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Find cheap flights from Ireland to North America from £158

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to North America departing on 6/6. 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 8/6
Sat 15/6

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Good to know - Cheap tickets from Ireland to North America

Low season

January

High season

December

Cheapest flight

£158
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Dublin to Newark Liberty Airport

FAQs for booking flights from Ireland to North America

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to North America from Ireland 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 Ireland 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 to North America with an airline and back to Ireland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland 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 to North America from 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 Ireland to North America

 
Need help choosing which airline to fly with from Ireland 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.
7.4
United AirlinesOverall score based on 11043 reviews
8.1Crew
6.7Food
7.7Boarding
7.2Comfort
7.1Entertainment
Airline reviews

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

8.0 ExcellentAnonymous, Apr 2024DEN - GEG
Read more about United Airlines reviews

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

my seat got changed twice after checking on then boarding it had been given to a family so by the time they found a seat for me no overhead storage left. i ended up losing my Sony Headphones case because i could even access underthe seat in front of my when deplaning.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

They rerouted flight to LAX. Offered nothing but a 5 hr drive to SBP. No compensation. No regards to our healthy and safety.

Flight was canceled 12 hours before take-off due to “weather”

Plane was so old it had cigarette butt trays in the seat

The flight was delayed by 4 hours !!!!! It was very uncomfortable , and they told us only one our before departure

Delays!!! Maintain your planes so your customers don’t have to sit on their assess for over an hour on the tarmac!! Also, United app is buggy. Videos did not load. Overall a miserable experience. Flight crew was awesome though.

Boarding was fast and orderly from Mx to Houston. The air around our feet was very cold, it made the flight very uncomfortable.

I had a great flight experience on United Airlines. This was my first time flying on United and i have nothing negative to say. As a person with a visual disability, I received reasonable accommodations. The flight crew was friendly and attentive in helping me and communicating safety protocols. I really appreciate that they came to speak with me. I felt safe and comfortable flying on United. I also liked their snacks! They taste much better than the snacks offered by other airlines.

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

Excellent long haul experience really enjoyed using Dublin pre-immigration

Everything went smoothly and as expected. We were on time and one flight arrived early.

Flight was delayed 1.5 hrs due to problem with a previous flight to mine; I was informed appropriately via Text & Email, however, website did not keep up with messages sent by nearly an hour. When checking-in warm & friendly reception at check-in desk until female Air Canada Rep noticed my flight number and instantly pivoted to a condescending & sarcastic comments about getting my bag checked in since I’m running so late; then tone instantly changed again few minutes later when she muttered, “Oh, they’ve delayed it” another sign systems & worse front line staff, not fully informed or simply not reading their flight status updates. Flight crew were very friendly & did a great job trying to make up lost time due to the delay.

Short flight, crew members were very nice, so much so I'll take the return flight next weekend

I never booked this flight. Someone else did as fraud

No food, not even snacks on the 6hr flight from Newark to Vancouver! The movie collection made up for it though and they did come around with drinks twice. Just good to know so you can eat ahead/bring snacks onto the flight. It was a bumpy ride induced by wind and rain but otherwise got to the destination safely and promptly.

Free ear adapters for movie screen and a snack with a beverage.

I am used to the seat sizes and the bathrooms being so small. Main complaint was that the world travel map was not working and the food is poor. I think they need to come back with the idea of free meals when the flight is over 5 hours. Buying meals is terrible as I can not eat much gluten. Over all I will always fly Air Canada as it is reliable and friendly staff. I really like that now I can track my bag as to where it is and when loaded on the airplane.

Plane had a problem with the steering mechanism, which causes a 2.5 hour delay while boarded.

It was good.. it was an emergency flight as had to get home for.my Mom who was dying. She passed away 5 hours after I got home so thankfully I made it with the help.of Kayak.

No food offered. Parents with babies placed in the middle of the plane. Next time, place parents with babies in the corners of the plane to ensure comfort for others who don’t have babies.

Bordón could be bettet if the company say before boarding the order of the different groups.

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

We were helped whenever needed and had a pleasant flight.

Checking in could not be done in the UK for this prt of the flight . Since we only had an hour and a bit at Singapore it was very stressful not knowing if we had appropriate seats. The flight itself was Ok and the 787 had a bit more legroom than the777 from Munich to Singapore. Food wasn't great.

It was listed as a business class flight. The seats were economy, size, and the plane was not modern or configured to have a proper business class. I was very disappointed. Given the fact I paid for business class seating, and did not receive it.

Worst comfort that I’ve ever experienced on a flight

Very poor. Lost my luggage. Luggage never came in New Delhi from Munich and I created a lost luggage report with Lufthansa. Still waiting for luggage. Overall poor experience.

The flight was cancelled, and no reason was given. The flight was rebooked 3 days later. Calling customer service was next to impossible. There was no option to get in a queue in the phone call. It simply said all agents are busy call back later. It is 2024 and not 1970s to have such outdated technology. Live chat was even worse as I was 753 in line and it kept getting timed out. The icing on the cake was that the working hours was something like 9:00 AM to 6:00 PM? Really for international airline when the flights usually depart early in the morning? Things only got worse in the check-in counter in Mumbai. The monitor in the check-in counter said that the flight was on time even though it was cancelled. There were 2 agents helping a 747 full of passengers. It was 5:30 AM by the time I checked into the hotel. I tried reaching Kayak (Chatdeal via email) days before the onward flight from Seattle and no one cared to respond even after reminder. I will go with Expedia in the future. In fact, for my next trip to Japan I have already used Expedia.

Great except my luggage was. Lost my entire. Trip and I had. To go buy things and waste. Time trying to find. My luggage

4 hours is a long flight with no movies and no snacks.

Late again. 3 out of 4 late. One cancelled flight and one lost bag.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Boarding process needs to be improved. Business class passengers were told to stand in the economy line and vice versa.

It was ok but not at a business class standard No entertainment system available which is poor for a 3+ hour journey Food was ok and service was good though

My ticket was cancelled unannounced and I was left stranded in the air port

It was the most uncomfortable flight I have ever had , it was a nightmare ,the seats were narrow and I was very cramped, the food was awful, there was over weight person seating next to me or should I say seating on my lap.Most of her was overflowing onto my seat .For 6 hours I endured this gulag like conditions. I will never ever book any flight with British Airlines

Messed about all day by airport staff. BA staff onsite refused to help, while we were with airport police regarding a theft. Had to pay £300 for new flights, and the new flight was 3 hours late leaving. Horrific

You lost my luggage on the trip to Dublin and again on the way back, still waiting on luggage.

The flight and the staff was excellent. Only bad thing is no entertainment and you have to pay for anything other than water.

Book cheap flights from Ireland to North America

Recent return flight deals

7/6Fri
2 stopsScandinavian Airlines
21h 35mDUB-EWR
9/6Sun
2 stopsScandinavian Airlines
19h 55mEWR-DUB
£260
3/6Mon
2 stopsScandinavian Airlines
21h 40mDUB-EWR
10/6Mon
2 stopsScandinavian Airlines
36h 00mEWR-DUB
£267
7/6Fri
1 stopBritish Airways
11h 15mDUB-JFK
11/6Tue
1 stopBritish Airways
10h 30mJFK-DUB
£332
9/10Wed
1 stopBritish Airways
11h 45mDUB-YYZ
19/10Sat
1 stopBritish Airways
11h 25mYYZ-DUB
£335
4/10Fri
directAer Lingus
7h 24mDUB-JFK
20/10Sun
directAer Lingus
6h 30mJFK-DUB
£356
13/6Thu
directAer Lingus
9h 20mDUB-MCO
7/7Sun
directAer Lingus
8h 25mMCO-DUB
£391
3/7Wed
directLufthansa
7h 05mDUB-YYZ
2/9Mon
directLufthansa
6h 40mYYZ-DUB
£421
3/7Wed
directLufthansa
7h 05mDUB-YYZ
7/7Sun
directLufthansa
6h 40mYYZ-DUB
£422
24/5Fri
directUnited Airlines
7h 40mDUB-EWR
28/5Tue
directUnited Airlines
7h 05mEWR-DUB
£476
22/5Wed
1 stopUnited Airlines
14h 49mDUB-EWR
8/6Sat
directUnited Airlines
7h 05mEWR-DUB
£483

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Recent one-way flight deals

6/6Thu
1 stop
17h 45mDUB-EWR
£158
7/6Fri
1 stop
13h 05mDUB-EWR
£183
15/5Wed
directAer Lingus
7h 35mDUB-EWR
£409
8/6Sat
1 stopAmerican Airlines
18h 36mDUB-YYZ
£435
30/10Wed
directLufthansa
7h 15mDUB-YYZ
£479
29/5Wed
directLufthansa
7h 05mDUB-YYZ
£482
28/10Mon
directKLM
8h 05mDUB-JFK
£492
8/6Sat
2 stopsAmerican Airlines
15h 29mDUB-YYZ
£494
4/10Fri
directKLM
7h 40mDUB-JFK
£495
14/5Tue
directAer Lingus
7h 35mDUB-EWR
£496

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Last minute flights to North America

Last minute flight, train and bus deals

13/5Mon
directWestJet
7h 54mDUB-YYZ
16/5Thu
directWestJet
7h 00mYYZ-DUB
£345
10/5Fri
multi-stopScandinavian Airlines
29h 35mDUB-EWR
12/6Wed
multi-stopScandinavian Airlines
12h 45mEWR-DUB
£400
12/5Sun
multi-stopAir Canada
11h 25mDUB-YYZ
20/5Mon
directAir Canada
6h 40mYYZ-DUB
£524
14/5Tue
directLufthansa
7h 35mDUB-EWR
21/5Tue
directLufthansa
6h 55mEWR-DUB
£536
10/5Fri
multi-stopUnited Airlines
17h 09mDUB-EWR
12/5Sun
directUnited Airlines
6h 55mEWR-DUB
£604
14/5Tue
multi-stopLufthansa
13h 05mDUB-EWR
21/5Tue
directLufthansa
6h 55mEWR-DUB
£613
13/5Mon
multi-stopUnited Airlines
18h 40mDUB-YVR
27/5Mon
multi-stopUnited Airlines
17h 20mYVR-DUB
£651
10/5Fri
multi-stopAir Canada
13h 25mDUB-LGA
12/5Sun
multi-stopAir Canada
16h 15mLGA-DUB
£723
10/5Fri
directAer Lingus
7h 24mDUB-JFK
12/5Sun
directAer Lingus
6h 30mJFK-DUB
£2,533
14/5Tue
directAer Lingus
9h 20mDUB-MCO
21/5Tue
directAer Lingus
8h 25mMCO-DUB
£4,570

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Flights to North America

Cabin classes:

£1,271
£773
£274