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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns from $2,192

This is the cheapest return 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 20/9. 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 (YUL-CNS)

Cheap return flights

Logo
07:00 - 11:40YUL-CNS
38h 40m2 stops
Logo
12:40 - 19:17CNS-YUL
44h 37m2 stops
$2,192
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Sat, 20 Sep - Sat, 27 Sep
Logo
07:00 - 11:40YUL-CNS
38h 40m3 stops
Logo
12:40 - 00:27CNS-YUL
49h 47m3 stops
$2,210
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Sat, 20 Sep - Sat, 27 Sep
Logo
18:00 - 11:40YUL-CNS
27h 40m2 stops
Logo
12:40 - 09:52CNS-YUL
35h 12m3 stops
$2,335
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Sat, 20 Sep - Sat, 27 Sep
Logo
12:55 - 04:25YUL-CNS
25h 30m1 stop
Logo
19:00 - 16:36CNS-YUL
35h 36m2 stops
$3,105
Find Deal
Sat, 20 Sep - Sat, 27 Sep

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 7 August 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

Sat 20/9

07:00-11:40

2 stops38h 40m

Cairns

Sat 27/9

12:40-19:17

2 stops44h 37m

$2,192

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

07:00-11:40

3 stops38h 40m

Cairns

Sat 27/9

12:40-00:27

3 stops49h 47m

$2,210

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

18:00-11:40

2 stops27h 40m

Cairns

Sat 27/9

12:40-09:52

3 stops35h 12m

$2,335

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

12:55-04:25

1 stop25h 30m

Cairns

Sat 27/9

19:00-16:36

2 stops35h 36m

$3,105

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 return 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

Best price found

$2,192

Fastest flight time

25h 30m

Direct flights

None

Airports in Cairns

1 airport
The best flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Cairns found on momondo in the last 72 hours is $2,192
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Cairns takes 25h 30m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - Cairns Airport.
There is 1 airport near Cairns: Cairns (CNS)
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  • How far is Montreal Pierre Elliott Trudeau Intl to Cairns by plane?

    The distance between Montreal Pierre Elliott Trudeau Intl and Cairns is about 15164.8 km. A reasonable flight in good conditions will take 25h 30m.

  • 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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 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 Pierre Elliott Trudeau Intl Airport to Cairns?

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

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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?

Finding the right flight to Cairns from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cairns quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Cairns from Montreal with this policy.

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

momondo provides multiple filters to help you find the best flight to Cairns from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Cairns from Montreal are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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