YQY

C$ 257 Find Cheap Flights to Sydney – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 529
Typical prices: C$ 915-C$ 740
Air Canada
Thu 23/7Sun 26/7
YUL - YQY • 1 stop
Cheapest direct flights
C$ 544
Typical prices: C$ 773-C$ 533
Air Canada
Tue 1/9Sun 6/9
YUL - YQY • Direct
Top airlines
Most flights • 20 per week
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 58% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Sydney

Thu, 23 Jul - Sun, 26 Jul
Air Canada Logo
4:40 p.m. - 12:07 a.m.
YUL
-
YQY
6h 27m
1 stop
Air Canada Logo
5:10 p.m. - 6:10 p.m.
YQY
-
YUL
2h 00mdirect
C$ 529Air Canada
Thu, 23 Jul - Sun, 26 Jul
Air Canada Logo
4:40 p.m. - 12:07 a.m.
YUL
-
YQY
6h 27m
1 stop
Air Canada Logo
5:05 a.m. - 10:22 a.m.
YQY
-
YUL
6h 17m
1 stop
C$ 543Air Canada
Tue, 1 Sep - Sun, 6 Sep
Air Canada Logo
1:25 p.m. - 4:39 p.m.
YUL
-
YQY
2h 14mdirect
Air Canada Logo
5:20 p.m. - 6:47 p.m.
YQY
-
YUL
2h 27mdirect
C$ 544Air Canada
Tue, 1 Sep - Sun, 6 Sep
Air Canada Logo
1:25 p.m. - 4:39 p.m.
YUL
-
YQY
2h 14mdirect
Air Canada Logo
5:00 a.m. - 10:22 a.m.
YQY
-
YUL
6h 22m
1 stop
C$ 555Air Canada
Sun, 5 Jul - Fri, 17 Jul
Air Canada Logo
5:30 p.m. - 12:07 a.m.
YUL
-
YQY
5h 37m
1 stop
Air Canada Logo
5:10 p.m. - 6:10 p.m.
YQY
-
YUL
2h 00mdirect
C$ 558Air Canada
Sun, 5 Jul - Fri, 17 Jul
Air Canada Logo
1:25 p.m. - 4:14 p.m.
YUL
-
YQY
1h 49mdirect
Air Canada Logo
5:10 p.m. - 6:10 p.m.
YQY
-
YUL
2h 00mdirect
C$ 559Air Canada
Fri, 3 Jul - Sat, 11 Jul
Multiple Airlines Logo
12:00 p.m. - 12:07 a.m.
YVR
-
YQY
8h 07m
1 stop
Multiple Airlines Logo
8:15 p.m. - 6:40 a.m.
YQY
-
YVR
14h 25m
1 stop
C$ 722Multiple Airlines
Mon, 20 Jul - Sat, 25 Jul
WestJet Logo
10:15 p.m. - 7:25 p.m.
YVR
-
YQY
17h 10m
1 stop
WestJet Logo
8:15 p.m. - 7:40 a.m.
YQY
-
YVR
15h 25m
1 stop
C$ 924WestJet
Mon, 20 Jul - Sat, 25 Jul
WestJet Logo
7:30 p.m. - 7:25 p.m.
YVR
-
YQY
19h 55m
1 stop
WestJet Logo
8:15 p.m. - 7:40 a.m.
YQY
-
YVR
15h 25m
1 stop
C$ 984WestJet
Mon, 13 Jul - Sat, 18 Jul
WestJet Logo
6:10 p.m. - 7:25 p.m.
YHM
-
YQY
24h 15m
1 stop
WestJet Logo
8:15 p.m. - 5:15 p.m.
YQY
-
YHM
22h 00m
1 stop
C$ 1,709WestJet
Booking Insights

KAYAK's insights & trends for flights to Sydney

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Sydney?

These are the best round-trip prices found by users searching on KAYAK in the last 5 days.

In the last 5 days, the cheapest flight deal to Sydney was found on the route from Montreal, at C$ 529 return. The most popular connection is from Toronto to Sydney and KAYAK users have found round-trip deals for as low as C$ 684 in the last 5 days.

How much is a flight to Sydney?

The average and cheapest price for all round-trip flights to Sydney from each origin found by users searching on KAYAK in the last month.

A flight to Sydney costs C$ 587 on average. The cheapest price found on KAYAK in the last 2 weeks cost C$ 254 and departed from Toronto Pearson Intl Airport. The most popular routes on KAYAK are Toronto to Sydney which costs C$ 688 on average, and Montreal to Sydney, which costs C$ 907 on average.

See prices from:

What is the cheapest day to fly to Sydney?

The average price of all round-trip flights to Sydney clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Sydney is Tuesday where round-trip tickets can be as cheap as C$ 638. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are C$ 775 on average.

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Sydney is October, where tickets cost C$ 165 on average for return flights. On the other hand, the most expensive months are December and March, where the average cost of tickets from Canada is C$ 536 and C$ 536 respectively. For one-way flights, the best month to travel is September with an average price of C$ 91.

What is the cheapest time of day to fly to Sydney?

The average price for all round-trip flights to Sydney depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Sydney is generally at night, when round-trip flights cost C$ 695 on average. The most expensive time of day to fly to Sydney is generally in the morning, which is peak travel time and where the average cost of a ticket is C$ 722.

What is a good deal for flights to Sydney?

If you’re looking for cheap airfare to Sydney, 25% of our users found tickets to Sydney for the following prices or less: From Toronto Pearson Intl Airport C$ 629 round-trip.

How far in advance should I book a flight to Sydney?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 3 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Expert advice

Expert advice for your flight to Sydney

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and WestJet

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know – Book Cheap Sydney Plane Tickets

Low seasonMarch
Cheapest flightC$ 257
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Montreal to Sydney

When to book flights to Sydney

Are your dates flexible? Find out the best times to travel to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Sydney based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Sydney flights

  • What is the cheapest flight to Sydney?

    In the last 5 days, the cheapest flight deal to Sydney was found on the route from Montreal, at C$ 529 return. The most popular connection is from Toronto to Sydney and KAYAK users have found round-trip deals for as low as C$ 684 in the last 5 days.

  • How far is Sydney Airport from central Sydney?

    The city centre of Sydney is 11 km from Sydney.

  • What is the name of Sydney’s airport?

    All flights to Sydney land at Sydney Airport. The airport code is YQY,and it can also be referred to as Sydney.

  • How much is a flight to Sydney?

    On average, a flight to Sydney costs C$ 587. The cheapest price found on KAYAK in the last 2 weeks cost C$ 254 and departed from Toronto Pearson Intl Airport.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Sydney

  • Looking for cheap airfare to Sydney? 25% of our users found round-trip tickets to Sydney for the following prices or less: From Toronto Pearson Intl C$ 487, from Montreal Pierre Elliott Trudeau Intl C$ 760
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top airlines flying to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Canada to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3365 reviews
7.9Crew
6.2Food
7.0Comfort
6.1Entertainment
7.4Boarding
Airline reviews

Delayed but they wouldn’t tell us tell after boarding was scheduled to start. So it’s like we know it’s delayed why won’t they say anything?? How long? The. We ended up sitting on the tarmac for 2 hours before they finally cancelled the flight. Bad!

2.0 MediocreGabe, Jun 2026
MAD - YHZ
Read more WestJet reviews

Delayed but they wouldn’t tell us tell after boarding was scheduled to start. So it’s like we know it’s delayed why won’t they say anything?? How long? The. We ended up sitting on the tarmac for 2 hours before they finally cancelled the flight. Bad!

There was no food but a singular cookie for a flight that was over 5hours??? Yeah not fun I was starving and again super cramped plane and you guys need to get planes with screens too, WiFi is nice but common we need more

It wasn’t bad but I swear their planes keep getting smaller and cramped so it was uncomfortable for such a long time. Also the food is just okay they need some different options

I like that we landed safely and that my dog was safe underneath as well. Outside of that, we were 45 mins late for a direct flight that is 1.5 hours long. And 2 of my 3 bags did not make the flight. Only my dog was onboard.

Decent entertainment although my wife was not offered any ear buds so couldn’t enjoy. Real issue was the appalling food. Presentation was unacceptable with cheap hard to open packaged bread, plastic cheese again in hard to open shrink wrap, main course in small cardboard box again hard to open, wooden utensils which lack substance making the whole experience poor. Surprised I didn’t cover myself or neighbour as the food moved all over the place. Breakfast calzone was dry and unappealing with the staff basically throwing them around. Very disappointed

I didn’t have any food but my Prosecco hit the spot. We left on time and the crew was friendly.

Flight didn’t happen because both my connections were lost and Toronto wouldn’t let me board. I was checked in to all 3 flights at the check-in fest in Dublin.

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

I wasn’t able to book or pay for a seat and they forgot to check me in for my third flight so I spent 24 hours in Toronto waiting for another one.

I wasn’t checked in for the third leg of my flight, my bag was checked through to Dublin but when I went to the gate in Toronto they said I wasn’t on the flight and had given my seat away. I had to wait 24 hours for another flight and instead on the one I had booked it was now 2 flights.

Flight was oversold. Seats assigned to multiple passengers. Delay 1 hour to sort out.

Comfortable seats with good leg room. But not screens on seat backs.

I was rescheduled when I missed my flight due to border clearance issue

Air Canada has very professional , friendly and co operative crew.

Screens not working; flight delay due to mechanical issues I tried to get information about food on flight — no information available

I liked the fact that we arrived on time. What I did not like, I paid for a seat. Unfortunately a very large women sat beside me (required a belt extension). Her body spilled to my side. Not her fault but I had to lean to the left because her body was literally on my side of the seat. This caused a back ache. I was unable to sit straight the entire flight. There should be some form allowance (wider seat) for morbidly obese passengers. These seats are not designed for extremely obese people. I feel compassionate towards these obese passengers but I got off the plane with a substantial lower back ache. I myself have a degenerative disk disease and this did not help me

It was out first time flying Air Canada and it was ok, comfort-wise. I hope airlines are able to get a quiet room installed for young children flying. Screaming and crying the whole time in business class is quite unfortunate. That was the only thing that really messed up the experience.

Received an email a few hours before boarding that wifi and seatback entertainment would not be available. There was no explanation for this. We were served 1 x 20 gram granola bar as a snack (not even a full granola bar) which was really embarrassing. The crew was lovely (none of this was their fault) and the flight was successful, but the aircraft itself was falling apart on the inside. Overhead comfort control panels were worn and some were hanging out and non functional, This aircraft needs to be upgraded.

Just fine, got me from point a to point b, nothing to complain about.

The pretzels were rather dry and dusty. I do appreciate having a choice between sweet and savory snack.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp
Inverness

Everything you need to know for your flight to Sydney

Flights with popular airlines flying to Sydney

Flights from the other most popular airlines that fly from Canada to Sydney according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.