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Cheap flights from Dublin to Hamilton, Ontario from £133

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YYZ
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to Hamilton are usually found in November or March, booked 63 days in advance, depart on a Monday or Thursday and return on a Sunday

Cheap flight deals from Dublin to Hamilton

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Hamilton
Explore the most affordable flight options available from Dublin to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Wed 23/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Sun 4/1023:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 22/7£298
Thu 10/909:40
DUB
-
YYZ
1 stop17h 05m
Multiple Airlines
Mon 28/916:15
YYZ
-
DUB
3 stops27h 20m
Multiple Airlines
Deal found 21/7£305
Thu 24/909:40
DUB
-
YYZ
1 stop12h 35m
Multiple Airlines
Sun 4/1023:55
YYZ
-
DUB
Nonstop6h 35m
Multiple Airlines
Deal found 19/7£307
Fri 25/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Sun 4/1023:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 18/7£310
Thu 24/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Sun 4/1023:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 19/7£311
Fri 21/813:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Wed 16/923:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 19/7£312
Thu 17/909:40
DUB
-
YYZ
1 stop12h 35m
WestJet
Thu 24/921:35
YYZ
-
DUB
Nonstop6h 45m
WestJet
Deal found 19/7£321
Fri 28/812:15
DUB
-
YYZ
1 stop11h 55m
Icelandair
Mon 7/923:10
YYZ
-
DUB
1 stop30h 55m
Icelandair
Deal found 22/7£321
Thu 17/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Sat 19/923:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 22/7£324
Fri 21/813:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Fri 11/923:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 19/7£324
Tue 8/913:15
DUB
-
YYZ
Nonstop7h 35m
Air Transat
Thu 17/923:55
YYZ
-
DUB
Nonstop6h 35m
Air Transat
Deal found 18/7£325

Find flight deals from Dublin to Hamilton

Keep the following information in mind while searching for Dublin to Hamilton flight deals. Data was last updated 23 July 2026.

Round-trip from

£298

One-way from

£133

Popular in

December

Cheapest in

November

Average price

£505
Air Transat
  • Air Transat
  • 23/9-4/10
  • Nonstop
  • 14h 10m total
  • Dublin to Hamilton
Search Deals
WestJet
  • WestJet
  • 3/9
  • 1 total stop
  • 29h 20m total
  • Dublin to Hamilton
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Hamilton 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 858,174 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from Dublin to Hamilton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 9/11

11:30-18:15

1 stop11h 45m

Toronto Pearson Intl

Sat 14/11

19:40-10:15

1 stop9h 35m

£430

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 9/10

11:10-20:40

2 stops14h 30m

Toronto Pearson Intl

Sun 18/10

23:30-15:25

1 stop10h 55m

£442

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 9/11

12:35-15:40

2 stops32h 05m

Toronto Pearson Intl

Sat 14/11

06:00-09:25

2 stops22h 25m

£550

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 11/9

09:30-23:26

2 stops18h 56m

Toronto Pearson Intl

Fri 18/9

22:00-19:25

1 stop16h 25m

£618

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 28/8

11:10-15:40

2 stops33h 30m

Toronto Pearson Intl

Wed 23/12

17:10-11:45

1 stop13h 35m

£635

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 9/10

11:10-15:40

2 stops33h 30m

Toronto Pearson Intl

Sun 18/10

17:10-19:05

2 stops20h 55m

£644
Cheapest one-way

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Mon 31/8

13:15-15:50

Nonstop7h 35m

£256

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 1/8

11:20-14:00

Nonstop7h 40m

£289

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 8/10

12:45-15:00

3 stops31h 15m

£319

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 14/10

10:45-21:05

1 stop15h 20m

£361

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Hamilton

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

What is the cheapest time of day to fly from DUB to H4M?

Find hourly flight availability from Dublin to Hamilton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Hamilton as you normally would.

Weekly flight availability from Dublin to Hamilton

Explore weekly flight availability from Dublin to Hamilton. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 July 2026.

The most flights from DUB to H4M are scheduled on a Tuesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost for a return flight from Dublin to Hamilton?

Reviews of airlines servicing Hamilton

Get insights into the airlines that provide service to Hamilton. 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 Hamilton. Reviews last updated 23 July 2026.
Check out reviews from past customers who have flown with Air Transat,Aer Lingus, andWestJet from Dublin to Hamilton to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
566 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Aer Lingus
7.3
Good
1,678 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,411 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
11,373 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
8,158 reviews
Air Transat
7.8
Good
566 reviews
Check prices

Comfort

7.3

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

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

  • What airport do you fly from for flights from Dublin to Hamilton?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Hamilton. On average, Dublin has 10 outbound flights to Hamilton per day from 6 airlines. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Dublin to Hamilton?

    For as low as £430, Icelandair can have you in Hamilton from Dublin in 11h 45m. The distance from Dublin to Hamilton is about 3267 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Dublin to Hamilton one-way?

    The cheapet airlines for a one-way flight from Dublin to Hamilton are WestJet (£90), Air Transat (£161), and Lufthansa (£261).

  • What are the most reliable airlines from Dublin to Hamilton?

    Consider WestJet (96%), Porter Airlines (87%) or Air Transat (87%) when booking your flight. These represent the most reliable airlines when flying from Dublin to Hamilton.

  • What are the cheapest flights from Dublin to Hamilton?

    The cheapest flight price from Dublin to Hamilton is £90. On average you can expect to pay £869. The most popular route, (Dublin - Toronto Pearson Intl), can usually be booked for £321.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin to Hamilton 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Hamilton

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Pearson Intl flights
Dublin to Toronto Island flights
Dublin to Ottawa flights

Top 6 airlines flying from Dublin to Hamilton

Discover the top 6 airlines that operate flights from Dublin to Hamilton. 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 858,174 searches. Data last updated 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£238Average£340FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapest£278Average£364FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapest£303Average£442FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Aer LingusCheapest£321Average£440FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£329Average£419FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£331Average£445FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Dublin to Hamilton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Hamilton?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hamilton from Dublin.

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

Need flexible booking options for your flight to Hamilton from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Dublin to Hamilton flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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