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Cheap flights from Hamilton, ON to Dublin from C$ 347

YHM — DUB
5 Oct — 12 Oct1
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

Sun 4/106:10 p.m. -
1 stop35h 40m
Sun 11/101:00 p.m. -
1 stop33h 15m
Deal found 2/9C$ 1,118
Fri 11/93:45 p.m. -
3 stops16h 45m
Thu 17/97:05 a.m. -
2 stops17h 34m
Deal found 4/9C$ 1,145
Sun 27/911:45 a.m. -
2 stops26h 15m
Wed 30/97:05 p.m. -
3 stops29h 34m
Deal found 31/8C$ 1,335
Fri 2/106:10 p.m. -
1 stop35h 40m
Sun 11/101:00 p.m. -
1 stop33h 15m
Deal found 2/9C$ 1,505
Sun 6/91:55 p.m. -
1 stop13h 25m
Sun 13/97:05 p.m. -
2 stops22h 54m
Deal found 3/9C$ 1,534
Wed 16/96:10 p.m. -
1 stop35h 40m
Sun 27/91:00 p.m. -
1 stop33h 15m
Deal found 3/9C$ 1,592
Wed 7/106:10 p.m. -
1 stop35h 40m
Sun 11/101:00 p.m. -
1 stop33h 15m
Deal found 3/9C$ 1,634

Find flight deals from Hamilton to Dublin

Round-trip from

C$ 1,118

One-way from

C$ 347

Popular in

December

Cheapest in

January

Average price

C$ 689
WestJet
  • WestJet
  • 4/10-11/10
  • 2 total stops
  • 68h 55m total
  • Hamilton to Dublin
Search Deals
23/9-31/12
  • 23/9-31/12
  • 1 total stop
  • 13h 25m total
  • Hamilton to Dublin
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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 Hamilton - DUB Dublin

YHMDUB

Hamilton

Wed 7/10

11:45 a.m.-7:50 p.m.

3 stops27h 05m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 390
Quickest round-trip

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Mon 5/10

3:45 p.m.-8:40 a.m.

2 stops11h 55m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 401

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Wed 23/9

11:45 a.m.-8:20 a.m.

2 stops15h 35m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 459

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Sun 11/10

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

1 stop13h 25m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 475

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Sun 4/10

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

1 stop13h 25m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 488

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Sat 3/10

6:55 p.m.-6:30 p.m.

2 stops42h 35m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 558

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Thu 1/10

1:55 p.m.-11:05 a.m.

2 stops16h 10m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 587

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Sun 4/10

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

1 stop35h 40m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 644

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Thu 24/9

6:10 p.m.-8:20 a.m.

2 stops33h 10m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 757

HamiltonDublin

YHM Hamilton - DUB Dublin

YHMDUB

Hamilton

Thu 1/10

6:10 p.m.-8:20 a.m.

2 stops33h 10m

Dublin

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 768

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/8

Showing 1-10 of 19 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

Reviews of airlines servicing Dublin

See what other customers who have flown with Air Canada 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
11,583 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Crew

7.8

Comfort

7.1

Overall

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
Air Canada
7.1
Good
11,583 reviews
Air Canada
7.1
Good
11,583 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Crew

7.8

Comfort

7.1

Overall

7.1

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Sylvia,Aug 2026

YYZ - PHL

Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had

Related info for your journey

  • 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 is the cheapest airline to fly from Hamilton, Ontario to Dublin round-trip?

    Our cheapest airline available from Hamilton, Ontario to Dublin is Air Canada. Our recent data shows that you can find tickets from as low as C$ 628 on this airline.

  • 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.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Swords
Athlone

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Hamilton to Dublin

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 628AverageC$ 746FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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