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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Cairns from $3,862

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CNS
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

$3,862
Qantas Airways
  • Qantas Airways
  • 22/6-28/6
  • 6 total stops
  • 107h 13m total
  • Montreal to Cairns
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Cairns

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 13 June 2025.

Sun 22/612:30YUL - CNS
3 stops54h 45mQantas Airways
Sat 28/610:15CNS - YUL
3 stops52h 28mQantas Airways
Deal found 12/6$3,862
Sun 22/618:00YUL - CNS
2 stops32h 40mMultiple Airlines
Sat 28/618:40CNS - YUL
2 stops43h 59mMultiple Airlines
Deal found 12/6$3,999

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 13 June 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

Pierre Elliott Trudeau Intl

Fly to

Cairns

Route

Depart

Return

Price

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

12:30-09:15

3 stops54h 45m

Cairns

Sat 28/6

10:15-00:43

3 stops52h 28m

$3,862

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

18:00-16:40

2 stops32h 40m

Cairns

Sat 28/6

18:40-00:39

2 stops43h 59m

$3,999

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Cairns

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 inches per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated 13 June 2025.
Qantas Airways
7.5
Good
854 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

7.1

Crew

8.2

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!
Qantas Airways
7.5
Good
854 reviews
Qantas Airways
7.5
Good
854 reviews
Check prices

Food

6.9

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

7.1

Crew

8.2

Reviews

1 / 20
4.0
Okay

Hendrik Bernardus,May 2025

SYD - PER

These economy class seats must be as cramped as they can possibly get? It's almost impossible for two adults to sit next to each other. The blonde Australian air hostess at the back was rude. Despite Qantas' bad service overall I've now had a few experiences where the attitude of the team on board just makes up for their flights always being late. This was not one of those flights. The ice cream is a nice touch!

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.

  • 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.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cairns?

    Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Cairns (average of $166). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Cairns in October is currently the most expensive (average of $233). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Trinity Beach
Mission 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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