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Cheap flights from Quebec to Cairns from $1,327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Cairns departing on 23/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Quebec to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
20:50 - 11:05YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
47h 15m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 - 14:05CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
41h 20m2 stops Melbourne Doha Hamad Intl
$2,294Qatar Airways
Thu, 4 Feb - Mon, 8 Feb
Qatar Airways Logo
20:50 - 11:05YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
47h 15m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 - 14:05CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
41h 20m2 stops Melbourne Doha Hamad Intl
$2,359Qatar Airways
Sat, 6 Feb - Wed, 10 Feb
Qatar Airways Logo
20:50 - 11:05YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
47h 15m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 - 14:05CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
41h 20m2 stops Melbourne Doha Hamad Intl
$2,365Qatar Airways
Sat, 6 Feb - Wed, 10 Feb
Qatar Airways Logo
20:50 - 11:05YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
47h 15m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 - 14:05CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
41h 20m2 stops Melbourne Doha Hamad Intl
$2,370Qatar Airways
Sat, 6 Feb - Wed, 10 Feb
Multiple Airlines Logo
12:31 - 10:35YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
32h 04m3 stops Chicago O'Hare Intl Los Angeles Los Angeles Brisbane
Multiple Airlines Logo
14:40 - 07:05CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
30h 25m3 stops Sydney Kingsford Smith Vancouver Intl Calgary
$2,933Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Multiple Airlines Logo
08:20 - 10:35YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
36h 15m2 stops Los Angeles Los Angeles Brisbane
Multiple Airlines Logo
14:40 - 07:05CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
30h 25m3 stops Sydney Kingsford Smith Vancouver Intl Calgary
$2,999Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Air New Zealand Logo
16:55 - 10:45YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
27h 50m2 stops Los Angeles Los Angeles Auckland Intl
Air New Zealand Logo
10:55 - 06:44CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
33h 49m2 stops Auckland Intl Los Angeles Los Angeles
$3,117Air New Zealand
Thu, 24 Sep - Thu, 1 Oct
Air Canada Logo
11:10 - 14:55YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
36h 45m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
06:00 - 19:35CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
28h 35m2 stops Brisbane Vancouver Intl
$3,299Air Canada
Thu, 4 Feb - Mon, 8 Feb
Air Canada Logo
16:10 - 14:55YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
31h 45m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
06:00 - 17:04CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
26h 04m2 stops Brisbane Vancouver Intl
$3,315Air Canada
Sat, 6 Feb - Wed, 10 Feb
Air Canada Logo
13:10 - 14:55YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
34h 45m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
06:00 - 07:10CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
40h 10m2 stops Brisbane Vancouver Intl
$3,325Air Canada
Sat, 6 Feb - Wed, 10 Feb

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Qatar Airways flights from Quebec to Cairns

Our best Qatar Airways deals on Quebec to Cairns flight tickets
Qatar Airways
4 Feb
YUL20:50Montreal Pierre Elliott Trudeau Intl
47h 15m
2 stops
CNS11:05Cairns
8 Feb
CNS11:45Cairns
41h 20m
2 stops
YUL14:05Montreal Pierre Elliott Trudeau Intl
$2,294
Qatar Airways
6 Feb
YUL20:50Montreal Pierre Elliott Trudeau Intl
47h 15m
2 stops
CNS11:05Cairns
10 Feb
CNS11:45Cairns
41h 20m
2 stops
YUL14:05Montreal Pierre Elliott Trudeau Intl
$2,359
Qatar Airways
6 Feb
YUL20:50Montreal Pierre Elliott Trudeau Intl
47h 15m
2 stops
CNS11:05Cairns
10 Feb
CNS11:45Cairns
41h 20m
2 stops
YUL14:05Montreal Pierre Elliott Trudeau Intl
$2,365

Air Canada flights from Quebec to Cairns

Our best Air Canada deals on Quebec to Cairns flight tickets
Air Canada
4 Feb
YUL11:10Montreal Pierre Elliott Trudeau Intl
36h 45m
3 stops
CNS14:55Cairns
8 Feb
CNS06:00Cairns
28h 35m
2 stops
YUL19:35Montreal Pierre Elliott Trudeau Intl
$3,299
Air Canada
6 Feb
YUL16:10Montreal Pierre Elliott Trudeau Intl
31h 45m
3 stops
CNS14:55Cairns
10 Feb
CNS06:00Cairns
26h 04m
2 stops
YUL17:04Montreal Pierre Elliott Trudeau Intl
$3,315
Air Canada
6 Feb
YUL13:10Montreal Pierre Elliott Trudeau Intl
34h 45m
3 stops
CNS14:55Cairns
10 Feb
CNS06:00Cairns
40h 10m
2 stops
YUL07:10Montreal Pierre Elliott Trudeau Intl
$3,325

momondo Fare Finder

 
Customise your flight search to find flights from Quebec 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 11 August 2026.
Use the filters below to find and compare flights from Quebec to Cairns that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

20:50-11:05

2 stops47h 15m

Cairns

Mon 8/2

11:45-14:05

2 stops41h 20m

$2,294

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 6/2

20:50-11:05

2 stops47h 15m

Cairns

Wed 10/2

11:45-14:05

2 stops41h 20m

$2,359

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 6/2

20:50-11:05

2 stops47h 15m

Cairns

Wed 10/2

11:45-14:05

2 stops41h 20m

$2,365

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 6/2

20:50-11:05

2 stops47h 15m

Cairns

Wed 10/2

11:45-14:05

2 stops41h 20m

$2,370

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

12:31-10:35

3 stops32h 04m

Cairns

Thu 1/10

14:40-07:05

3 stops30h 25m

$2,933

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

08:20-10:35

2 stops36h 15m

Cairns

Thu 1/10

14:40-07:05

3 stops30h 25m

$2,999

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

16:55-10:45

2 stops27h 50m

Cairns

Thu 1/10

10:55-06:44

2 stops33h 49m

$3,117

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

11:10-14:55

3 stops36h 45m

Cairns

Mon 8/2

06:00-19:35

2 stops28h 35m

$3,299
Fastest return journey

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 6/2

16:10-14:55

3 stops31h 45m

Cairns

Wed 10/2

06:00-17:04

2 stops26h 04m

$3,315

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 6/2

13:10-14:55

3 stops34h 45m

Cairns

Wed 10/2

06:00-07:10

2 stops40h 10m

$3,325

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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Cheap Quebec to Cairns flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Cairns

Fastest flight time

32h 04m

Direct flights

None
The fastest flight from Quebec to Cairns takes 32h 04m
There are no direct flights from Quebec to Cairns. There are no popular flight routes from Quebec to Cairns.
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Frequently asked questions about flying from Quebec to Cairns

  • When did momondo last update prices for flights from Quebec to Cairns Airport?

    Prices for flights from Quebec to Cairns Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Quebec to Cairns Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Quebec to Cairns Airport.

  • What documentation or ID do you need to fly to Cairns Airport?

    The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Quebec to Cairns

  • How do I get Price Alerts for flights from Quebec to Cairns?

    Confirm your travel details to search for the latest offers for flights from Quebec to Cairns. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Quebec to Cairns with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove
Mission Beach
Trinity Beach

Why use momondo?

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

Finding the right flight to Cairns from Quebec 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 Quebec to Cairns with flexible booking policies on momondo?

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

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

Once all potential Quebec to Cairns flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Quebec to Cairns now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cairns and let you know when they change.

An easier way to manage your Cairns trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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