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Cheap flights from Hamilton, Ontario to Dublin from €264

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 21/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Hamilton, Ontario to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:45 - 20:10YHM  Hamilton-DUB Dublin
23h 25m3 stops Montreal St Hubert St John's London Gatwick
Multiple Airlines Logo
20:35 - 22:25DUB  Dublin-YHM Hamilton
30h 50m3 stops Madrid Barajas Halifax Intl Montreal St Hubert
€585Multiple Airlines
Fri, 4 Sep - Fri, 11 Sep
Multiple Airlines Logo
08:50 - 21:50YHM  Hamilton-DUB Dublin
32h 00m2 stops Halifax Intl Amsterdam Schiphol
Multiple Airlines Logo
20:35 - 22:25DUB  Dublin-YHM Hamilton
30h 50m3 stops Madrid Barajas Halifax Intl Montreal St Hubert
€601Multiple Airlines
Thu, 3 Sep - Fri, 11 Sep
Multiple Airlines Logo
15:45 - 08:40YHM  Hamilton-DUB Dublin
11h 55m2 stops Montreal St Hubert St John's
Multiple Airlines Logo
21:35 - 19:39DUB  Dublin-YHM Hamilton
27h 04m2 stops Barcelona-El Prat Halifax Intl
€625Multiple Airlines
Mon, 7 Sep - Wed, 16 Sep
Multiple Airlines Logo
15:50 - 20:10YHM  Hamilton-DUB Dublin
23h 20m3 stops Montreal St Hubert St John's London Gatwick
Multiple Airlines Logo
20:35 - 20:25DUB  Dublin-YHM Hamilton
28h 50m3 stops Madrid Barajas Halifax Intl Montreal St Hubert
€638Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep
Multiple Airlines Logo
15:45 - 13:30YHM  Hamilton-DUB Dublin
16h 45m3 stops Montreal St Hubert St John's London Gatwick
Multiple Airlines Logo
21:40 - 22:25DUB  Dublin-YHM Hamilton
29h 45m3 stops Barcelona-El Prat Halifax Intl Montreal St Hubert
€644Multiple Airlines
Fri, 4 Sep - Sun, 13 Sep
Multiple Airlines Logo
08:50 - 22:15YHM  Hamilton-DUB Dublin
32h 25m2 stops Halifax Intl Amsterdam Schiphol
Multiple Airlines Logo
13:00 - 23:13DUB  Dublin-YHM Hamilton
15h 13m1 stop Calgary
€699Multiple Airlines
Sun, 6 Sep - Sun, 13 Sep
WestJet Logo
18:10 - 10:50YHM  Hamilton-DUB Dublin
35h 40m1 stop Calgary
WestJet Logo
13:00 - 17:15DUB  Dublin-YHM Hamilton
33h 15m1 stop Calgary
€713WestJet
Sun, 4 Oct - Tue, 13 Oct
WestJet Logo
18:10 - 10:50YHM  Hamilton-DUB Dublin
35h 40m1 stop Calgary
WestJet Logo
13:00 - 17:15DUB  Dublin-YHM Hamilton
33h 15m1 stop Calgary
€718WestJet
Sun, 4 Oct - Tue, 13 Oct
WestJet Logo
18:10 - 10:50YHM  Hamilton-DUB Dublin
35h 40m1 stop Calgary
WestJet Logo
13:00 - 17:15DUB  Dublin-YHM Hamilton
33h 15m1 stop Calgary
€719WestJet
Fri, 2 Oct - Tue, 6 Oct
WestJet Logo
18:10 - 10:50YHM  Hamilton-DUB Dublin
35h 40m1 stop Calgary
WestJet Logo
13:00 - 17:15DUB  Dublin-YHM Hamilton
33h 15m1 stop Calgary
€726WestJet
Wed, 14 Oct - Sun, 18 Oct

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WestJet flights from Hamilton, Ontario to Dublin

Our best WestJet deals on Hamilton, Ontario to Dublin flight tickets
WestJet
4 Oct
YHM18:10Hamilton
35h 40m
1 stop
DUB10:50Dublin
13 Oct
DUB13:00Dublin
33h 15m
1 stop
YHM17:15Hamilton
€713
WestJet
4 Oct
YHM18:10Hamilton
35h 40m
1 stop
DUB10:50Dublin
13 Oct
DUB13:00Dublin
33h 15m
1 stop
YHM17:15Hamilton
€718
WestJet
2 Oct
YHM18:10Hamilton
35h 40m
1 stop
DUB10:50Dublin
6 Oct
DUB13:00Dublin
33h 15m
1 stop
YHM17:15Hamilton
€719

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 7 August 2026.
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

Cheapest return flight

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Fri 4/9

15:45-20:10

3 stops23h 25m

Dublin

Fri 11/9

20:35-22:25

3 stops30h 50m

€585

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Thu 3/9

08:50-21:50

2 stops32h 00m

Dublin

Fri 11/9

20:35-22:25

3 stops30h 50m

€601
Fastest return journey

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Mon 7/9

15:45-08:40

2 stops11h 55m

Dublin

Wed 16/9

21:35-19:39

2 stops27h 04m

€625

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Fri 28/8

15:50-20:10

3 stops23h 20m

Dublin

Fri 4/9

20:35-20:25

3 stops28h 50m

€638

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Fri 4/9

15:45-13:30

3 stops16h 45m

Dublin

Sun 13/9

21:40-22:25

3 stops29h 45m

€644

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Sun 6/9

08:50-22:15

2 stops32h 25m

Dublin

Sun 13/9

13:00-23:13

1 stop15h 13m

€699

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Sun 4/10

18:10-10:50

1 stop35h 40m

Dublin

Tue 13/10

13:00-17:15

1 stop33h 15m

€713

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Sun 4/10

18:10-10:50

1 stop35h 40m

Dublin

Tue 13/10

13:00-17:15

1 stop33h 15m

€718

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Fri 2/10

18:10-10:50

1 stop35h 40m

Dublin

Tue 6/10

13:00-17:15

1 stop33h 15m

€719

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Wed 14/10

18:10-10:50

1 stop35h 40m

Dublin

Sun 18/10

13:00-17:15

1 stop33h 15m

€726

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 Monday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €460. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €678. 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 afternoon. Our users have found flights to Dublin in the afternoon for as low as €604. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €614 on average. Flights to Dublin from Hamilton, Ontario in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

22h 20m

Direct flights

None
The fastest flight from Hamilton, Ontario to Dublin takes 22h 20m
There are no direct flights from Hamilton, Ontario to Dublin. There are no popular flight routes from Hamilton, Ontario to Dublin.
Search flight deals

Frequently asked questions about flying from Hamilton, Ontario to Dublin

  • How far is Hamilton to Dublin by plane?

    Dublin is 5304.4 km away from Hamilton. 22h 20m 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
Cavan
Wicklow
Dundalk
Swords
Gorey
Naas
Bray
Kildare
Tullamore
Mullingar
Leixlip
Maynooth
Castleknock
Malahide
Carlingford
Enniscorthy
Drogheda
Portmarnock

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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