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Cheap flights from Hamilton, Ontario to Dublin from €278

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 Dublin departing on 2/2. 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
0 bags
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Find the cheapest flights from Hamilton, Ontario to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
WestJet Logo
05:50 - 22:55
YHM
-
DUB
36h 05m2 stops
WestJet Logo
06:00 - 17:16
DUB
-
YHM
40h 16m2 stops
€715WestJet
Tue, 24 Feb - Tue, 3 Mar
WestJet Logo
18:10 - 22:55
YHM
-
DUB
47h 45m2 stops
WestJet Logo
08:55 - 13:21
DUB
-
YHM
33h 26m2 stops
€728WestJet
Mon, 23 Feb - Thu, 26 Feb
WestJet Logo
06:00 - 10:50
YHM
-
DUB
23h 50m1 stop
WestJet Logo
12:50 - 00:40
DUB
-
YHM
16h 50m1 stop
€739WestJet
Sat, 2 May - Tue, 12 May
WestJet Logo
06:00 - 10:50
YHM
-
DUB
23h 50m1 stop
WestJet Logo
12:50 - 00:40
DUB
-
YHM
16h 50m1 stop
€741WestJet
Sat, 2 May - Tue, 12 May
WestJet Logo
06:00 - 10:50
YHM
-
DUB
23h 50m1 stop
WestJet Logo
09:40 - 00:40
DUB
-
YHM
20h 00m2 stops
€745WestJet
Sat, 2 May - Wed, 13 May
WestJet Logo
06:00 - 10:50
YHM
-
DUB
23h 50m1 stop
WestJet Logo
09:40 - 00:40
DUB
-
YHM
20h 00m2 stops
€747WestJet
Sat, 2 May - Wed, 13 May
WestJet Logo
06:00 - 10:50
YHM
-
DUB
23h 50m1 stop
WestJet Logo
09:40 - 00:40
DUB
-
YHM
20h 00m2 stops
€786WestJet
Sat, 2 May - Wed, 13 May
WestJet Logo
06:00 - 10:50
YHM
-
DUB
23h 50m1 stop
WestJet Logo
12:50 - 00:40
DUB
-
YHM
16h 50m1 stop
€788WestJet
Sat, 2 May - Tue, 12 May
WestJet Logo
06:00 - 10:50
YHM
-
DUB
23h 50m1 stop
WestJet Logo
12:50 - 00:40
DUB
-
YHM
16h 50m1 stop
€818WestJet
Sat, 23 May - Sun, 31 May
WestJet Logo
06:00 - 10:50
YHM
-
DUB
23h 50m1 stop
WestJet Logo
12:50 - 00:40
DUB
-
YHM
16h 50m1 stop
€850WestJet
Sat, 23 May - Sun, 31 May

WestJet flights from Hamilton, Ontario to Dublin

Our best WestJet deals on Hamilton, Ontario to Dublin flight tickets
WestJet
24 Feb
YHM05:50Hamilton
36h 05m
2 stops
DUB22:55Dublin
3 Mar
DUB06:00Dublin
40h 16m
2 stops
YHM17:16Hamilton
€715
Find similar
WestJet
23 Feb
YHM18:10Hamilton
47h 45m
2 stops
DUB22:55Dublin
26 Feb
DUB08:55Dublin
33h 26m
2 stops
YHM13:21Hamilton
€728
Find similar
WestJet
2 May
YHM06:00Hamilton
23h 50m
1 stop
DUB10:50Dublin
12 May
DUB12:50Dublin
16h 50m
1 stop
YHM00:40Hamilton
€739
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Hamilton, Ontario to Dublin 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 13,528 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from Hamilton, Ontario to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Tue 24/2

05:50-22:55

2 stops36h 05m

Dublin

Tue 3/3

06:00-17:16

2 stops40h 16m

€715

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Mon 23/2

18:10-22:55

2 stops47h 45m

Dublin

Thu 26/2

08:55-13:21

2 stops33h 26m

€728

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 2/5

06:00-10:50

1 stop23h 50m

Dublin

Tue 12/5

12:50-00:40

1 stop16h 50m

€739

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 2/5

06:00-10:50

1 stop23h 50m

Dublin

Tue 12/5

12:50-00:40

1 stop16h 50m

€741

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 2/5

06:00-10:50

1 stop23h 50m

Dublin

Wed 13/5

09:40-00:40

2 stops20h 00m

€745

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 2/5

06:00-10:50

1 stop23h 50m

Dublin

Wed 13/5

09:40-00:40

2 stops20h 00m

€747

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 2/5

06:00-10:50

1 stop23h 50m

Dublin

Wed 13/5

09:40-00:40

2 stops20h 00m

€786

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 2/5

06:00-10:50

1 stop23h 50m

Dublin

Tue 12/5

12:50-00:40

1 stop16h 50m

€788

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 23/5

06:00-10:50

1 stop23h 50m

Dublin

Sun 31/5

12:50-00:40

1 stop16h 50m

€818

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sat 23/5

06:00-10:50

1 stop23h 50m

Dublin

Sun 31/5

12:50-00:40

1 stop16h 50m

€850

Flights are sorted by cheapest return flights first.

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

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

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 Dublin?

Our data shows that Saturday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €434. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €628. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Our data shows that the cheapest Hamilton, Ontario to Dublin flights are usually those with departure times in the evening. Our users have found flights to Dublin in the evening for as low as €496. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are €823 on average. Flights to Dublin from Hamilton, Ontario in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Dublin from Hamilton, Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €449 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Hamilton, Ontario for as low as €235 on momondo.

When to book flights from Hamilton, Ontario to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Hamilton, Ontario to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Hamilton, Ontario to Dublin (YHM to DUB) flight deals and tips

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

Fastest flight time

40h 35m

Direct flights

None
The fastest flight from Hamilton, Ontario to Dublin takes 40h 35m
There are no direct flights from Hamilton, Ontario to Dublin. There are no popular flight routes from Hamilton, Ontario to Dublin.
Search flight deals

  • How far is Hamilton to Dublin by plane?

    Dublin is 5304.4 km away from Hamilton. 40h 35m is a normal flight duration for this route.

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

    Prices for flights from Hamilton Airport to Dublin Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hamilton Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Swords
Cavan
Dundalk
Tullamore
Kildare
Naas
Enniscorthy
Bray
Mullingar
Carlingford
Arklow
Gorey
Malahide
Maynooth
Leixlip
Castleknock
Drogheda

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Hamilton to Dublin. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Hamilton to Dublin flights to just show those with flexible booking policies.

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

Once you have performed a search for Hamilton to Dublin 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 Dublin right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hamilton to Dublin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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