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Cheap flights from Hamilton, ON to Ireland from C$ 415

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — DUB
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Ireland
Explore the most affordable flight options available from Hamilton to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 31/126:10 p.m.YHM - DUB
2 stops47h 45mWestJet
Thu 8/18:55 a.m.DUB - YHM
2 stops33h 27mWestJet
Deal found 11/12C$ 4,748
Thu 18/126:10 p.m.YHM - DUB
2 stops47h 45mWestJet
Sun 4/16:00 a.m.DUB - YHM
2 stops40h 17mWestJet
Deal found 11/12C$ 5,902

Find flight deals from Hamilton to Ireland

Keep the following information in mind while searching for Hamilton to Ireland flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 1,408

One-way from

C$ 415

Popular in

December

Cheapest in

October

Average price

C$ 1,029
WestJet
  • WestJet
  • 2/5-12/5
  • 2 total stops
  • 40h 40m total
  • Hamilton to Ireland
Search Deals
26/1
  • 26/1
  • 2 total stops
  • 42h 35m total
  • Hamilton to Ireland
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Hamilton to Ireland that are best for you.

Fly from

Hamilton

Fly to

Ireland

Route

Depart

Return

Price

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 2/5

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Tue 12/5

12:50 p.m.-12:40 a.m.

1 stop16h 50m

C$ 1,408

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 2/5

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Wed 13/5

9:40 a.m.-12:40 a.m.

2 stops20h 00m

C$ 1,452

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Thu 30/4

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Wed 27/5

12:50 p.m.-12:40 a.m.

1 stop16h 50m

C$ 1,546

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 23/5

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Sun 31/5

12:50 p.m.-12:40 a.m.

1 stop16h 50m

C$ 1,565

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Thu 21/5

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Fri 5/6

12:50 p.m.-12:40 a.m.

1 stop16h 50m

C$ 1,578

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Thu 7/5

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Sun 17/5

12:50 p.m.-12:40 a.m.

1 stop16h 50m

C$ 1,633

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 23/5

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Fri 5/6

12:50 p.m.-12:40 a.m.

1 stop16h 50m

C$ 1,659

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Thu 21/5

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Sun 14/6

12:50 p.m.-12:40 a.m.

1 stop16h 50m

C$ 1,722

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Tue 26/5

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Wed 10/6

12:50 p.m.-12:40 a.m.

1 stop16h 50m

C$ 1,769

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Mon 25/5

6:00 a.m.-10:50 a.m.

1 stop23h 50m

Dublin

Wed 10/6

12:50 p.m.-12:40 a.m.

1 stop16h 50m

C$ 1,769

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 19 results
1
2

Best time to book a flight from Hamilton to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Hamilton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Hamilton, Ontario to Ireland?

Currently, February is the cheapest month in which you can book a flight from Hamilton, Ontario to Ireland (average of C$ 292). Flying from Hamilton, Ontario to Ireland in December is currently the most expensive (average of C$ 614). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YHM to IE?

Find hourly flight availability from Hamilton to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Hamilton, Ontario to Ireland in the evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 12 December 2025.
Get a feel of what it's like to fly with Air Canada and PLAY from Hamilton to Ireland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,514 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,514 reviews
Air Canada
7.1
Good
10,514 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
PLAY
7.0
Good
Air Canada
7.1
Good
10,514 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Food

6.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hamilton to Ireland?

    For a flight from Hamilton to Ireland, you will be flying from Hamilton. Hamilton (YHM) is just 10.9 km from the centre of the city.

  • How long is the flight from Hamilton, Ontario to Ireland?

    Airlines like WestJet fly from Hamilton, Ontario to Ireland in about 23h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Hamilton, Ontario and Ireland is about 5312 km.

  • Can I find deals for flights from Hamilton to Ireland that include hotel bookings?

    Yes. In addition to deals on Hamilton to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Ireland.

  • Can I find deals for business class flights from Hamilton to Ireland?

    Yes. Cheapflights offers flight deals from Hamilton to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hamilton, Ontario to Ireland?

    Currently, February is the cheapest month in which you can book a flight from Hamilton, Ontario to Ireland (average of C$ 292). Flying from Hamilton, Ontario to Ireland in December is currently the most expensive (average of C$ 614). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Hamilton to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Hamilton to Ireland

Discover the top 2 airlines that operate flights from Hamilton to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 309AverageC$ 415FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air CanadaCheapestC$ 717AverageC$ 864FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hamilton to Ireland?

When you search for this flight from Hamilton to Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Hamilton to Ireland?

Cheapflights simply makes it quick and affordable to book flights from Hamilton to Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Hamilton to Ireland with no change fees?

Need flexible booking options for your flight to Ireland from Hamilton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hamilton to Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Hamilton to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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