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Cheap flights from Montreal to Cairns from $1,106

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 23/8. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Montreal to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
16:55 - 10:45
YUL
-
CNS
27h 50m
2 stops
Air New Zealand Logo
11:55 - 06:39
CNS
-
YUL
32h 44m
2 stops
$2,561Air New Zealand
Sat, 29 Aug - Sun, 20 Sep
Qatar Airways Logo
21:35 - 09:50
YUL
-
CNS
46h 15m
2 stops
Qatar Airways Logo
21:00 - 14:45
CNS
-
YUL
55h 45m
2 stops
$2,897Qatar Airways
Fri, 28 Aug - Fri, 18 Sep
Air New Zealand Logo
16:55 - 13:40
YUL
-
CNS
30h 45m
3 stops
Air New Zealand Logo
11:55 - 07:10
CNS
-
YUL
33h 15m
2 stops
$3,053Air New Zealand
Sat, 29 Aug - Sun, 20 Sep
Multiple Airlines Logo
13:05 - 04:30
YUL
-
CNS
25h 25m
1 stop
Multiple Airlines Logo
06:00 - 15:59
CNS
-
YUL
23h 59m
2 stops
$3,059Multiple Airlines
Sat, 29 Aug - Sun, 20 Sep
Multiple Airlines Logo
16:55 - 10:45
YUL
-
CNS
27h 50m
2 stops
Multiple Airlines Logo
11:55 - 07:05
CNS
-
YUL
33h 10m
3 stops
$3,062Multiple Airlines
Sat, 29 Aug - Sun, 20 Sep
Multiple Airlines Logo
07:29 - 15:00
YUL
-
CNS
41h 31m
3 stops
Multiple Airlines Logo
20:10 - 14:35
CNS
-
YUL
56h 25m
2 stops
$3,074Multiple Airlines
Fri, 28 Aug - Fri, 18 Sep
Multiple Airlines Logo
13:05 - 04:30
YUL
-
CNS
25h 25m
1 stop
Multiple Airlines Logo
19:15 - 00:39
CNS
-
YUL
43h 24m
2 stops
$3,128Multiple Airlines
Fri, 28 Aug - Fri, 18 Sep
Multiple Airlines Logo
12:30 - 10:35
YUL
-
CNS
32h 05m
3 stops
Multiple Airlines Logo
15:45 - 12:26
CNS
-
YUL
34h 41m
3 stops
$3,158Multiple Airlines
Sat, 29 Aug - Sun, 20 Sep
Multiple Airlines Logo
12:30 - 10:35
YUL
-
CNS
32h 05m
3 stops
Multiple Airlines Logo
13:55 - 11:44
CNS
-
YUL
35h 49m
3 stops
$3,210Multiple Airlines
Fri, 28 Aug - Fri, 18 Sep
Multiple Airlines Logo
13:05 - 04:30
YUL
-
CNS
25h 25m
1 stop
Multiple Airlines Logo
11:40 - 17:00
CNS
-
YUL
43h 20m
1 stop
$4,287Multiple Airlines
Sat, 29 Aug - Sun, 20 Sep

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Air New Zealand flights from Montreal to Cairns

Our best Air New Zealand deals on Montreal to Cairns flight tickets
Air New Zealand
29 Aug
YUL16:55Montreal Pierre Elliott Trudeau Intl
27h 50m
2 stops
CNS10:45Cairns
20 Sept
CNS11:55Cairns
32h 44m
2 stops
YUL06:39Montreal Pierre Elliott Trudeau Intl
$2,561
Air New Zealand
29 Aug
YUL16:55Montreal Pierre Elliott Trudeau Intl
30h 45m
3 stops
CNS13:40Cairns
20 Sept
CNS11:55Cairns
33h 15m
2 stops
YUL07:10Montreal Pierre Elliott Trudeau Intl
$3,053

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 9 June 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

Cheapest return flight

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

16:55-10:45

2 stops27h 50m

Cairns

Sun 20/9

11:55-06:39

2 stops32h 44m

$2,561

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

21:35-09:50

2 stops46h 15m

Cairns

Fri 18/9

21:00-14:45

2 stops55h 45m

$2,897

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

16:55-13:40

3 stops30h 45m

Cairns

Sun 20/9

11:55-07:10

2 stops33h 15m

$3,053
Fastest return journey

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

13:05-04:30

1 stop25h 25m

Cairns

Sun 20/9

06:00-15:59

2 stops23h 59m

$3,059

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

16:55-10:45

2 stops27h 50m

Cairns

Sun 20/9

11:55-07:05

3 stops33h 10m

$3,062

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

07:29-15:00

3 stops41h 31m

Cairns

Fri 18/9

20:10-14:35

2 stops56h 25m

$3,074

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

13:05-04:30

1 stop25h 25m

Cairns

Fri 18/9

19:15-00:39

2 stops43h 24m

$3,128

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

12:30-10:35

3 stops32h 05m

Cairns

Sun 20/9

15:45-12:26

3 stops34h 41m

$3,158

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

12:30-10:35

3 stops32h 05m

Cairns

Fri 18/9

13:55-11:44

3 stops35h 49m

$3,210

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

13:05-04:30

1 stop25h 25m

Cairns

Sun 20/9

11:40-17:00

1 stop43h 20m

$4,287

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

27h 20m

Direct flights

None
The fastest flight from Montreal to Cairns takes 27h 20m
There are no direct flights from Montreal to Cairns. There are no popular flight routes from Montreal to Cairns.
Search flight deals

Frequently asked questions about flying from Montreal to Cairns

  • How far is Montreal to Cairns by plane?

    There are 15175.7 km between Montreal and Cairns. 27h 20m 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.

Frequently asked questions about flying from Montreal to Cairns

  • 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.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Mission Beach
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?

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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