Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Belfast Intl Airport to the United States from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to the United States departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

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

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Belfast Intl Airport to the United States.
 Logo
7:00 am - 5:50 pmBFS-BOS
15h 50m2 stops
 Logo
7:15 pm - 11:10 pmBOS-BFS
22h 55m2 stops
Sun, May 4 - Tue, May 6
 Logo
6:15 am - 6:05 pmBFS-SWF
16h 50m2 stops
 Logo
7:15 pm - 11:00 pmSWF-BFS
22h 45m2 stops
Fri, May 9 - Mon, May 12
 Logo
7:00 am - 5:50 pmBFS-BOS
15h 50m2 stops
 Logo
7:15 pm - 11:00 pmBOS-BFS
22h 45m2 stops
Sun, May 4 - Mon, May 12
 Logo
7:00 am - 5:50 pmBFS-BOS
15h 50m2 stops
 Logo
7:15 pm - 1:50 pmBOS-BFS
13h 35m2 stops
Sun, May 4 - Mon, May 12
 Logo
6:05 am - 3:55 pmBFS-JFK
14h 50m1 stop
 Logo
6:20 pm - 9:55 amJFK-BFS
10h 35m1 stop
Fri, May 2 - Mon, May 5
 Logo
9:05 pm - 3:55 pmBFS-JFK
23h 50m1 stop
 Logo
6:20 pm - 9:55 amJFK-BFS
10h 35m1 stop
Fri, May 9 - Mon, May 12
 Logo
6:10 am - 3:55 pmBFS-JFK
14h 45m1 stop
 Logo
6:20 pm - 9:55 amJFK-BFS
10h 35m1 stop
Wed, May 7 - Tue, May 13
 Logo
6:10 am - 3:55 pmBFS-JFK
14h 45m1 stop
 Logo
6:20 pm - 9:55 amJFK-BFS
10h 35m1 stop
Thu, May 8 - Tue, May 13
 Logo
6:10 am - 3:55 pmBFS-JFK
14h 45m1 stop
 Logo
6:20 pm - 9:55 amJFK-BFS
10h 35m1 stop
Wed, May 7 - Mon, May 12
 Logo
6:10 am - 3:55 pmBFS-JFK
14h 45m1 stop
 Logo
6:20 pm - 9:55 amJFK-BFS
10h 35m1 stop
Thu, May 8 - Mon, May 12

See travel insights to the United States from

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, September 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 $556. If you aren’t able to travel during the month of September, 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 September, still average around $579.

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 Intl Airport. 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 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

Best Price Found

$284

Fastest flight time

11h 15m

Direct flights

None

Airports in United States

8 airports
The best one-way flight to United States from Belfast Intl Airport in the past 72 hours is $284. The best round-trip flight deal from Belfast Intl Airport to United States found on momondo in the last 72 hours is $494.
The fastest flight from Belfast Intl Airport to United States takes 11h 15m
There are no direct flights from Belfast Intl Airport to United States. Popular non-direct routes for this connection are Belfast Intl Airport - Orlando Airport, Belfast Intl Airport - New York John F Kennedy Intl Airport and Belfast Intl Airport - Boston Logan Intl Airport.
There are 8 airports near United States: Chicago O'Hare Intl (ORD), Newark (EWR), New Windsor Stewart (SWF), Boston Logan Intl (BOS), New York LaGuardia (LGA), Orlando (MCO), San Francisco (SFO), New York John F Kennedy Intl (JFK)

  • 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.


An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 4/22
Tue 4/29

Find better results for your trip to the United States

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo