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Cheap flights from Hamilton, ON to Sydney from C$ 924

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — SYD
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

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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 26 November 2025.

Thu 27/116:10 p.m.YHM - SYD
2 stops68h 25mWestJet
Wed 10/125:45 p.m.SYD - YHM
2 stops39h 32mWestJet
Deal found 24/11C$ 4,176
Sat 20/128:15 a.m.YHM - SYD
1 stop30h 40mMultiple Airlines
Sun 11/111:20 a.m.SYD - YHM
1 stop23h 40mMultiple Airlines
Deal found 25/11C$ 4,564
Sun 21/126:10 p.m.YHM - SYD
2 stops44h 25mWestJet
Mon 5/15:45 p.m.SYD - YHM
2 stops63h 32mWestJet
Deal found 25/11C$ 4,767
Sat 20/128:15 a.m.YHM - SYD
1 stop30h 40mMultiple Airlines
Fri 2/111:20 a.m.SYD - YHM
1 stop23h 40mMultiple Airlines
Deal found 25/11C$ 5,402
Wed 31/126:10 p.m.YHM - SYD
2 stops44h 25mWestJet
Sat 31/15:45 p.m.SYD - YHM
2 stops63h 31mWestJet
Deal found 23/11C$ 5,519
Sun 14/126:10 p.m.YHM - SYD
2 stops45h 15mWestJet
Wed 31/125:45 p.m.SYD - YHM
2 stops59h 37mWestJet
Deal found 25/11C$ 5,827
Thu 18/126:10 p.m.YHM - SYD
2 stops69h 15mWestJet
Tue 17/35:45 p.m.SYD - YHM
2 stops62h 31mWestJet
Deal found 25/11C$ 6,082
Mon 22/126:10 p.m.YHM - SYD
2 stops69h 15mWestJet
Mon 5/15:45 p.m.SYD - YHM
2 stops63h 32mWestJet
Deal found 24/11C$ 6,181
Tue 23/125:45 a.m.YHM - SYD
2 stops56h 50mWestJet
Wed 7/15:45 p.m.SYD - YHM
2 stops59h 37mWestJet
Deal found 25/11C$ 6,343

Cheap 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 26 November 2025.

Round-trip from

C$ 1,733

One-way from

C$ 924

Popular in

December

Cheapest in

April

Average price

C$ 2,167
18/1-1/2
  • 18/1-1/2
  • 5 total stops
  • 79h 20m total
  • Hamilton to Sydney
Search Deals
24/1
  • 24/1
  • 2 total stops
  • 33h 55m total
  • Hamilton to Sydney
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 372 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 26 November 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

Sun 18/1

5:30 a.m.-7:25 a.m.

2 stops33h 55m

Sydney Kingsford Smith

Sun 1/2

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

3 stops45h 25m

C$ 1,800

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Fri 16/1

6:30 p.m.-7:25 a.m.

3 stops44h 55m

Sydney Kingsford Smith

Fri 23/1

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

1 stop23h 40m

C$ 2,029

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Fri 13/2

9:00 a.m.-12:35 p.m.

3 stops35h 35m

Sydney Kingsford Smith

Sun 1/3

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

1 stop23h 40m

C$ 2,057

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Mon 9/2

9:00 a.m.-12:35 p.m.

3 stops35h 35m

Sydney Kingsford Smith

Mon 2/3

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

1 stop23h 40m

C$ 2,064

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Fri 20/2

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

2 stops30h 25m

Sydney Kingsford Smith

Sun 8/3

11:20 a.m.-6:00 p.m.

1 stop22h 40m

C$ 2,081

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Fri 23/1

8:15 a.m.-7:25 a.m.

2 stops31h 10m

Sydney Kingsford Smith

Sun 1/2

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

1 stop23h 40m

C$ 2,222

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Sat 24/1

5:30 a.m.-7:25 a.m.

2 stops33h 55m

C$ 924

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Sat 31/1

8:15 a.m.-7:25 a.m.

2 stops31h 10m

C$ 992

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Sun 15/2

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

2 stops30h 25m

C$ 1,009

HamiltonSydney

YHM - SYD

YHMSYD

Hamilton

Sat 14/3

11:40 a.m.-7:25 a.m.

2 stops28h 45m

C$ 1,144

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/11

Showing 1-10 of 15 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$ 312). Flying from Hamilton, Ontario to Sydney in November is currently the most expensive (average of C$ 1,409). 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$ 312). Flying from Hamilton, Ontario to Sydney in November is currently the most expensive (average of C$ 1,409). 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?

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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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