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Cheap flights from Montreal to Cairns from $956

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 to Cairns departing on 13/4. 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

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:05 - 04:30
YUL
-
CNS
25h 25m
1 stop
Multiple Airlines Logo
12:30 - 20:57
CNS
-
YUL
46h 27m
3 stops
$2,378Multiple Airlines
Sat, 23 May - Sun, 14 Jun
Multiple Airlines Logo
13:05 - 04:30
YUL
-
CNS
25h 25m
1 stop
Multiple Airlines Logo
12:30 - 20:57
CNS
-
YUL
46h 27m
3 stops
$2,530Multiple Airlines
Sun, 24 May - Sun, 14 Jun
Multiple Airlines Logo
17:40 - 13:40
YUL
-
CNS
30h 00m
2 stops
Multiple Airlines Logo
19:10 - 16:40
CNS
-
YUL
35h 30m
2 stops
$2,602Multiple Airlines
Sun, 24 May - Fri, 12 Jun
Multiple Airlines Logo
13:05 - 04:30
YUL
-
CNS
25h 25m
1 stop
Multiple Airlines Logo
11:40 - 07:05
CNS
-
YUL
33h 25m
3 stops
$2,612Multiple Airlines
Sat, 23 May - Fri, 12 Jun
Multiple Airlines Logo
18:25 - 13:40
YUL
-
CNS
29h 15m
2 stops
Multiple Airlines Logo
21:40 - 19:30
CNS
-
YUL
35h 50m
2 stops
$2,617Multiple Airlines
Sat, 23 May - Thu, 11 Jun
Multiple Airlines Logo
18:25 - 13:40
YUL
-
CNS
29h 15m
2 stops
Multiple Airlines Logo
19:10 - 16:40
CNS
-
YUL
35h 30m
2 stops
$2,641Multiple Airlines
Fri, 22 May - Fri, 12 Jun
Air Canada Logo
07:30 - 15:55
YUL
-
CNS
42h 25m
2 stops
Air Canada Logo
06:00 - 20:57
CNS
-
YUL
28h 57m
2 stops
$2,673Air Canada
Thu, 7 May - Mon, 11 May
Air Canada Logo
07:30 - 15:55
YUL
-
CNS
42h 25m
2 stops
Air Canada Logo
06:00 - 20:57
CNS
-
YUL
28h 57m
2 stops
$2,676Air Canada
Thu, 7 May - Mon, 11 May
Air Canada Logo
18:00 - 15:55
YUL
-
CNS
31h 55m
2 stops
Air Canada Logo
06:00 - 19:27
CNS
-
YUL
27h 27m
2 stops
$2,680Air Canada
Thu, 7 May - Mon, 11 May
Air Canada Logo
07:30 - 15:55
YUL
-
CNS
42h 25m
2 stops
Air Canada Logo
06:00 - 07:10
CNS
-
YUL
39h 10m
2 stops
$2,685Air Canada
Thu, 7 May - Mon, 11 May

Air Canada flights from Montreal to Cairns

Our best Air Canada deals on Montreal to Cairns flight tickets
Air Canada
7 May
YUL07:30Montreal Pierre Elliott Trudeau Intl
42h 25m
2 stops
CNS15:55Cairns
11 May
CNS06:00Cairns
28h 57m
2 stops
YUL20:57Montreal Pierre Elliott Trudeau Intl
$2,676
Air Canada
7 May
YUL18:00Montreal Pierre Elliott Trudeau Intl
31h 55m
2 stops
CNS15:55Cairns
11 May
CNS06:00Cairns
27h 27m
2 stops
YUL19:27Montreal Pierre Elliott Trudeau Intl
$2,680
Air Canada
7 May
YUL08:30Montreal Pierre Elliott Trudeau Intl
41h 25m
2 stops
CNS15:55Cairns
11 May
CNS06:00Cairns
28h 57m
2 stops
YUL20:57Montreal Pierre Elliott Trudeau Intl
$2,685

KLM flights from Montreal to Cairns

Our best KLM deals on Montreal to Cairns flight tickets
KLM
23 May
YUL18:50Montreal Pierre Elliott Trudeau Intl
44h 40m
3 stops
CNS05:30Cairns
14 June
CNS19:00Cairns
59h 55m
3 stops
YUL16:55Montreal Pierre Elliott Trudeau Intl
$2,963
KLM
22 May
YUL18:50Montreal Pierre Elliott Trudeau Intl
44h 40m
3 stops
CNS05:30Cairns
12 June
CNS19:00Cairns
59h 55m
3 stops
YUL16:55Montreal Pierre Elliott Trudeau Intl
$2,994

momondo Fare Finder

 
Customise your flight search to find flights from Montreal 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 78,305 searches. Data last updated 2 March 2026.
Use the filters below to find and compare flights from Montreal to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

13:05-04:30

1 stop25h 25m

Cairns

Sun 14/6

12:30-20:57

3 stops46h 27m

$2,378

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

13:05-04:30

1 stop25h 25m

Cairns

Sun 14/6

12:30-20:57

3 stops46h 27m

$2,530

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

17:40-13:40

2 stops30h 00m

Cairns

Fri 12/6

19:10-16:40

2 stops35h 30m

$2,602

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

13:05-04:30

1 stop25h 25m

Cairns

Fri 12/6

11:40-07:05

3 stops33h 25m

$2,612

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

18:25-13:40

2 stops29h 15m

Cairns

Thu 11/6

21:40-19:30

2 stops35h 50m

$2,617

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

18:25-13:40

2 stops29h 15m

Cairns

Fri 12/6

19:10-16:40

2 stops35h 30m

$2,641

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

07:30-15:55

2 stops42h 25m

Cairns

Mon 11/5

06:00-20:57

2 stops28h 57m

$2,673

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

07:30-15:55

2 stops42h 25m

Cairns

Mon 11/5

06:00-20:57

2 stops28h 57m

$2,676

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

18:00-15:55

2 stops31h 55m

Cairns

Mon 11/5

06:00-19:27

2 stops27h 27m

$2,680

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

07:30-15:55

2 stops42h 25m

Cairns

Mon 11/5

06:00-07:10

2 stops39h 10m

$2,685

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Cairns from

How to get the cheapest flight ticket from Montreal 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 to Cairns?

Qatar Airways is the most popular carrier operating from Montreal to Cairns

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

Fastest flight time

25h 25m

Direct flights

None
The fastest flight from Montreal to Cairns takes 25h 25m
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 25m 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.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
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.

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