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Cheap flights from Quebec to Cairns from C$ 1,038

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — CNS
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 23 March 2026.

Sat 19/98:10 a.m.
YUL
-
CNS
2 stops46h 10m
United Airlines
Wed 23/96:00 a.m.
CNS
-
YUL
2 stops27h 47m
United Airlines
Deal found 18/3C$ 2,609
Sat 23/56:25 p.m.
YUL
-
CNS
2 stops31h 30m
United Airlines
Wed 27/56:00 a.m.
CNS
-
YUL
2 stops28h 00m
United Airlines
Deal found 19/3C$ 2,705
Sat 23/57:15 a.m.
YUL
-
CNS
3 stops45h 10m
Multiple Airlines
Wed 27/57:10 p.m.
CNS
-
YUL
3 stops49h 55m
Multiple Airlines
Deal found 21/3C$ 2,718
Sat 2/59:30 p.m.
YUL
-
CNS
2 stops52h 25m
Multiple Airlines
Sat 9/511:20 a.m.
CNS
-
YUL
2 stops43h 38m
Multiple Airlines
Deal found 18/3C$ 2,762
Sat 19/910:10 a.m.
YUL
-
CNS
3 stops39h 45m
Air Canada
Wed 23/96:00 a.m.
CNS
-
YUL
2 stops39h 10m
Air Canada
Deal found 18/3C$ 2,792
Sat 23/59:30 p.m.
YUL
-
CNS
3 stops52h 25m
Air Canada
Wed 27/54:35 p.m.
CNS
-
YUL
2 stops52h 35m
Air Canada
Deal found 19/3C$ 2,794
Sat 23/55:40 p.m.
YUL
-
CNS
2 stops32h 15m
United Airlines
Sun 14/66:00 a.m.
CNS
-
YUL
2 stops28h 00m
United Airlines
Deal found 18/3C$ 2,799

Find flight deals from Quebec to Cairns

Keep the following information in mind while searching for Quebec to Cairns flight deals. Data was last updated 23 March 2026.

Round-trip from

C$ 2,705

One-way from

C$ 1,038
United Airlines
  • United Airlines
  • 23/5-27/5
  • 4 total stops
  • 59h 30m total
  • Quebec to Cairns
Search Deals
13/7
  • 13/7
  • 3 total stops
  • 49h 40m 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 23 March 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 - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

8:10 a.m.-8:20 p.m.

2 stops46h 10m

Cairns

Wed 23/9

6:00 a.m.-7:47 p.m.

2 stops27h 47m

C$ 2,609
Quickest round-trip

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

6:25 p.m.-3:55 p.m.

2 stops31h 30m

Cairns

Wed 27/5

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

2 stops28h 00m

C$ 2,705

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

7:15 a.m.-6:25 p.m.

3 stops45h 10m

Cairns

Wed 27/5

7:10 p.m.-7:05 a.m.

3 stops49h 55m

C$ 2,718

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

10:10 a.m.-3:55 p.m.

3 stops39h 45m

Cairns

Wed 23/9

6:00 a.m.-7:10 a.m.

2 stops39h 10m

C$ 2,792

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

9:30 p.m.-3:55 p.m.

3 stops52h 25m

Cairns

Wed 27/5

4:35 p.m.-7:10 a.m.

2 stops52h 35m

C$ 2,794

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sat 23/5

8:10 a.m.-3:55 p.m.

2 stops41h 45m

Cairns

Sun 14/6

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

2 stops28h 00m

C$ 2,801
Cheapest one-way

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

4:35 p.m.-11:40 a.m.

3 stops53h 05m

C$ 1,132

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

8:00 p.m.-4:30 a.m.

3 stops42h 30m

C$ 1,342

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

6:00 p.m.-8:20 p.m.

2 stops36h 20m

C$ 1,493

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

8:15 a.m.-1:00 p.m.

2 stops38h 45m

C$ 1,493

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/3

Showing 1-10 of 14 resultsSorted by cheapest first
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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$ 2,609, United Airlines can have you in Cairns from Quebec in 46h 10m. 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

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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.

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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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