C$ 309 Find Cheap Flights from Hamilton to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hamilton to Ireland departing on 14/10. 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

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Best Ireland Flight Deals from Hamilton

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stopC$ 1,028
Dublin
Dublin1 stopC$ 1,028

Cheap Flights from Hamilton to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hamilton to Ireland 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 round-trip flight deals from Hamilton to Ireland

Sat, 4 Oct - Sun, 12 Oct
Multiple Airlines Logo
7:05 a.m. - 7:45 a.m.YHM-DUB
19h 40m1 stop
Multiple Airlines Logo
9:20 a.m. - 12:40 a.m.DUB-YHM
20h 20m2 stops
C$ 1,028Multiple Airlines
Find Deal
Fri, 3 Oct - Sun, 12 Oct
Multiple Airlines Logo
7:05 a.m. - 7:45 a.m.YHM-DUB
19h 40m1 stop
Multiple Airlines Logo
9:20 a.m. - 12:40 a.m.DUB-YHM
20h 20m2 stops
C$ 1,039Multiple Airlines
Find Deal
Fri, 3 Oct - Sun, 12 Oct
Multiple Airlines Logo
5:40 a.m. - 7:45 a.m.YHM-DUB
21h 05m2 stops
Multiple Airlines Logo
9:20 a.m. - 12:40 a.m.DUB-YHM
20h 20m2 stops
C$ 1,047Multiple Airlines
Find Deal
Sat, 4 Oct - Sun, 12 Oct
Multiple Airlines Logo
7:05 a.m. - 7:45 a.m.YHM-DUB
19h 40m1 stop
Multiple Airlines Logo
9:20 a.m. - 11:59 p.m.DUB-YHM
19h 39m1 stop
C$ 1,055Multiple Airlines
Find Deal
Fri, 3 Oct - Sun, 12 Oct
Multiple Airlines Logo
7:05 a.m. - 7:45 a.m.YHM-DUB
19h 40m1 stop
Multiple Airlines Logo
9:20 a.m. - 11:59 p.m.DUB-YHM
19h 39m1 stop
C$ 1,065Multiple Airlines
Find Deal
Thu, 25 Sep - Tue, 30 Sep
WestJet Logo
6:00 a.m. - 10:50 a.m.YHM-DUB
23h 50m1 stop
WestJet Logo
12:50 p.m. - 12:40 a.m.DUB-YHM
16h 50m1 stop
C$ 1,089WestJet
Find Deal
Sun, 28 Sep - Sun, 5 Oct
WestJet Logo
6:00 a.m. - 8:25 a.m.YHM-DUB
21h 25m2 stops
WestJet Logo
12:50 p.m. - 12:40 a.m.DUB-YHM
16h 50m1 stop
C$ 1,166WestJet
Find Deal
Thu, 2 Oct - Sun, 12 Oct
WestJet Logo
6:00 a.m. - 10:50 a.m.YHM-DUB
23h 50m1 stop
WestJet Logo
12:50 p.m. - 12:40 a.m.DUB-YHM
16h 50m1 stop
C$ 1,253WestJet
Find Deal
Sun, 12 Oct - Sun, 19 Oct
WestJet Logo
6:00 a.m. - 8:25 a.m.YHM-DUB
21h 25m2 stops
WestJet Logo
12:50 p.m. - 12:40 a.m.DUB-YHM
16h 50m1 stop
C$ 1,328WestJet
Find Deal
Thu, 9 Oct - Mon, 13 Oct
WestJet Logo
6:00 a.m. - 10:50 a.m.YHM-DUB
23h 50m1 stop
WestJet Logo
6:00 a.m. - 12:40 a.m.DUB-YHM
23h 40m2 stops
C$ 1,329WestJet
Find Deal
Booking Insights

KAYAK's insights & trends for Hamilton to Ireland flights

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

What is the cheapest month to fly from Hamilton to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hamilton to Ireland, 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 Hamilton to Ireland is February, when tickets cost C$ 330 (return) on average. On the other hand, the most expensive months are August and June, when the average cost of round-trip tickets is C$ 927 and C$ 884 respectively.

What’s the cheapest day of the week to fly from Hamilton to Ireland?

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

If your flying dates are flexible, you should consider flying to Ireland on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Hamilton to Ireland. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

How far in advance should I book a flight from Hamilton to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hamilton to Ireland, 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 Hamilton to Ireland, 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 4 weeks before departure.

Good to know

Low seasonDecember
Cheapest flightC$ 309
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 32% lower on average.
Flight from Hamilton to Dublin

FAQs - booking Ireland flights

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hamilton 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 Hamilton 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 Hamilton to Ireland 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 Ireland?

    The cheapest time of day to fly to Ireland is generally in the evening, when round-trip flights cost C$ 334 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally at night, which is peak travel time and where the average cost of a ticket is C$ 433.

Reviews of the top 5 airlines flying from Hamilton to Ireland

 
Need help choosing which airline to fly with from Hamilton 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.
7.2
Aer LingusOverall score based on 1274 reviews
7.1Comfort
6.9Entertainment
8.0Crew
7.3Boarding
6.5Food
Airline reviews

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

6.0 GoodAnonymous, Sep 2025IND - DUB
Read more Aer Lingus reviews

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

It was truly a horrible flight. We were delayed almost 2 hours. The seats were so tiny, my legs were hurting the entire flight. When i finally made it to Ireland i missed my connecting flight because we left Newark late. I will most likely never fly Aer Lingus again

Coming from the EU to the USA, Aer Lingus is a very good choice. You clear U.S. border control while still at the departure airport, so when you land in the States, you don’t need to go through the entry process again — very efficient and fast. In terms of comfort, Aer Lingus is better than the usual EU carriers like KLM, Lufthansa, or Air France, and also better than United. There’s more legroom, and the crew is helpful and kind. The food is average but slightly better than most airlines. Overall, the crew is definitely better than on American Airlines, though not quite at the level of Virgin.

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

Seat is business could have been a lot cleaner, but space was nice and seat was comfortable

Terrible. The test of an airline is how they deal with problems. There is very little to differentiate between airlines. Aer Lingus failed absolutely. They lost one of my bags even though we had more than a 2 hour connection in Dublin. Trying to get it back has been awful. In checking on line I can see that the bag is in Edinburgh and it was supposed to be delivered today. It wasn't. The number we have in the UK doesn't answer. I had to pay for an international call to speak to somebody. All the woman at the call centre could say was be patient wait. I can tell you when it will be delivered nor can I tell you who the courier is.

A little late, but an overall pleasant flight. Staff pleasent hand helpful, a great start to our holiday.

Poor check-in experience in Manchester. Delayed boarding and check-in agent never explained how to transfer in NYC to JetBlue.

I like how spacious the plane was but I did not like the fact that there was no entertainment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

In spite of purchasing premium, I felt it was perhaps the most uncomfortable seat I have flown in. The base was either broken or poorly made and had no support. Even placing pillows and blankets on the seat (1D aisle) didn’t help. It made for a long and mostly sleepless six hour flight. Crew also were very loudly talking to each other through the night making it very hard to sleep. It was purchased for the price, so I get the risk, but was not impressed.

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Arrival at Comox from, London,ON 6 hours later... No bueano

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

Flying with Air Canada is still better than the discount airlines like Flair. The seats are more comfortable and the on-board entertainment is better, with each seat having a built in screen and lots of content to watch. Onboard WIFI is also great to have, as well as plugs for charging. I think passengers in general are getting better at not bringing too much luggage onboard, and Air Canada is better at managing this without customers feeling like they are being taken advantage of with extra fees. I have travelled on different airlines and all seem to be loading faster, with fewer people bringing both a carry on and a personal item. Now I just bring one item and it fits under the seat so I don't need to worry about finding a place in the overhead bins. Overall, across the industry, asking customers to pay for carry on baggage is fair because it allows customers to only pay for what they need, and it helps to keep the planes on time. Kudos to Air Canada for its approach - the desired result is achieved without customers feeling that they are being surprised and caught with unexpected extra fees.

The crew were fabulous. The flight was bumpy and I always like the captain to tell me what that is about or my imagination gets carries away.

I liked the behaviour of the crew members.The flight was good.

Food can be better. Taste and option, the pasta wasn't the greatest.

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

Flight was fine and on time. But no entertainment system and little leg room.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

It was good to receive a card for my birthday

Excellent experience in every way, from ground crew helpfulness, boarding experience, inflight service all the way to modern equipment. My new favorite airline. I wish I could fly with them more often.

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

I didn’t get a chance to experience anything because the 3rd party company that receives payment did a really bad job. After I received confirmation number I went to bed then I tried to check in my confirmation number did not work then I received a massage that my payment did not go through I called the company to rectify the problem and I was told that confirmation the whole thing was cancelled and that they couldn’t do anything about it and hang up the phone. So I decided to purchase a new ticket from another airline. I will never use kayak again and I’ll make sure all the people in my circle doesn’t deal with you guys.

Everything you need to know for your flight from Hamilton to Ireland

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