Cheap flights from Montreal to Cancun South

View AU$265 flight on Thu, 7 Aug. 2025Opens in a new window

Popular airlines from Montreal to Cancun South

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Copa

    Copa

  • Delta

    Delta

  • United

    United

  • WestJet

    WestJet

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Cheap Flights from Montreal (YMQ) to Cancun South (CUN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 7 Aug. - Thu, 14 Aug.
YUL
Montreal
TQO
Tulum
AU$533 Return, found 6 days ago
AU$533
Return
found 6 days ago
Select United flight, departing Thu, 7 Aug. from Montreal to Tulum, returning Thu, 14 Aug., priced at AU$533 found 6 days ago
United
Thu, 7 Aug. - Thu, 14 Aug.
YUL
Montreal
TQO
Tulum
AU$541 Return, found 6 days ago
AU$541
Return
found 6 days ago
Select United flight, departing Thu, 7 Aug. from Montreal to Tulum, returning Thu, 14 Aug., priced at AU$541 found 6 days ago
Aeromexico
Sun, 31 Aug. - Tue, 16 Sep.
YUL
Montreal
CUN
Cancun
AU$567 Return, found 2 days ago
AU$567
Return
found 2 days ago
Select Aeromexico flight, departing Sun, 31 Aug. from Montreal to Cancun, returning Tue, 16 Sep., priced at AU$567 found 2 days ago
Air Canada
Sun, 31 Aug. - Tue, 16 Sep.
YUL
Montreal
CUN
Cancun
AU$626 Return, found 2 days ago
AU$626
Return
found 2 days ago
Select Air Canada flight, departing Sun, 31 Aug. from Montreal to Cancun, returning Tue, 16 Sep., priced at AU$626 found 2 days ago
WestJet
Sun, 31 Aug. - Tue, 16 Sep.
YUL
Montreal
CUN
Cancun
AU$663 Return, found 2 days ago
AU$663
Return
found 2 days ago
Select WestJet flight, departing Sun, 31 Aug. from Montreal to Cancun, returning Tue, 16 Sep., priced at AU$663 found 2 days ago
American Airlines
Sun, 31 Aug. - Tue, 16 Sep.
YUL
Montreal
CUN
Cancun
AU$694 Return, found 2 days ago
AU$694
Return
found 2 days ago
Select American Airlines flight, departing Sun, 31 Aug. from Montreal to Cancun, returning Tue, 16 Sep., priced at AU$694 found 2 days ago

Find the cheapest month to fly from Montreal (YMQ) to Cancun (CUN)

February is typically the cheapest month to fly

From AU$324 - AU$772 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.