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

Prices for flights from Belfast Intl Airport to United States were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to United States.

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

The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$347 Cheap Flights from Belfast Intl Airport to United States in 2026

Find the cheapest flights from Belfast Intl Airport to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 pm - 6:15 pm

BFS

MCO

25h 15m

2 stops

7:59 pm - 9:30 pm

MCO

BFS

20h 31m

2 stops

$662Multiple Airlines

日, 7月 12 - 日, 7月 26

10:00 pm - 6:15 pm

BFS

MCO

25h 15m

2 stops

7:59 pm - 8:55 pm

MCO

BFS

19h 56m

2 stops

$692Multiple Airlines

日, 7月 12 - 月, 7月 27

9:10 pm - 3:55 pm

BFS

JFK

23h 45m

1 stop

11:10 pm - 4:15 pm

JFK

BFS

12h 05m

2 stops

$712Multiple Airlines

木, 10月 8 - 月, 10月 12

6:10 am - 9:45 pm

BFS

BOS

20h 35m

2 stops

8:50 pm - 10:35 pm

BOS

BFS

20h 45m

2 stops

$720Multiple Airlines

木, 7月 16 - 月, 7月 20

6:10 am - 9:45 pm

BFS

BOS

20h 35m

2 stops

8:50 pm - 10:35 pm

BOS

BFS

20h 45m

2 stops

$728Multiple Airlines

木, 7月 16 - 月, 7月 20

9:10 pm - 3:55 pm

BFS

JFK

23h 45m

1 stop

6:20 pm - 10:05 am

JFK

BFS

10h 45m

1 stop

$750Multiple Airlines

木, 10月 15 - 日, 10月 18

9:40 pm - 8:10 pm

BFS

BOS

27h 30m

2 stops

5:45 pm - 1:20 pm

BOS

BFS

14h 35m

2 stops

$756Multiple Airlines

木, 7月 9 - 火, 7月 14

8:40 am - 10:30 pm

BFS

JFK

42h 50m

2 stops

6:20 pm - 12:15 pm

JFK

BFS

12h 55m

1 stop

$767Multiple Airlines

月, 7月 13 - 月, 7月 27

9:25 pm - 4:05 pm

BFS

EWR

23h 40m

2 stops

5:35 pm - 11:05 pm

EWR

BFS

24h 30m

2 stops

$772Multiple Airlines

火, 7月 7 - 火, 7月 14

6:50 pm - 10:30 pm

BFS

JFK

32h 40m

2 stops

6:20 pm - 4:15 pm

JFK

BFS

16h 55m

1 stop

$780Multiple Airlines

月, 7月 13 - 月, 7月 27

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

日 7/12

10:00 pm-6:15 pm

2 stops25h 15m

Orlando

日 7/26

7:59 pm-9:30 pm

2 stops20h 31m

$662

BelfastOrlando

BFS - MCO

BFSMCO

Belfast Intl

日 7/12

10:00 pm-6:15 pm

2 stops25h 15m

Orlando

月 7/27

7:59 pm-8:55 pm

2 stops19h 56m

$692

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

木 10/8

9:10 pm-3:55 pm

1 stop23h 45m

New York John F Kennedy Intl

月 10/12

11:10 pm-4:15 pm

2 stops12h 05m

$712

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

木 7/16

6:10 am-9:45 pm

2 stops20h 35m

Boston Logan Intl

月 7/20

8:50 pm-10:35 pm

2 stops20h 45m

$720

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

木 7/16

6:10 am-9:45 pm

2 stops20h 35m

Boston Logan Intl

月 7/20

8:50 pm-10:35 pm

2 stops20h 45m

$728

Quickest round-trip

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

木 10/15

9:10 pm-3:55 pm

1 stop23h 45m

New York John F Kennedy Intl

日 10/18

6:20 pm-10:05 am

1 stop10h 45m

$750

BelfastBoston

BFS - BOS

BFSBOS

Belfast Intl

木 7/9

9:40 pm-8:10 pm

2 stops27h 30m

Boston Logan Intl

火 7/14

5:45 pm-1:20 pm

2 stops14h 35m

$756

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

月 7/13

8:40 am-10:30 pm

2 stops42h 50m

New York John F Kennedy Intl

月 7/27

6:20 pm-12:15 pm

1 stop12h 55m

$767

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

火 7/7

9:25 pm-4:05 pm

2 stops23h 40m

Newark

火 7/14

5:35 pm-11:05 pm

2 stops24h 30m

$772

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

月 7/13

6:50 pm-10:30 pm

2 stops32h 40m

New York John F Kennedy Intl

月 7/27

6:20 pm-4:15 pm

1 stop16h 55m

$780

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 Intl Airport 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

What is the cheapest month to fly to United States?

In general, November is the cheapest month to fly from Belfast Intl Airport to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $484. If you aren’t able to travel during the month of November, then book flights to United States from Belfast Intl Airport during May instead. Flights to United States in May, while not as cheap as those in November, still average around $526.

Cheap Belfast Intl Airport to United States flight deals and tips

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

Fastest flight time	10h 45m
Direct flights	None

The fastest flight from Belfast Intl Airport to United States takes 10h 45m

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

Search flight deals

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

When did momondo last update prices for flights from Belfast Intl Airport to United States?
Prices for flights from Belfast Intl Airport to United States were last updated today.
How old do you have to be to fly from Belfast Intl Airport to United States?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast Intl Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to United States from Belfast is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Belfast to United States.

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

Of course. momondo tracks the price of Belfast to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.