Montreal (YUL) to Tulum (TQO) cheap flight deal from $277 USD in economy class

UAUnited Airlines

Round Trip•Economy

YUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada

TQO

Tulum Airport

Tulum, Mexico

$524 USD

-47%$277 USD

Verified Sep 20, 2025 at 6:49 PM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

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Sun

29$465 30$354 1$586 2$336 3$336 4$336 5$465 6$336 7$443 8$760 9$993 10$663 11$354 12$465 13$542 14$479 15$551 16$325 17$306 18$407 19$634 20$407 21$306 22$689 23$306 24$306 25$325 26$443 27$356 28$277 29$277 30$293 31$277 1 2

Rare Availability

5% of dates checked are available within 10% of the lowest price

Thursday, October 16th, 2025

10 round-trip options

Returning

Tue, Oct 21, 2025•5 Day Trip

$354 USD

Google Flights

Returning

Wed, Oct 22, 2025•6 Day Trip

$354 USD

Google Flights

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Thu, Oct 23, 2025•7 Day Trip

$354 USD

Google Flights

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Fri, Oct 24, 2025•8 Day Trip

$354 USD

Google Flights

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Sat, Oct 25, 2025•9 Day Trip

$354 USD

Google Flights

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Sun, Oct 26, 2025•10 Day Trip

$381 USD

Google Flights

Returning

Mon, Oct 27, 2025•11 Day Trip

$404 USD

Google Flights

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Tue, Oct 28, 2025•12 Day Trip

$341 USD

Google Flights

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Wed, Oct 29, 2025•13 Day Trip

$325 USD

Google Flights

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Thu, Oct 30, 2025•14 Day Trip

$341 USD

Google Flights