Find flights
When to book
FAQs

Cheap flights from Quebec to Cairns from C$ 2,438

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CNS
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Quebec to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Cairns
Explore the most affordable flight options available from Quebec to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Mon 10/111:25 p.m.YUL - CNS
2 stops36h 50mMultiple Airlines
Tue 25/116:00 a.m.CNS - YUL
2 stops28h 26mMultiple Airlines
Deal found 30/10C$ 2,634
Mon 10/111:25 p.m.YUL - CNS
2 stops42h 40mMultiple Airlines
Mon 24/112:25 p.m.CNS - YUL
2 stops41h 35mMultiple Airlines
Deal found 30/10C$ 2,636
Mon 10/111:25 p.m.YUL - CNS
2 stops36h 50mMultiple Airlines
Sun 23/116:00 a.m.CNS - YUL
2 stops30h 00mMultiple Airlines
Deal found 30/10C$ 2,701
Tue 11/116:20 p.m.YUL - CNS
2 stops31h 55mMultiple Airlines
Tue 25/116:00 a.m.CNS - YUL
2 stops26h 00mMultiple Airlines
Deal found 30/10C$ 2,738
Wed 12/118:50 p.m.YUL - CNS
2 stops35h 15mQatar Airways
Sat 22/112:40 p.m.CNS - YUL
2 stops38h 25mQatar Airways
Deal found 30/10C$ 2,755
Tue 11/118:50 p.m.YUL - CNS
2 stops59h 15mQatar Airways
Sat 22/112:40 p.m.CNS - YUL
2 stops38h 25mQatar Airways
Deal found 30/10C$ 2,761
Wed 12/118:50 p.m.YUL - CNS
2 stops35h 15mQatar Airways
Tue 25/119:15 a.m.CNS - YUL
2 stops43h 50mQatar Airways
Deal found 30/10C$ 2,853
Tue 11/116:20 p.m.YUL - CNS
2 stops31h 55mMultiple Airlines
Sun 23/116:00 a.m.CNS - YUL
2 stops26h 00mMultiple Airlines
Deal found 30/10C$ 2,856
Sun 9/118:50 p.m.YUL - CNS
2 stops35h 15mQatar Airways
Sat 22/112:40 p.m.CNS - YUL
2 stops38h 25mQatar Airways
Deal found 30/10C$ 2,891
Tue 11/111:25 p.m.YUL - CNS
2 stops36h 50mMultiple Airlines
Mon 24/116:05 p.m.CNS - YUL
2 stops37h 55mMultiple Airlines
Deal found 30/10C$ 2,893
Sun 9/118:50 p.m.YUL - CNS
2 stops35h 15mQatar Airways
Tue 25/115:20 p.m.CNS - YUL
2 stops35h 45mQatar Airways
Deal found 30/10C$ 2,941

Cheap flight deals from Quebec to Cairns

Keep the following information in mind while searching for Quebec to Cairns flight deals. Data was last updated 30 October 2025.

Round-trip from

C$ 2,438
Qatar Airways
  • Qatar Airways
  • 11/2-15/2
  • 4 total stops
  • 79h 05m total
  • Quebec to Cairns
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Quebec to Cairns that are best for you.

Fly from

Quebec

Fly to

Cairns

Route

Depart

Return

Price

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

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

2 stops35h 15m

Cairns

Sun 15/2

9:15 a.m.-2:05 p.m.

2 stops43h 50m

C$ 2,438

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

1:25 p.m.-7:50 p.m.

2 stops39h 25m

Cairns

Mon 24/11

5:00 p.m.-7:53 p.m.

3 stops41h 53m

C$ 2,664

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

1:25 p.m.-5:15 p.m.

2 stops36h 50m

Cairns

Sun 23/11

6:00 a.m.-9:00 p.m.

2 stops30h 00m

C$ 2,701

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

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

2 stops35h 15m

Cairns

Sat 22/11

2:40 p.m.-2:05 p.m.

2 stops38h 25m

C$ 2,755

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

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

2 stops59h 15m

Cairns

Sat 22/11

2:40 p.m.-2:05 p.m.

2 stops38h 25m

C$ 2,761

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

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

2 stops35h 15m

Cairns

Tue 25/11

9:15 a.m.-2:05 p.m.

2 stops43h 50m

C$ 2,853

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

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

2 stops35h 15m

Cairns

Sat 22/11

2:40 p.m.-2:05 p.m.

2 stops38h 25m

C$ 2,891

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

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

2 stops35h 15m

Cairns

Sat 22/11

2:40 p.m.-2:05 p.m.

2 stops38h 25m

C$ 2,891

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

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

2 stops35h 15m

Cairns

Tue 25/11

5:20 p.m.-2:05 p.m.

2 stops35h 45m

C$ 2,941

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Tue 11/11

9:00 a.m.-8:35 a.m.

2 stops56h 35m

Cairns

Mon 24/11

5:00 p.m.-11:22 p.m.

3 stops45h 22m

C$ 3,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Best time to book a flight from Quebec to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Quebec 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.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Cairns
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Quebec 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 Quebec?

    For a flight from Quebec to Cairns, you will be flying into Cairns. Cairns (CNS) is just 4.4 km from the centre of the city.

  • How long is the flight from Quebec to Cairns?

    For as low as C$ 2,438, Qatar Airways can have you in Cairns from Quebec in 35h 15m. There are 15163 km between Quebec and Cairns.

  • Can I find deals for flights from Quebec to Cairns that include hotel bookings?

    Yes. In addition to deals on Quebec to Cairns flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Cairns?

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

  • Can I find deals for business class flights from Quebec to Cairns?

    Yes. Cheapflights offers flight deals from Quebec 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Quebec to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Brisbane flights
Pearson Intl to Brisbane flights
Calgary to Brisbane flights
Pierre Elliott Trudeau Intl to Brisbane flights
Edmonton to Brisbane flights
Winnipeg to Brisbane flights
Pearson Intl to Cairns flights
Pearson Intl to Coolangatta flights
Vancouver Intl to Coolangatta flights
Ottawa to Brisbane flights
Moncton to Brisbane flights
Kelowna to Brisbane flights
Vancouver Intl to Cairns flights
London to Brisbane flights
Vancouver Intl to Townsville flights
Vancouver Intl to Maroochydore flights
Victoria to Brisbane flights
Saskatoon to Brisbane flights
Pearson Intl to Maroochydore flights
Pierre Elliott Trudeau Intl to Cairns flights
Thunder Bay to Brisbane flights
Edmonton to Townsville flights
Ottawa to Coolangatta flights
Pearson Intl to Townsville flights
Pearson Intl to Mackay flights
Vancouver Intl to Hamilton Island flights
Pearson Intl to Gladstone flights
Pierre Elliott Trudeau Intl to Emerald flights
Edmonton to Cairns flights
Halifax to Brisbane flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Quebec to Cairns?

Cheapflights makes it easy to find Quebec to Cairns flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Quebec to Cairns?

Cheapflights helps you find that perfect flight to Cairns from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Quebec to Cairns with no change fees?

Yes! Cheapflights helps users easily find flights from Quebec to Cairns with no change fees.

Can Cheapflights notify me if prices for flights from Quebec 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.