$254 Cheap Flights from Hamilton (YHM) to Sydney (YQY)

View $254 flight on Sun, Aug 16, 2026Opens in a new window

Popular airlines from John C. Munro Hamilton Intl. Airport (YHM) to Sydney, NS (YQY)

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Cheap Flights from Hamilton to Sydney (YHM-YQY)

Prices were available within the past 7 days and start at $254 for one-way flights and $416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, May 28 - Mon, Jun 1
YHM
Hamilton
YQY
Sydney
$416 Roundtrip, found 5 days ago
$416
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, May 28 from Hamilton to Sydney, returning Mon, Jun 1, priced at $416 found 5 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$453 Roundtrip, found 4 days ago
$453
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $453 found 4 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$486 Roundtrip, found 4 days ago
$486
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $486 found 4 days ago
Air Canada
Thu, Jul 23 - Sun, Aug 23
YHM
Hamilton
YQY
Sydney
$505 Roundtrip, found 2 days ago
$505
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jul 23 from Hamilton to Sydney, returning Sun, Aug 23, priced at $505 found 2 days ago
Air Canada
Thu, May 28 - Mon, Jun 1
YHM
Hamilton
YQY
Sydney
$513 Roundtrip, found 5 days ago
$513
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, May 28 from Hamilton to Sydney, returning Mon, Jun 1, priced at $513 found 5 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$521 Roundtrip, found 4 days ago
$521
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $521 found 4 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$550 Roundtrip, found 4 days ago
$550
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $550 found 4 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$554 Roundtrip, found 4 days ago
$554
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $554 found 4 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$557 Roundtrip, found 4 days ago
$557
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $557 found 4 days ago
Air Canada
Thu, May 28 - Mon, Jun 1
YHM
Hamilton
YQY
Sydney
$562 Roundtrip, found 5 days ago
$562
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, May 28 from Hamilton to Sydney, returning Mon, Jun 1, priced at $562 found 5 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$564 Roundtrip, found 4 days ago
$564
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $564 found 4 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$572 Roundtrip, found 4 days ago
$572
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $572 found 4 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$574 Roundtrip, found 4 days ago
$574
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $574 found 4 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$580 Roundtrip, found 4 days ago
$580
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $580 found 4 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$583 Roundtrip, found 4 days ago
$583
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $583 found 4 days ago
Air Canada
Fri, Jan 9 - Sat, Jan 10
YHM
Hamilton
YQY
Sydney
$590 Roundtrip, found 4 days ago
$590
Roundtrip
found 4 days ago
Select Air Canada flight, departing Fri, Jan 9 from Hamilton to Sydney, returning Sat, Jan 10, priced at $590 found 4 days ago

Frequently asked questions

How much does a flight from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY) cost?
Snag a cheap one-way flight from $254 or cheap return flight from $416 from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY)?
The cheapest month to fly from YHM to YQY is May, when demand is low. Off-peak season is generally when better flight deals are available between these airports.
Which airlines fly direct from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY)?
While Hamilton, ON (YHM-John C. Munro Hamilton Intl.) doesn't offer any direct flights to Sydney Airport (YQY), other airports have nonstop options. Departing from Pearson Intl. Airport (YYZ) will get you to Sydney without any layovers.
What is the cheapest airline that flies from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from YHM to YQY. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY)?
There aren't any daily direct flights departing from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from YHM to YQY?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY)?
Book a flight from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY) last-minute?
Holding off until just before your trip to book a flight from YHM to YQY often results in higher prices. Although you may find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a YHM to YQY flight and hotel package?
Securing a YHM to YQY flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from John C. Munro Hamilton Intl. Airport (YHM) to Sydney Airport (YQY)?
It's usually possible to cancel or reschedule your YHM to YQY flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
John C. Munro Hamilton Intl.
Destination airport
Sydney
Roundtrip price
$415
Distance
995 mi

Book with confidence

Hamilton to Sydney Flights

The cheapest times to fly from Hamilton to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hamilton to Sydney are during the month of May. You can find some of the cheapest flights from Hamilton to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hamilton to Sydney

Sunday is one of the best days to book for cheap flights from Hamilton to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hamilton to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hamilton to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $254 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hamilton to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hamilton to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Hamilton to Sydney Flights

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*Available to One Key members.