YHM - DUB

C$ 491 Find Cheap Flights from Hamilton to Dublin

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 Dublin departing on 17/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to Dublin, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hamilton to Dublin (YHM-DUB)

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

Wed, 19 Nov - Wed, 26 Nov
WestJet Logo
6:10 p.m. - 10:55 p.m.YHM-DUB
47h 45m2 stops
WestJet Logo
8:45 a.m. - 5:17 p.m.DUB-YHM
37h 32m2 stops
C$ 1,526WestJet
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
2:35 p.m. - 12:40 p.m.YHM-DUB
41h 05m3 stops
Multiple Airlines Logo
9:25 a.m. - 11:47 p.m.DUB-YHM
19h 22m2 stops
C$ 1,665Multiple Airlines
Find Deal
Fri, 5 Dec - Fri, 12 Dec
Multiple Airlines Logo
2:35 p.m. - 5:30 p.m.YHM-DUB
21h 55m2 stops
Multiple Airlines Logo
9:25 a.m. - 11:47 p.m.DUB-YHM
19h 22m2 stops
C$ 1,679Multiple Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Multiple Airlines Logo
8:15 a.m. - 10:15 a.m.YHM-DUB
21h 00m2 stops
Multiple Airlines Logo
11:30 a.m. - 5:17 p.m.DUB-YHM
34h 47m3 stops
C$ 1,718Multiple Airlines
Find Deal
Sun, 23 Nov - Wed, 3 Dec
WestJet Logo
6:10 p.m. - 10:55 p.m.YHM-DUB
47h 45m2 stops
WestJet Logo
8:45 a.m. - 5:17 p.m.DUB-YHM
37h 32m2 stops
C$ 1,844WestJet
Find Deal
Sun, 8 Feb - Sun, 22 Feb
WestJet Logo
6:10 p.m. - 3:45 p.m.YHM-DUB
40h 35m2 stops
WestJet Logo
6:00 a.m. - 5:16 p.m.DUB-YHM
40h 16m2 stops
C$ 1,941WestJet
Find Deal
Thu, 20 Nov - Tue, 25 Nov
WestJet Logo
6:10 p.m. - 10:55 p.m.YHM-DUB
47h 45m2 stops
WestJet Logo
6:00 a.m. - 5:17 p.m.DUB-YHM
40h 17m2 stops
C$ 1,959WestJet
Find Deal
Thu, 4 Dec - Wed, 10 Dec
WestJet Logo
6:10 p.m. - 10:55 p.m.YHM-DUB
47h 45m2 stops
WestJet Logo
8:45 a.m. - 5:17 p.m.DUB-YHM
37h 32m2 stops
C$ 2,124WestJet
Find Deal
Thu, 20 Nov - Tue, 25 Nov
WestJet Logo
6:10 p.m. - 10:55 p.m.YHM-DUB
47h 45m2 stops
WestJet Logo
6:00 a.m. - 5:17 p.m.DUB-YHM
40h 17m2 stops
C$ 2,144WestJet
Find Deal
Wed, 3 Dec - Sun, 7 Dec
WestJet Logo
6:10 p.m. - 3:45 p.m.YHM-DUB
40h 35m2 stops
WestJet Logo
8:45 a.m. - 5:17 p.m.DUB-YHM
37h 32m2 stops
C$ 2,148WestJet
Find Deal

Everything you should know

When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 52% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 1,526
Overall average: C$ 496
WestJet
Wed 19/11Wed 26/11
YHM - DUB • 2 stops
Cheapest one-way flights
C$ 491
Multiple Airlines
Mon 17/11
YHM - DUB • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Dublin!
Booking Insights

KAYAK's insights & trends for Hamilton to Dublin flights

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

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

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

If your flying dates are flexible, you should consider flying to Dublin 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 Dublin. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hamilton to Dublin, 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 Dublin is February, where tickets cost C$ 335 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is C$ 939 and C$ 896 respectively.

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

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 Dublin, 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 the flight from Hamilton to Dublin, you should book around 2 weeks before departure, which saves you about 17% 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$ 491
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Hamilton to Dublin

When to book flights from Hamilton to Dublin

Are your dates flexible? Find out the best times to travel from Hamilton to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hamilton to Dublin

  • What is the cheapest flight from Hamilton to Dublin?

    In the last 3 days, the lowest price for a flight from Hamilton to Dublin was C$ 491 for a one-way ticket and C$ 1,526 for a round-trip.

  • Which airports will I be using when flying from Hamilton to Dublin?

    Hamilton and Dublin are both served by 1 main airport. You will leave Hamilton from Hamilton and will be arriving at Dublin.

  • Which aircraft models fly most regularly from Hamilton to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hamilton to Dublin?

    Star Alliance is the only airline alliance operating flights between Hamilton and Dublin.

  • Which is the best airline for flights from Hamilton to Dublin, Aer Lingus or Air Canada?

    The two airlines most popular with KAYAK users for flights from Hamilton to Dublin are Aer Lingus and Air Canada. With an average price for the route of C$ 670 and an overall rating of 7.2, Aer Lingus is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 857 and an overall rating of 7.1.

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

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

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

    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 to Dublin with an airline and back to Hamilton with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hamilton 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 Hamilton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Hamilton to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Hamilton to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hamilton 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.
7.2
Aer LingusOverall score based on 1352 reviews
6.9Entertainment
7.3Boarding
8.0Crew
6.5Food
7.1Comfort
Airline reviews

This flight left about 45 minutes late, and arrived about 45 minutes late, which was enough to make us miss our next flight and trap us in Dublin for 24 hours!!

2.0 MediocreDan, Oct 2025AMS - DUB
Read more Aer Lingus reviews

This flight left about 45 minutes late, and arrived about 45 minutes late, which was enough to make us miss our next flight and trap us in Dublin for 24 hours!!

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

Food was just okay. Was surprised initially when was charged for a cup of tea when they first came through cabin for beverages. I’ve had far better long distance flights ( take some tips from Swiss airlines)

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

UNDERPRISER IS A CRIMINAL ORGANIZATION. I WILL NEVER LET THEM MANAGE ANOTHER TRIP. THEY ESSENTIALLY WERE TRYING TO EXTORT ME FOR "Permission" FROM THEM not TO USE MY ROME TO DUBLIN FLIGHT. I did not use this flight, and despite many communications with both Aer Lingus and Underpricers, to the end, they insisted I could not do this, while Aer Lingus kept telling me there was no problem. And in fact, I had zero problems catching that second leg of the trip home from Dublin to LAX.. As if harrassment, underpricers sent me a rude and insensitve email insisting Aer Lingus would not honor the flight home to LAX from DUB. ON THE MORNING OF THE TRAVEL!!! KAYAK SHOULD NOT USE UNDERPRICER "services" They are dishonest and sadistic.

We left 2 1/2 hours late. It wasn't the airlines fault but they did nothing to help the situation. Even water had a price tag. The next flight was better.

They specifically asked about my flight from bordeaux to Dublin, which was fine. A little lacking but for a 1 and a half hour flight - it was more than enough. I transferred at Dublin and went to Newark. And wow that flight was incredible.

I liked that I went thru customs in Dublin instead of having to do that in LA.

Aer Lingus unfortunately seems more like a budget airline than a national carrier. The plane was fine. The crew seemed a bit hurried and without that Irish charm (which may be an inappropriate stereotype and maybe not to be expected on a long international flight but other carriers seem to pull it off). My biggest complaint was that my gold status on Alaska Airlines--which gets me into lounges with BA and other partner airlines--was not accepted at lounges in Rome or Dublin, despite Aer Lingus on paper anyway partnering with Alaska. But the flight itself through Kayak was several hundred dollars cheaper than others, so overall, the right decision. Also, be aware that US customs on flights from Dublin occurs in Dublin (like Canadian airports) so if you have a connection or are just departing from Ireland, give yourself enough time (up to 30 minutes) to negotiate all of the lines. Still better than going through customs in the US after a 10 hour flight.

Too many delays. Seats too small. A budget airline. Will never fly Air Canada again.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

More space on a sold out fight and food trays were dirty

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

My original flight was cancelled -- but I have to mention the excellent service I was given by the agent working at check-in who found me an earlier flight -- and helped me navigate security, ensured my baggage kept up with the quick check-in and boarding process -- and just generally made the re-booking process a breeze. Thank you! On flight was fine, but we unfortunately meant no in-flight service -- no water, or coffee (it was an early morning flight...), but the crew was pleasant and accommodating throughout.

No in flight entertainment on a 750 mile flight. Made you join their "program" to get it. It was free on my first leg of the flight from Cincinnati to Toronto. In addition, there was brief period of turbulence that prohibited the crew from serving refreshments. They used that short interruption as an excuse to never serve drinks at all. They had ample time to do so and chose not to. They went around serving half cups of water instead rather than have their carts in the aisle with drinks.

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

Just a two hour flight... boarding was smooth and easy going... flight was smooth... crew very helpful... snack of pretzels was awful, that needs changed...

First message when all on board was that we didnt have a pilot, then they found one, then it was something about the bridge something not working, they will either fix or do manually. Flight of course was leaving late with all the cruise guests worrying about making it to their ship in time. Then only some luggage made it off the ship. Around 15 to 20 people waiting. 45 min later arrived except mine. I asked the rep at the luggage conveyor, he asked me my name. Then said it was not picked up with the first batch so they put it in a room. I was going to take public transport but now worried about time so took a taxi that cost me $65 USD

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 Dublin

Information on your arrival and departure airports

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