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Cheap flights from Hamilton, Ontario to Ireland from C$ 423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hamilton, Ontario to Ireland departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Hamilton, Ontario to Ireland

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:00 a.m. - 10:50 a.m.
YHM
-
DUB
23h 50m1 stop
WestJet Logo
12:50 p.m. - 12:40 a.m.
DUB
-
YHM
16h 50m1 stop
C$ 1,189WestJet
Sat, 2 May - Tue, 12 May
WestJet Logo
6:00 a.m. - 10:50 a.m.
YHM
-
DUB
23h 50m1 stop
WestJet Logo
12:50 p.m. - 12:40 a.m.
DUB
-
YHM
16h 50m1 stop
C$ 1,190WestJet
Sat, 2 May - Tue, 12 May
WestJet Logo
6:00 a.m. - 8:20 a.m.
YHM
-
DUB
21h 20m2 stops
WestJet Logo
9:40 a.m. - 12:40 a.m.
DUB
-
YHM
44h 00m2 stops
C$ 1,207WestJet
Wed, 6 May - Mon, 18 May
WestJet Logo
6:00 a.m. - 10:50 a.m.
YHM
-
DUB
23h 50m1 stop
WestJet Logo
9:40 a.m. - 12:40 a.m.
DUB
-
YHM
20h 00m2 stops
C$ 1,222WestJet
Mon, 4 May - Wed, 13 May
WestJet Logo
6:00 a.m. - 10:50 a.m.
YHM
-
DUB
23h 50m1 stop
WestJet Logo
9:40 a.m. - 12:40 a.m.
DUB
-
YHM
20h 00m2 stops
C$ 1,232WestJet
Sat, 2 May - Wed, 13 May
WestJet Logo
6:00 a.m. - 10:50 a.m.
YHM
-
DUB
23h 50m1 stop
WestJet Logo
9:40 a.m. - 12:40 a.m.
DUB
-
YHM
20h 00m2 stops
C$ 1,241WestJet
Mon, 4 May - Thu, 14 May
WestJet Logo
6:00 a.m. - 10:50 a.m.
YHM
-
DUB
23h 50m1 stop
WestJet Logo
9:40 a.m. - 12:40 a.m.
DUB
-
YHM
20h 00m2 stops
C$ 1,246WestJet
Mon, 4 May - Mon, 11 May
WestJet Logo
6:00 a.m. - 10:50 a.m.
YHM
-
DUB
23h 50m1 stop
WestJet Logo
9:40 a.m. - 12:40 a.m.
DUB
-
YHM
20h 00m2 stops
C$ 1,247WestJet
Mon, 4 May - Thu, 14 May
WestJet Logo
5:45 a.m. - 10:55 p.m.
YHM
-
DUB
36h 10m2 stops
WestJet Logo
8:55 a.m. - 5:17 p.m.
DUB
-
YHM
37h 22m2 stops
C$ 1,354WestJet
Tue, 30 Dec - Wed, 14 Jan
WestJet Logo
6:00 a.m. - 10:50 a.m.
YHM
-
DUB
23h 50m1 stop
WestJet Logo
12:50 p.m. - 12:40 a.m.
DUB
-
YHM
16h 50m1 stop
C$ 1,372WestJet
Sat, 23 May - Wed, 3 Jun

WestJet flights from Hamilton, Ontario to Ireland

Our best WestJet deals on Hamilton, Ontario to Ireland flight tickets
WestJet
23 Feb
YHM6:10 p.m.Hamilton
47h 45m
2 stops
DUB10:55 p.m.Dublin
26 Feb
DUB8:55 a.m.Dublin
33h 26m
2 stops
YHM1:21 p.m.Hamilton
C$ 1,174
Find similar
WestJet
2 May
YHM6:00 a.m.Hamilton
23h 50m
1 stop
DUB10:50 a.m.Dublin
12 May
DUB12:50 p.m.Dublin
16h 50m
1 stop
YHM12:40 a.m.Hamilton
C$ 1,189
Find similar
WestJet
2 May
YHM6:00 a.m.Hamilton
23h 50m
1 stop
DUB10:50 a.m.Dublin
12 May
DUB12:50 p.m.Dublin
16h 50m
1 stop
YHM12:40 a.m.Hamilton
C$ 1,190
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hamilton, Ontario 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, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Hamilton, Ontario to Ireland that are best for you.

Fly from

Fly to

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$ 1,189

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$ 1,190

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Wed 6/5

6:00 a.m.-8:20 a.m.

2 stops21h 20m

Dublin

Mon 18/5

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

2 stops44h 00m

C$ 1,207

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Mon 4/5

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$ 1,222

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$ 1,232

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Mon 4/5

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

1 stop23h 50m

Dublin

Thu 14/5

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

2 stops20h 00m

C$ 1,241

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Mon 4/5

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

1 stop23h 50m

Dublin

Mon 11/5

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

2 stops20h 00m

C$ 1,246

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Mon 4/5

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

1 stop23h 50m

Dublin

Thu 14/5

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

2 stops20h 00m

C$ 1,247

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Tue 30/12

5:45 a.m.-10:55 p.m.

2 stops36h 10m

Dublin

Wed 14/1

8:55 a.m.-5:17 p.m.

2 stops37h 22m

C$ 1,354

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 23/5

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

1 stop23h 50m

Dublin

Wed 3/6

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

1 stop16h 50m

C$ 1,372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Hamilton, Ontario to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart from Hamilton, Ontario to Ireland is on a Sunday when prices can be found for as low as C$ 437. The most expensive day to fly to Ireland is Monday, with ticket prices averaging around C$ 694.

What is the cheapest time of day to depart on your flight to Ireland?

In the afternoon is the cheapest time of day to fly from Hamilton, Ontario to Ireland when you can find flight prices for as low as C$ 460. Flying to Ireland in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the evening when prices are around C$ 597.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Hamilton, Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around C$ 725 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Hamilton, Ontario for as low as C$ 379 on momondo.

Can stopping save me money on Hamilton, Ontario to Ireland flights?

You could potentially save up to 35% on your flight if you consider stops on a Hamilton, Ontario to Ireland flight.

Cheap Hamilton, Ontario to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hamilton, Ontario to Ireland

Fastest flight time

23h 50m

Direct flights

None
The fastest flight from Hamilton, Ontario to Ireland takes 23h 50m
There are no direct flights from Hamilton, Ontario to Ireland. There are no popular flight routes from Hamilton, Ontario to Ireland.
Search flight deals

  • When did momondo last update prices for flights from Hamilton Airport to Ireland?

    Prices for flights from Hamilton Airport to Ireland refresh daily.

  • How many operators does momondo search for flights from Hamilton Airport to Ireland?

  • How old do you have to be to fly from Hamilton Airport to Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hamilton Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents required for your trip to Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Hamilton, Ontario to Ireland

Compare and see reviews for airlines that fly from Hamilton, Ontario to Ireland with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom C$ 308Free CancellationRating
7.0
103 reviews
Search PLAY flights
Air CanadaPriceFrom C$ 716Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Hamilton to Ireland?

It is quick and easy to find Hamilton to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

Can I find flights from Hamilton to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Hamilton which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hamilton to Ireland?

Once you have performed a search for Hamilton to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Hamilton to Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Hamilton to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.

An easier way to manage your Ireland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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Find better results for your trip to Ireland

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