What is the cheapest airline that flies from Hamilton to Ireland?

WestJet is the most popular carrier operating from Hamilton to Ireland

Which airlines fly to Ireland?

WestJet, Aer Lingus and Air Canada are the top three most popular airlines that fly to Ireland from Hamilton, Ontario according to our data. WestJet is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 13 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

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?

As of July 2025, there are 6 operators available to choose from 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.

C$ 374 Cheap Flights from Hamilton to Ireland in 2025

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Hamilton, Ontario to Ireland

Round-trip

One-way

Last minute

Cheap round-trip flights

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

23h 50m1 stop

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

16h 50m1 stop

C$ 1,078WestJet

Find Deal

Tue, 14 Oct - Sun, 19 Oct

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

23h 50m1 stop

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

16h 50m1 stop

C$ 1,080WestJet

Find Deal

Tue, 14 Oct - Sun, 19 Oct

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

23h 50m1 stop

6:00 a.m. - 12:40 a.m.DUB-YHM

23h 40m2 stops

C$ 1,161WestJet

Find Deal

Tue, 14 Oct - Wed, 22 Oct

6:00 a.m. - 9:45 p.m.YHM-DUB

34h 45m2 stops

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

16h 50m1 stop

C$ 1,187

Find Deal

Sun, 24 Aug - Tue, 9 Sep

8:15 a.m. - 9:00 a.m.YHM-DUB

19h 45m1 stop

6:00 a.m. - 12:40 a.m.DUB-YHM

23h 40m2 stops

C$ 1,194

Find Deal

Tue, 7 Oct - Tue, 14 Oct

6:00 a.m. - 9:00 a.m.YHM-DUB

22h 00m2 stops

6:00 a.m. - 12:40 a.m.DUB-YHM

23h 40m2 stops

C$ 1,205WestJet

Find Deal

Tue, 7 Oct - Tue, 14 Oct

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

23h 50m1 stop

6:00 a.m. - 12:40 a.m.DUB-YHM

23h 40m2 stops

C$ 1,210WestJet

Find Deal

Tue, 7 Oct - Mon, 13 Oct

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

23h 50m1 stop

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

16h 50m1 stop

C$ 1,247WestJet

Find Deal

Mon, 15 Sep - Sun, 21 Sep

8:15 a.m. - 9:00 a.m.YHM-DUB

19h 45m1 stop

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

16h 50m1 stop

C$ 1,253

Find Deal

Tue, 7 Oct - Tue, 14 Oct

6:00 a.m. - 8:25 a.m.YHM-DUB

21h 25m2 stops

6:00 a.m. - 12:40 a.m.DUB-YHM

23h 40m2 stops

C$ 1,260WestJet

Find Deal

Fri, 3 Oct - Mon, 13 Oct

WestJet flights from Hamilton, Ontario to Ireland

Our best WestJet deals on Hamilton, Ontario to Ireland flight tickets

WestJet

14 Oct

YHM6:00 a.m.Hamilton

23h 50m

1 stop

DUB10:50 a.m.Dublin

19 Oct

DUB12:50 p.m.Dublin

16h 50m

1 stop

YHM12:40 a.m.Hamilton

C$ 1,078

Find similar

WestJet

14 Oct

YHM6:00 a.m.Hamilton

23h 50m

1 stop

DUB10:50 a.m.Dublin

19 Oct

DUB12:50 p.m.Dublin

16h 50m

1 stop

YHM12:40 a.m.Hamilton

C$ 1,080

Find similar

WestJet

14 Oct

YHM6:00 a.m.Hamilton

23h 50m

1 stop

DUB10:50 a.m.Dublin

22 Oct

DUB6:00 a.m.Dublin

23h 40m

2 stops

YHM12:40 a.m.Hamilton

C$ 1,161

Find similar

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

Prices

Airlines

What is the cheapest month to fly to Ireland?

The cheapest month to fly to Ireland from Hamilton, Ontario is in February. Flight prices, which tend to average around C$ 328, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Ireland from Hamilton, Ontario during November instead. Flights to Ireland in November, while not as cheap as those in February, still average around C$ 441.

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$ 436. The most expensive day to fly to Ireland is Monday, with ticket prices averaging around C$ 692.

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$ 459. 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$ 595.

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$ 649 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$ 397 on momondo.

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

Best price found	C$ 374
Fastest flight time	16h 40m
Direct flights	None
Airports in Ireland	1 airport

The best one-way flight to Ireland from Hamilton, Ontario in the past 72 hours is C$ 374. The best round-trip flight deal from Hamilton, Ontario to Ireland found on momondo in the last 72 hours is C$ 1,078.

The fastest flight from Hamilton, Ontario to Ireland takes 16h 40m

There are no direct flights from Hamilton, Ontario to Ireland. Popular non-direct route for this connection is Hamilton Airport - Dublin Airport.

There is 1 airport near Ireland: Dublin (DUB)

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?
As of July 2025, there are 6 operators available to choose from 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
PLAY	PriceFrom C$ 324	Free Cancellation	Rating 7.0 102 reviews	Search PLAY flights
Aer Lingus	PriceFrom C$ 426	Free Cancellation	Rating 7.1 1,168 reviews	Search Aer Lingus flights
WestJet	PriceFrom C$ 483	Free Cancellation	Rating 7.2 2,948 reviews	Search WestJet flights
Lufthansa	PriceFrom C$ 550	Free Cancellation	Rating 6.8 7,216 reviews	Search Lufthansa flights
Air Canada	PriceFrom C$ 673	Free Cancellation	Rating 7.1 9,743 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

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 22/7

Tue 29/7

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Popular Cities in Ireland

Flights to Dublinfrom C$ 387

Flights to Corkfrom C$ 727

Flights to Shannon, Clarefrom C$ 881

Flights to Milltown (Kerry)from C$ 1,003

Cheap flights from Hamilton, Ontario to Ireland from C$ 374

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 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Hamilton, Ontario to Ireland

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

WestJet flights from Hamilton, Ontario to Ireland

Our best WestJet deals on Hamilton, Ontario to Ireland flight tickets

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 month to fly to Ireland?

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$ 436. The most expensive day to fly to Ireland is Monday, with ticket prices averaging around C$ 692.

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

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

What is the cheapest airline that flies from Hamilton to Ireland?

WestJet is the most popular carrier operating from Hamilton to Ireland

Which airlines fly to Ireland?

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

Best price found

Fastest flight time

Direct flights

Airports in Ireland

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

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?

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

Best airlines flying from Hamilton, Ontario to Ireland

Compare and see reviews for airlines that fly from Hamilton, Ontario to Ireland with momondo

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo