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

Airlines like WestJet fly from Hamilton, Ontario to Ireland in about 35h 40m. 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.

In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hamilton, Ontario to Ireland as you normally would.

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.

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.

C$ 358+ Cheap Flights from Hamilton, ON to Ireland

Cheap flight deals from Hamilton to Ireland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 September 2026.

Sun 11/106:10 p.m. -

1 stop35h 40m

Sun 18/101:00 p.m. -

1 stop33h 15m

Deal found 9/9C$ 954

Sun 4/106:10 p.m. -

1 stop35h 40m

Sun 11/101:00 p.m. -

1 stop33h 15m

Deal found 6/9C$ 961

Sun 11/106:10 p.m. -

1 stop35h 40m

Tue 20/101:00 p.m. -

1 stop33h 15m

Deal found 9/9C$ 969

Sun 18/106:10 p.m. -

1 stop35h 40m

Tue 20/101:00 p.m. -

1 stop33h 15m

Deal found 9/9C$ 997

Sun 4/106:10 p.m. -

1 stop35h 40m

Tue 13/101:00 p.m. -

1 stop33h 15m

Deal found 9/9C$ 1,120

Sun 27/96:10 p.m. -

1 stop35h 40m

Sun 11/101:00 p.m. -

1 stop33h 15m

Deal found 6/9C$ 1,171

Sun 4/106:05 a.m. -

3 stops21h 15m

Sun 11/101:00 p.m. -

1 stop15h 13m

Deal found 6/9C$ 1,198

Fri 25/98:35 a.m. -

2 stops18h 10m

Tue 29/99:20 a.m. -

2 stops15h 19m

Deal found 9/9C$ 1,274

Find flight deals from Hamilton to Ireland

Round-trip from	C$ 954
One-way from	C$ 358
Popular in	December
Cheapest in	January
Average price	C$ 684

WestJet
11/10-18/10
2 total stops
68h 55m total
Hamilton to Ireland

Search Deals

7/10-31/12
1 total stop
18h 30m total
Hamilton to Ireland

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (C$ 111 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Wed 7/10

7:00 a.m.-8:40 a.m.

3 stops20h 40m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 381

Quickest round-trip

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Mon 12/10

3:45 p.m.-8:40 a.m.

2 stops11h 55m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 425

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Mon 5/10

3:45 p.m.-8:40 a.m.

2 stops11h 55m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 426

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Tue 6/10

1:55 p.m.-8:20 a.m.

1 stop13h 25m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 438

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Wed 30/9

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

1 stop35h 40m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 507

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Fri 25/9

8:35 a.m.-8:20 a.m.

1 stop18h 45m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 525

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Tue 22/9

1:55 p.m.-8:20 a.m.

1 stop13h 25m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 532

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Wed 23/9

1:55 p.m.-8:20 a.m.

1 stop13h 25m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 571

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Thu 17/9

11:45 a.m.-11:05 a.m.

3 stops18h 20m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 713

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Sun 20/9

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

1 stop35h 40m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 771

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 19 resultsSorted by cheapest first

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.

YHM-DUB

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

YHM-IE0

YHM-DUB

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Air Canada 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

11,608 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Air Canada

7.1

Good

11,608 reviews

Air Canada

7.1

Good

11,608 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Sylvia,Aug 2026

YYZ - PHL

Related info for your journey

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 35h 40m. 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.

See more FAQs

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Top airline flying from Hamilton to Ireland

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 626	AverageC$ 744	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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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?

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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.

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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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Cheap flights from Hamilton, ON to Ireland from C$ 358

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hamilton to Ireland

Cheapest flights from Hamilton to IrelandExplore 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 10 September 2026.

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 10 September 2026.

Best flights from Hamilton to IrelandDiscover carefully curated flight deals from Hamilton to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Hamilton to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Hamilton to IrelandDiscover last-minute flight deals from Hamilton to Ireland. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Hamilton to Ireland. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Hamilton to IrelandSearch for one-way flight options from Hamilton to Ireland. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Hamilton to Ireland. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Hamilton to Ireland

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Use the filters below to find and compare flights from Hamilton to Ireland that are best for you.

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.

Cheapflights Insights

Reviews of airlines servicing Ireland

Get a feel of what it's like to fly with Air Canada 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.

Related info for your journey

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

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

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

How can I find direct flights from Hamilton to Ireland?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hamilton to Ireland

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Complete your trip

Complete your trip to Ireland by adding a car rental and/or hotel reservation to your travel itinerary.

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Search flights from Hamilton to Ireland by cabin class

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Hamilton and Ireland flights

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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 10 September 2026.

Best flights from Hamilton to Ireland
Discover carefully curated flight deals from Hamilton to Ireland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Hamilton to Ireland
Discover last-minute flight deals from Hamilton to Ireland. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Hamilton to Ireland
Search for one-way flight options from Hamilton to Ireland. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.