C$931 Cheap Flights from Montreal Pierre Elliott Trudeau (YUL) to Sydney (SYD)

Compare Montreal Pierre Elliott Trudeau to Sydney flight deals

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Flight deals from Montreal Pierre Elliott Trudeau to Sydney

Looking for a cheap last-minute deal or the best return flight from Montreal Pierre Elliott Trudeau Airport to Sydney Airport? If you want to travel next month, return fares start from C$1,950. Find the lowest prices on one-way and return tickets right here.

Sydney.C$931 per passenger.Departing Tue., Aug. 18.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Tue., Aug. 18, arriving in Sydney.Price includes taxes and charges.From C$931, select.

Sydney.C$975 per passenger.Departing Wed., Sep. 2.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Wed., Sep. 2, arriving in Sydney.Price includes taxes and charges.From C$975, select.

Sydney.C$1,097 per passenger.Departing Tue., Oct. 20.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Tue., Oct. 20, arriving in Sydney.Price includes taxes and charges.From C$1,097, select.

Sydney.C$1,105 per passenger.Departing Tue., Dec. 15.One-way flight with Flair Airlines.Outbound indirect flight with Flair Airlines, departs from Montreal Pierre Elliott Trudeau on Tue., Dec. 15, arriving in Sydney.Price includes taxes and charges.From C$1,105, select.

Sydney.C$1,122 per passenger.Departing Fri., Nov. 6.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Fri., Nov. 6, arriving in Sydney.Price includes taxes and charges.From C$1,122, select.

Sydney.C$1,159 per passenger.Departing Tue., Jun. 2.One-way flight with Flair Airlines.Outbound indirect flight with Flair Airlines, departs from Montreal Pierre Elliott Trudeau on Tue., Jun. 2, arriving in Sydney.Price includes taxes and charges.From C$1,159, select.

Sydney.C$1,173 per passenger.Departing Wed., Mar. 17.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Wed., Mar. 17, arriving in Sydney.Price includes taxes and charges.From C$1,173, select.

Sydney.C$1,196 per passenger.Departing Sat., Feb. 27.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Sat., Feb. 27, arriving in Sydney.Price includes taxes and charges.From C$1,196, select.

Sydney.C$1,206 per passenger.Departing Thu., Jul. 23.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Thu., Jul. 23, arriving in Sydney.Price includes taxes and charges.From C$1,206, select.

Sydney.C$1,256 per passenger.Departing Wed., Jan. 27.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Montreal Pierre Elliott Trudeau on Wed., Jan. 27, arriving in Sydney.Price includes taxes and charges.From C$1,256, select.

Sydney.C$1,266 per passenger.Departing Sun., May 31.One-way flight with Air New Zealand.Outbound indirect flight with Air New Zealand, departs from Montreal Pierre Elliott Trudeau on Sun., May 31, arriving in Sydney.Price includes taxes and charges.From C$1,266, select.

Sydney.C$1,586 per passenger.Departing Tue., Apr. 20.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Montreal Pierre Elliott Trudeau on Tue., Apr. 20, arriving in Sydney.Price includes taxes and charges.From C$1,586, select.

Sydney.C$1,586 per passenger.Departing Tue., May 4.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Montreal Pierre Elliott Trudeau on Tue., May 4, arriving in Sydney.Price includes taxes and charges.From C$1,586, select.

Find the cheapest month to fly from Montreal Pierre Elliott Trudeau to Sydney from C$930 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal Pierre Elliott Trudeau to Sydney flights are currently cheapest in August.

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Montreal Pierre Elliott Trudeau to Sydney: Alternative routes

Compare routes from Montreal Pierre Elliott Trudeau to Sydney below. You may find an airport to fly into that's cheaper, faster, or easier than Sydney.

Sydney

9km from central Sydney

ClosestCheapest

from C$931

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Wollongong

87km from central Sydney

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Montreal to Sydney: Flight information

The things to know before you go.

Cheapest flight found	C$931
Cheapest month to fly	August

Finding cheap flights from Montreal Pierre Elliott Trudeau to Sydney: Frequently asked questions

How much are return flights from Montreal Pierre Elliott Trudeau to Sydney?

The best price we found for a return flight from Montreal Pierre Elliott Trudeau to Sydney is C$1,604. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Montreal Pierre Elliott Trudeau to Sydney?

Currently, there are no airlines that fly direct from Montreal Pierre Elliott Trudeau to Sydney. But we found flights with one or more stops from C$1,603.

How many flights are there a week from Montreal Pierre Elliott Trudeau to Sydney?

As of May 2026, there are no flights flying from Montreal Pierre Elliott Trudeau to Sydney.

When is the cheapest time to fly from Montreal Pierre Elliott Trudeau to Sydney?

The cheapest month to fly from Montreal Pierre Elliott Trudeau to Sydney is usually August.

Which upcoming date is cheapest to fly from Montreal Pierre Elliott Trudeau Airport to Sydney Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Montreal Pierre Elliott Trudeau Airport to Sydney Airport on Wednesday, August 12, 2026.

Can I get a direct flight from Montreal Pierre Elliott Trudeau Airport to Sydney Airport?

No airlines currently offer direct flights between Montreal Pierre Elliott Trudeau Airport and Sydney Airport. Most routes have one or more stops.

How can I find the best flight deal to Sydney?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sydney but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sydney?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sydney is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Airport to Sydney with?

Currently, WestJet offers the cheapest flight tickets to Sydney.

Flying from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Sydney (Kingsford Smith) Airport (SYD): what you need to know

During popular months such as August, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of an international flight when you travel during a high season in general.
Before booking your cheap ticket from YUL to SYD, check if you need a visa to enter Australia. Travel document and visa requirements may vary and are updated frequently. For the latest information, contact the nearest consulate or embassy of the country you're flying to.

How to find the cheapest flights from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Sydney (Kingsford Smith) Airport (SYD)

The lowest price we've seen for a one-way ticket from Montreal-Pierre Elliott Trudeau International Airport to Sydney (Kingsford Smith) Airport is C$931. For a return flight on this route, the best price is C$1,603. Depending on the availability and when you book, these fares may change.
To find cheap flight tickets from YUL to SYD, book as early as possible. Airlines tend to offer lower prices when flights are first made available.
If you're flexible with your travel plans, try using the 'Whole month' search function. It'll give you the cheapest price in each month when searching for your ticket from Montreal-Pierre Elliott Trudeau International Airport to Sydney (Kingsford Smith) Airport.
Log into your online account or use the app to create a Price Alert. We'll get in touch straight away if there's a better deal on this route. It's easy to do, and it'll save you from looking for cheap flight tickets from YUL to SYD every day.
Use filters to find the right journey for you. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Montreal-Pierre Elliott Trudeau International Airport to Sydney (Kingsford Smith) Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Montreal-Pierre Elliott Trudeau International Airport (YUL)

Located around 26 kilometres from the center of Montreal, Montreal-Pierre Elliott Trudeau International Airport can be reached in approximately 25 minutes by car, depending on traffic. The ride on public transport will take roughly 2 hours and 15 minutes.
Looking for a convenient hotel close to YUL? If you're on an early flight from Montreal-Pierre Elliott Trudeau International Airport to Sydney (Kingsford Smith) Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Sydney (Kingsford Smith) Airport (SYD)

The last thing you need is a long journey to your hotel if you're landing late on a flight from Montreal-Pierre Elliott Trudeau International Airport to Sydney (Kingsford Smith) Airport. Book one of these accommodation options near SYD instead:

Getting from Sydney (Kingsford Smith) Airport (SYD) to central Sydney

From Sydney (Kingsford Smith) Airport, Sydney is approximately 18 kilometres away. It takes around 21 minutes to reach the center driving.
Traveling by public transport takes about 27 minutes.

When to fly to Sydney (Kingsford Smith) Airport (SYD)

July is the most popular month for flights from Montreal-Pierre Elliott Trudeau International Airport to Sydney (Kingsford Smith) Airport. To steer clear of the crowds, travel to Sydney in April.
When booking your flight from Montreal-Pierre Elliott Trudeau International Airport to Sydney (Kingsford Smith) Airport, think about the type of weather you like. January is the warmest month in Sydney, with the temperature ranging from 17ºC to 32ºC.
Look for cheap flight tickets from YUL to SYD in July if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 19ºC on average.

More about Sydney

When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Sydney right here. Check out these hotels after you've booked your flight from YUL to SYD:
All great adventures should include a little sightseeing. Winston Hills Lions Park, Rumsey Rose Garden and Westmead Hospital: Emergency Room are must-have experiences during your Sydney visit.

Complete your Sydney trip with hotels and a car rental

You've got your cheap ticket to Sydney (Kingsford Smith) Airport — next up is finding a place to stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the best hotels and car rental deals in Sydney.