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Cheap flights from Cairns to Montreal Pierre Elliott Trudeau Intl Airport from C$ 1,219

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — YUL
30 ago. — 6 sep.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Cairns to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 julio 2026.

sáb. 12/91:40 p.m.
CNS
-
YUL
3 stops31h 25m
Multiple Airlines
sáb. 19/912:32 p.m.
YUL
-
CNS
3 stops32h 03m
Multiple Airlines
Deal found 29/7C$ 2,130

Find flight deals from Cairns to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 julio 2026.

Round-trip from

C$ 2,130

One-way from

C$ 1,219
12/9-19/9
  • 12/9-19/9
  • 6 total stops
  • 63h 28m total
  • Cairns to Montreal
Search Deals
21/8
  • 21/8
  • 3 total stops
  • 38h 03m total
  • Cairns to Montreal
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cairns to Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 31 julio 2026.
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

Cheapest round-trip
Quickest round-trip

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

sáb. 12/9

1:40 p.m.-7:05 a.m.

3 stops31h 25m

Montreal Pierre Elliott Trudeau Intl

sáb. 19/9

12:32 p.m.-10:35 a.m.

3 stops32h 03m

C$ 2,130
Cheapest one-way
Quickest one-way

CairnsMontreal

CNS - YUL

CNSYUL

Cairns

mar. 29/9

3:40 p.m.-2:45 p.m.

2 stops37h 05m

C$ 1,952

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Sorted by cheapest first

Best time to book a flight from Cairns to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Cairns with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cairns to Montreal Pierre Elliott Trudeau Intl?

    Located just 4.4 km from the city centre, Cairns is the airport most travellers will use when flying to Montreal Pierre Elliott Trudeau Intl from Cairns. Booking flights from Cairns (CNS) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 0 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

  • Can I find deals for flights from Cairns to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Cairns to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Cairns to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Cairns to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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

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Alternative routes for Cairns to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Brisbane to Pierre Elliott Trudeau Intl flights

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Why should you use Cheapflights to find cheap flight tickets from Cairns to Pierre Elliott Trudeau Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pierre Elliott Trudeau Intl from Cairns.

Can Cheapflights find flights from Cairns to Pierre Elliott Trudeau Intl with no change fees?

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from Cairns shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Cairns to Pierre Elliott Trudeau Intl become cheaper?

Not ready to book yet? You can track prices for flights from Cairns to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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