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$861 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 20/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to Montreal

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:05 - 07:05
SYD
-
YUL
39h 00m
3 stops
Multiple Airlines Logo
07:15 - 11:50
YUL
-
SYD
38h 35m
3 stops
$1,580Multiple Airlines
Wed, 12 Aug - Wed, 19 Aug
Multiple Airlines Logo
06:05 - 07:05
SYD
-
YUL
39h 00m
3 stops
Multiple Airlines Logo
07:15 - 11:50
YUL
-
SYD
38h 35m
3 stops
$1,619Multiple Airlines
Wed, 5 Aug - Mon, 24 Aug
Delta Logo
10:00 - 23:30
MEL
-
YUL
27h 30m
2 stops
Delta Logo
12:44 - 07:50
YUL
-
MEL
53h 06m
2 stops
$1,649Delta
Wed, 12 Aug - Tue, 25 Aug
Multiple Airlines Logo
14:15 - 07:05
SYD
-
YUL
31h 50m
3 stops
Multiple Airlines Logo
06:45 - 12:35
YUL
-
SYD
38h 50m
3 stops
$1,736Multiple Airlines
Fri, 16 Oct - Fri, 23 Oct
Multiple Airlines Logo
13:15 - 07:05
SYD
-
YUL
31h 50m
3 stops
Multiple Airlines Logo
06:45 - 12:50
YUL
-
SYD
39h 05m
3 stops
$1,748Multiple Airlines
Sun, 27 Sep - Mon, 12 Oct
Delta Logo
09:15 - 23:59
SYD
-
YUL
28h 44m
2 stops
Delta Logo
06:00 - 07:50
YUL
-
SYD
34h 50m
2 stops
$1,816Delta
Fri, 2 Oct - Sun, 18 Oct
American Airlines Logo
09:40 - 13:49
BNE
-
YUL
43h 09m
2 stops
American Airlines Logo
12:59 - 06:30
YUL
-
BNE
26h 31m
2 stops
$2,145American Airlines
Thu, 5 Nov - Mon, 9 Nov
American Airlines Logo
09:40 - 15:20
BNE
-
YUL
44h 40m
2 stops
American Airlines Logo
07:14 - 06:30
YUL
-
BNE
32h 16m
2 stops
$2,158American Airlines
Thu, 5 Nov - Mon, 9 Nov
Qantas Airways Logo
12:15 - 16:54
BNE
-
YUL
42h 39m
3 stops
Qantas Airways Logo
12:30 - 05:00
YUL
-
BNE
26h 30m
2 stops
$2,230Qantas Airways
Fri, 17 Jul - Wed, 29 Jul
Air Canada Logo
19:15 - 19:27
CNS
-
YUL
38h 12m
3 stops
Air Canada Logo
21:55 - 15:55
YUL
-
CNS
52h 00m
3 stops
$3,232Air Canada
Sun, 9 Aug - Sun, 16 Aug

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 25 June 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

Wed 12/8

06:05-07:05

3 stops39h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

07:15-11:50

3 stops38h 35m

$1,580

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 5/8

06:05-07:05

3 stops39h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

07:15-11:50

3 stops38h 35m

$1,619

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Wed 12/8

10:00-23:30

2 stops27h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

12:44-07:50

2 stops53h 06m

$1,649

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 16/10

14:15-07:05

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

06:45-12:35

3 stops38h 50m

$1,736

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 27/9

13:15-07:05

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

06:45-12:50

3 stops39h 05m

$1,748
Fastest return journey

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 2/10

09:15-23:59

2 stops28h 44m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

06:00-07:50

2 stops34h 50m

$1,816

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Thu 5/11

09:40-13:49

2 stops43h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

12:59-06:30

2 stops26h 31m

$2,145

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Thu 5/11

09:40-15:20

2 stops44h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

07:14-06:30

2 stops32h 16m

$2,158

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Fri 17/7

12:15-16:54

3 stops42h 39m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

12:30-05:00

2 stops26h 30m

$2,230

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Sun 9/8

19:15-19:27

3 stops38h 12m

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

21:55-15:55

3 stops52h 00m

$3,232

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 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 $1,083, 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 October is also very affordable. Most momondo users find prices during this month for around $1,711.

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 $2,127 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 $1,456 on momondo.

Cheapest flights to Montreal

Find the cheapest flights to Montreal from your nearest city or airport

Cheap Montreal flight deals and tips

Summary info about Montreal flight prices, duration and airlines

Best One-Way Price

$861

Best Round-Trip Price

$1,580

Fastest flight time

28h 10m

Popular in

April
The best one-way flight price to Montreal from Australia in the last 5 days is $861 (Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl).
Search Deals
The best round-trip flight price to Montreal from Australia in the last 5 days is $1,580 (Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl).
Search Deals
The fastest flight to Montreal from Australia takes 28h 10m (Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl).
Search Deals
April has the highest demand for flights to Montreal, with a 31% 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 $2,123. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $346.

Is there an alternative airport near Montreal?

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

Is there a cheaper alternative to flying into Montreal?

Montreal St Hubert Airport has an average price of $377 per person and is typically the cheapest airport to fly into when visiting Montreal. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

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 June 2026, there are 8 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 $1,118
Melbourne to Montreal Flightsfrom $1,138
Brisbane to Montreal Flightsfrom $1,576
Perth to Montreal Flightsfrom $1,622
Cairns to Montreal Flightsfrom $1,981