£327 Find Cheap Flights from Belfast City Airport to United States

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast City to the United States departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast City to the United States

Cheapest return prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop£327
Los Angeles
Los Angeles1 stop£507
Miami
Miami1 stop£558
San Francisco
San Francisco1 stop£566
Las Vegas
Las Vegas2 stops£753
Boston
Boston1 stop£457
Washington, D.C.
Washington, D.C.1 stop£583
Tampa
Tampa1 stop£533
Seattle
Seattle1 stop£550
Philadelphia
Philadelphia1 stop£574
Austin
Austin1 stop£698
New York
New York1 stop£327
Los Angeles
Los Angeles1 stop£507
Miami
Miami1 stop£558
San Francisco
San Francisco1 stop£566
Las Vegas
Las Vegas2 stops£753
Boston
Boston1 stop£457
Washington, D.C.
Washington, D.C.1 stop£583
Tampa
Tampa1 stop£533
Seattle
Seattle1 stop£550
Philadelphia
Philadelphia1 stop£574
Austin
Austin1 stop£698

Book Cheap Belfast City to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast City to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast City to the United States

Sun, 2 Nov - Mon, 10 Nov
 Logo
07:20 - 15:55BHD-JFK
13h 35m1 stop
 Logo
18:05 - 09:35JFK-BHD
10h 30m1 stop
Sun, 2 Nov - Mon, 10 Nov
 Logo
07:20 - 18:00BHD-JFK
15h 40m2 stops
 Logo
19:25 - 20:30JFK-BHD
20h 05m2 stops
Mon, 12 Jan - Fri, 16 Jan
British Airways Logo
11:30 - 18:40BHD-JFK
12h 10m1 stop
British Airways Logo
18:25 - 10:30JFK-BHD
11h 05m1 stop
£451British Airways
Find Deal
Sun, 8 Feb - Thu, 12 Feb
KLM Logo
17:20 - 13:15BHD-JFK
24h 55m1 stop
KLM Logo
18:50 - 16:50JFK-BHD
17h 00m1 stop
£452KLM
Find Deal
Mon, 12 Jan - Fri, 16 Jan
British Airways Logo
06:35 - 14:20BHD-JFK
12h 45m1 stop
British Airways Logo
18:25 - 10:30JFK-BHD
11h 05m1 stop
£453British Airways
Find Deal
Sun, 2 Nov - Mon, 10 Nov
Virgin Atlantic Logo
17:20 - 22:30BHD-JFK
34h 10m2 stops
Virgin Atlantic Logo
21:20 - 16:50JFK-BHD
14h 30m1 stop
£459Virgin Atlantic
Find Deal
Sun, 8 Feb - Thu, 12 Feb
Delta Logo
17:20 - 18:13BHD-JFK
29h 53m2 stops
Delta Logo
18:50 - 16:50JFK-BHD
17h 00m1 stop
£460Delta
Find Deal
Sun, 8 Feb - Thu, 12 Feb
Delta Logo
17:20 - 18:28BHD-LGA
30h 08m2 stops
Delta Logo
16:00 - 16:50LGA-BHD
19h 50m2 stops
£461Delta
Find Deal
Fri, 12 Sep - Fri, 19 Sep
Virgin Atlantic Logo
06:30 - 23:39BHD-JFK
22h 09m2 stops
Virgin Atlantic Logo
14:35 - 21:15JFK-BHD
25h 40m2 stops
£533Virgin Atlantic
Find Deal
Sun, 14 Sep - Mon, 22 Sep
KLM Logo
17:25 - 11:45BHD-SFO
26h 20m1 stop
KLM Logo
13:45 - 21:15SFO-BHD
23h 30m1 stop
£566KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Belfast City to the United States flights

Get data-powered insights and trends into flights from Belfast City to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Belfast City Airport to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast City Airport to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belfast City Airport to the United States is January, when tickets cost £404 (return) on average. On the other hand, the most expensive months are August and November, when the average cost of return tickets is £679 and £627 respectively.

Good to know - Cheap tickets from Belfast City Airport to United States

Low seasonMay
Cheapest flight£327
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Belfast City Airport to New York John F Kennedy Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Belfast City Airport to United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast City Airport to United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast City Airport to United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast City Airport to United States is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast City Airport to United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Belfast City Airport to United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast City Airport to United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast City Airport to United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the afternoon, when retur flights cost £570 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is £672.

Reviews of the top airline flying from Belfast City to the United States

 
Need help choosing which airline to fly with from Belfast City to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7267 reviews
6.4Entertainment
7.6Crew
6.7Comfort
6.9Boarding
6.3Food
Airline reviews

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

10.0 ExcellentAnonymous, Aug 2025LGW - TPA
Read more British Airways reviews

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

I liked the comfort of the seats, very attentive crew, and the meals were excellent.

We were kicked off this flight by British Airways due to delays on our connecting flight also operated by British airways and were rebooked on a different carrier which delayed our arrival home by > 26 hours.

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

Everything you need to know for your flight from Belfast City to the United States

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.