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Cheap flights from Hamilton, ON to Dublin from C$ 436

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — DUB
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Hamilton to Dublin are usually found in February or November, booked 28 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap 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 25 March 2025.

Round-trip from

C$ 549

One-way from

C$ 478

Popular in

August

Cheapest in

February

Average price

C$ 506
PLAY
  • PLAY
  • 2/4-9/4
  • 2 total stops
  • 21h 25m total
  • Hamilton to Dublin
Search Deals
PLAY
  • PLAY
  • 9/4
  • 1 total stop
  • 10h 15m total
  • Hamilton to Dublin
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Hamilton to Dublin

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 25 March 2025.

Wed 2/47:00 p.m.YHM - DUB
1 stop10h 15mPLAY
Wed 9/411:35 a.m.DUB - YHM
1 stop11h 10mPLAY
Deal found 24/3C$ 552
Wed 2/47:00 p.m.YHM - DUB
2 stops14h 45mMultiple Airlines
Mon 7/47:05 a.m.DUB - YHM
2 stops15h 40mMultiple Airlines
Deal found 24/3C$ 665
Tue 13/56:00 a.m.YHM - DUB
1 stop23h 50mWestJet
Tue 27/512:50 p.m.DUB - YHM
1 stop16h 51mWestJet
Deal found 24/3C$ 1,082

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 25 March 2025.
Use the filters below to find and compare flights from Hamilton to Dublin that are best for you.

Fly from

Hamilton

Fly to

Dublin

Route

Depart

Return

Price

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Fri 4/4

7:00 p.m.-9:45 p.m.

2 stops21h 45m

Dublin

Sun 6/4

6:15 a.m.-5:45 p.m.

2 stops16h 30m

C$ 640

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Tue 13/5

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

1 stop23h 50m

Dublin

Tue 27/5

12:50 p.m.-12:41 a.m.

1 stop16h 51m

C$ 1,082

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Sun 6/4

7:00 p.m.-9:35 a.m.

1 stop9h 35m

C$ 436

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Fri 18/4

7:00 p.m.-8:45 p.m.

2 stops20h 45m

C$ 523

HamiltonDublin

YHM - DUB

YHMDUB

Hamilton

Mon 1/9

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

1 stop23h 50m

C$ 620

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

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

How far ahead should I book a flight from Hamilton, Ontario to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Hamilton to Dublin. Price data was last updated on 21 March 2025.

The best time to book flights from Hamilton, Ontario to Dublin is 28 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Hamilton, Ontario to Dublin (average of C$ 458). Flying from Hamilton, Ontario to Dublin in December is currently the most expensive (average of C$ 760). 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.

What is the cheapest time of day to fly from YHM to DUB?

Find hourly flight availability from Hamilton to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

A simple way to save on the total cost of your ticket is to fly from Hamilton, Ontario to Dublin in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

Rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dublin ranges from 49.0 - 79.0 mm per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Dublin when rainfall is around 49.0 mm.

Temperature in Dublin by month

Plan your trip to Dublin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 25 March 2025.
Read reviews from past customers who have flown WestJet and PLAY from Hamilton to Dublin. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
2,785 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.4

Food

6.2

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.
WestJet
7.2
Good
2,785 reviews
WestJet
7.2
Good
2,785 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.4

Food

6.2

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.
PLAY
6.9
Okay
WestJet
7.2
Good
2,785 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.4

Food

6.2

Comfort

7.0

Entertainment

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

YYC - NRT

I like direct flight from Calgary to Japan. But it’s my fault, I did not decide my seat till last minute. I was in the middle seat in the middle lane, I hesitated asking to go to bathroom.

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.

  • 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$ 549 on this airline. An additional option worth looking into is WestJet, starting at C$ 1,082. PLAY is priced at 11% 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, January is the cheapest month in which you can book a flight from Hamilton, Ontario to Dublin (average of C$ 458). Flying from Hamilton, Ontario to Dublin in December is currently the most expensive (average of C$ 760). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Hamilton to Dublin

Discover the top 5 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 338AverageC$ 462FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Aer LingusCheapestC$ 455AverageC$ 721FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
WestJetCheapestC$ 504AverageC$ 837FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapestC$ 573AverageC$ 863FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 674AverageC$ 887FlexibilityNo 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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Why should you use Cheapflights to find cheap flight tickets from Hamilton to Dublin?

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Can Cheapflights find flights from Hamilton to Dublin with no change fees?

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

Can Cheapflights notify me if prices for flights from Hamilton to Dublin become cheaper?

Of course! You can now track prices for flights from Hamilton to Dublin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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