C$ 499 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 15/5. 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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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

Sun, 26 Apr - Tue, 5 May
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,114WestJet
Sun, 26 Apr - Tue, 5 May
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,119WestJet
Fri, 15 May - Wed, 20 May
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,127WestJet
Sun, 26 Apr - Tue, 5 May
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,146WestJet
Sun, 3 May - Sun, 10 May
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,213WestJet
Sun, 3 May - Sun, 10 May
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,235WestJet
Fri, 1 May - Fri, 8 May
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,252WestJet
Sun, 26 Apr - Fri, 1 May
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,253WestJet
Wed, 20 May - Tue, 2 Jun
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,279WestJet
Sun, 10 May - Sun, 17 May
WestJet Logo
6:10 p.m. - 10:50 a.m.
YHM
-
DUB
35h 40m
1 stop
WestJet Logo
1:00 p.m. - 5:15 p.m.
DUB
-
YHM
33h 15m
1 stop
C$ 1,331WestJet
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.

Which airlines fly direct between Hamilton and Ireland?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Hamilton to Ireland.

There is just one airline that flies from Hamilton to Ireland direct and that is Air Canada. The best round-trip deal found from Air Canada for the route is to Dublin (DUB) and costs C$ 660.

Good to know

Low seasonMarch
Cheapest flightC$ 499
Best time to beat the crowds (40% less expensive on average)
Most popular time to fly and prices are also 40% 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.

Reviews of the top 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.
7.1
Air CanadaOverall score based on 10732 reviews
7.3Boarding
6.8Entertainment
7.8Crew
7.1Comfort
6.3Food
Airline reviews

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

8.0 ExcellentGustavo, Feb 2026
YYZ - YUL
Read more Air Canada reviews

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I travelled in Business class for the first time and wish I could do that again.

The crew from Toronto Santiago (and the other way) weren't nice people. They seemed angry. Other flights with Air Canada had much nicer crews. Bathrooms always had sticky floors. Yuck!

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

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

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

Information on your arrival and departure airports