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Cheap flights from Dublin to Hamilton, Ontario from £298

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 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — YYZ
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Dublin to Hamilton are usually found in February or January, booked 87 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Dublin to Hamilton

Keep the following information in mind while searching for Dublin to Hamilton flight deals. Data was last updated 17 October 2025.

Round-trip from

£325

One-way from

£298

Popular in

December

Cheapest in

February

Average price

£386
Icelandair
  • Icelandair
  • 15/3-21/3
  • 2 total stops
  • 21h 20m total
  • Dublin to Hamilton
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Aer Lingus
  • Aer Lingus
  • 27/2
  • 1 total stop
  • 12h 10m total
  • Dublin to Hamilton
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 17 October 2025.

Tue 18/1119:05DUB - YYZ
1 stop25h 35mScandinavian Airlines
Sun 23/1117:10YYZ - DUB
1 stop13h 35mScandinavian Airlines
Deal found 16/10£335
Sat 13/1213:00DUB - YYZ
Nonstop7h 55mAer Lingus
Wed 31/1217:25YYZ - DUB
Nonstop6h 50mAer Lingus
Deal found 14/10£337
Tue 18/1113:00DUB - YYZ
Nonstop7h 55mAer Lingus
Sun 23/1117:25YYZ - DUB
Nonstop6h 50mAer Lingus
Deal found 16/10£339
Fri 26/1213:00DUB - YYZ
Nonstop7h 55mAer Lingus
Sat 3/117:25YYZ - DUB
Nonstop6h 50mAer Lingus
Deal found 15/10£350
Thu 6/1108:50DUB - YYZ
1 stop15h 25mMultiple Airlines
Wed 12/1122:45YYZ - DUB
1 stop12h 00mMultiple Airlines
Deal found 15/10£351
Tue 18/1105:55DUB - YYZ
1 stop14h 45mKLM
Mon 24/1117:50YYZ - DUB
1 stop13h 50mKLM
Deal found 16/10£354
Thu 4/1205:55DUB - YYZ
1 stop14h 45mKLM
Sun 7/1221:15YYZ - DUB
1 stop10h 25mKLM
Deal found 16/10£356
Fri 21/1108:50DUB - YYZ
1 stop11h 50mKLM
Thu 4/1221:15YYZ - DUB
1 stop14h 05mKLM
Deal found 17/10£357
Thu 6/1111:30DUB - YYZ
1 stop10h 53mAmerican Airlines
Sun 9/1116:07YYZ - DUB
1 stop11h 33mAmerican Airlines
Deal found 15/10£359
Thu 13/1105:55DUB - YYZ
1 stop14h 45mMultiple Airlines
Sat 22/1112:15YYZ - DUB
2 stops14h 35mMultiple Airlines
Deal found 15/10£369
Thu 4/1206:00DUB - YYZ
2 stops14h 40mMultiple Airlines
Sun 7/1221:15YYZ - DUB
1 stop14h 05mMultiple Airlines
Deal found 16/10£371
Fri 14/1108:50DUB - YYZ
1 stop11h 50mKLM
Sun 23/1121:15YYZ - DUB
1 stop14h 05mKLM
Deal found 16/10£372

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

Fly from

Dublin

Fly to

Hamilton

Route

Depart

Return

Price

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 14/1

12:50-16:25

1 stop32h 35m

Toronto Pearson Intl

Tue 20/1

14:00-12:00

2 stops17h 00m

£335

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Sat 13/12

13:00-15:55

Nonstop7h 55m

Toronto Pearson Intl

Wed 31/12

17:25-05:15

Nonstop6h 50m

£337

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 6/11

08:50-19:15

1 stop15h 25m

Toronto Pearson Intl

Wed 12/11

22:45-15:45

1 stop12h 00m

£351

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 4/12

05:55-15:40

1 stop14h 45m

Toronto Pearson Intl

Sun 7/12

21:15-12:40

1 stop10h 25m

£356

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 26/3

11:30-19:15

1 stop11h 45m

Toronto Pearson Intl

Tue 31/3

20:50-11:05

1 stop9h 15m

£366

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Wed 26/11

06:00-15:40

2 stops14h 40m

Toronto Pearson Intl

Sun 7/12

21:15-12:40

1 stop10h 25m

£369

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 4/12

06:00-15:40

2 stops14h 40m

Toronto Pearson Intl

Sun 7/12

21:15-16:20

1 stop14h 05m

£371

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Fri 14/11

08:50-15:40

1 stop11h 50m

Toronto Pearson Intl

Sun 23/11

21:15-16:20

1 stop14h 05m

£372

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 13/11

08:50-19:15

1 stop15h 25m

Toronto Pearson Intl

Wed 19/11

22:45-16:20

2 stops12h 35m

£375

DublinToronto

DUB - YYZ

DUBYYZ

Dublin

Thu 26/3

10:45-17:25

1 stop10h 40m

Toronto Pearson Intl

Tue 31/3

23:30-15:00

1 stop10h 30m

£379

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 22 results
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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

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

Use this chart to determine the optimal time to book a return flight from Dublin to Hamilton. Price data was last updated on 10 October 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Hamilton. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Dublin to Hamilton (average of £168). Flying from Dublin to Hamilton in August is currently the most expensive (average of £344). 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 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 17 October 2025.

It’s typically best to fly out from Dublin to Hamilton in the afternoon. Doing so could potentially save you 37% on the flight price compared to flying at midday, which is usually more expensive.

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 17 October 2025.

The most flights from DUB to H4M are scheduled on a Wednesday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

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 17 October 2025.
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
7.7
Good
461 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.7

Boarding

7.9

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
7.7
Good
461 reviews
Air Transat
7.7
Good
461 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.7

Boarding

7.9

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
7.2
Good
1,341 reviews
Air Transat
7.7
Good
461 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.7

Boarding

7.9

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
3,128 reviews
Air Transat
7.7
Good
461 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.7

Boarding

7.9

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
10,311 reviews
Air Transat
7.7
Good
461 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.7

Boarding

7.9

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
7,500 reviews
Air Transat
7.7
Good
461 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Food

6.7

Overall

7.7

Boarding

7.9

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 7 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 £337, SWISS can have you in Hamilton from Dublin in 7h 55m. 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 most reliable airlines from Dublin to Hamilton?

    Consider WestJet (94%), Porter Airlines (81%) or Air Transat (81%) 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 £151. On average you can expect to pay £712. The most popular route, (Dublin - Toronto Pearson Intl), can usually be booked for £341.

  • 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.

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

    Currently, May is the cheapest month in which you can book a flight from Dublin to Hamilton (average of £168). Flying from Dublin to Hamilton in August is currently the most expensive (average of £344). 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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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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£238Average£330FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapest£271Average£380FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£277Average£406FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£287Average£371FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapest£298Average£384FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£314Average£439FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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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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