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Cheap flights from Montreal to Sydney from C$ 1,181

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 19/1. 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 to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
8:30 a.m. - 7:15 p.m.YUL-SYD
44h 45m2 stops
11:50 a.m. - 12:44 a.m.SYD-YUL
26h 54m2 stops
C$ 1,811ANA
Find Deal
Wed, 7 May - Wed, 21 May
9:45 a.m. - 7:00 a.m.YUL-SYD
31h 15m2 stops
9:30 a.m. - 9:29 p.m.SYD-YUL
25h 59m2 stops
C$ 1,904United Airlines
Find Deal
Sun, 4 May - Tue, 13 May
11:08 a.m. - 7:00 a.m.YUL-SYD
27h 52m2 stops
9:30 a.m. - 10:28 a.m.SYD-YUL
38h 58m2 stops
C$ 1,911United Airlines
Find Deal
Sun, 2 Mar - Wed, 30 Apr
6:45 a.m. - 2:40 p.m.YUL-SYD
41h 55m3 stops
1:45 p.m. - 6:56 a.m.SYD-YUL
31h 11m2 stops
C$ 1,951
Find Deal
Sun, 1 Jun - Sat, 14 Jun
6:45 a.m. - 2:40 p.m.YUL-SYD
41h 55m3 stops
1:45 p.m. - 7:10 a.m.SYD-YUL
31h 25m3 stops
C$ 2,057
Find Deal
Sun, 1 Jun - Sat, 14 Jun
12:49 p.m. - 8:35 a.m.YUL-SYD
27h 46m2 stops
1:15 p.m. - 11:14 p.m.SYD-YUL
24h 59m2 stops
C$ 2,060Delta
Find Deal
Fri, 7 Mar - Sat, 29 Mar
5:15 p.m. - 9:05 a.m.YUL-SYD
23h 50m1 stop
4:15 p.m. - 10:20 a.m.SYD-YUL
34h 05m2 stops
C$ 2,134Air Canada
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Sun, 9 Feb - Sun, 23 Feb
5:15 p.m. - 9:05 a.m.YUL-SYD
23h 50m1 stop
4:15 p.m. - 10:32 a.m.SYD-YUL
34h 17m2 stops
C$ 2,137Air Canada
Find Deal
Sun, 9 Feb - Sun, 23 Feb
1:25 p.m. - 8:45 a.m.YUL-SYD
28h 20m2 stops
6:20 p.m. - 12:44 a.m.SYD-YUL
44h 24m2 stops
C$ 2,158Air New Zealand
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Wed, 26 Mar - Wed, 28 May
12:45 p.m. - 6:35 a.m.YUL-SYD
27h 50m2 stops
9:25 a.m. - 8:55 a.m.SYD-YUL
37h 30m2 stops
C$ 2,318Delta
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Wed, 7 May - Sat, 10 May
6:45 a.m. - 3:35 p.m.YUL-SYD
40h 50m3 stops
C$ 1,181
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Sun, 19 Jan
6:40 p.m. - 6:35 a.m.YUL-SYD
45h 55m2 stops
C$ 1,191Delta
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Sat, 10 May
8:00 a.m. - 6:30 a.m.YUL-SYD
32h 30m1 stop
C$ 1,248WestJet
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Mon, 26 May
6:20 p.m. - 6:30 a.m.YUL-SYD
46h 10m2 stops
C$ 1,300WestJet
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Fri, 6 Jun
7:30 a.m. - 8:45 a.m.YUL-SYD
33h 15m2 stops
C$ 1,393Air New Zealand
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Tue, 18 Feb
6:15 p.m. - 8:45 a.m.YUL-SYD
46h 30m2 stops
C$ 1,465Air New Zealand
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Mon, 17 Feb
7:30 a.m. - 9:35 a.m.YUL-SYD
34h 05m1 stop
C$ 1,511Air Canada
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Mon, 17 Feb
6:15 p.m. - 9:35 a.m.YUL-SYD
23h 20m1 stop
C$ 1,515Air Canada
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Mon, 17 Feb
6:00 a.m. - 7:00 a.m.YUL-SYD
33h 00m2 stops
C$ 2,265United Airlines
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Thu, 16 Jan
8:00 p.m. - 7:00 a.m.YUL-SYD
43h 00m3 stops
C$ 2,371United Airlines
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Thu, 16 Jan
6:00 a.m. - 6:55 a.m.YUL-SYD
32h 55m2 stops
9:10 a.m. - 11:36 p.m.SYD-YUL
30h 26m2 stops
C$ 3,862Korean Air
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Thu, 19 Dec - Sat, 11 Jan
6:00 a.m. - 6:55 a.m.YUL-SYD
32h 55m2 stops
9:10 a.m. - 11:36 p.m.SYD-YUL
30h 26m2 stops
C$ 3,972Korean Air
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Thu, 19 Dec - Sat, 11 Jan
9:20 a.m. - 7:00 a.m.YUL-SYD
29h 40m1 stop
8:30 p.m. - 5:26 p.m.SYD-YUL
36h 56m2 stops
C$ 4,209
Find Deal
Fri, 20 Dec - Wed, 15 Jan
6:15 p.m. - 2:40 p.m.YUL-SYD
28h 25m2 stops
11:20 a.m. - 11:57 a.m.SYD-YUL
40h 37m2 stops
C$ 4,328Air Canada
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Fri, 20 Dec - Wed, 15 Jan
6:15 p.m. - 3:40 p.m.YUL-SYD
29h 25m2 stops
11:20 a.m. - 9:48 p.m.SYD-YUL
26h 28m3 stops
C$ 4,336Air Canada
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Fri, 20 Dec - Wed, 15 Jan
9:20 a.m. - 6:35 p.m.YUL-SYD
41h 15m1 stop
9:45 p.m. - 7:20 a.m.SYD-YUL
49h 35m1 stop
C$ 4,550Emirates
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Fri, 20 Dec - Wed, 15 Jan
5:15 p.m. - 9:05 a.m.YUL-SYD
23h 50m1 stop
11:20 a.m. - 4:51 p.m.SYD-YUL
21h 31m1 stop
C$ 4,737United Airlines
Find Deal
Thu, 19 Dec - Sat, 11 Jan
6:15 p.m. - 8:40 p.m.YUL-SYD
34h 25m2 stops
11:20 a.m. - 5:03 p.m.SYD-YUL
21h 43m1 stop
C$ 4,839Air Canada
Find Deal
Thu, 19 Dec - Sat, 11 Jan
6:20 p.m. - 6:10 a.m.YUL-SYD
43h 50m1 stop
8:30 p.m. - 7:20 a.m.SYD-YUL
26h 50m1 stop
C$ 4,950
Find Deal
Thu, 19 Dec - Sat, 11 Jan
9:20 a.m. - 7:00 a.m.YUL-SYD
29h 40m1 stop
9:10 p.m. - 7:20 a.m.SYD-YUL
50h 10m1 stop
C$ 5,339Emirates
Find Deal
Fri, 20 Dec - Sun, 5 Jan

Delta flights from Montreal to Sydney

Our best Delta deals on Montreal to Sydney flight tickets
Delta
7 Mar
YUL12:49 p.m.Montreal Pierre Elliott Trudeau Intl
27h 46m
2 stops
SYD8:35 a.m.Sydney Kingsford Smith
29 Mar
SYD1:15 p.m.Sydney Kingsford Smith
24h 59m
2 stops
YUL11:14 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,060
Find similar
Delta
7 May
YUL12:45 p.m.Montreal Pierre Elliott Trudeau Intl
27h 50m
2 stops
SYD6:35 a.m.Sydney Kingsford Smith
10 May
SYD9:25 a.m.Sydney Kingsford Smith
37h 30m
2 stops
YUL8:55 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,318
Find similar
Delta
4 Feb
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
31h 50m
2 stops
SYD6:50 a.m.Sydney Kingsford Smith
11 Feb
SYD11:05 a.m.Sydney Kingsford Smith
28h 17m
2 stops
YUL11:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,358
Find similar

KLM flights from Montreal to Sydney

Our best KLM deals on Montreal to Sydney flight tickets
KLM
7 Mar
YUL7:05 p.m.Montreal Pierre Elliott Trudeau Intl
44h 05m
3 stops
SYD7:10 a.m.Sydney Kingsford Smith
29 Mar
SYD2:30 p.m.Sydney Kingsford Smith
41h 20m
2 stops
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,252
Find similar
KLM
25 May
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
45h 25m
3 stops
SYD6:10 a.m.Sydney Kingsford Smith
18 Jun
SYD11:45 a.m.Sydney Kingsford Smith
43h 05m
3 stops
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,254
Find similar
KLM
6 May
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
45h 45m
3 stops
SYD6:30 a.m.Sydney Kingsford Smith
12 May
SYD10:25 a.m.Sydney Kingsford Smith
44h 25m
2 stops
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,261
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$ 2,222.

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$ 2,268. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around C$ 2,426.

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$ 2,071. In contrast, the most expensive time of day to depart to Sydney is in the afternoon when prices are around C$ 2,365.

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

Most flyers found that booking tickets 57 days in advance of their planned departure date is the best time to get cheap flights to Sydney. During this timeframe, flight prices are around C$ 2,363. In the past 72 hours, momondo users found flights from Montreal to Sydney for as low as C$ 2,572.

Can stopping save me money on Montreal to Sydney flights?

You could potentially save up to 4% on your flight if you consider stops on a Montreal to Sydney flight.

How have Montreal to Sydney flight prices changed over time?

As of December 2024, prices for Montreal to Sydney flights are approximately 17% 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$ 1,181

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$ 1,181. The best round-trip flight deal from Montreal to Sydney found on momondo in the last 72 hours is C$ 1,811.
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
American AirlinesPriceFrom C$ 570Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 622Free CancellationRating
7.4
9,055 reviews
Search United Airlines flights
DeltaPriceFrom C$ 623Free CancellationRating
8.0
8,604 reviews
Search Delta flights
Qantas AirwaysPriceFrom C$ 1,259Free CancellationRating
7.5
809 reviews
Search Qantas Airways flights
Air New ZealandPriceFrom C$ 1,728Free CancellationRating
7.9
497 reviews
Search Air New Zealand flights
Air CanadaPriceFrom C$ 1,731Free CancellationRating
7.0
8,382 reviews
Search Air Canada flights
LufthansaPriceFrom C$ 1,768Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights
SWISSPriceFrom C$ 1,926Free CancellationRating
7.6
1,606 reviews
Search SWISS flights

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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