Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Cairns to Montreal from C$ 1,870

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Montreal departing on 12/3. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Cairns to Montreal

Cheap round-trip flights

Air Canada Logo
6:00 a.m. - 6:44 a.m.CNS-YUL
38h 44m2 stops
Air Canada Logo
7:30 a.m. - 2:55 p.m.YUL-CNS
41h 25m2 stops
C$ 1,870Air Canada
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Air Canada Logo
6:00 a.m. - 9:00 p.m.CNS-YUL
29h 00m2 stops
Air Canada Logo
6:10 p.m. - 2:55 p.m.YUL-CNS
54h 45m3 stops
C$ 1,880Air Canada
Find Deal
Thu, 12 Mar - Mon, 16 Mar

Air Canada flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Cairns to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
12 Mar
CNS6:00 a.m.Cairns
38h 44m
2 stops
YUL6:44 a.m.Montreal Pierre Elliott Trudeau Intl
16 Mar
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
41h 25m
2 stops
CNS2:55 p.m.Cairns
C$ 1,870
Find similar
Air Canada
12 Mar
CNS6:00 a.m.Cairns
29h 00m
2 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
16 Mar
YUL6:10 p.m.Montreal Pierre Elliott Trudeau Intl
54h 45m
3 stops
CNS2:55 p.m.Cairns
C$ 1,880
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport 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 15 September 2025.
Use the filters below to find and compare flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Thu 12/3

6:00 a.m.-6:44 a.m.

2 stops38h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

7:30 a.m.-2:55 p.m.

2 stops41h 25m

C$ 1,870

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

Thu 12/3

6:00 a.m.-9:00 p.m.

2 stops29h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

6:10 p.m.-2:55 p.m.

3 stops54h 45m

C$ 1,880

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cairns to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cairns to Montreal Pierre Elliott Trudeau Intl Airport (CNS to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Montreal Pierre Elliott Trudeau Intl Airport

Direct flights

None
There are no direct flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Cairns to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

  • How far is Cairns to Montreal Pierre Elliott Trudeau Intl by plane?

    The distance between Cairns and Montreal Pierre Elliott Trudeau Intl is about 15164.8 km. In terms of flight time, this usually takes a little over 29h 00m.

  • When did momondo last update prices for flights from Cairns Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Cairns Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

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

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The travel and health documents required for your trip to Montreal Pierre Elliott Trudeau Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montreal Pierre Elliott Trudeau Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

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

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Trois-Rivières
Sherbrooke
Brossard
Cornwall
Drummondville
Magog
Longueuil
North Hatley
Dorval
Bromont
Saint-Sauveur
Saint-Jean-sur-Richelieu
Boucherville
Sutton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Montreal?

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

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

All flight searches from Cairns to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cairns to Montreal.

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

Yes momondo offers price alerts on flights to Montreal from Cairns. 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.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 15/10
Wed 22/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal