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Look for other cheap flights to Montreal

$872 Cheap flights to Montreal

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Montreal departing on 20/8. 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 Australia to Montreal

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
17:50 - 16:54
SYD
-
YUL
37h 04m
2 stops
American Airlines Logo
15:45 - 06:55
YUL
-
SYD
25h 10m
1 stop
$1,493American Airlines
Mon, 10 Aug - Wed, 12 Aug
Delta Logo
10:00 - 23:57
MEL
-
YUL
27h 57m
2 stops
Delta Logo
12:48 - 07:50
YUL
-
MEL
29h 02m
2 stops
$1,609Delta
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
13:30 - 07:05
MEL
-
YUL
31h 35m
3 stops
Multiple Airlines Logo
07:15 - 12:00
YUL
-
MEL
38h 45m
3 stops
$1,801Multiple Airlines
Thu, 13 Aug - Fri, 21 Aug
Delta Logo
11:00 - 23:37
MEL
-
YUL
27h 37m
2 stops
Delta Logo
12:45 - 09:50
YUL
-
MEL
29h 05m
2 stops
$1,822Delta
Tue, 20 Oct - Tue, 17 Nov
Multiple Airlines Logo
13:15 - 07:05
SYD
-
YUL
31h 50m
3 stops
Multiple Airlines Logo
07:15 - 11:50
YUL
-
SYD
38h 35m
3 stops
$2,034Multiple Airlines
Thu, 6 Aug - Thu, 13 Aug
Qatar Airways Logo
20:45 - 16:10
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
21:35 - 06:10
YUL
-
SYD
42h 35m
1 stop
$2,256Qatar Airways
Sun, 7 Jun - Sun, 14 Jun
Qatar Airways Logo
20:45 - 16:10
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
21:35 - 06:10
YUL
-
SYD
42h 35m
1 stop
$2,297Qatar Airways
Mon, 1 Jun - Sun, 14 Jun
Air Canada Logo
06:30 - 16:54
MEL
-
YUL
25h 24m
2 stops
Air Canada Logo
15:10 - 13:35
YUL
-
MEL
30h 25m
3 stops
$2,401Air Canada
Tue, 20 Oct - Tue, 17 Nov
Cathay Pacific Logo
00:10 - 18:20
PER
-
YUL
30h 10m
2 stops
Cathay Pacific Logo
06:45 - 06:50
YUL
-
PER
36h 05m
2 stops
$3,372Cathay Pacific
Mon, 12 Oct - Sat, 17 Oct
Cathay Pacific Logo
08:20 - 18:20
PER
-
YUL
46h 00m
2 stops
Cathay Pacific Logo
06:45 - 22:40
YUL
-
PER
27h 55m
2 stops
$3,376Cathay Pacific
Tue, 13 Oct - Sat, 17 Oct

momondo Fare Finder

 
Locate flights to Montreal that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 9 May 2026.
Use the filters below to find and compare flights to Montreal that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 10/8

17:50-16:54

2 stops37h 04m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

15:45-06:55

1 stop25h 10m

$1,493

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Fri 5/6

10:00-23:57

2 stops27h 57m

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

12:48-07:50

2 stops29h 02m

$1,609

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Thu 13/8

13:30-07:05

3 stops31h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 21/8

07:15-12:00

3 stops38h 45m

$1,801

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Tue 20/10

11:00-23:37

2 stops27h 37m

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

12:45-09:50

2 stops29h 05m

$1,822

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 6/8

13:15-07:05

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

07:15-11:50

3 stops38h 35m

$2,034

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 7/6

20:45-16:10

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

21:35-06:10

1 stop42h 35m

$2,256

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/6

20:45-16:10

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

21:35-06:10

1 stop42h 35m

$2,297
Fastest return journey

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Tue 20/10

06:30-16:54

2 stops25h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

15:10-13:35

3 stops30h 25m

$2,401

PerthMontreal

PER - YUL

PERYUL

Perth

Mon 12/10

00:10-18:20

2 stops30h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

06:45-06:50

2 stops36h 05m

$3,372

PerthMontreal

PER - YUL

PERYUL

Perth

Tue 13/10

08:20-18:20

2 stops46h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

06:45-22:40

2 stops27h 55m

$3,376

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Montreal from

Montreal flights insights and trends

Explore insights for your Montreal flight to craft the best travel plan

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Australia is in August. Flight prices, which tend to average around $1,111, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of August, then departing from Australia during the month November is also very affordable. Most momondo users find prices during this month for around $1,626.

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

You are more likely to see cheaper flights to Montreal from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around $1,992 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Australia for as low as $1,350 on momondo.

Cheapest flights to Montreal

Find the cheapest flights to Montreal from your nearest city or airport
Find flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport
CHEAPEST MONTH TO FLY TO MONTREAL FROM SYDNEYAugust45% cheaperFlying from Sydney to Montreal costs on average just $1,111 in August
MOST EXPENSIVE MONTH TO FLY TO MONTREAL FROM SYDNEYDecember24% more expensiveIt costs about $2,493 for flights to Montreal from Sydney in December
MOST POPULAR MONTH TO FLY TO MONTREAL FROM SYDNEYJune720% more users visitedMore momondo users searched in flights to Montreal from Sydney in June than any other month

Cheap Montreal flight deals and tips

Summary info about Montreal flight prices, duration and airlines

Best One-Way Price

$872

Best Round-Trip Price

$1,493

Fastest flight time

28h 21m

Popular in

April
The best one-way flight price to Montreal from Australia in the last 72 hours is $872 (Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl).
Search Deals
The best round-trip flight price to Montreal from Australia in the last 72 hours is $1,493 (Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl).
Search Deals
The fastest flight to Montreal from Australia takes 28h 21m (Melbourne Avalon to Montreal Pierre Elliott Trudeau Intl).
Search Deals
April has the highest demand for flights to Montreal, with a 33% price increase on average.
Search Deals

Frequently asked questions about flying to Montreal

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

In general, most travellers find the cheapest time to book a flight to Montreal is about 26 days prior to their departure date, when tickets on average are $1,998. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $330.

Is there an alternative airport near Montreal?

Montreal St Hubert Airport can be an alternative airport used for travel to Montreal.

What’s the closest airport to Université de Montréal?

At 11.7 km away, Montreal Pierre Elliott Trudeau Intl airport in Montreal is the closest to Université de Montréal.

When did momondo last update prices for flights to Montreal?

Prices for flights to Montreal are updated daily.

How many operators does momondo search for flights to Montreal?

As of May 2026, there are 9 operators available to choose from for flights to Montreal.

How old do you have to be to fly to Montreal?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Montreal.

What documentation or ID do you need to fly to Montreal?

The travel and health documents you'll need for your trip to Montreal 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 licence and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montreal.

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

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

How can momondo help me find flights to Montreal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Montreal.

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal and alert you when they change.

An easier way to manage your Montreal trip

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Find better results for your trip to Montreal

Popular Flights to Montreal

Popular routes according to searches in the past day on momondo
Sydney Kingsford Smith to Montreal Flightsfrom $1,402
Melbourne to Montreal Flightsfrom $1,299
Brisbane to Montreal Flightsfrom $1,696
Perth to Montreal Flightsfrom $2,322
Cairns to Montreal Flightsfrom $1,985