€151 Find Cheap Flights from Dublin to North America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to North America departing on 26/4. 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
1 adult, Economy, 0 bags

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Booking Insights
Flight Deals

Best North America Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours
New York
Newark2 stops€286
Toronto
Toronto1 stop€400
Chicago
Chicago2 stops€404
Miami
Miamidirect€427
Los Angeles
Los Angeles1 stop€462
Boston
Boston1 stop€371
San Francisco
San Francisco2 stops€428
Las Vegas
Las Vegas2 stops€411
Washington, D.C.
Washington, D.C.1 stop€354
Cancún
Cancún1 stop€525
Mexico City
Mexico City3 stops€679
Calgary
Calgary1 stop€400
Seattle
Seattle1 stop€377
Denver
Denver1 stop€340
Atlanta
Atlantadirect€866
Dallas
Dallas3 stops€498
Nashville
Nashville1 stop€337
New York
Newark2 stops€286
Toronto
Toronto1 stop€400
Chicago
Chicago2 stops€404
Miami
Miamidirect€427
Los Angeles
Los Angeles1 stop€462
Boston
Boston1 stop€371
San Francisco
San Francisco2 stops€428
Las Vegas
Las Vegas2 stops€411
Washington, D.C.
Washington, D.C.1 stop€354
Cancún
Cancún1 stop€525
Mexico City
Mexico City3 stops€679
Calgary
Calgary1 stop€400
Seattle
Seattle1 stop€377
Denver
Denver1 stop€340
Atlanta
Atlantadirect€866
Dallas
Dallas3 stops€498
Nashville
Nashville1 stop€337

Cheap Flights from Dublin to North America

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

Fri, 23 Jan - Mon, 26 Jan
Scandinavian Airlines Logo
10:45 - 13:35
DUB
-
EWR
31h 50m2 stops
Scandinavian Airlines Logo
17:40 - 10:45
EWR
-
DUB
12h 05m1 stop
€286Scandinavian Airlines
Thu, 29 Jan - Sat, 7 Feb
Scandinavian Airlines Logo
11:30 - 13:35
DUB
-
EWR
31h 05m1 stop
Scandinavian Airlines Logo
18:30 - 11:20
EWR
-
DUB
11h 50m1 stop
€288Scandinavian Airlines
Mon, 12 Jan - Tue, 20 Jan
Aer Lingus Logo
11:15 - 13:55
DUB
-
JFK
7h 40mdirect
Aer Lingus Logo
17:00 - 04:20
JFK
-
DUB
6h 20mdirect
€353Aer Lingus
Fri, 16 Jan - Fri, 23 Jan
Aer Lingus Logo
16:40 - 19:29
DUB
-
JFK
7h 49mdirect
Aer Lingus Logo
21:00 - 08:40
JFK
-
DUB
6h 40mdirect
€354Aer Lingus
Thu, 29 Jan - Mon, 2 Feb
American Airlines Logo
16:05 - 16:15
DUB
-
BOS
29h 10m1 stop
American Airlines Logo
21:35 - 15:20
BOS
-
DUB
12h 45m1 stop
€375American Airlines
Sun, 25 Jan - Wed, 4 Feb
British Airways Logo
10:45 - 19:45
DUB
-
BOS
14h 00m1 stop
British Airways Logo
19:15 - 17:00
BOS
-
DUB
16h 45m1 stop
€377British Airways
Thu, 29 Jan - Mon, 2 Feb
British Airways Logo
08:50 - 19:45
DUB
-
BOS
15h 55m1 stop
British Airways Logo
07:30 - 07:55
BOS
-
DUB
19h 25m1 stop
€378British Airways
Thu, 5 Feb - Mon, 9 Feb
American Airlines Logo
16:05 - 21:29
DUB
-
LGA
34h 24m2 stops
American Airlines Logo
15:35 - 15:20
LGA
-
DUB
18h 45m2 stops
€380American Airlines
Sat, 21 Feb - Sun, 22 Feb
Air Canada Logo
09:00 - 11:15
DUB
-
YYZ
7h 15mdirect
Air Canada Logo
19:35 - 07:10
YYZ
-
DUB
6h 35mdirect
€401Air Canada
Fri, 16 Jan - Fri, 23 Jan
Air Canada Logo
09:00 - 11:15
DUB
-
YYZ
7h 15mdirect
Air Canada Logo
19:35 - 07:10
YYZ
-
DUB
6h 35mdirect
€404Air Canada
Booking Insights

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

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

What is the cheapest Dublin to North America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to North America from Dublin found in the last 72 hours was to New York, at €345 return. The most popular route is from Dublin (DUB) to Newark Airport (EWR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was €396.

Can I save money by flying with a stopover from Dublin to North America?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at €783 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin 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 Dublin to North America is February, when tickets cost €382 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of return tickets is €558 and €535 respectively.

What’s the cheapest day of the week to fly from Dublin to North America?

The average price of all round-trip flights from Dublin to North America clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to North America on a Thursday and more expensive on a Sunday. On your return trip to Dublin, you should consider flying back on a Saturday, and avoid Fridays for better deals.

How far in advance should I book a flight from Dublin to North America?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to North America, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Dublin to North America, you should book around 2 weeks before departure, which saves you about 26% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€151
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Dublin to Vancouver

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

Insights shared by verified travellers who flew the route from Dublin to North America 
Verified travelerFlew with Aer Lingus
DUB
-
SEA
Dec 2025
Dublin Airport has US Preclearance, meaning you go through US Customs and Immigration before boarding your flight. If you're connecting through Dublin, this can catch you off guard. You'll need to clear passport control twice between gates, so plan extra time for short layovers.
TimFlew with Aer Lingus
DUB
-
BOS
Jul 2025
Check your bags if traveling to the US if included / possible. It was a long walk for the flight connection and we did US customs and immigration in Dublin, not Boston, which was a first for us.
MichelleFlew with Aer Lingus
DUB
-
SFO
May 2025
Make sure you arrive well ahead of the flight. We were lucky that security lines were pretty short but they could be very long and you do US customs and security in Dublin.
YaneliFlew with Aer Lingus
DUB
-
BOS
Apr 2025
Arrive early (3 hours) because lunes get very busy.
Verified travelerFlew with Iberia
DUB
-
ORD
Sept 2024
Taking the coach bus to Dublin from Castlebar to departures was affordable and easy.
NinaFlew with Aer Lingus
DUB
-
SFO
Nov 2024
Make sure you include extra time to pass through US Border Control if you’re flying to the US! Also Aer Lingus bag drop closes 75 mins before flight departure for long haul so bear that in mind!
ConnerFlew with Aer Lingus
DUB
-
ORD
Sept 2024
You need almost 2 hours to be sure you will clear US pre clearance
Verified travelerFlew with Aer Lingus
DUB
-
IAD
Sept 2024
Allow a full 2 hours for check-in and boarding.
Verified travelerFlew with Lufthansa
DUB
-
ORD
Aug 2024
Give yourself enough time to go through US Customs in Dublin.

FAQs - booking North America flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin 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 Dublin 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 Dublin 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 Dublin 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 Dublin to North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to North America?

    The cheapest time of day to fly to North America is generally in the evening, when retur flights cost €515 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to North America is generally in the morning, which is peak travel time and where the average cost of a ticket is €570.

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from Dublin to the following destinations at these prices or less: Newark €665 one-way - €525 round-trip; New York €533 one-way - €421 round-trip; Chicago €376 one-way - €528 round-trip

Reviews of the top 5 airlines flying from Dublin to North America

 
Need help choosing which airline to fly with from Dublin 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 9105 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
6.6Food
8.1Crew
Airline reviews

United have really come back. Airport and boarding process is clear and good, app and information also very good

10.0 ExcellentSteve, Dec 2025
EUG - DEN
Read more United Airlines reviews

United have really come back. Airport and boarding process is clear and good, app and information also very good

Very bad! They kept delaying my flight and wouldn’t do anything about it

Always wish for more healthy, gluten free options. We have to bring our own.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

1.It will be better if sandwich is warm. 2.The food is too salty. 3.Breakfast needs some vegetables or fruits.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Flight was delayed 17 hours due to aircraft issues. American did provide hotel, transportation and meals, 3 hours past boarding time, but it took us another hour to get the vouchers.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

For goodness sake, board from the back of the plane to the front and assign overhead space. It would fix everything. Seriously.

Fair. What's the point of partnering with United if we cannot use the lounge. My wife is a frequent flier with United but we were refused access to Air Canada lounge

Flight was canceled due to labor dispute. Their customer service said I might be ok since strike was on sat. and I was flying Friday. The next morning it was canceled. It can ruin a trip and add stress.

Bad experience. My checked bag was lost during this direct flight….how does that even happen?

Bad experience flying with air Canada . Seats not comfortable . Checked bag was delayed and was bought home next day by airport employee. Had to buy toiletries since bag was delayed . No compensation was even suggested . Will not fly air canada again

Every person and every experience with Air Canada was excellent. All customer service was outstanding and done pleasantly. The notifications through their App were timely and informative. This airline shines. All other airlines should take training from them.

Very bad service the way back we was on the way for r two days very bad condition and waiting for luggage till now

My entertainment system was very jittery. Of course no food unless you pay, and even then choices are very limited. I got a free beer, though.

Everything was great, clean plane and washrooms. Flight was on time, excellent boarding process

The update about flights and the terminal changes information was great.

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

There was a slight delay. Otherwise, everything else was satisfactory.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

Everything was great except one piece: water+cereal bar - would be nice if there was at least a tea option there.

Everything you need to know for your flight to North America

Information on your arrival and departure airports