€144 Find Cheap Flights from North America to Ireland

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Low season

January

High season

July

Cheapest flight

€144
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from New York John F Kennedy Airport to Dublin

Flights from North America to Ireland: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from North America to Ireland 
Verified travelerFlew with British AirwaysCLT-DUBOct 2024
Charlotte airport was very good. Dublin is very nice. Attendants at both airports were very helpful. A good experience over all.
Verified travelerFlew with Aer LingusLAX-DUBJul 2024
Go to the airport early, LAX is the worst airport to fly out from. There is just so much traffic on the way to get there. We used the flyaway option in van nuys, ( buy your parking ticket in advance) costing us only 115 dollars for parking for over two weeks and it’s very secure. The buses go every 15 minutes from there directly to LAX. Best way to get to and from LAX. Check in was easy.
EvgenyFlew with Aer LingusYYZ-DUBJul 2024
Check if the airline workers plan to strike
TFlew with Aer LingusIAD-DUBApr 2024
Stay on the other side of the river Liffy from the temple bar area. You can walk everywhere.
BarbaraFlew with Aer LingusBOS-DUBMay 2024
Pack what you need in a carryon since it is likely you'll arrive without luggage.
Verified travelerFlew with Aer LingusBOS-DUBApr 2024
Be prepared to be fed/served a lot of food :)
Verified travelerFlew with Aer LingusEWR-DUBApr 2024
JFK is an amazing airport, they have TSA precheck which was not offered when I flew Aer Lingus/Newark. The TSA precheck line took a long time, they only had 2 machines and a few agents working. Other than that Newark was as any other airport, easy bag check in process and gate seating area was clean and comfortable.

FAQs for booking flights from North America to Ireland

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

    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 North America to Ireland.

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

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

    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 North America to Ireland 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 North America to Ireland?

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

See more FAQs

Top 5 airlines serving from North America to Ireland

Need help choosing which airline to fly with from North America to 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.
7.4
United AirlinesOverall score based on 8631 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

2.0 MediocrePaul, Mar 2025ORD - EAU
Read more United Airlines reviews

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

Very punctual. Comfortable plane and great entertainment options. The staff was very nice.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

I completely missed my flight because the first leg was longer than planned. I had to sleep overnight in the airport because no accommodation was provided and then sent to Trinidad in the morning with an anticipated 7 hour layover before my flight to Georgetown which was now with Caribbean Airlines. I tried twice with customer service to see if they could put me on an earlier flight which had seats available but was told it wasn’t possible.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

Fast checkin with the self serve terminal, good communication at the boarding gate.

Great onboard crew. Boarding was a zoo, I got in line before pre boarding in Group 2, still had my bag force checked. WiFi was glitchy all flight. Seat and bathroom are both tiny unless you pay $$$ for first class.

April was the flight attendant in first class and was the most pleasant, cordial and efficient person I have seen on a flight in years. Good example of the type of people AA should hire to increase customer satisfacdtion.

Flight was delayed by 11 hours. Flight agent finally had to rebook us, but did not rebook fully correctly. We had to pay out of pocket to get to the hotel they booked us and couldn’t check in the next day online because the next day’s agent said they didn’t complete the process the night before.

Had to go get beer myself from attendants in the back of the aircraft

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

Great Team on the flight. I was the only one in the exit row and the flight attendant just sat down and we had a talk about my responsibilities sitting in the exit row. It was very humorous. During the flight every time one of the flight team members made eye contact, they smiled. It was a small thing, but it was a friendly environment.

Deparature was late, which is annoying but the arrival was fine and the baggage came early.

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

The boarding process was incredibly slow, as was deplaning. They started beverage service and there was an extremely small amount of turbulence, so they discontinued it. They said they’d resume if possible, but even thought the rest of the flight was perfectly smooth, they didn’t bother. Getting our checked bags took longer than I’ve ever waited and they couldn’t even tell us which carousel they were coming out on, so everyone was running back and forth for 30 minutes.

Deplaning time. Having to wait 10 to 25 minutes after boarding to leave the gate. Having to wait 10 minutes to park at the gate to deplane.☹️

Seats were very uncomfortable. I paid extra for a seat with more leg room, the seat was no different than a seat at the back of the plane. Flight attendant was rude.

It was a short flight and for that reason the flight was acceptable.

We had a lot problems in beginning but Air Canada took very good care of us

1. The PA system was painfully loud. 2. Overhead bin #33 was missing—I find this troubling.

Crew great, flights departed early. Is was a good travel day.

Do something about that crying baby the whole flight. lol

Crew was friendly and helpful; cabin seemed roomy even in economy class.

i know it's complimentary - but they didn't have enough snack for all the passengers. there was no entertainment or available WiFi

It was all a very positive experience. Look forward to the return trip.

The 3 hr delay on this connecting flight was a drag.

Boarding was terrible. We paid for business class tickets, which would give us “Zone 1” boarding. This should happen before the zones for premium economy and economy passengers start to board. However, the gate agents at Heathrow only had “Zone 1” boarding for about 45 seconds before moving on to allowe “Zone 2” and “Zone 3” to start boarding. We still weren’t through the line to board and many passengers from zones 2 & 3 pushed ahead of us to board (it was a completely full flight). When we finally did get on the plane, there were no overhead storage compartments for rows one or two in business. Apparently this is the way that Boeing 787 planes are designed, which is frustrating to pay thousands more dollars for a ticket and then find out that there is no space to store your carry on. Finally, we got food poisoning from the sandwiches and scones with clotted cream that were served in business class. Barely was able to get home to our condo in Toronto after the flight before suffering from vomiting and diarrhea. What was supposed to be a splurge on the end of our vacation in business class instead turned into a nightmare and the absolute worst way to end a trip.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

Aer Lingus was the actual airline so they handled everything professionally.

Poor BA get a lot of stick and have some problems getting your bags to the same destination BUT the whole experience is very much 5 star and probably due to excellent, helpful and sooo British staff. We travelled in economy plus.

The A350 is a great plane but BA's seating was incredibly tight (eg compared to the same plane as flown by BA's partner Finnair) and with a middle seat it was very claustrophobic

British Airways canceled my flight and I had to fly on Lufthansa the next day. What a garbage airline 🗑️

Economy extremely cramped. Dinner was not good. Breakfast was quite good. Crew was excellent.

The mushroom rigatoni was very flavorful & made me happy. The flight team was accommodating and friendly & I look forward to using BA again in the future.

Food was pretty good and crew did ok. Boarding was a disaster. Seats and leg room were not conducive to a comfortable flight, especially if you are 6’3” and have the person in front of you leaning their chair all the way back for 9 hours and your are told they are allowed to do that.

Excellent service smooth flight f or the most part food was right now.I'm expectedly good.

They denied us boarding on our scheduled flight and experienced significant disruption to our travel plans because of overbooking the flight!

Book cheap flights from North America to Ireland

Recent return flight deals

14/8Thu
1 stopSWISS
18h 40mJFK-DUB
20/8Wed
1 stopSWISS
28h 50mDUB-JFK
€244
6/4Sun
1 stopPLAY
9h 20mBOS-DUB
13/4Sun
1 stopPLAY
11h 15mDUB-BOS
€318
31/3Mon
1 stopAir Canada
11h 35mJFK-DUB
7/4Mon
1 stopAir Canada
10h 10mDUB-JFK
€367
31/3Mon
1 stopAir Canada
10h 45mEWR-DUB
7/4Mon
1 stopAir Canada
10h 43mDUB-EWR
€367
1/4Tue
directAer Lingus
6h 05mBOS-DUB
29/4Tue
directAer Lingus
7h 00mDUB-BOS
€440
22/3Sat
directAer Lingus
6h 25mJFK-DUB
26/3Wed
directAer Lingus
7h 40mDUB-JFK
€455
25/3Tue
1 stopBritish Airways
12h 40mJFK-DUB
31/3Mon
1 stopBritish Airways
11h 40mDUB-JFK
€483
23/3Sun
1 stopBritish Airways
12h 30mJFK-DUB
31/3Mon
1 stopBritish Airways
10h 40mDUB-JFK
€485
30/4Wed
1 stopAmerican Airlines
9h 35mLGA-DUB
11/5Sun
1 stopAmerican Airlines
11h 40mDUB-LGA
€549
24/3Mon
1 stopAmerican Airlines
15h 45mLAX-DUB
9/4Wed
1 stopAmerican Airlines
15h 24mDUB-LAX
€549

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1 stopIcelandair
9h 40mJFK-DUB
€144
1/4Tue
1 stopIcelandair
9h 40mJFK-DUB
€162
1/4Tue
1 stopAir Canada
10h 40mLGA-DUB
€276
23/3Sun
1 stopAir Canada
9h 40mEWR-DUB
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22/3Sat
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14h 50mJFK-DUB
€363
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€426

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Last minute flights from North America to Ireland

Last minute flight, train and bus deals

14/3Fri
multi-stopPLAY
10h 25mSWF-DUB
28/3Fri
multi-stopPLAY
11h 05mDUB-SWF
€422
14/3Fri
multi-stopPLAY
10h 25mSWF-DUB
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multi-stopPLAY
11h 05mDUB-SWF
€442
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7h 05mDUB-YYZ
€557
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multi-stopAir Canada
14h 40mDUB-YYZ
€589
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multi-stopAer Lingus
18h 20mJFK-DUB
25/3Tue
directAer Lingus
7h 40mDUB-JFK
€609
11/3Tue
multi-stopAer Lingus
12h 45mBOS-DUB
25/3Tue
directAer Lingus
7h 15mDUB-BOS
€656
12/3Wed
multi-stopBritish Airways
14h 43mORD-DUB
18/3Tue
multi-stopBritish Airways
30h 35mDUB-ORD
€784
14/3Fri
multi-stopBritish Airways
13h 55mYYZ-DUB
21/3Fri
multi-stopBritish Airways
17h 11mDUB-YYZ
€823
12/3Wed
multi-stopAmerican Airlines
13h 45mYYZ-DUB
17/3Mon
multi-stopAmerican Airlines
21h 20mDUB-YYZ
€858
12/3Wed
directAmerican Airlines
10h 15mLAX-DUB
19/3Wed
directAmerican Airlines
11h 10mDUB-LAX
€930

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Everything you need to know for your flight to Ireland

Cabin class types available on flights to North America

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

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