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Cheap flights from Cairns to Montreal from C$ 1,344

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 21/3. 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 Cairns to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 a.m. - 6:56 a.m.
CNS
-
YUL
38h 56m
3 stops
Multiple Airlines Logo
4:50 p.m. - 6:25 p.m.
YUL
-
CNS
35h 35m
2 stops
C$ 2,552Multiple Airlines
Fri, 1 May - Sat, 23 May
Multiple Airlines Logo
6:00 a.m. - 6:56 a.m.
CNS
-
YUL
38h 56m
3 stops
Multiple Airlines Logo
6:45 a.m. - 4:30 a.m.
YUL
-
CNS
31h 45m
3 stops
C$ 2,578Multiple Airlines
Fri, 1 May - Sat, 23 May
Multiple Airlines Logo
6:00 a.m. - 6:56 a.m.
CNS
-
YUL
38h 56m
3 stops
Multiple Airlines Logo
1:05 p.m. - 4:30 a.m.
YUL
-
CNS
25h 25m
1 stop
C$ 2,793Multiple Airlines
Fri, 1 May - Sat, 23 May
Multiple Airlines Logo
9:40 p.m. - 8:51 p.m.
CNS
-
YUL
37h 11m
2 stops
Multiple Airlines Logo
1:05 p.m. - 4:30 a.m.
YUL
-
CNS
25h 25m
1 stop
C$ 3,084Multiple Airlines
Fri, 1 May - Sat, 23 May

Air Canada flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Cairns to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
5 Feb
CNS6:00 a.m.Cairns
30h 00m
2 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
9 Feb
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
28h 40m
2 stops
CNS2:00 p.m.Cairns
C$ 2,142
Air Canada
5 Feb
CNS6:00 a.m.Cairns
26h 00m
2 stops
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
9 Feb
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
28h 40m
2 stops
CNS2:00 p.m.Cairns
C$ 2,149
Air Canada
5 Feb
CNS6:00 a.m.Cairns
30h 00m
2 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
9 Feb
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
28h 40m
2 stops
CNS2:00 p.m.Cairns
C$ 2,372

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 29 January 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

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Fri 1/5

6:00 a.m.-6:56 a.m.

3 stops38h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

4:50 p.m.-6:25 p.m.

2 stops35h 35m

C$ 2,552

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Fri 1/5

6:00 a.m.-6:56 a.m.

3 stops38h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:45 a.m.-4:30 a.m.

3 stops31h 45m

C$ 2,578

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Fri 1/5

6:00 a.m.-6:56 a.m.

3 stops38h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

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

1 stop25h 25m

C$ 2,793

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Fri 1/5

9:40 p.m.-8:51 p.m.

2 stops37h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

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

1 stop25h 25m

C$ 3,084

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Sat 21/3

2:40 p.m.-9:00 p.m.

2 stops44h 20m

C$ 1,344

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Sat 21/3

2:40 p.m.-3:05 p.m.

2 stops62h 25m

C$ 1,482

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Sat 21/3

2:40 p.m.-3:05 p.m.

2 stops62h 25m

C$ 1,491

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Sat 21/3

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

3 stops37h 30m

C$ 1,616

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Sat 21/3

3:35 p.m.-12:24 p.m.

3 stops34h 49m

C$ 1,933

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Sat 21/3

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

3 stops53h 30m

C$ 2,338

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 and Qantas Airways are the most popular carriers 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

38h 56m

Direct flights

None
The fastest flight from Cairns to Montreal Pierre Elliott Trudeau Intl Airport takes 38h 56m
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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  • 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 38h 56m.

  • 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
Montebello
Sherbrooke
Brossard
Longueuil
Dorval
Cornwall
Boucherville
North Hatley
Magog
Drummondville
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
Sutton
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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