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Cheap flights from Montreal to Sydney from C$ 734

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 to Sydney departing on 17/6. 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 to Sydney

Cheap round-trip flights

These are some of the best round-trip flight deals from Montreal to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Montreal to Sydney.

Cheap last-minute flights

Planning a quick getaway from Montreal to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Montreal to Sydney

Find recent round-trip train or bus tickets from Montreal to Sydney.

All round-trip flight deals from Montreal to Sydney

The cheapest plane tickets from Montreal to Sydney found on KAYAK recently.
2:35 p.m. - 1:00 p.m.YUL-SYD
30h 25m3 stops
6:00 a.m. - 12:30 a.m.SYD-YUL
34h 30m3 stops
C$ 1,512
Find Deal
Thu, 20 Feb - Wed, 26 Feb
2:35 p.m. - 12:30 p.m.YUL-SYD
29h 55m3 stops
6:00 a.m. - 12:35 a.m.SYD-YUL
34h 35m3 stops
C$ 1,618
Find Deal
Sun, 9 Feb - Sun, 2 Mar
7:30 a.m. - 8:45 a.m.YUL-SYD
35h 15m2 stops
9:55 a.m. - 6:39 a.m.SYD-YUL
34h 44m2 stops
C$ 1,772Air New Zealand
Find Deal
Tue, 29 Apr - Wed, 21 May
9:10 a.m. - 10:35 a.m.YUL-SYD
35h 25m2 stops
9:55 a.m. - 6:42 a.m.SYD-YUL
34h 47m2 stops
C$ 1,775Air New Zealand
Find Deal
Sun, 22 Jun - Sun, 24 Aug
6:30 p.m. - 6:55 a.m.YUL-SYD
22h 25m1 stop
10:20 a.m. - 7:25 a.m.SYD-YUL
35h 05m1 stop
C$ 1,942United Airlines
Find Deal
Tue, 24 Jun - Mon, 25 Aug
9:15 a.m. - 6:55 a.m.YUL-SYD
31h 40m2 stops
9:30 a.m. - 6:58 p.m.SYD-YUL
23h 28m2 stops
C$ 1,954United Airlines
Find Deal
Tue, 24 Jun - Tue, 15 Jul
8:20 a.m. - 8:35 a.m.YUL-SYD
33h 15m2 stops
10:20 a.m. - 7:35 p.m.SYD-YUL
24h 15m1 stop
C$ 2,017Air Canada
Find Deal
Wed, 12 Mar - Wed, 19 Mar
8:00 a.m. - 8:35 a.m.YUL-SYD
33h 35m1 stop
10:20 a.m. - 8:43 p.m.SYD-YUL
25h 23m1 stop
C$ 2,021Air Canada
Find Deal
Wed, 12 Mar - Wed, 19 Mar
8:05 p.m. - 7:25 a.m.YUL-SYD
44h 20m3 stops
7:15 a.m. - 4:55 p.m.SYD-YUL
48h 40m3 stops
C$ 2,252KLM
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Wed, 12 Mar - Tue, 1 Apr
6:50 p.m. - 9:45 a.m.YUL-SYD
48h 55m3 stops
10:15 a.m. - 4:55 p.m.SYD-YUL
44h 40m2 stops
C$ 2,378KLM
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Tue, 29 Apr - Tue, 20 May
6:45 a.m. - 2:40 p.m.YUL-SYD
41h 55m3 stops
C$ 734
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Tue, 17 Jun
4:45 p.m. - 3:35 p.m.YUL-SYD
54h 50m3 stops
C$ 752
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Wed, 5 Mar
8:30 a.m. - 7:20 a.m.YUL-SYD
32h 50m1 stop
C$ 1,074Air Canada
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Mon, 14 Apr
10:15 p.m. - 7:20 a.m.YUL-SYD
43h 05m2 stops
C$ 1,084Air Canada
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Sat, 12 Apr
6:20 p.m. - 6:30 a.m.YUL-SYD
46h 10m2 stops
C$ 1,201WestJet
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Fri, 20 Jun
7:00 a.m. - 6:30 a.m.YUL-SYD
33h 30m2 stops
C$ 1,229WestJet
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Sat, 21 Jun
4:45 p.m. - 10:35 a.m.YUL-SYD
27h 50m2 stops
C$ 1,411Air New Zealand
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Tue, 24 Jun
8:00 a.m. - 8:45 a.m.YUL-SYD
34h 45m2 stops
C$ 1,441Air New Zealand
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Tue, 24 Jun
7:55 a.m. - 7:00 a.m.YUL-SYD
31h 05m3 stops
C$ 2,270United Airlines
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Sun, 26 Jan
6:35 p.m. - 7:00 a.m.YUL-SYD
44h 25m1 stop
C$ 2,283United Airlines
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Sat, 1 Feb
11:08 a.m. - 9:15 a.m.YUL-SYD
30h 07m2 stops
4:15 p.m. - 10:20 a.m.SYD-YUL
34h 05m2 stops
C$ 2,345United Airlines
Find Deal
Sun, 26 Jan - Sun, 2 Mar
11:08 a.m. - 7:00 a.m.YUL-SYD
27h 52m2 stops
11:20 a.m. - 7:48 p.m.SYD-YUL
24h 28m2 stops
C$ 2,394United Airlines
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Sun, 26 Jan - Sat, 1 Mar
11:08 a.m. - 6:20 a.m.YUL-SYD
27h 12m2 stops
12:10 p.m. - 7:48 p.m.SYD-YUL
23h 38m2 stops
C$ 2,445United Airlines
Find Deal
Fri, 24 Jan - Fri, 14 Feb
5:15 p.m. - 9:05 a.m.YUL-SYD
23h 50m1 stop
11:50 a.m. - 2:16 p.m.SYD-YUL
42h 26m1 stop
C$ 2,544United Airlines
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Sun, 26 Jan - Sun, 23 Feb
8:50 a.m. - 9:35 a.m.YUL-SYD
32h 45m3 stops
11:20 a.m. - 9:18 p.m.SYD-YUL
25h 58m2 stops
C$ 2,947Air Canada
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Thu, 23 Jan - Thu, 30 Jan
10:15 a.m. - 9:35 a.m.YUL-SYD
31h 20m2 stops
11:20 a.m. - 8:43 p.m.SYD-YUL
25h 23m1 stop
C$ 3,023Air Canada
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Thu, 23 Jan - Thu, 30 Jan
6:45 a.m. - 8:45 a.m.YUL-SYD
34h 00m3 stops
2:00 p.m. - 12:35 a.m.SYD-YUL
26h 35m3 stops
C$ 3,313
Find Deal
Fri, 24 Jan - Fri, 14 Feb
7:30 a.m. - 8:45 a.m.YUL-SYD
33h 15m2 stops
4:25 p.m. - 8:43 p.m.SYD-YUL
44h 18m3 stops
C$ 3,457
Find Deal
Sun, 26 Jan - Sun, 23 Feb
8:50 p.m. - 6:50 p.m.YUL-SYD
30h 00m1 stop
9:40 p.m. - 2:05 p.m.SYD-YUL
32h 25m1 stop
C$ 3,700Qatar Airways
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Thu, 23 Jan - Thu, 30 Jan
12:52 p.m. - 9:25 a.m.YUL-SYD
52h 33m3 stops
11:40 a.m. - 4:58 p.m.SYD-YUL
45h 18m3 stops
C$ 4,235LATAM Airlines
Find Deal
Thu, 23 Jan - Thu, 30 Jan

Air Canada flights from Montreal to Sydney

Our best Air Canada deals on Montreal to Sydney flight tickets
Air Canada
12 Mar
YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl
33h 15m
2 stops
SYD8:35 a.m.Sydney Kingsford Smith
19 Mar
SYD10:20 a.m.Sydney Kingsford Smith
24h 15m
1 stop
YUL7:35 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,017
Find similar
Air Canada
12 Mar
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
33h 35m
1 stop
SYD8:35 a.m.Sydney Kingsford Smith
19 Mar
SYD10:20 a.m.Sydney Kingsford Smith
25h 23m
1 stop
YUL8:43 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,021
Find similar
Air Canada
2 Apr
YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl
23h 05m
1 stop
SYD8:20 a.m.Sydney Kingsford Smith
23 Apr
SYD9:20 a.m.Sydney Kingsford Smith
25h 27m
1 stop
YUL8:47 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,064
Find similar

Air New Zealand flights from Montreal to Sydney

Our best Air New Zealand deals on Montreal to Sydney flight tickets
Air New Zealand
29 Apr
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
35h 15m
2 stops
SYD8:45 a.m.Sydney Kingsford Smith
21 May
SYD9:55 a.m.Sydney Kingsford Smith
34h 44m
2 stops
YUL6:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,772
Find similar
Air New Zealand
22 Jun
YUL9:10 a.m.Montreal Pierre Elliott Trudeau Intl
35h 25m
2 stops
SYD10:35 a.m.Sydney Kingsford Smith
24 Aug
SYD9:55 a.m.Sydney Kingsford Smith
34h 47m
2 stops
YUL6:42 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,775
Find similar
Air New Zealand
5 May
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
35h 15m
2 stops
SYD8:45 a.m.Sydney Kingsford Smith
24 May
SYD6:20 p.m.Sydney Kingsford Smith
44h 19m
2 stops
YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,802
Find similar

See travel insights to Sydney from

How to get the cheapest flight ticket from Montreal 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 and Sydney?

What is the cheapest month to fly to Sydney?

If you aren’t able to travel to Sydney during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 2,198.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Montreal to Sydney is on a Sunday when prices can be found for as low as C$ 2,275. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around C$ 2,421.

What is the cheapest time of day to depart on your flight to Sydney?

The cheapest time of day to fly to Sydney is in the evening when flights can be purchased for as low as C$ 2,088. In contrast, the most expensive time of day to depart to Sydney is in the afternoon when prices are around C$ 2,384.

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

You are more likely to see cheaper flights to Sydney from Montreal when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around C$ 2,350 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Montreal for as low as C$ 1,787 on momondo.

How have Montreal to Sydney flight prices changed over time?

As of January 2025, prices for Montreal to Sydney flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Montreal to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Sydney (YMQ to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Sydney

Best price found

C$ 734

Fastest flight time

22h 25m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Montreal in the past 72 hours is C$ 734. The best round-trip flight deal from Montreal to Sydney found on momondo in the last 72 hours is C$ 1,512.
The fastest flight from Montreal to Sydney takes 22h 25m
There are no direct flights from Montreal to Sydney. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is Montreal to Sydney Kingsford Smith by plane?

    A flight from Montreal to Sydney Kingsford Smith will travel around 16019.1 km. By plane, this route typically takes 22h 25m.

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

    Prices for flights from Montreal to Sydney Kingsford Smith Airport are updated daily.

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

  • How old do you have to be to fly from Montreal 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Sydney Kingsford Smith Airport.

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

    The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Montreal to Sydney?


Best airlines flying from Montreal to Sydney

Compare and see reviews for airlines that fly from Montreal to Sydney with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 628Free CancellationRating
8.0
8,521 reviews
Search Delta flights
United AirlinesPriceFrom C$ 630Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom C$ 1,269Free CancellationRating
7.5
824 reviews
Search Qantas Airways flights
Air CanadaPriceFrom C$ 1,705Free CancellationRating
7.0
8,635 reviews
Search Air Canada flights
Air New ZealandPriceFrom C$ 1,742Free CancellationRating
7.9
485 reviews
Search Air New Zealand flights
LufthansaPriceFrom C$ 1,782Free CancellationRating
6.7
7,111 reviews
Search Lufthansa flights
SWISSPriceFrom C$ 1,942Free CancellationRating
7.5
1,600 reviews
Search SWISS flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Penrith

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?

All flight searches from Montreal to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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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