Mon 3/2

6:35 am-1:50 pm

1 stop12h 15m

Newark

Tue 3/10

7:35 pm-10:30 am

1 stop10h 55m

$715

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 3/5

6:30 am-1:15 pm

1 stop11h 45m

New York John F Kennedy Intl

Mon 3/9

10:20 pm-9:00 pm

1 stop18h 40m

$731

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 2/16

11:30 am-6:40 pm

1 stop12h 10m

New York John F Kennedy Intl

Fri 2/20

6:30 am-2:15 pm

2 stops26h 45m

$733

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Thu 3/5

6:30 am-7:19 pm

2 stops17h 49m

Newark

Mon 3/9

3:25 pm-4:50 pm

2 stops21h 25m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Airlines

What is the cheapest month to fly to United States?

In general, May is the cheapest month to fly from Belfast to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $544. If you aren’t able to travel during the month of May, then book flights to United States from Belfast during February instead. Flights to United States in February, while not as cheap as those in May, still average around $566.

What is the cheapest day to depart on your flight to United States?

According to our data, Sunday is the cheapest day to fly to United States from Belfast. The lowest ticket price found for a Sunday departure recently was $566. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $568. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $557. Try not to purchase tickets in the afternoon because they tend to be around $566. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Belfast to United States flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Belfast to United States?
Prices for flights from Belfast to United States refresh daily.
How old do you have to be to fly from Belfast to United States?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to United States for you.

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

Yes. momondo enables you to select and highlight flights to United States from Belfast with this policy.

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

Once you have performed a search for Belfast to United States flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Belfast to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.