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Cheap flights from Quebec to Cairns from C$ 1,261

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 17/9. 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 round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
8:50 p.m. - 11:05 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
47h 15m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 a.m. - 2:05 p.m.CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
41h 20m2 stops Melbourne Doha Hamad Intl
C$ 2,263Qatar Airways
Thu, 4 Feb - Mon, 8 Feb
Qatar Airways Logo
8:50 p.m. - 11:05 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
47h 15m2 stops Doha Hamad Intl Melbourne
Qatar Airways Logo
11:45 a.m. - 2:05 p.m.CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
41h 20m2 stops Melbourne Doha Hamad Intl
C$ 2,265Qatar Airways
Thu, 4 Feb - Mon, 8 Feb
Air Canada Logo
11:10 a.m. - 2:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
36h 45m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
6:00 a.m. - 7:35 p.m.CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
28h 35m2 stops Brisbane Vancouver Intl
C$ 3,257Air Canada
Thu, 4 Feb - Mon, 8 Feb
Air Canada Logo
7:10 a.m. - 2:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
40h 45m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
6:00 a.m. - 8:33 p.m.CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
29h 33m2 stops Brisbane Vancouver Intl
C$ 3,294Air Canada
Thu, 4 Feb - Mon, 8 Feb
Air Canada Logo
7:10 a.m. - 2:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-CNS Cairns
40h 45m3 stops Toronto Pearson Intl Vancouver Intl Sydney Kingsford Smith
Air Canada Logo
6:00 a.m. - 8:33 p.m.CNS  Cairns-YUL Montreal Pierre Elliott Trudeau Intl
29h 33m2 stops Brisbane Vancouver Intl
C$ 3,297Air Canada
Thu, 4 Feb - Mon, 8 Feb

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Air Canada flights from Quebec to Cairns

Our best Air Canada deals on Quebec to Cairns flight tickets
Air Canada
4 Feb
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
36h 45m
3 stops
CNS2:55 p.m.Cairns
8 Feb
CNS6:00 a.m.Cairns
28h 35m
2 stops
YUL7:35 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,257
Air Canada
4 Feb
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
40h 45m
3 stops
CNS2:55 p.m.Cairns
8 Feb
CNS6:00 a.m.Cairns
29h 33m
2 stops
YUL8:33 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,294
Air Canada
4 Feb
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
40h 45m
3 stops
CNS2:55 p.m.Cairns
8 Feb
CNS6:00 a.m.Cairns
29h 33m
2 stops
YUL8:33 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,297

Qatar Airways flights from Quebec to Cairns

Our best Qatar Airways deals on Quebec to Cairns flight tickets
Qatar Airways
4 Feb
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
47h 15m
2 stops
CNS11:05 a.m.Cairns
8 Feb
CNS11:45 a.m.Cairns
41h 20m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,263
Qatar Airways
4 Feb
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
47h 15m
2 stops
CNS11:05 a.m.Cairns
8 Feb
CNS11:45 a.m.Cairns
41h 20m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,265

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from Quebec to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

8:50 p.m.-11:05 a.m.

2 stops47h 15m

Cairns

Mon 8/2

11:45 a.m.-2:05 p.m.

2 stops41h 20m

C$ 2,263

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

8:50 p.m.-11:05 a.m.

2 stops47h 15m

Cairns

Mon 8/2

11:45 a.m.-2:05 p.m.

2 stops41h 20m

C$ 2,265
Quickest round-trip

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

11:10 a.m.-2:55 p.m.

3 stops36h 45m

Cairns

Mon 8/2

6:00 a.m.-7:35 p.m.

2 stops28h 35m

C$ 3,257

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

7:10 a.m.-2:55 p.m.

3 stops40h 45m

Cairns

Mon 8/2

6:00 a.m.-8:33 p.m.

2 stops29h 33m

C$ 3,294

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 4/2

7:10 a.m.-2:55 p.m.

3 stops40h 45m

Cairns

Mon 8/2

6:00 a.m.-8:33 p.m.

2 stops29h 33m

C$ 3,297
Cheapest one-way

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

8:00 p.m.-9:00 p.m.

3 stops59h 00m

C$ 1,261
Quickest one-way

MontrealCairns

YUL Montreal Pierre Elliott Trudeau Intl - CNS Cairns

YULCNS

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

8:30 a.m.-11:40 a.m.

2 stops37h 10m

C$ 1,395

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

47h 15m

Direct flights

None
The fastest flight from Quebec to Cairns takes 47h 15m
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 updated daily.

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

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

    The travel and health documents you'll need for your trip to Cairns Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cairns Airport. It is always advisable to seek advice from your airline or a trusted 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?

    Price Alerts will notify you by email when the price for flights to Cairns from Quebec decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Quebec to Cairns 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 compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Cairns?

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Quebec to Cairns. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Cairns from Quebec on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cairns from Quebec.

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

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

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