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Cheap flights from Ireland to Hamilton, ON from C$ 443

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YHM
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ireland to Hamilton

Keep the following information in mind while searching for Ireland to Hamilton flight deals. Data was last updated 11 September 2025.

Round-trip from

C$ 816

One-way from

C$ 443

Popular in

June

Cheapest in

November

Average price

C$ 672
WestJet
  • WestJet
  • 8/10-14/10
  • 2 total stops
  • 40h 40m total
  • Ireland to Hamilton
Search Deals
5/10
  • 5/10
  • 2 total stops
  • 15h 58m total
  • Ireland to Hamilton
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (C$ 547 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 171 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Ireland to Hamilton

Cheapest flights from Ireland to Hamilton
Explore the most affordable flight options available from Ireland to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Wed 8/1012:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Tue 14/106:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 10/9C$ 816
Fri 3/1012:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Thu 9/106:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 11/9C$ 1,079
Sun 5/1012:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Thu 9/106:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 11/9C$ 1,082
Fri 26/912:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Sat 4/106:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 11/9C$ 1,362
Tue 30/912:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Tue 14/106:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 9/9C$ 1,369
Sun 14/912:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Thu 2/106:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 11/9C$ 1,394
Tue 7/1012:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Thu 9/106:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 10/9C$ 1,452
Mon 3/113:30 p.m.DUB - YHM
3 stops37h 25mMultiple Airlines
Sun 9/112:35 p.m.YHM - DUB
3 stops27h 15mMultiple Airlines
Deal found 11/9C$ 1,501
Fri 17/1012:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Thu 23/106:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 9/9C$ 1,624
Tue 16/912:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Mon 22/96:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 10/9C$ 1,731
Tue 16/912:50 p.m.DUB - YHM
1 stop16h 50mWestJet
Sat 20/96:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Deal found 11/9C$ 1,765

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Hamilton 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 11 September 2025.
Use the filters below to find and compare flights from Ireland to Hamilton that are best for you.

Fly from

Ireland

Fly to

Hamilton

Route

Depart

Return

Price

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Wed 8/10

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

1 stop16h 50m

Hamilton

Tue 14/10

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

1 stop23h 50m

C$ 816

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Fri 3/10

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

1 stop16h 50m

Hamilton

Thu 9/10

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

1 stop23h 50m

C$ 1,079

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Sun 5/10

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

1 stop16h 50m

Hamilton

Thu 9/10

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

1 stop23h 50m

C$ 1,082

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Fri 26/9

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

1 stop16h 50m

Hamilton

Sat 4/10

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

1 stop23h 50m

C$ 1,362

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Tue 30/9

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

1 stop16h 50m

Hamilton

Tue 14/10

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

1 stop23h 50m

C$ 1,369

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Tue 7/10

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

1 stop16h 50m

Hamilton

Thu 9/10

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

1 stop23h 50m

C$ 1,452

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Mon 3/11

3:30 p.m.-11:55 p.m.

3 stops37h 25m

Hamilton

Sun 9/11

2:35 p.m.-10:50 p.m.

3 stops27h 15m

C$ 1,501

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Fri 17/10

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

1 stop16h 50m

Hamilton

Thu 23/10

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

1 stop23h 50m

C$ 1,624

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Fri 26/9

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

1 stop16h 50m

Hamilton

Mon 29/9

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

1 stop23h 50m

C$ 1,832

DublinHamilton

DUB - YHM

DUBYHM

Dublin

Sun 26/10

12:50 p.m.-5:17 p.m.

1 stop32h 27m

Hamilton

Sun 2/11

6:10 p.m.-10:55 p.m.

2 stops47h 45m

C$ 2,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 20 results
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Best time to book a flight from Ireland to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from Ireland 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 Ireland to Hamilton

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

Currently, January is the cheapest month in which you can book a flight from Ireland to Hamilton, Ontario (average of C$ 186). Flying from Ireland to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Hamilton. 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 into for flights to Hamilton from Ireland?

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

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

    Airlines like WestJet fly from Ireland to Hamilton, Ontario in about 16h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5312 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland to Hamilton 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 Ireland to Hamilton, Ontario?

    Currently, January is the cheapest month in which you can book a flight from Ireland to Hamilton, Ontario (average of C$ 186). Flying from Ireland to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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 Ireland to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
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Athens to Pearson Intl flights
Amsterdam to Toronto Island flights
Bruxelles-National to Pearson Intl flights
Barcelona-El Prat to Pearson Intl flights
Frankfurt-Hahn to Pearson Intl flights
Barcelona-El Prat to Pierre Elliott Trudeau Intl flights
Zurich to Pearson Intl flights
Marseille to Pierre Elliott Trudeau Intl flights
Duesseldorf Intl to Pearson Intl flights
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Orly to Ottawa flights
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Lisbon to Pearson Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights

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