Question 1

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney round-trip?

Accepted Answer

Flying on Air Canada is currently your cheapest option to Sydney, with prices starting at C$ 1,718. Additional round-trip tickets that might be worth considering are offered by Qantas Airways and United Airlines, with the lowest prices starting at C$ 1,815 and C$ 1,870, respectively. Air Canada is priced at 25% lower than the current average price of a flight leaving 3 months from now.

Question 2

What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney one-way?

Accepted Answer

One-way options have recently been found by users for as low as C$ 1,299 on WestJet. Other airlines that offer cheap prices include Qatar Airways from C$ 1,384 and Air Canada from C$ 1,457 one-way.

Question 3

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Accepted Answer

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 4

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney (average of C$ 1,326). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney in December is currently the most expensive (average of C$ 1,881). 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.

Question 5

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Accepted Answer

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Sydney flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Question 8

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Accepted Answer

American Airlines, Air Canada and Delta are the most popular airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney.

Question 9

What is the cheapest day to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Accepted Answer

Users have found that flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Question 10

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 216% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,951. For sooner than that we have options available in the next 3 days from C$ 1,951.

Question 11

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Accepted Answer

The best pricing can be found in the month of April. Prices to Sydney from Montreal Pierre Elliott Trudeau Intl Airport average C$ 2,344. You can even find prices in April for less than C$ 2,344, as users have found deals to Sydney from as low as C$ 944. The month of December appears to be one of the more expensive times to travel to Sydney from Montreal Pierre Elliott Trudeau Intl Airport. Flying in the targeted month can save you up to 32%.

Question 12

What is the cheapest time of day to fly from YUL to SYD?

Accepted Answer

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight in the afternoon.

Question 13

What airport do you fly into for flights to Sydney from Montreal Pierre Elliott Trudeau Intl?

Accepted Answer

If you book a flight to Sydney from Montreal Pierre Elliott Trudeau Intl, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Montreal Pierre Elliott Trudeau Intl to Kingsford Smith per day from 10 different airlines.

Question 14

Can I find deals for flights from Pierre Elliott Trudeau Intl to Sydney that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Pierre Elliott Trudeau Intl to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 15

How can I find direct flights from Pierre Elliott Trudeau Intl to Sydney?

Accepted Answer

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

Question 16

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sydney?

Accepted Answer

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

Question 17

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Sydney?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Pierre Elliott Trudeau Intl today with Cheapflights!

Question 18

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Sydney?

Accepted Answer

Cheapflights helps you find that perfect flight to Sydney from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 19

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Sydney with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 20

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Sydney become cheaper?

Accepted Answer

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

Round-trip from	C$ 1,718
One-way from	C$ 801
Popular in	December
Cheapest in	September
Average price	C$ 2,246

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 307	AverageC$ 356	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 329	AverageC$ 504	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 591	AverageC$ 2,036	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 600	AverageC$ 2,513	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 629	AverageC$ 2,233	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	CheapestC$ 1,263	AverageC$ 1,997	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air Canada	CheapestC$ 1,760	AverageC$ 2,362	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	CheapestC$ 1,765	AverageC$ 1,915	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
SWISS	CheapestC$ 1,844	AverageC$ 2,169	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Qatar Airways	CheapestC$ 2,397	AverageC$ 2,397	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney from C$ 801

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Sydney Kingsford Smith are usually found in September or May, booked 65 days in advance, depart on a Sunday or Thursday and return on a Thursday

Cheap flight deals from Pierre Elliott Trudeau Intl to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pierre Elliott Trudeau Intl to Sydney

Cheapest flights from Pierre Elliott Trudeau Intl to SydneyExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney that are best for you.

Best time to book a flight from Pierre Elliott Trudeau Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Pierre Elliott Trudeau Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Sydney. Price data was last updated on 21 March 2025.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

What is the cheapest time of day to fly from YUL to SYD?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Sydney. Price data was last updated on 16 December 2024.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 25 March 2025.

Read through reviews of airlines operating flights from Montreal to Sydney, such as Korean Air, Emirates and Air New Zealand. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Sydney from Montreal Pierre Elliott Trudeau Intl?

What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney round-trip?

What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney one-way?

Can I find deals for flights from Pierre Elliott Trudeau Intl to Sydney that include hotel bookings?

How can I find direct flights from Pierre Elliott Trudeau Intl to Sydney?

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sydney?

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Pierre Elliott Trudeau Intl to Sydney on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 25 March 2025.

Top 10 airlines flying from Pierre Elliott Trudeau Intl to Sydney

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Sydney?

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Sydney become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Pierre Elliott Trudeau Intl to Sydney
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.