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Cheap flights from Hamilton, ON to Dublin from C$ 488

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — DUB
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Dublin
Explore the most affordable flight options available from Hamilton to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Sun 24/58:50 a.m.
YHM
-
DUB
1 stop18h 30m
Multiple Airlines
Thu 28/59:40 a.m.
DUB
-
YHM
1 stop14h 19m
Multiple Airlines
Deal found 10/3C$ 1,075
Sun 14/61:55 p.m.
YHM
-
DUB
1 stop13h 25m
Multiple Airlines
Mon 22/69:40 a.m.
DUB
-
YHM
1 stop14h 59m
Multiple Airlines
Deal found 12/3C$ 1,201
Fri 22/58:50 a.m.
YHM
-
DUB
1 stop18h 30m
Multiple Airlines
Thu 28/59:40 a.m.
DUB
-
YHM
1 stop14h 19m
Multiple Airlines
Deal found 10/3C$ 1,220
Mon 22/61:20 p.m.
YHM
-
DUB
1 stop14h 20m
Multiple Airlines
Thu 2/710:00 a.m.
DUB
-
YHM
1 stop11h 50m
Multiple Airlines
Deal found 10/3C$ 1,278
Tue 23/61:55 p.m.
YHM
-
DUB
1 stop13h 25m
Multiple Airlines
Sat 4/79:40 a.m.
DUB
-
YHM
1 stop14h 59m
Multiple Airlines
Deal found 10/3C$ 1,297
Wed 10/69:10 a.m.
YHM
-
DUB
1 stop18h 30m
Multiple Airlines
Thu 18/610:00 a.m.
DUB
-
YHM
2 stops14h 39m
Multiple Airlines
Deal found 12/3C$ 1,321
Wed 10/66:10 p.m.
YHM
-
DUB
1 stop35h 40m
WestJet
Sun 21/61:00 p.m.
DUB
-
YHM
1 stop33h 15m
WestJet
Deal found 8/3C$ 1,403
Fri 5/61:55 p.m.
YHM
-
DUB
1 stop13h 25m
Multiple Airlines
Mon 8/69:40 a.m.
DUB
-
YHM
1 stop14h 19m
Multiple Airlines
Deal found 10/3C$ 1,404
Sun 26/46:10 p.m.
YHM
-
DUB
1 stop35h 40m
WestJet
Fri 1/51:00 p.m.
DUB
-
YHM
1 stop33h 15m
WestJet
Deal found 10/3C$ 1,409

Find flight deals from Hamilton to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 March 2026.

Round-trip from

C$ 1,075

One-way from

C$ 488

Popular in

December

Cheapest in

March

Average price

C$ 537
24/5-28/5
  • 24/5-28/5
  • 2 total stops
  • 32h 49m total
  • Hamilton to Dublin
Search Deals
24/3
  • 24/3
  • 2 total stops
  • 36h 05m total
  • Hamilton to Dublin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton 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, Cheapflights users made 629,999 searches. Data last updated 12 March 2026.
Use the filters below to find and compare flights from Hamilton to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Fri 22/5

8:50 a.m.-8:20 a.m.

1 stop18h 30m

Dublin

Thu 28/5

9:40 a.m.-6:59 p.m.

1 stop14h 19m

C$ 1,220

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Wed 10/6

9:10 a.m.-8:40 a.m.

1 stop18h 30m

Dublin

Thu 18/6

10:00 a.m.-7:39 p.m.

2 stops14h 39m

C$ 1,321

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sun 24/5

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

1 stop35h 40m

Dublin

Sun 31/5

1:00 p.m.-5:15 p.m.

1 stop33h 15m

C$ 1,424
Quickest round-trip

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sun 14/6

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

1 stop13h 25m

Dublin

Mon 22/6

6:15 a.m.-7:39 p.m.

2 stops18h 24m

C$ 1,426

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sun 3/5

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

1 stop35h 40m

Dublin

Sun 10/5

1:00 p.m.-5:15 p.m.

1 stop33h 15m

C$ 1,491

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Wed 10/6

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

1 stop35h 40m

Dublin

Sun 21/6

1:00 p.m.-5:15 p.m.

1 stop33h 15m

C$ 1,510

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Fri 5/6

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

1 stop35h 40m

Dublin

Sun 14/6

1:00 p.m.-5:15 p.m.

1 stop33h 15m

C$ 1,683

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Fri 14/8

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

1 stop35h 40m

Dublin

Fri 28/8

1:00 p.m.-5:15 p.m.

1 stop33h 15m

C$ 1,701
Cheapest one-way
Quickest one-way

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Tue 9/6

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

1 stop13h 25m

C$ 575

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Fri 12/6

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

1 stop13h 25m

C$ 588

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Hamilton to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Hamilton with our price prediction graph.
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 Dublin

What is the cheapest month to book a flight from Hamilton, Ontario to Dublin?

Currently, April is the cheapest month in which you can book a flight from Hamilton, Ontario to Dublin (average of C$ 384). Flying from Hamilton, Ontario to Dublin in December is currently the most expensive (average of C$ 605). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dublin. Reviews last updated 12 March 2026.
See what other customers who have flown with Air Canada and PLAY from Hamilton to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,800 reviews
Check prices

Food

6.3

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,800 reviews
Air Canada
7.1
Good
10,800 reviews
Check prices

Food

6.3

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
PLAY
7.0
Good
Air Canada
7.1
Good
10,800 reviews
Check prices

Food

6.3

Overall

7.1

Comfort

7.1

Boarding

7.3

Crew

7.8

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

Find useful and relevant information for your journey from Hamilton to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hamilton, Ontario to Dublin?

    WestJet can get you from Hamilton, Ontario to Dublin in just under 35h 40m. Your travel time can differ by up to . The distance from Hamilton, Ontario to Dublin is about 5312 km.

  • What are the cheapest airlines flying from Hamilton, Ontario to Dublin round-trip?

    Our cheapest airline available from Hamilton, Ontario to Dublin is PLAY. Our recent data shows that you can find tickets from as low as C$ 381 on this airline. An additional option worth looking into is Air Canada, starting at C$ 657. PLAY is priced at 51% lower than the current average price of a flight leaving 3 months from now.

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

    Yes. In addition to deals on Hamilton to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hamilton to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hamilton to Dublin.

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

    Yes. Cheapflights offers flight deals from Hamilton to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hamilton, Ontario to Dublin?

    Currently, April is the cheapest month in which you can book a flight from Hamilton, Ontario to Dublin (average of C$ 384). Flying from Hamilton, Ontario to Dublin in December is currently the most expensive (average of C$ 605). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
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Top 2 airlines flying from Hamilton to Dublin

Discover the top 2 airlines that operate flights from Hamilton to Dublin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 381AverageC$ 481FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air CanadaCheapestC$ 657AverageC$ 819FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hamilton to Dublin?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Hamilton to Dublin flexibly with Cheapflights today.

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