Montreal (YUL) to Cancún (CUN) flight prices

A quick snapshot of Montreal (YUL) to Cancún (CUN) fares — lowest and typical prices plus the cheapest months and weekdays to fly, the airlines on the route and the usual duration for travel from Canada to Mexico.

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Estimated median price for a one-way ticket

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Price graph and price trends for Pierre Elliott Trudeau International-Cancun International Airport

Weekly price trend

Today

2027

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Monthly price summary

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Ticket prices for Montreal to Cancún (--) are shown here with weekly or monthly averages to indicate cheaper and more expensive periods.

Source: Flightprices.com & Kayak.com
Forecast updated: May 10, 2026.

Flight information

YUL → CUN

Flight frequency

18 flights/week

Type

Direct flight

Duration

4 hours 50 minutes

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Airlines with non-stop flights on this route:

Air Canada Air Transat

FAQ – Montreal (YUL) → Cancún (CUN)

Are there any low-cost airlines with flights from Montreal (YUL) to Cancún (CUN)?

Yes — Air Transat operates non-stop low-cost flights between Montreal and Cancún.

Is roundtrip cheaper than two one-way tickets for YUL-CUN?

Usually yes, but not always. Check both options — you can easily switch between them in our widget.

How far in advance should I book to get the best price?

For domestic routes like YUL-CUN, good deals often appear a few weeks out. Watch for sales and avoid peak dates.

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Montreal (YUL)

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Cancún (CUN)

Roundtrip One way

Departure

Return

Adults

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Children (3–11)

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Youth (12–17)

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Infants (0–2)

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Class

Economy Premium Business First

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