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Cheap flights from Hamilton, ON to Sydney from C$ 986

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SYD
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Sydney
Explore the most affordable flight options available from Hamilton to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sun 14/126:10 p.m.YHM - SYD
2 stops44h 25mWestJet
Wed 31/125:45 p.m.SYD - YHM
2 stops59h 37mWestJet
Deal found 11/12C$ 5,560
Mon 22/126:10 p.m.YHM - SYD
2 stops68h 25mWestJet
Wed 31/125:45 p.m.SYD - YHM
2 stops39h 32mWestJet
Deal found 11/12C$ 5,690
Tue 23/125:45 a.m.YHM - SYD
2 stops56h 50mWestJet
Fri 9/15:45 p.m.SYD - YHM
2 stops63h 32mWestJet
Deal found 10/12C$ 6,333
Sun 28/126:10 p.m.YHM - SYD
2 stops44h 25mWestJet
Sun 4/15:45 p.m.SYD - YHM
2 stops39h 32mWestJet
Deal found 10/12C$ 6,404

Find flight deals from Hamilton to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) to Sydney (SYD). 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 December 2025.

Round-trip from

C$ 1,820

One-way from

C$ 986

Popular in

December

Cheapest in

April

Average price

C$ 2,744
26/1-2/2
  • 26/1-2/2
  • 6 total stops
  • 89h 10m total
  • Hamilton to Sydney
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 33h 55m total
  • Hamilton to Sydney
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 311 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 72 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton to Sydney 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 December 2025.
Use the filters below to find and compare flights from Hamilton to Sydney that are best for you.

Fly from

Hamilton

Fly to

Sydney

Route

Depart

Return

Price

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Sat 7/2

9:00 a.m.-7:25 a.m.

2 stops30h 25m

Sydney Kingsford Smith

Sun 22/2

11:20 a.m.-7:00 p.m.

1 stop23h 40m

C$ 2,353

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Mon 19/1

11:40 a.m.-12:35 p.m.

3 stops32h 55m

Sydney Kingsford Smith

Sun 1/2

12:30 p.m.-7:00 p.m.

3 stops46h 30m

C$ 2,424

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Thu 15/1

5:30 a.m.-6:55 a.m.

3 stops33h 25m

Sydney Kingsford Smith

Thu 22/1

1:35 p.m.-7:00 p.m.

3 stops45h 25m

C$ 2,557

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Sat 24/1

3:10 p.m.-9:35 a.m.

2 stops26h 25m

Sydney Kingsford Smith

Sat 31/1

11:20 a.m.-7:00 p.m.

1 stop23h 40m

C$ 3,052

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Mon 19/1

8:15 a.m.-6:35 a.m.

1 stop30h 20m

Sydney Kingsford Smith

Mon 26/1

11:20 a.m.-7:00 p.m.

1 stop23h 40m

C$ 3,142

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Thu 12/2

6:10 p.m.-6:35 a.m.

2 stops68h 25m

Sydney Kingsford Smith

Thu 12/3

8:30 p.m.-1:21 p.m.

2 stops31h 51m

C$ 3,495

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Wed 21/1

4:00 p.m.-9:35 a.m.

2 stops25h 35m

Sydney Kingsford Smith

Wed 28/1

11:20 a.m.-10:30 p.m.

2 stops27h 10m

C$ 3,616

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Wed 18/2

6:10 p.m.-6:35 a.m.

2 stops44h 25m

Sydney Kingsford Smith

Sun 8/3

5:45 p.m.-4:16 p.m.

2 stops38h 31m

C$ 3,864

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Tue 6/1

5:45 a.m.-6:35 a.m.

2 stops32h 50m

Sydney Kingsford Smith

Thu 15/1

8:30 p.m.-1:22 p.m.

2 stops32h 52m

C$ 4,254

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Wed 21/1

6:10 p.m.-7:25 a.m.

2 stops45h 15m

Sydney Kingsford Smith

Wed 28/1

8:30 p.m.-5:17 p.m.

2 stops36h 47m

C$ 4,534

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 19 results
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Best time to book a flight from Hamilton to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

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

Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Sydney (average of C$ 302). Flying from Hamilton, Ontario to Sydney in November is currently the most expensive (average of C$ 1,252). 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamilton to Sydney 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 Sydney?

    Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Sydney (average of C$ 302). Flying from Hamilton, Ontario to Sydney in November is currently the most expensive (average of C$ 1,252). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Penrith
Parramatta

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

Cheapflights simply makes it quick and affordable to book flights from Hamilton to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Sydney from Hamilton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Hamilton today and book when prices fit your budget.

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