€128 Find Cheap Flights from North America to Dublin – 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 to Dublin departing on 18/10. 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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Flight Deals

Cheap Flights from North America to Dublin

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

Wed, 7 Oct - Tue, 13 Oct
WestJet Logo
18:20 - 08:40
YYZ
-
DUB
9h 20m
1 stop
WestJet Logo
10:10 - 17:10
DUB
-
YYZ
12h 00m
1 stop
€302WestJet
Mon, 7 Sep - Thu, 17 Sep
WestJet Logo
21:35 - 09:20
YYZ
-
DUB
6h 45mdirect
WestJet Logo
09:40 - 15:00
DUB
-
YYZ
10h 20m
1 stop
€303WestJet
Mon, 23 Nov - Thu, 26 Nov
Aer Lingus Logo
07:00 - 05:10
DFW
-
DUB
16h 10m
1 stop
Aer Lingus Logo
13:00 - 09:15
DUB
-
DFW
26h 15m
1 stop
€303Aer Lingus
Mon, 7 Sep - Wed, 23 Sep
WestJet Logo
21:35 - 09:20
YYZ
-
DUB
6h 45mdirect
WestJet Logo
09:40 - 21:45
DUB
-
YYZ
17h 05m
1 stop
€303WestJet
Thu, 8 Oct - Thu, 15 Oct
WestJet Logo
21:35 - 09:20
YYZ
-
DUB
6h 45mdirect
WestJet Logo
10:00 - 17:10
DUB
-
YYZ
12h 10m
1 stop
€305WestJet
Sun, 13 Sep - Fri, 18 Sep
Aer Lingus Logo
09:51 - 05:10
DFW
-
DUB
13h 19m
1 stop
Aer Lingus Logo
13:20 - 09:13
DUB
-
DFW
25h 53m
1 stop
€306Aer Lingus
Thu, 3 Dec - Mon, 7 Dec
Icelandair Logo
19:25 - 10:15
JFK
-
DUB
9h 50m
1 stop
Icelandair Logo
11:30 - 18:00
DUB
-
JFK
11h 30m
1 stop
€416Icelandair
Sun, 18 Oct - Tue, 10 Nov
Icelandair Logo
23:10 - 13:15
JFK
-
DUB
9h 05m
1 stop
Icelandair Logo
11:30 - 18:00
DUB
-
JFK
11h 30m
1 stop
€424Icelandair
Sun, 16 Aug - Mon, 24 Aug
Air Canada Logo
13:00 - 07:45
LGA
-
DUB
13h 45m
2 stops
Air Canada Logo
09:50 - 19:32
DUB
-
LGA
14h 42m
2 stops
€494Air Canada
Wed, 18 Nov - Thu, 26 Nov
United Airlines Logo
06:00 - 09:55
BOS
-
DUB
22h 55m
1 stop
United Airlines Logo
09:00 - 10:17
DUB
-
BOS
30h 17m
1 stop
€522United Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

€128
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Philadelphia to Dublin

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

Insights shared by verified travellers who flew the route from North America to Dublin 
Verified travelerFlew with Aer Lingus
PIT
-
DUB
Jun 2026
Flying direct to Dublin and using it as a hub to other European cities is fantastic; far better than going thru Heathrow, DeGaulle or Frankfurt.
JonathonFlew with Aer Lingus
MCO
-
DUB
Jul 2026
Don’t sit on the inside seat during a lay flat flight. Don’t order the beef short ribs, they’re kinda fatty, and chewy.. Try all the whiskey.
Verified travelerFlew with Aer Lingus
YYZ
-
DUB
Jun 2026
Avoid Toronto airport if possible. One had to leave the airport to go to the next terminal. No directions.
Verified travelerFlew with Aer Lingus
JFK
-
DUB
Apr 2026
Make sure to double and triple check that the flight you book actually exists before going to the airport.
Verified travelerFlew with Aer Lingus
SFO
-
DUB
Jan 2026
If flying to Ireland, the direct flight from SFO to DUB on Aer Lingus is the way to go to avoid the hassles and uncertainty of mid journey stop-overs.
LisaFlew with Aer Lingus
BOS
-
DUB
Dec 2025
Look at Jet Blue and Delta. May be a bit more expensive but keep an eye out for fare reductions and book early.
DavidFlew with Aer Lingus
SFO
-
DUB
Dec 2025
Check gate; it’s not in the international terminal
Mary MargaretFlew with Aer Lingus
IAD
-
DUB
Jun 2025
Some people may be required to check their carryon bags, depending on flight, plane size, check-in crew, etc. Also, taller people should purchase aisle seats.
Verified travelerFlew with Aer Lingus
BOS
-
DUB
Jul 2025
Whatever airline you choose, spring for a class with more leg and overall body room than economy (or whatever the cheapest class is called).
himanshuFlew with Aer Lingus
EWR
-
DUB
Jun 2025
Eat and drink before boarding. Snacks. Hand gel and surface wipes . Don't expect a window if in a window row.
JudyFlew with Air Canada
YYZ
-
DUB
Jun 2025
Seat room is very limited with econo. No need to pack snack…food provided.
Verified travelerFlew with Aer Lingus
LAX
-
DUB
Jul 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.
Verified travelerFlew with Aer Lingus
EWR
-
DUB
Apr 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.
BarbaraFlew with Aer Lingus
BOS
-
DUB
May 2024
Pack what you need in a carryon since it is likely you'll arrive without luggage.

FAQs for booking flights from North America to Dublin

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

    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 Dublin.

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

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

    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 Dublin with an airline and back to North America with another airline.

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

    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 Dublin from 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 5 airlines flying from North America to Dublin

 
Need help choosing which airline to fly with from North America to Dublin? 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.
7.8
KLMOverall score based on 1547 reviews
7.3Food
7.8Boarding
8.4Crew
7.7Comfort
7.2Entertainment
Airline reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

6.0 Goodpuravi, Apr 2026
MLA - AMS
Read more KLM reviews

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Delay, luggage didn’t arrive. Had to go the next day to collect it

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

Amazing KLM service and brilliant economy comfort seats. Well worth the extra.

I bought this ticket for my daughter. She had to pay for her carry on bag to be checked. My understanding is that transatlantic flights included carry on and personal item The nickeling and diming fo legacy carriers has stooped to an all time low. So sad.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

The Economy Plus rows weren’t as roomy as expected, and the meal service left a lot to be desired for.

The flight from Cleveland to Newark was great. The connecting flight wasn’t so good.

Brutal as can be … delayed by 24 hours then delayed and hour on the tarmac then delayed three hours in Chicago, screaming child behind me kicking the seat for the better part of 10 hours… couldn’t be worse

T hey did a great job. Flight was on time .

Friendly flight crew, clean plane, on time, great tandoori chicken

Baggage handling was poor. Baggage was delayed. Communicating updates on finding and delivering the baggage was poor.

I love flying with them, the long-haul was fantastic. The short flight from Dublin --> Switzerland was horrible though. Most narrow seats I ever had, first and only time in my life I couldn't even close the seatbelt in seat 1A which was very embarrassing so I had to sit in the middle, because that seatbeld was 20cm longer. No idea why seat 1A would have a much shorter belt, it's just ridicilous. Also I hate the fixed seats, way too narrow.

Despite me ordering a gluten-free meal, they had nothing on board. If you have health restrictions, be careful! Otherwise just fine.

The first flight was delayed and left us with a tight connection from Dublin to LAX. We would have made it and only had carry on luggage, however we were turned away and not allowed to go to the gate because they gave our seats away!

I was not permitted to check in online and there was no one at the check in desk at FCO when I arrived, so I could not get to my flight. Did not receive compensation of any kind.

Boarding was messy and the flight was delayed an hour

Food was mediocre, but as expected in economy class on an airline. Wrap was ice cold , my son’s served by a steward on the next aisle was warm . As expected, but at least heat the food up a bit. No frills, but it’s economy. Excellent free WiFi was a bonus

The overall sports experience wasn’t even OK. The fact I canceled when I was on my way to get food at the airport again this was a international flight. I was out of the country and I did have work the next day. It was very inconvenience and very last minute and it was very poorly communicated.

Informed of delay the day of flight resulted in us getting to our destination hours later. Had we been notified earlier plans could have been rearranged. No airline employee could tell us why there was such a delay. Smells of trying to hide the real reason Food was not offered to us. Stewardess walked right passed us offering others drinks and food. I thought on a short flight maybe they paid for it so I didn’t ask. Turns out they should have offered us something Seats were very hard and uncomfortable

Terrible. The flight from Athens was delayed and we missed the connected flight to USA. They will put service was unacceptable, we had insufficient information, and the whole experience was awful.

The trip was very smooth; the seat was quite comfortable, and the food was excellent and tasty.

Food abd wine was good and for the price this was a true bargain, relative to other transatlantic options. But it is still significantly behind my experiences with Air France long haul in both hard and soft product. But for the price air Canada to Europe from Vancouver is currently the best value of quality for the dollar cost.

Very good!👍!especially the typhoon coming, the speaking Chinese language service is excellent 👍!

Very good except paying twice for seat selection. Once when I booked and again when I checked in.

On the departing flight, the boarding agent requested that we check our carryon luggage as the plane is full. What I found unfair, the passengers behind us were permitted to bring their carryon luggage on board. Also interesting the bulkhead above our seats and for the entire section of the airplane were empty. This caused a delay in meeting our driver at Fimucino airport as we waited 30-45 min to pickup our luggage from the carousel.

It was a good flight- but it is not clear to me why AC suggests to come to the airport 4 hours (!) before the flight. Even the locals said that’s a bit of an exaggeration. We were there 2 hours before as usual and that was more than enough.

an absolute disaster and nightmare on air condition. IT WAS FREEZING!! everyone around us had hats, hoodies, gloves outdoor jackets on. that segment of the aircraft had a fault I assume...no amount of suggestion to turn down the air con helped. otherwise all good.

My flight ✈️ was delayed by 12 hours causing a disruption to my day

We did not have seat assigned until almost the very end of boarding and my husband and I did not sit together I don’t know why even though we bought tickets 3 months in advance and checked in very early. We were not standby and we were treated as we had stand by tickets. I will never fly Air Canada again.

Everything with the flight was okay, but things Air Canada can’t control, such as the delayed flight, and the disastrous situation at the Palm Springs airport with such overcrowded waiting areas really makes me think twice about flying from there again.

Waiting area not big enough for all the passengers, no airport lounge.

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

Dreadfully long wait for bags at Dublin coming off an already late flight.

Flight was delayed and there was boarding pass and flight information errors resulting in confusion and stress

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

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

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

The flight was delayed, and delayed some more. But there was more room on this plane than the one that flew oversees! There was no food or entertainment, but that’s ok, it’s a short flight

Sitting in the plane for an extended period of time was very hot and uncomfortable. Very late arrival happened to not affect me but many others probably missed their connection because it also took a long time to get to the terminal.

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