How do I get Price Alerts for flights from Montreal to Cairns?

Search flight deals from Montreal to Cairns . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Montreal to Cairns with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Montreal to Cairns Airport?

Prices for flights from Montreal to Cairns Airport were last updated today.

How old do you have to be to fly from Montreal 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Cairns Airport.

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

The travel and health documents you'll need for your trip to Cairns Airport 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 Cairns Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$2,609 Cheap Flights from Montreal to Cairns in 2025/26

1 adult

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Find the cheapest flights from Montreal to Cairns

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

20:50 - 23:05YUL-CNS

35h 15m2 stops

14:40 - 14:05CNS-YUL

62h 25m2 stops

$2,609Qatar Airways

Find Deal

Sun, 9 Nov - Sat, 15 Nov

07:30 - 04:35YUL-CNS

30h 05m2 stops

06:00 - 20:44CNS-YUL

29h 44m3 stops

$2,916Multiple Airlines

Find Deal

Sun, 9 Nov - Sat, 15 Nov

07:30 - 14:00YUL-CNS

39h 30m2 stops

06:00 - 17:00CNS-YUL

26h 00m2 stops

$2,921Air Canada

Find Deal

Thu, 12 Feb - Mon, 16 Feb

07:30 - 14:00YUL-CNS

39h 30m2 stops

06:00 - 06:44CNS-YUL

39h 44m2 stops

$2,924Air Canada

Find Deal

Thu, 12 Feb - Mon, 16 Feb

06:00 - 04:35YUL-CNS

31h 35m3 stops

06:00 - 20:44CNS-YUL

29h 44m3 stops

$2,950Multiple Airlines

Find Deal

Sun, 9 Nov - Sat, 15 Nov

12:30 - 04:35YUL-CNS

25h 05m1 stop

06:00 - 21:00CNS-YUL

30h 00m2 stops

$3,319Multiple Airlines

Find Deal

Sun, 9 Nov - Sat, 15 Nov

05:00 - 14:55YUL-CNS

42h 55m3 stops

06:00 - 19:25CNS-YUL

28h 25m2 stops

$3,988Air Canada

Find Deal

Thu, 12 Feb - Mon, 16 Feb

12:10 - 14:55YUL-CNS

35h 45m3 stops

06:00 - 19:25CNS-YUL

28h 25m2 stops

$3,991Air Canada

Find Deal

Thu, 12 Feb - Mon, 16 Feb

Qatar Airways flights from Montreal to Cairns

Our best Qatar Airways deals on Montreal to Cairns flight tickets

Qatar Airways

9 Nov

YUL20:50Montreal Pierre Elliott Trudeau Intl

35h 15m

2 stops

CNS23:05Cairns

15 Nov

CNS14:40Cairns

62h 25m

2 stops

YUL14:05Montreal Pierre Elliott Trudeau Intl

$2,609

Find similar

Qatar Airways

21 Oct

YUL21:35Montreal Pierre Elliott Trudeau Intl

35h 45m

2 stops

CNS23:20Cairns

27 Oct

CNS23:55Cairns

53h 10m

2 stops

YUL15:05Montreal Pierre Elliott Trudeau Intl

$3,577

Find similar

Air Canada flights from Montreal to Cairns

Our best Air Canada deals on Montreal to Cairns flight tickets

Air Canada

12 Feb

YUL07:30Montreal Pierre Elliott Trudeau Intl

39h 30m

2 stops

CNS14:00Cairns

16 Feb

CNS06:00Cairns

26h 00m

2 stops

YUL17:00Montreal Pierre Elliott Trudeau Intl

$2,921

Find similar

Air Canada

12 Feb

YUL07:30Montreal Pierre Elliott Trudeau Intl

39h 30m

2 stops

CNS14:00Cairns

16 Feb

CNS06:00Cairns

39h 44m

2 stops

YUL06:44Montreal Pierre Elliott Trudeau Intl

$2,924

Find similar

Air Canada

12 Feb

YUL05:00Montreal Pierre Elliott Trudeau Intl

42h 55m

3 stops

CNS14:55Cairns

16 Feb

CNS06:00Cairns

28h 25m

2 stops

YUL19:25Montreal Pierre Elliott Trudeau Intl

$3,988

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

20:50-23:05

2 stops35h 15m

Cairns

Sat 15/11

14:40-14:05

2 stops62h 25m

$2,609

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

07:30-04:35

2 stops30h 05m

Cairns

Sat 15/11

06:00-20:44

3 stops29h 44m

$2,916

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

07:30-14:00

2 stops39h 30m

Cairns

Mon 16/2

06:00-17:00

2 stops26h 00m

$2,921

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

07:30-14:00

2 stops39h 30m

Cairns

Mon 16/2

06:00-06:44

2 stops39h 44m

$2,924

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

06:00-04:35

3 stops31h 35m

Cairns

Sat 15/11

06:00-20:44

3 stops29h 44m

$2,950

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

12:30-04:35

1 stop25h 05m

Cairns

Sat 15/11

06:00-21:00

2 stops30h 00m

$3,319

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

05:00-14:55

3 stops42h 55m

Cairns

Mon 16/2

06:00-19:25

2 stops28h 25m

$3,988

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

12:10-14:55

3 stops35h 45m

Cairns

Mon 16/2

06:00-19:25

2 stops28h 25m

$3,991

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Montreal to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Cairns according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Montreal to Cairns (YMQ to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Cairns

Direct flights	None

There are no direct flights from Montreal to Cairns. There are no popular flight routes from Montreal to Cairns.

Search flight deals

How far is Montreal to Cairns by plane?
There are 15175.7 km between Montreal and Cairns. 25h 05m is a normal flight duration for this route.
When did momondo last update prices for flights from Montreal to Cairns Airport?
Prices for flights from Montreal to Cairns Airport were last updated today.
How old do you have to be to fly from Montreal 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Cairns Airport.
What documentation or ID do you need to fly to Cairns Airport?
The travel and health documents you'll need for your trip to Cairns Airport 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 Cairns Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Montreal to Cairns?
Search flight deals from Montreal to Cairns. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Montreal to Cairns with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Port Douglas

Palm Cove

Trinity Beach

Mission 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?

Once all potential Montreal to Cairns flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Montreal to Cairns flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.