$315 Find Cheap Flights from Belfast City Airport to United States

This is the cheapest one-way 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 2/21. 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
0 bags

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New York1 stop$521
Los Angeles
Los Angeles1 stop$847
Las Vegas
Las Vegas1 stop$742
Boston
Boston2 stops$570
Seattle
Seattle1 stop$820

Good to know

Low season

December

High season

July

Cheapest flight

$315
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly with an average 5% increase in price.
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 to United States from Belfast City Airport is likely to change within 7 days, so travelers 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 round-trip ticket. You could then fly to United States with an airline and back to Belfast City Airport 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 to United States from Belfast City Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United States

  • Morning departure is around 25% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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 6831 reviews
6.9Boarding
7.6Crew
6.4Entertainment
6.7Comfort
6.3Food
Airline reviews

Flight was fine, food better than anticipated and flight attendants were helpful and friendly.

8.0 ExcellentAnonymous, Nov 2024LHR - BOS
Read more British Airways reviews

Flight was fine, food better than anticipated and flight attendants were helpful and friendly.

Our headphone plug is broken, we can not enjoy our entertainment, especially traveling with 5 year old who like to watch movie

Pleasant, attentive and efficient flight attendants. Boarding process and seat selection easy. No internet on transatlantic flight. Extremely uncomfortable, rigid seat.

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Boarding is not controlled as groups called was not enforced

The plane was clean. The crew were lovely. Food was good - but seat 1D is a poor location. - the crews cupboard is right near your feet and they visited them frequently swishing the curtain from the galley onto my feet everytime also creating a swish of cold air each time & then slamming the door.

Horrible food and uncomfortable plane. One toilet was out of service.

Book cheap flights from Belfast to the United States

Recent round-trip flight deals

1/22Wed
1 stop
13h 25mBHD-JFK
1/26Sun
1 stop
14h 15mJFK-BHD
$521
1/12Sun
2 stops
15h 25mBHD-BOS
1/20Mon
2 stops
19h 30mBOS-BHD
$570
1/12Sun
1 stopKLM
25h 15mBHD-BOS
1/20Mon
2 stopsKLM
15h 15mBOS-BHD
$623
1/12Sun
1 stopAmerican Airlines
27h 15mBHD-BOS
1/20Mon
2 stopsAmerican Airlines
16h 24mBOS-BHD
$625
2/19Wed
2 stopsVirgin Atlantic
19h 50mBHD-JFK
3/17Mon
1 stopVirgin Atlantic
18h 00mJFK-BHD
$659
2/19Wed
1 stopAmerican Airlines
13h 05mBHD-EWR
3/17Mon
1 stopAmerican Airlines
11h 35mEWR-BHD
$672
1/22Wed
1 stopBritish Airways
13h 05mBHD-EWR
1/26Sun
1 stopBritish Airways
11h 20mEWR-BHD
$714
1/8Wed
1 stopBritish Airways
15h 25mBHD-EWR
1/19Sun
2 stopsBritish Airways
16h 24mEWR-BHD
$738
2/8Sat
1 stopKLM
26h 30mBHD-MIA
2/13Thu
2 stopsKLM
17h 25mMIA-BHD
$757
12/13Fri
2 stopsVirgin Atlantic
20h 56mBHD-BOS
12/20Fri
2 stopsVirgin Atlantic
26h 05mBOS-BHD
$1,842

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Recent one-way flight deals

2/21Fri
1 stop
13h 25mBHD-JFK
$315
2/21Fri
2 stops
28h 10mBHD-SWF
$492
2/21Fri
2 stopsAer Lingus
23h 15mBHD-JFK
$518
2/21Fri
2 stopsAer Lingus
14h 25mBHD-EWR
$586
12/29Sun
1 stopAer Lingus
26h 20mBHD-MCO
$629
3/22Sat
2 stopsAer Lingus
35h 10mBHD-SEA
$650
12/29Sun
3 stops
54h 41mBHD-MCO
$660
12/29Sun
2 stops
40h 00mBHD-MCO
$722
5/17Sat
2 stopsBritish Airways
30h 05mBHD-MIA
$1,719
3/22Sat
1 stopFinnair
11h 05mBHD-JFK
$2,184

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Last minute flights from Belfast City to the United States

Last minute flight, train and bus deals

11/25Mon
multi-stop
32h 25mBHD-LAS
12/1Sun
multi-stop
33h 25mLAS-BHD
$605
11/25Mon
multi-stop
32h 25mBHD-LAS
12/1Sun
multi-stop
33h 25mLAS-BHD
$790
11/26Tue
multi-stopAer Lingus
14h 35mBHD-JFK
12/4Wed
multi-stopAer Lingus
14h 10mJFK-BHD
$834
11/26Tue
multi-stopBritish Airways
13h 05mBHD-EWR
12/4Wed
multi-stopBritish Airways
10h 30mEWR-BHD
$906
11/26Tue
multi-stopFinnair
13h 15mBHD-JFK
12/4Wed
multi-stopFinnair
13h 05mJFK-BHD
$988
11/26Tue
multi-stopBritish Airways
10h 45mBHD-JFK
12/4Wed
multi-stopBritish Airways
10h 20mJFK-BHD
$1,001
11/26Tue
multi-stopAmerican Airlines
15h 08mBHD-LGA
12/4Wed
multi-stopAmerican Airlines
13h 22mLGA-BHD
$1,007
11/26Tue
multi-stopAmerican Airlines
16h 20mBHD-JFK
12/4Wed
multi-stopAmerican Airlines
9h 50mJFK-BHD
$1,018
11/26Tue
multi-stopFinnair
18h 00mBHD-EWR
12/4Wed
multi-stopFinnair
14h 00mEWR-BHD
$1,113
11/22Fri
multi-stopAer Lingus
28h 45mBHD-LAS
11/29Fri
multi-stopAer Lingus
14h 20mLAS-BHD
$1,378

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

Information on your arrival and departure airports

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