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Cheap flights from Cairns to Montreal from C$ 1,045

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Montreal departing on 13/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Cairns to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:45 p.m. - 6:43 a.m.
CNS
-
YUL
28h 58m
2 stops
Multiple Airlines Logo
6:25 p.m. - 12:55 p.m.
YUL
-
CNS
28h 30m
2 stops
C$ 2,527Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
11:55 a.m. - 7:05 a.m.
CNS
-
YUL
33h 10m
3 stops
Multiple Airlines Logo
7:15 a.m. - 10:45 a.m.
YUL
-
CNS
37h 30m
3 stops
C$ 3,251Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
11:40 a.m. - 5:00 p.m.
CNS
-
YUL
43h 20m
1 stop
Multiple Airlines Logo
5:30 p.m. - 11:10 a.m.
YUL
-
CNS
27h 40m
2 stops
C$ 3,277Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
3:45 p.m. - 6:43 a.m.
CNS
-
YUL
28h 58m
2 stops
Multiple Airlines Logo
12:30 p.m. - 1:45 p.m.
YUL
-
CNS
35h 15m
3 stops
C$ 3,701Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug
Multiple Airlines Logo
11:40 a.m. - 5:00 p.m.
CNS
-
YUL
43h 20m
1 stop
Multiple Airlines Logo
1:05 p.m. - 4:30 a.m.
YUL
-
CNS
25h 25m
1 stop
C$ 16,361Multiple Airlines
Tue, 28 Jul - Tue, 4 Aug

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momondo Fare Finder

 
Customize your flight search to find flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport 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 96,600 searches. Data last updated 16 June 2026.
Use the filters below to find and compare flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Tue 28/7

3:45 p.m.-6:43 a.m.

2 stops28h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

6:25 p.m.-12:55 p.m.

2 stops28h 30m

C$ 2,527

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Tue 28/7

11:55 a.m.-7:05 a.m.

3 stops33h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

7:15 a.m.-10:45 a.m.

3 stops37h 30m

C$ 3,251

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Tue 28/7

11:40 a.m.-5:00 p.m.

1 stop43h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

5:30 p.m.-11:10 a.m.

2 stops27h 40m

C$ 3,277

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Tue 28/7

3:45 p.m.-6:43 a.m.

2 stops28h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

12:30 p.m.-1:45 p.m.

3 stops35h 15m

C$ 3,701

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Tue 28/7

11:40 a.m.-5:00 p.m.

1 stop43h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

1:05 p.m.-4:30 a.m.

1 stop25h 25m

C$ 16,361
Cheapest one-way

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Thu 13/8

12:40 p.m.-2:12 p.m.

3 stops39h 32m

C$ 1,045

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Wed 22/7

9:40 a.m.-7:15 a.m.

3 stops59h 35m

C$ 1,198

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Sun 16/8

9:40 p.m.-7:05 a.m.

3 stops47h 25m

C$ 1,229
Quickest one-way

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Sat 15/8

12:40 p.m.-7:05 a.m.

3 stops32h 25m

C$ 1,247

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Tue 11/8

3:35 p.m.-7:05 a.m.

3 stops53h 30m

C$ 1,276

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Montreal from

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

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 cheapest airline that flies from Cairns to Montreal Pierre Elliott Trudeau Intl?

Qatar Airways is the most popular carrier operating from Cairns to Montreal Pierre Elliott Trudeau Intl

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

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

Cheap Cairns to Montreal Pierre Elliott Trudeau Intl Airport (CNS to YUL) flight deals and tips

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

Fastest flight time

28h 58m

Direct flights

None
The fastest flight from Cairns to Montreal Pierre Elliott Trudeau Intl Airport takes 28h 58m
There are no direct flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Cairns to Montreal Pierre Elliott Trudeau Intl Airport.
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Frequently asked questions about flying from Cairns to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Cairns to Montreal Pierre Elliott Trudeau Intl by plane?

    The distance between Cairns and Montreal Pierre Elliott Trudeau Intl is about 15164.8 km. In terms of flight time, this usually takes a little over 28h 58m.

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

    Prices for flights from Cairns Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

  • How old do you have to be to fly from Cairns Airport to Montreal Pierre Elliott Trudeau Intl 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 Cairns Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Sherbrooke
Brossard
Montebello
Dorval
Longueuil
Cornwall
Boucherville
North Hatley
Drummondville
Saint-Sauveur
Magog
Bromont
Sutton
Saint-Jean-sur-Richelieu
Waterloo

Why use momondo?

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

Finding the right flight to Montreal from Cairns is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Cairns 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 from Cairns to Montreal.

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

Yes momondo offers price alerts on flights to Montreal from Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

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