£255 Find Cheap Flights from Belfast to North America – Compare and Save

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 to North America departing on 8/9. 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.
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Cheap Flights from Belfast to North America

Cheapest return prices found by our users on KAYAK in the last 72 hours
New York
New York3 stops£474
Toronto
Toronto2 stops£359
Los Angeles
Los Angeles2 stops£613
Miami
Miami2 stops£680
San Francisco
San Francisco1 stop£615
Boston
Boston2 stops£540
Las Vegas
Las Vegas2 stops£656
Chicago
Chicago3 stops£607
Mexico City
Mexico City2 stops£883
Atlanta
Atlanta1 stop£690
Dallas
Dallas3 stops£816
Seattle
Seattle2 stops£678
New York
New York3 stops£474
Toronto
Toronto2 stops£359
Los Angeles
Los Angeles2 stops£613
Miami
Miami2 stops£680
San Francisco
San Francisco1 stop£615
Boston
Boston2 stops£540
Las Vegas
Las Vegas2 stops£656
Chicago
Chicago3 stops£607
Mexico City
Mexico City2 stops£883
Atlanta
Atlanta1 stop£690
Dallas
Dallas3 stops£816
Seattle
Seattle2 stops£678

Book Cheap Belfast to North America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast to North America 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 to North America

Mon, 24 Aug - Tue, 8 Sep
Multiple Airlines Logo
21:05 - 22:25
BFS
-
JFK
30h 20m
3 stops
Multiple Airlines Logo
20:30 - 23:20
JFK
-
BFS
21h 50m
2 stops
£474Multiple Airlines
Mon, 24 Aug - Tue, 8 Sep
Multiple Airlines Logo
14:40 - 14:55
BFS
-
JFK
29h 15m
2 stops
Multiple Airlines Logo
18:20 - 23:20
JFK
-
BFS
24h 00m
1 stop
£476Multiple Airlines
Mon, 24 Aug - Tue, 8 Sep
Multiple Airlines Logo
21:05 - 22:25
BFS
-
JFK
30h 20m
3 stops
Multiple Airlines Logo
23:10 - 23:20
JFK
-
BFS
19h 10m
2 stops
£483Multiple Airlines
Mon, 24 Aug - Tue, 8 Sep
Multiple Airlines Logo
14:40 - 14:55
BFS
-
JFK
29h 15m
2 stops
Multiple Airlines Logo
18:20 - 23:20
JFK
-
BFS
24h 00m
1 stop
£486Multiple Airlines
Mon, 24 Aug - Tue, 8 Sep
Multiple Airlines Logo
14:40 - 14:55
BFS
-
JFK
29h 15m
2 stops
Multiple Airlines Logo
18:20 - 23:20
JFK
-
BFS
24h 00m
1 stop
£487Multiple Airlines
Mon, 2 Nov - Sun, 8 Nov
British Airways Logo
09:25 - 16:00
BHD
-
JFK
11h 35m
1 stop
British Airways Logo
18:15 - 10:20
JFK
-
BHD
11h 05m
1 stop
£573British Airways
Mon, 2 Nov - Sun, 8 Nov
British Airways Logo
09:25 - 16:00
BHD
-
JFK
11h 35m
1 stop
British Airways Logo
18:15 - 10:20
JFK
-
BHD
11h 05m
1 stop
£574British Airways
Mon, 31 Aug - Mon, 14 Sep
Delta Logo
09:50 - 23:23
BHD
-
LGA
18h 33m
2 stops
Delta Logo
13:00 - 09:20
LGA
-
BHD
15h 20m
2 stops
£633Delta
Mon, 24 Aug - Tue, 8 Sep
Delta Logo
09:50 - 20:30
BHD
-
LGA
15h 40m
2 stops
Delta Logo
08:59 - 09:20
LGA
-
BHD
19h 21m
2 stops
£639Delta
Thu, 27 Aug - Wed, 9 Sep
American Airlines Logo
06:30 - 16:43
BHD
-
LGA
15h 13m
2 stops
American Airlines Logo
19:12 - 15:40
LGA
-
BHD
15h 28m
2 stops
£660American Airlines
Booking Insights

KAYAK's insights & trends for Belfast to North America flights

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

What is the cheapest month to fly from Belfast to North America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast to North America, 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 to North America is November, when tickets cost £362 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of return tickets is £463 and £449 respectively.

Good to know - Cheap tickets from Belfast to North America

Cheapest flight£255
Flight from Belfast Intl Airport to New York John F Kennedy Airport

FAQs - booking North America flights

  • How does KAYAK find such low prices on flights from Belfast to North America?

    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 to North America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast to North America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast to North America 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 to North America?

    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 to North America 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 to North America?

    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 to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Belfast to North America

 
Need help choosing which airline to fly with from Belfast to North America? 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.
7.3
Aer LingusOverall score based on 1648 reviews
6.6Food
8.1Crew
7.4Boarding
7.2Comfort
7.0Entertainment
Airline reviews

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

6.0 GoodScott, Jun 2026
MAN - DUB
Read more Aer Lingus reviews

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

Caring & friendly crew. Most important: got us SAFELY to our destination!

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

There was a 6h delay with limited updates . When we got to Manchester the bus took ages to get to arrivals and we missed our train, dinner reservation. Basically lost a whole day due to arrivals Lingus!!

One of the best flight experience I have had in along time. Would fly with them again.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

The biking process was confusing and I was called for a seat assignment from I number I repeatedly though was spam, but the flight itself was great

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

The plane was up-to-date, and the free wi-fi was very much appreciated! All of the ports functioned well, and the entertainment choices made the flight much more enjoyable. One of the flight attendants was unfriendly, but the flight was enjoyable overall.

3 hour delay before takeoff & another 30 minutes on the plane before taxi to runway

Rudest flight attendants ever, waited over 20 for light to be answered and it never was then tried to flag down an attendant who said someone else would come, just needed water to take some medicine Food bad

My entertainment unit kept locking up and had to be restarted multiple times. Also those commercials for Budapest and Ralph Laureen. Come on those were stuff only those who can afford the outrageous fees of first and business class would be interested in.. And the fact you have no military discount is not good either,

I was a Wheelchair Assist’ passenger on a London Heathrow to PHL flight yesterday. The process of getting me and my carry-on bag from the ticket counter to the gate was not good at all. It was the worst in my 5 years of experience using this service offered by American. The Philadelphia ‘Wheelchair Assist’ service was, and always has been Excellent! Not so at Heathrow. I was handed off to three different wheelchair drivers; had to sit in a very dingy holding area for 30 minutes while waiting for our gate change announcement; got crammed into a overloaded service vehicle to take me from the holding area to the gate ; was dumped at the end of the line of already-boarding passengers with my heavy carryon and no one helped me up the ramp way at the gate to board the plane. Overall it was a miserable experience!

Flying since the 1970's and this flight had the most enjoyable food not the take it of leave it chicken or pasta selection. A380 superb

Crew was nice, aircraft dated, entertainment same. Internet is expensive and terribly slow. Food pretty bad

Horrible experience. Food was ridiculous, insufficient, and not appetizing at all. They served sugary granola bar for breakfast. Furthermore, my bags were delayed and delivered damaged and American made it impossible to file for damages. Furthermore, the flights were delayed causing unnecessary stress given the connecting flights. It was awful experience, would never want to fly American.

My table was broken so it made it difficult to eat the food during the service. I was also informed that my luggage did not make it with me to Phoenix. I live two hours away so this makes it even more stressful to try and arrange a time for pick up

Part of my stress and frustration was 50% with the TSA security. However. It is nearly impossible, if you are flying long-range and carrying luggage, to get through security and to the Gate before it closes. I was scheduled to fly out at approximately 12 and got hung up at TSA from 11:00-11:20. When I looked at the screen, the gate was already closing. I have to run to gate 24. Barely made it - all that to say you might consider lengthening the connection time by at least 30 mins.

I was sent an email that said my card payment was not verified. When I spoke to an agent , he said my card was not verified and the flight I thought I had to booked was no longer available so I booked another flight on another airline(United). Later I got flight updates , etc., concerning my supposed first flight. So if I was charged for this flight on British Airways/American airlines, I need a refund.

The crew made it a great flight. They were friendly and attentive. They made me want to fly British Airways again.

BA has not been handling priority luggage with any special priority. This time our luggage was distinctly very slow to arrive, well after the first half of items to arrive. Business class flights cost a lot and it would be nice to have that reflected in the speed of baggage handling! (I note that this has worsened in our long experience of BA.) On a different note, we spent 2.5 hours on the plane after landing because of an airport mishap at Boston Logan. The pilot provided reasonably frequent update but more could have been done to ensure passenger comfort, such as more beverage and maybe snack services.

I purchased premier economy seats but I was seated one row off and was sitting in economy my bottle of water and cookie did not compare to the menus handed OP it in premier.

I understand and don't want food on a short trip, but tea and coffe (at least 1 cup) should be free. Nevertheless there was water available and the crew was nice.

Food is horrible. Flight was good and the staff were mostly men.

Flight was excellent, staff was great. My first time in first class and it was very relaxing and comfortable.

They are disorganized….show your flight info half an hour before take off, so you are running all over the place. Customer personnel are not helpful, and act like you are bothering them when you asked for assistance - very rude!!! My very first and last time flying with British airways… good thing we have other options.

There was no entertainment offered or expected, so please disregard my readings of that component. The flight was fantastic. Efficient boarding, takeoff, and even early arrival!

2 hour delay with very little information given. Horrible service by BA employees at Heathrow after we missed our connecting flight. Extremely disappointing experience!

Missed slot to leave so we were on the plane for an extra hour. The seats were really uncomfortable and the food was poor. The experience makes me think twice about flying as I suspect they are all similar.

Fine, charter flights. Plane full, and staff nice and friendly. No option for free food or drink. Entertainment through paid app.

The 737-8 is too small for the length of flight especially if there are any delays

The flight was delayed over 2 hours, we should off left the plane2 late passengers as it’s not fair on everyone who’s followed the rules.

Dreamliner. Yes great if maintained. I didn't see anyones screen work consistently during either of our flights. Worse was their ability to not only dump you out of premium but separate couples and seat someone's carer at the opposite end of the aircraft. This poor gentleman had no hand so his partner who assists him, being seated at the other end of the aircraft, well that really showed us all what Tui think :( It was fairly dire all in all, they advertise all the perks of the dreamliner only in reality you don't have the features and they change the windows and colours to suit their constant sales pitches. Ironically they were so low on stock for the return flight that all their sales pitches were a waste of time! Their contract only favours them and 'operational changes' well they cover every excuse and Tui use it. Surprisingly we haven't reinstalled the Tui app or booked with them since. It's a shame as I rated them highly during the pandemic.

One flight attendant not wearing a mask over nose, 50% of passengers not either, and no effort to correct. Boarding was very late with no information - lots of standing around waiting.

Everything you need to know for your flight to North America

Cabin class types available on flights to Belfast

Cabin classes available on flights to Belfast. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.