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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney from $860

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney departing on 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
07:00 - 06:50
YUL
-
SYD
33h 50m
2 stops
Delta Logo
09:15 - 23:30
SYD
-
YUL
28h 15m
2 stops
$1,461Delta
Sun, 14 Jun - Sun, 30 Aug
Delta Logo
12:48 - 06:50
YUL
-
SYD
28h 02m
2 stops
Delta Logo
09:15 - 23:40
SYD
-
YUL
52h 25m
2 stops
$1,464Delta
Mon, 15 Jun - Mon, 6 Jul
Delta Logo
12:53 - 06:50
YUL
-
SYD
27h 57m
2 stops
Delta Logo
09:15 - 23:40
SYD
-
YUL
52h 25m
2 stops
$1,531Delta
Wed, 1 Jul - Fri, 31 Jul
Delta Logo
07:00 - 06:50
YUL
-
SYD
33h 50m
2 stops
Delta Logo
09:15 - 23:40
SYD
-
YUL
28h 25m
2 stops
$1,533Delta
Sat, 4 Jul - Mon, 27 Jul
Delta Logo
12:53 - 06:50
YUL
-
SYD
27h 57m
2 stops
Delta Logo
09:15 - 23:40
SYD
-
YUL
52h 25m
2 stops
$1,535Delta
Wed, 1 Jul - Fri, 31 Jul
Delta Logo
18:47 - 06:50
YUL
-
SYD
46h 03m
2 stops
Delta Logo
09:15 - 11:39
SYD
-
YUL
40h 24m
2 stops
$1,602Delta
Fri, 24 Jul - Sat, 8 Aug
Delta Logo
18:47 - 06:50
YUL
-
SYD
46h 03m
2 stops
Delta Logo
09:15 - 23:30
SYD
-
YUL
28h 15m
2 stops
$1,606Delta
Fri, 24 Jul - Fri, 21 Aug
Delta Logo
07:00 - 06:50
YUL
-
SYD
33h 50m
2 stops
Delta Logo
09:15 - 23:57
SYD
-
YUL
28h 42m
2 stops
$1,682Delta
Mon, 10 Aug - Wed, 30 Sep
Delta Logo
07:00 - 06:50
YUL
-
SYD
33h 50m
2 stops
Delta Logo
09:15 - 23:44
SYD
-
YUL
28h 29m
2 stops
$1,749Delta
Thu, 27 Aug - Tue, 29 Sep
Delta Logo
06:00 - 06:50
YUL
-
SYD
34h 50m
2 stops
Delta Logo
09:15 - 23:57
SYD
-
YUL
28h 42m
2 stops
$1,753Delta
Thu, 27 Aug - Tue, 29 Sep

Delta flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

Our best Delta deals on Montreal Pierre Elliott Trudeau Intl Airport to Sydney flight tickets
Delta
14 June
YUL07:00Montreal Pierre Elliott Trudeau Intl
33h 50m
2 stops
SYD06:50Sydney Kingsford Smith
30 Aug
SYD09:15Sydney Kingsford Smith
28h 15m
2 stops
YUL23:30Montreal Pierre Elliott Trudeau Intl
$1,461
Delta
15 June
YUL12:48Montreal Pierre Elliott Trudeau Intl
28h 02m
2 stops
SYD06:50Sydney Kingsford Smith
6 July
SYD09:15Sydney Kingsford Smith
52h 25m
2 stops
YUL23:40Montreal Pierre Elliott Trudeau Intl
$1,464
Delta
1 July
YUL12:53Montreal Pierre Elliott Trudeau Intl
27h 57m
2 stops
SYD06:50Sydney Kingsford Smith
31 July
SYD09:15Sydney Kingsford Smith
52h 25m
2 stops
YUL23:40Montreal Pierre Elliott Trudeau Intl
$1,531

ANA flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

Our best ANA deals on Montreal Pierre Elliott Trudeau Intl Airport to Sydney flight tickets
ANA
6 Sept
YUL09:45Montreal Pierre Elliott Trudeau Intl
33h 40m
2 stops
SYD09:25Sydney Kingsford Smith
13 Oct
SYD12:45Sydney Kingsford Smith
26h 54m
2 stops
YUL00:39Montreal Pierre Elliott Trudeau Intl
$1,803
ANA
1 Sept
YUL09:45Montreal Pierre Elliott Trudeau Intl
43h 25m
2 stops
SYD19:10Sydney Kingsford Smith
13 Sept
SYD11:45Sydney Kingsford Smith
43h 45m
2 stops
YUL17:30Montreal Pierre Elliott Trudeau Intl
$1,852
ANA
24 Aug
YUL06:10Montreal Pierre Elliott Trudeau Intl
47h 00m
2 stops
SYD19:10Sydney Kingsford Smith
6 Sept
SYD11:45Sydney Kingsford Smith
26h 52m
2 stops
YUL00:37Montreal Pierre Elliott Trudeau Intl
$1,874

momondo Fare Finder

 
Customise your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 78,305 searches. Data last updated 2 June 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

07:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Sun 30/8

09:15-23:30

2 stops28h 15m

$1,461

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

12:48-06:50

2 stops28h 02m

Sydney Kingsford Smith

Mon 6/7

09:15-23:40

2 stops52h 25m

$1,464

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

12:53-06:50

2 stops27h 57m

Sydney Kingsford Smith

Fri 31/7

09:15-23:40

2 stops52h 25m

$1,531

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

07:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Mon 27/7

09:15-23:40

2 stops28h 25m

$1,533

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

12:53-06:50

2 stops27h 57m

Sydney Kingsford Smith

Fri 31/7

09:15-23:40

2 stops52h 25m

$1,535

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

18:47-06:50

2 stops46h 03m

Sydney Kingsford Smith

Sat 8/8

09:15-11:39

2 stops40h 24m

$1,602

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

18:47-06:50

2 stops46h 03m

Sydney Kingsford Smith

Fri 21/8

09:15-23:30

2 stops28h 15m

$1,606

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

07:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Wed 30/9

09:15-23:57

2 stops28h 42m

$1,682

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

07:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Tue 29/9

09:15-23:44

2 stops28h 29m

$1,749

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Thu 27/8

06:00-06:50

2 stops34h 50m

Sydney Kingsford Smith

Tue 29/9

09:15-23:57

2 stops28h 42m

$1,753

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around $1,948. If you aren’t able to travel to Sydney during the month of May, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $2,083.

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

You are more likely to see cheaper flights to Sydney from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,287 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Montreal Pierre Elliott Trudeau Intl Airport for as low as $1,604 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Sydney flights?

You could potentially save up to 26% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Sydney flight.

How have Montreal Pierre Elliott Trudeau Intl Airport to Sydney flight prices changed over time?

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Sydney (YUL to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

Fastest flight time

27h 40m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Sydney takes 27h 40m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Sydney.
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

  • How far is Montreal Pierre Elliott Trudeau Intl to Sydney Kingsford Smith by plane?

    There are 16004.8 km between Montreal Pierre Elliott Trudeau Intl and Sydney Kingsford Smith. Typically, this will take 27h 40m by plane in normal conditions.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Sydney?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Sydney

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Sydney with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $493Free cancellationRating
7.1
11,116 reviews
Search Air Canada flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Manly
Coogee
Leura
Bondi Beach
Randwick
Cronulla
Charlestown
Newport
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to Sydney with flexible booking policies on momondo?

Flights from Montreal to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Montreal.

I’m not ready to book a flight from Montreal to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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