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Find cheap flights to Northern Ireland from $363

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Northern Ireland departing on 6/24. 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
Sat 6/22
Sat 6/29

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Best Northern Ireland Flight Deals

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

Belfast
Belfast2 stops$773
Londonderry
Londonderry2 stops$1,035

Good to know

Low season

January

High season

September

Cheapest flight

$363
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from New York to Belfast City Airport

FAQs - booking Northern Ireland flights

  • I’m searching for flights to Northern Ireland from San Francisco. Which airports do I choose?

    If you want the most hassle-free trip, you should choose an airport with flights operated by British Airways with a layover in London Heathrow. From London, you can catch a flight without changing airlines to Belfast City Airport. From San Francisco, your options are flying from the San Francisco International Airport (SFO), which is 13 min from the city center, or from the San Jose International Airport (SJC), which is less busy but is a 46 min drive from downtown San Francisco. Both airports have flights operated by British Airways to London Heathrow. If you prefer a calmer airport in San Francisco that’s also closer to the city, look for flights departing from Oakland International Airport (OAK), which is 24 min from downtown. Norwegian operates nonstop flights to London Gatwick (LGW), from which point you can catch a low-cost flight to Belfast International Airport on easyJet.

  • Which airport in Northern Ireland is closest to Titanic Belfast?

    Belfast City Airport is the closest to Titanic Belfast (10 min). However, if you’re on a flight to Northern Ireland on a low-cost airline, you’ll most likely land at the Belfast International Airport, which is a 25 min drive from Titanic Belfast.

  • What is the best airport in Belfast to stay close to the city center?

    Belfast City Airport is the closest airport to the city center (13 min). Keep in mind that this airport is only served by flights from elsewhere in the United Kingdom and Europe, so you’ll always have to account for a layover when flying here.

  • I’m traveling to Londonderry. What’s the best airport for a layover?

    Londonderry is served by the City of Derry Airport (LDY), which receives regular flights operated by Ryanair and Loganair from London Stansted (STN), Manchester, Edinburgh, Glasgow, and Liverpool. The airports of Manchester, Edinburgh, and Glasgow are the only ones that receive flights from the United States from various cities. If you want an airport with the most options of airlines and destinations, then choose Manchester International Airport (MAN). A hub for Thomas Cook Airlines and Virgin Atlantic, this airport receives regular flights from Philadelphia, Houston, New York, Atlanta, Las Vegas, and Orlando.

  • How long is the flight to Northern Ireland?

    An average nonstop flight from the United States to Northern Ireland takes 13h 20m, covering a distance of 3830 miles. The most popular route is New York - Belfast with an average flight time of 12h 00m.

  • What is the cheapest flight to Northern Ireland?

    The cheapest ticket to Northern Ireland from the United States found in the last 72 hours was $566. The most popular route is New York John F Kennedy Intl to Belfast Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was $602.

  • What are the most popular destinations in Northern Ireland?

    Based on KAYAK flight searches, the most popular destination is Belfast (100% of total searches to Northern Ireland). The next most popular destinations are Campbeltown (0.4%) and Londonderry (0.1%).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travelers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Northern Ireland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Northern Ireland flight deals.
  • Northern Ireland is served by three airports: two in Belfast, the capital city, and one in Londonderry, about 1h 30m from Belfast. Keep in mind that nonstop flights to Northern Ireland from the United States are usually seasonal, so you’ll have to account for at least one layover in another city in the United Kingdom or elsewhere in Europe.
  • The Belfast International Airport (BFS) is the one with the most airlines and routes to choose from, but keep in mind that most flights are operated by low-cost airlines flying in from other European cities. When searching KAYAK for a flight to Northern Ireland landing at BFS, you will need to choose flights with multiple airlines.
  • If you prefer to have a layover at an airport served mostly by major airlines, the George Best Belfast City Airport (BHD) has regular flights to Northern Ireland operated by KLM from Amsterdam Airport Schiphol (AMS) and by British Airways from London Heathrow (LHR).
  • If you prefer a trip without layovers and are flexible about which airports to use in the United States, then look for nonstop flights to Northern Ireland operated by Thomas Cook Airlines. They have seasonal flights to Belfast International Airport from Las Vegas and Orlando (MCO), in partnership with Virgin Atlantic.
  • US citizens don’t need a tourist visa to enter Northern Ireland if they’re not staying for more than three months, but keep in mind that you need a passport that is valid for at least six months after your date of arrival in the country.
See more tips

Top 5 airlines flying to Northern Ireland

 
Need help choosing which airline to fly with from the United States to Northern Ireland? 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.
7.6
JetBlueOverall score based on 4417 reviews
7.1Food
7.8Boarding
7.8Comfort
8.3Crew
7.5Entertainment
Airline reviews

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

6.0 GoodChad, May 2024HPN - MCO
Read more about JetBlue reviews

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

Safe and on time were the positives. The plane wasn't cleaned before boarding, there was garbage and food on the floor and in the seat pocket. The TV screen was small and the picture fuzzy, audio quality was poor. Seatbelt was fraying and seat did not recline properly. No charging ports near the seats,

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

Food wasn’t very good, old business seating configuration on an old A340

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

I got a one-way, last-minute nonstop flight from PDX to BWI for only $125. Yes, I got nicked $79 more for a checked suitcase and $89 more for the BIG SEAT option, but it was worth it, even with $4.50 for coffee and $10 for a snack (the latter no different than any other airline). The grand total was still less flying on any other airline.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My flight was cancelled!!! I had to spend 200.00 on another flight!!

The whole day was a nightmare. Flight extremely late. Boarding was a mess of a nightmare.

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

worst trip ever Spirit lost our Baggs which were never put on the plane in Atlanta. 24 hours ago they are telling me now that the bags are still missing.

Never been on this flight as i had missed it due to delayed connecting flight

Horrible. Delays, no customer support and fake promises and everything. i am suffering to help as due to connecting flight getting missed no support on ground and customer support window is closed and we are sitting o ground without anything

The Frontier app wasn’t working. So I could not pay for a carry on the week prior to flying. They charged me 99$ at the gate to carry on a duffle bag.

Good for the price. My only complaint is that the pilot should keep the air flowing while passengers are waiting to getting out of airplane.

Plane could have been more on time. More leg room .

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

Check in online was easy. Seats aren’t very comfortable

Fecal matter in seat back pocket. Presumably from a kids diaper.

Worst airline to travel with. They treat you like a prisoner in a jailhouse barking out orders and threats. Nickle and dime you to the same price or higher than a respectable airline like one of the big 3 . Might as well fly with standard airlines

Well I mean u get what u pay for so 🤷‍♂️

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

Book Cheap Northern Ireland Plane Tickets

Recent round-trip flight deals

8/28Wed
2 stops
37h 07mLAX-BFS
9/18Wed
1 stop
15h 55mBFS-LAX
$773
8/22Thu
2 stopsDelta
22h 35mLAX-BHD
8/28Wed
1 stopDelta
29h 30mBHD-LAX
$786
6/5Wed
1 stopLufthansa
18h 05mJFK-BHD
6/9Sun
1 stopLufthansa
14h 50mBHD-JFK
$825
8/22Thu
1 stopBritish Airways
13h 45mLAX-BHD
8/28Wed
1 stopBritish Airways
14h 35mBHD-LAX
$829
6/6Thu
2 stopsLufthansa
16h 20mJFK-BHD
6/11Tue
2 stopsLufthansa
28h 25mBHD-JFK
$833
9/1Sun
1 stopAmerican Airlines
12h 20mEWR-BHD
9/11Wed
1 stopAmerican Airlines
10h 40mBHD-EWR
$908
7/9Tue
1 stopBritish Airways
13h 20mLAX-BHD
7/17Wed
1 stopBritish Airways
14h 13mBHD-LAX
$918
7/9Tue
2 stopsAmerican Airlines
17h 57mLAX-BHD
7/17Wed
1 stopAmerican Airlines
14h 33mBHD-LAX
$922
7/11Thu
1 stopKLM
16h 00mLAX-BHD
8/1Thu
1 stopKLM
26h 30mBHD-LAX
$1,222
6/5Wed
2 stopsKLM
14h 20mJFK-BHD
6/9Sun
2 stopsKLM
23h 25mBHD-JFK
$1,316

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Recent one-way flight deals

6/24Mon
3 stops
58h 30mJFK-BHD
$363
6/24Mon
3 stops
52h 50mJFK-BFS
$368
7/17Wed
1 stopDelta
17h 20mJFK-BHD
$417
7/17Wed
2 stopsDelta
21h 25mJFK-BHD
$422
7/17Wed
1 stopLufthansa
15h 50mEWR-BHD
$442
6/2Sun
1 stopLufthansa
15h 50mEWR-BHD
$592
8/17Sat
2 stopsBritish Airways
26h 33mLAX-BHD
$965
6/18Tue
1 stopAmerican Airlines
10h 25mEWR-BHD
$1,020
6/8Sat
2 stopsBritish Airways
29h 36mLAX-BHD
$1,205
6/15Sat
1 stopAmerican Airlines
14h 10mEWR-BHD
$3,222

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Recent domestic flight deals

9/4Wed
nonstopRyanair
1h 00mMAN-BFS
9/7Sat
nonstopRyanair
1h 00mBFS-MAN
$49
9/20Fri
nonstopRyanair
1h 00mMAN-BFS
9/22Sun
nonstopRyanair
1h 00mBFS-MAN
$50
7/21Sun
nonstopeasyJet
1h 00mMAN-BFS
7/23Tue
nonstopeasyJet
0h 55mBFS-MAN
$67
6/3Mon
nonstopeasyJet
1h 20mLTN-BFS
6/5Wed
nonstopeasyJet
1h 10mBFS-LTN
$67
9/16Mon
nonstopBritish Airways
1h 20mLHR-BHD
9/19Thu
nonstopBritish Airways
1h 20mBHD-LHR
$105
9/2Mon
nonstopBritish Airways
1h 20mLHR-BHD
9/6Fri
nonstopBritish Airways
1h 20mBHD-LHR
$115
6/6Thu
nonstopAer Lingus
1h 15mLCY-BHD
6/13Thu
nonstopAer Lingus
1h 30mBHD-LCY
$454
6/22Sat
multi-stopAer Lingus
21h 15mLHR-BHD
6/29Sat
multi-stopAer Lingus
8h 10mBHD-LHR
$507
6/22Sat
multi-stopLufthansa
15h 40mLGW-BHD
6/25Tue
multi-stopLufthansa
18h 55mBHD-LGW
$4,543
6/22Sat
multi-stopLufthansa
15h 50mLHR-BHD
6/25Tue
multi-stopLufthansa
15h 50mBHD-LHR
$4,635

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Last minute flights to Northern Ireland

Last minute flight, train and bus deals

5/28Tue
multi-stopBritish Airways
14h 30mLAX-BHD
6/4Tue
multi-stopBritish Airways
14h 33mBHD-LAX
$836
5/28Tue
multi-stopAmerican Airlines
16h 55mLAX-BHD
6/4Tue
multi-stopAmerican Airlines
14h 33mBHD-LAX
$837
5/28Tue
multi-stopAmerican Airlines
16h 10mLAX-BHD
6/4Tue
multi-stopAmerican Airlines
14h 33mBHD-LAX
$841
5/28Tue
multi-stopAmerican Airlines
16h 10mLAX-BHD
6/4Tue
multi-stopAmerican Airlines
18h 26mBHD-LAX
$851
5/25Sat
multi-stop
51h 45mJFK-BHD
5/28Tue
multi-stop
14h 10mBHD-JFK
$934
5/26Sun
multi-stop
41h 45mJFK-BHD
5/28Tue
multi-stop
14h 10mBHD-JFK
$940
5/24Fri
multi-stopLufthansa
36h 19mLAX-BHD
6/3Mon
multi-stopLufthansa
29h 25mBHD-LAX
$978
5/24Fri
multi-stopLufthansa
34h 30mLAX-BHD
6/3Mon
multi-stopLufthansa
29h 25mBHD-LAX
$1,022
5/24Fri
multi-stopDelta
19h 00mLAX-BHD
6/2Sun
multi-stopDelta
29h 30mBHD-LAX
$1,188
5/24Fri
multi-stopDelta
23h 01mLAX-BHD
6/2Sun
multi-stopDelta
29h 30mBHD-LAX
$1,192

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Flights to Northern Ireland

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Northern Ireland - United States

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