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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns from C$ 1,777

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 Pierre Elliott Trudeau Intl Airport to Cairns departing on 14/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
8:50 p.m. - 11:05 a.m.
YUL
-
CNS
47h 15m
2 stops
Qatar Airways Logo
11:55 p.m. - 2:05 p.m.
CNS
-
YUL
53h 10m
2 stops
C$ 2,869Qatar Airways
Wed, 18 Nov - Sun, 22 Nov
Qatar Airways Logo
8:50 p.m. - 11:05 a.m.
YUL
-
CNS
47h 15m
2 stops
Qatar Airways Logo
11:55 p.m. - 2:05 p.m.
CNS
-
YUL
53h 10m
2 stops
C$ 2,870Qatar Airways
Wed, 18 Nov - Sun, 22 Nov
Qatar Airways Logo
8:50 p.m. - 11:05 a.m.
YUL
-
CNS
47h 15m
2 stops
Qatar Airways Logo
11:55 p.m. - 2:05 p.m.
CNS
-
YUL
53h 10m
2 stops
C$ 2,877Qatar Airways
Wed, 18 Nov - Sun, 22 Nov
Qatar Airways Logo
8:50 p.m. - 11:05 a.m.
YUL
-
CNS
47h 15m
2 stops
Qatar Airways Logo
11:55 p.m. - 2:05 p.m.
CNS
-
YUL
53h 10m
2 stops
C$ 2,881Qatar Airways
Wed, 18 Nov - Sun, 22 Nov
Multiple Airlines Logo
8:30 a.m. - 5:55 a.m.
YUL
-
CNS
31h 25m
2 stops
Multiple Airlines Logo
6:00 a.m. - 8:54 p.m.
CNS
-
YUL
28h 54m
2 stops
C$ 3,334Multiple Airlines
Mon, 13 Jul - Mon, 27 Jul
Multiple Airlines Logo
8:30 a.m. - 5:55 a.m.
YUL
-
CNS
31h 25m
2 stops
Multiple Airlines Logo
7:10 p.m. - 7:27 p.m.
CNS
-
YUL
38h 17m
3 stops
C$ 3,348Multiple Airlines
Mon, 13 Jul - Mon, 27 Jul
Multiple Airlines Logo
7:30 a.m. - 5:55 a.m.
YUL
-
CNS
32h 25m
2 stops
Multiple Airlines Logo
6:00 a.m. - 12:37 a.m.
CNS
-
YUL
32h 37m
2 stops
C$ 3,378Multiple Airlines
Mon, 13 Jul - Tue, 28 Jul
Multiple Airlines Logo
8:30 a.m. - 5:55 a.m.
YUL
-
CNS
31h 25m
2 stops
Multiple Airlines Logo
7:10 p.m. - 4:59 p.m.
CNS
-
YUL
35h 49m
2 stops
C$ 3,388Multiple Airlines
Mon, 13 Jul - Wed, 29 Jul
Qatar Airways Logo
9:35 p.m. - 9:50 a.m.
YUL
-
CNS
46h 15m
2 stops
Qatar Airways Logo
10:45 a.m. - 2:45 p.m.
CNS
-
YUL
42h 00m
2 stops
C$ 3,432Qatar Airways
Mon, 13 Jul - Sat, 25 Jul
Qatar Airways Logo
9:35 p.m. - 9:50 a.m.
YUL
-
CNS
46h 15m
2 stops
Qatar Airways Logo
10:30 a.m. - 2:45 p.m.
CNS
-
YUL
42h 15m
2 stops
C$ 3,441Qatar Airways
Tue, 14 Jul - Tue, 28 Jul

Qatar Airways flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns

Our best Qatar Airways deals on Montreal Pierre Elliott Trudeau Intl Airport to Cairns flight tickets
Qatar Airways
18 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
47h 15m
2 stops
CNS11:05 a.m.Cairns
22 Nov
CNS11:55 p.m.Cairns
53h 10m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,869
Qatar Airways
18 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
47h 15m
2 stops
CNS11:05 a.m.Cairns
22 Nov
CNS11:55 p.m.Cairns
53h 10m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,870
Qatar Airways
18 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
47h 15m
2 stops
CNS11:05 a.m.Cairns
22 Nov
CNS11:55 p.m.Cairns
53h 10m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,877

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

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Cairns flight tickets
Air Canada
12 Jul
YUL9:30 p.m.Montreal Pierre Elliott Trudeau Intl
47h 40m
2 stops
CNS11:10 a.m.Cairns
29 Jul
CNS6:00 a.m.Cairns
32h 37m
2 stops
YUL12:37 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,517
Air Canada
13 Jul
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
37h 40m
2 stops
CNS11:10 a.m.Cairns
29 Jul
CNS4:35 p.m.Cairns
43h 15m
3 stops
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,542
Air Canada
12 Jul
YUL9:30 p.m.Montreal Pierre Elliott Trudeau Intl
47h 40m
2 stops
CNS11:10 a.m.Cairns
29 Jul
CNS4:35 p.m.Cairns
47h 17m
3 stops
YUL1:52 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,586

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns 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 24 May 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

8:50 p.m.-11:05 a.m.

2 stops47h 15m

Cairns

Sun 22/11

11:55 p.m.-2:05 p.m.

2 stops53h 10m

C$ 2,869

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

8:50 p.m.-11:05 a.m.

2 stops47h 15m

Cairns

Sun 22/11

11:55 p.m.-2:05 p.m.

2 stops53h 10m

C$ 2,870

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

8:50 p.m.-11:05 a.m.

2 stops47h 15m

Cairns

Sun 22/11

11:55 p.m.-2:05 p.m.

2 stops53h 10m

C$ 2,877

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

8:50 p.m.-11:05 a.m.

2 stops47h 15m

Cairns

Sun 22/11

11:55 p.m.-2:05 p.m.

2 stops53h 10m

C$ 2,881
Quickest round-trip

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

8:30 a.m.-5:55 a.m.

2 stops31h 25m

Cairns

Mon 27/7

6:00 a.m.-8:54 p.m.

2 stops28h 54m

C$ 3,334

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

8:30 a.m.-5:55 a.m.

2 stops31h 25m

Cairns

Mon 27/7

7:10 p.m.-7:27 p.m.

3 stops38h 17m

C$ 3,348

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

7:30 a.m.-5:55 a.m.

2 stops32h 25m

Cairns

Tue 28/7

6:00 a.m.-12:37 a.m.

2 stops32h 37m

C$ 3,378

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

8:30 a.m.-5:55 a.m.

2 stops31h 25m

Cairns

Wed 29/7

7:10 p.m.-4:59 p.m.

2 stops35h 49m

C$ 3,388

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

9:35 p.m.-9:50 a.m.

2 stops46h 15m

Cairns

Sat 25/7

10:45 a.m.-2:45 p.m.

2 stops42h 00m

C$ 3,432

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

9:35 p.m.-9:50 a.m.

2 stops46h 15m

Cairns

Tue 28/7

10:30 a.m.-2:45 p.m.

2 stops42h 15m

C$ 3,441

Flights are sorted by cheapest round-trip flights first.

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

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 Montreal Pierre Elliott Trudeau Intl to Cairns?

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

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

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

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

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

Fastest flight time

29h 40m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Cairns takes 29h 40m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Cairns.
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Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Cairns

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

    The straight-line distance from Montreal Pierre Elliott Trudeau Intl to Cairns is 15164.8 km. A reasonable flight in good conditions will take 29h 40m.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Cairns Airport?

    The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Trinity Beach

Why use momondo?

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

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 Cairns from Montreal.

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

momondo does allow users to show only those flights to Cairns from Montreal which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Montreal and Cairns by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Cairns from Montreal. 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.

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