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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns from C$ 1,125

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 25/10. 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

Qatar Airways Logo
8:50 p.m. - 2:55 p.m.YUL-CNS
51h 05m2 stops
Qatar Airways Logo
3:45 p.m. - 2:05 p.m.CNS-YUL
61h 20m2 stops
C$ 2,660Qatar Airways
Find Deal
Wed, 11 Feb - Sun, 15 Feb
Qatar Airways Logo
8:50 p.m. - 2:55 p.m.YUL-CNS
51h 05m2 stops
Qatar Airways Logo
3:45 p.m. - 2:05 p.m.CNS-YUL
61h 20m2 stops
C$ 2,665Qatar Airways
Find Deal
Wed, 11 Feb - Sun, 15 Feb
Logo
1:25 p.m. - 8:35 a.m.YUL-CNS
52h 10m2 stops
Logo
5:35 p.m. - 9:14 p.m.CNS-YUL
42h 39m2 stops
C$ 2,857
Find Deal
Wed, 24 Dec - Fri, 16 Jan
Logo
1:25 p.m. - 8:35 a.m.YUL-CNS
52h 10m2 stops
Logo
5:35 p.m. - 11:22 p.m.CNS-YUL
44h 47m3 stops
C$ 2,865
Find Deal
Wed, 24 Dec - Fri, 16 Jan
Logo
9:00 a.m. - 11:05 p.m.YUL-CNS
47h 05m2 stops
Logo
5:35 p.m. - 9:14 p.m.CNS-YUL
42h 39m2 stops
C$ 3,310
Find Deal
Tue, 23 Dec - Fri, 16 Jan
Logo
9:00 a.m. - 11:05 p.m.YUL-CNS
47h 05m2 stops
Logo
5:35 p.m. - 9:22 a.m.CNS-YUL
54h 47m3 stops
C$ 3,318
Find Deal
Tue, 23 Dec - Fri, 16 Jan
Logo
12:30 p.m. - 4:35 a.m.YUL-CNS
25h 05m1 stop
Logo
5:35 p.m. - 5:00 p.m.CNS-YUL
38h 25m2 stops
C$ 3,387
Find Deal
Tue, 23 Dec - Fri, 16 Jan
Logo
3:51 p.m. - 11:00 a.m.YUL-CNS
52h 09m3 stops
Logo
3:35 p.m. - 7:05 a.m.CNS-YUL
30h 30m3 stops
C$ 3,511
Find Deal
Tue, 23 Dec - Fri, 16 Jan
Logo
7:30 p.m. - 1:50 p.m.YUL-CNS
51h 20m3 stops
Logo
11:45 a.m. - 7:05 a.m.CNS-YUL
34h 20m3 stops
C$ 3,681
Find Deal
Wed, 24 Dec - Fri, 16 Jan
Logo
12:30 p.m. - 4:35 a.m.YUL-CNS
25h 05m1 stop
Logo
5:35 p.m. - 9:14 p.m.CNS-YUL
42h 39m2 stops
C$ 3,854
Find Deal
Wed, 24 Dec - Fri, 16 Jan

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
11 Feb
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
51h 05m
2 stops
CNS2:55 p.m.Cairns
15 Feb
CNS3:45 p.m.Cairns
61h 20m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,660
Find similar
Qatar Airways
11 Feb
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
51h 05m
2 stops
CNS2:55 p.m.Cairns
15 Feb
CNS3:45 p.m.Cairns
61h 20m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,665
Find similar

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 11 September 2025.
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

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

8:50 p.m.-2:55 p.m.

2 stops51h 05m

Cairns

Sun 15/2

3:45 p.m.-2:05 p.m.

2 stops61h 20m

C$ 2,660

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

8:50 p.m.-2:55 p.m.

2 stops51h 05m

Cairns

Sun 15/2

3:45 p.m.-2:05 p.m.

2 stops61h 20m

C$ 2,665

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

1:25 p.m.-8:35 a.m.

2 stops52h 10m

Cairns

Fri 16/1

5:35 p.m.-9:14 p.m.

2 stops42h 39m

C$ 2,857

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

1:25 p.m.-8:35 a.m.

2 stops52h 10m

Cairns

Fri 16/1

5:35 p.m.-11:22 p.m.

3 stops44h 47m

C$ 2,865

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

9:00 a.m.-11:05 p.m.

2 stops47h 05m

Cairns

Fri 16/1

5:35 p.m.-9:14 p.m.

2 stops42h 39m

C$ 3,310

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

9:00 a.m.-11:05 p.m.

2 stops47h 05m

Cairns

Fri 16/1

5:35 p.m.-9:22 a.m.

3 stops54h 47m

C$ 3,318

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

12:30 p.m.-4:35 a.m.

1 stop25h 05m

Cairns

Fri 16/1

5:35 p.m.-5:00 p.m.

2 stops38h 25m

C$ 3,387

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

3:51 p.m.-11:00 a.m.

3 stops52h 09m

Cairns

Fri 16/1

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

3 stops30h 30m

C$ 3,511

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

7:30 p.m.-1:50 p.m.

3 stops51h 20m

Cairns

Fri 16/1

11:45 a.m.-7:05 a.m.

3 stops34h 20m

C$ 3,681

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 24/12

12:30 p.m.-4:35 a.m.

1 stop25h 05m

Cairns

Fri 16/1

5:35 p.m.-9:14 p.m.

2 stops42h 39m

C$ 3,854

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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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

Direct flights

None
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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  • 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 25h 05m.

  • 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.

  • How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Montreal Pierre Elliott Trudeau Intl Airport from Cairns. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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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