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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns from $1,156

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CNS
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Cairns
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Sat 23/521:30
YUL
-
CNS
2 stops52h 25m
Air Canada
Wed 3/606:00
CNS
-
YUL
2 stops27h 27m
Air Canada
Deal found 27/1$2,280
Sun 19/412:30
YUL
-
CNS
3 stops33h 20m
Multiple Airlines
Sun 3/514:55
CNS
-
YUL
3 stops34h 49m
Multiple Airlines
Deal found 27/1$2,323
Mon 20/413:25
YUL
-
CNS
2 stops36h 30m
Air Canada
Thu 30/406:00
CNS
-
YUL
2 stops25h 05m
Air Canada
Deal found 27/1$2,333
Mon 20/408:30
YUL
-
CNS
2 stops41h 25m
Air Canada
Wed 6/516:35
CNS
-
YUL
2 stops46h 05m
Air Canada
Deal found 27/1$2,339
Sun 19/415:15
YUL
-
CNS
3 stops34h 40m
Air Canada
Sun 3/506:00
CNS
-
YUL
2 stops24h 58m
Air Canada
Deal found 27/1$2,340
Mon 20/408:30
YUL
-
CNS
2 stops41h 25m
Air Canada
Sun 3/506:00
CNS
-
YUL
2 stops32h 40m
Air Canada
Deal found 27/1$2,343
Sat 18/422:30
YUL
-
CNS
3 stops51h 25m
Air Canada
Thu 30/406:00
CNS
-
YUL
2 stops25h 05m
Air Canada
Deal found 27/1$2,345
Sat 18/419:00
YUL
-
CNS
3 stops54h 55m
Air Canada
Wed 6/516:35
CNS
-
YUL
2 stops52h 35m
Air Canada
Deal found 27/1$2,350
Sat 18/422:30
YUL
-
CNS
3 stops51h 25m
Air Canada
Tue 5/506:00
CNS
-
YUL
2 stops32h 40m
Air Canada
Deal found 27/1$2,356
Fri 22/512:30
YUL
-
CNS
3 stops32h 35m
Multiple Airlines
Fri 5/615:35
CNS
-
YUL
3 stops34h 09m
Multiple Airlines
Deal found 27/1$2,369

Find flight deals from Pierre Elliott Trudeau Intl to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Cairns (CNS). 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 28 January 2026.

Round-trip from

$2,755

One-way from

$1,156
6/7-21/7
  • 6/7-21/7
  • 6 total stops
  • 73h 34m total
  • Montreal to Cairns
Search Deals
18/2
  • 18/2
  • 3 total stops
  • 42h 55m total
  • Montreal to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pierre Elliott Trudeau Intl 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, Cheapflights users made 647,157 searches. Data last updated 28 January 2026.
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

Pierre Elliott Trudeau Intl

Fly to

Cairns

Route

Depart

Return

Price

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

12:30-14:10

3 stops35h 40m

Cairns

Tue 21/7

11:50-11:44

3 stops37h 54m

$2,755

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Fri 26/6

07:00-10:45

2 stops37h 45m

Cairns

Sat 11/7

11:55-06:43

2 stops32h 48m

$2,765

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

18:30-15:55

3 stops55h 25m

Cairns

Thu 20/8

06:00-16:59

2 stops24h 59m

$3,034

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

18:25-10:45

2 stops50h 20m

Cairns

Thu 20/8

11:55-06:43

2 stops32h 48m

$3,076

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

06:45-09:55

2 stops36h 10m

Cairns

Thu 19/2

11:25-00:38

2 stops28h 13m

$3,109

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

13:05-04:30

1 stop25h 25m

Cairns

Thu 20/8

06:00-20:50

2 stops28h 50m

$3,371

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Fri 26/6

13:05-04:30

1 stop25h 25m

Cairns

Sat 11/7

19:15-19:24

2 stops38h 09m

$3,467

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

06:45-16:40

3 stops42h 55m

$1,156

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 12/2

08:00-11:00

3 stops60h 00m

$1,379

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Fri 13/2

20:50-08:35

2 stops44h 45m

$1,554

Flights are sorted by cheapest return flights first.

Deals found on 24/1

Showing 1-10 of 14 results
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2

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

Have a flexible travel schedule? Discover the best time to fly to Cairns from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated return 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 Pierre Elliott Trudeau Intl to Cairns. 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 into for flights to Cairns from 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 Cairns from Montreal Pierre Elliott Trudeau Intl. Booking flights from Montreal Pierre Elliott Trudeau Intl to Cairns (CNS) should be relatively easy as there are 0 daily inbound flights from Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Cairns?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Cairns can take about 37h 45m. Air New Zealand provides one of the quickest options available for as low as $2,765. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Cairns is about 15163 km. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Cairns 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 Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Alternative routes for Pierre Elliott Trudeau Intl to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Cairns?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Cairns. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Cairns from Pierre Elliott Trudeau Intl.

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

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to Cairns with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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