£251 Cheap Flights from Montreal (YMQA) to Cancun (CUN)

Q: How much are return flights from Montreal to Cancun?

The best price we found for a return flight from Montreal to Cancun is £251. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from Montreal to Cancun?

4 hours and 48 minutes is the average flight time from Montreal to Cancun.

Q: Which airlines fly direct from Montreal to Cancun?

Air Canada, Air Transat and Air Canada Rouge fly direct from Montreal to Cancun.

Q: How many flights are there a week from Montreal to Cancun?

As of May 2025, there are 43 flights per week flying from Montreal to Cancun.

Q: When is the cheapest time to fly from Montreal to Cancun?

The cheapest month to fly from Montreal to Cancun is usually May 2025.

Q: Which upcoming date is cheapest to fly from Montreal to Cancun Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Cancun Airport on Sunday, 1 June 2025 .

Q: Can I get a direct flight from Montreal to Cancun Airport?

Yes – the average flight time is 4 hours and 48 minutes.

Q: How can I find the best flight deal to Cancun?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cancun but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Q: When is the best time to book flights to Cancun?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cancun is around 40 days in advance, so don’t leave your flight to the last minute.

Compare Montreal to Cancun flight deals

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Flight deals from Montreal to Cancun

Looking for a cheap last-minute deal or the best return flight from Montreal to Cancun? Find the lowest prices on one-way and return tickets right here.

Cancun.£251 per passenger.Departing Sun, 1 Jun, returning Wed, 18 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Sun, 1 Jun, arriving in Cancun.Inbound indirect flight with Air Canada, departs from Cancun on Wed, 18 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From £251, select.

Cancun.£252 per passenger.Departing Wed, 28 May, returning Wed, 11 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Montreal Pierre Elliott Trudeau on Wed, 28 May, arriving in Cancun.Inbound indirect flight with Air Canada, departs from Cancun on Wed, 11 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From £252, select.

Cancun.£259 per passenger.Departing Sun, 1 Jun, returning Wed, 18 Jun.Return flight with Air Transat.Outbound direct flight with Air Transat departs from Montreal Pierre Elliott Trudeau on Sun, 1 Jun, arriving in Cancun.Inbound direct flight with Air Transat departs from Cancun on Wed, 18 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From £259, select.

Cancun.£268 per passenger.Departing Mon, 10 Nov, returning Sun, 16 Nov.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Mon, 10 Nov, arriving in Cancun.Inbound indirect flight with Arajet, departs from Cancun on Sun, 16 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From £268, select.

Cancun.£268 per passenger.Departing Wed, 18 Jun, returning Tue, 16 Sep.Return flight with WestJet and Arajet.Outbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Wed, 18 Jun, arriving in Cancun.Inbound indirect flight with Arajet, departs from Cancun on Tue, 16 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From £268, select.

Cancun.£268 per passenger.Departing Wed, 3 Sep, returning Sun, 7 Sep.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Wed, 3 Sep, arriving in Cancun.Inbound indirect flight with Arajet, departs from Cancun on Sun, 7 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From £268, select.

Cancun.£268 per passenger.Departing Wed, 24 Sep, returning Sun, 5 Oct.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Wed, 24 Sep, arriving in Cancun.Inbound indirect flight with Arajet, departs from Cancun on Sun, 5 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From £268, select.

Cancun.£268 per passenger.Departing Fri, 17 Oct, returning Sun, 26 Oct.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Fri, 17 Oct, arriving in Cancun.Inbound indirect flight with Arajet, departs from Cancun on Sun, 26 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From £268, select.

Find the cheapest month to fly from Montreal to Cancun

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Cancun flights are currently cheapest in June.

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Direct flights from Montreal to Cancun

Montreal to Cancun: Alternative routes

Compare routes from Montreal to Cancun below. You may find an airport to fly into that's cheaper, faster, or easier than Cancun.

Montreal to Cancun: Flight information

The things to know before you go.

Cheapest flight found	£251
Cheapest month to fly	June
Average flight time	4 hrs, 48 mins
Most popular airline	Air Canada
Average flights per week	43

Finding cheap flights from Montreal to Cancun: Frequently asked questions

How much are return flights from Montreal to Cancun?

How long does it take to fly from Montreal to Cancun?

Which airlines fly direct from Montreal to Cancun?

How many flights are there a week from Montreal to Cancun?

When is the cheapest time to fly from Montreal to Cancun?

Which upcoming date is cheapest to fly from Montreal to Cancun Airport on?

Can I get a direct flight from Montreal to Cancun Airport?

How can I find the best flight deal to Cancun?

When is the best time to book flights to Cancun?

Travelling from Montreal to Cancun International Airport (CUN): what you need to know

Montreal's main base, Montreal-Pierre Elliott Trudeau International Airport (YUL), is where plenty of awesome adventures begin. Explore the options for leaving from here when booking your flight from Montreal to Cancun International Airport (CUN).
The average duration of a direct flight from Montreal to Cancun International Airport is 4 hours 41 minutes.
The timezone in Cancun is UTC-5, which is 1 hour behind Montreal. Cancun International Airport is located in Cancun.
The most popular route is from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Cancun International Airport (CUN), with 45 direct weekly services. If you want to get going as soon as possible, the earliest flight from YUL to CUN is the 06:10 Sunwing Airlines option. If you prefer travelling later, the final departure is at 17:15 with Air Canada.
Your flight from Montreal to CUN won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
Popular months like August or other peak seasons mean longer lines and possible delays. Stay on schedule by arriving at the airport even earlier. Aim for at least four hours ahead of an international flight and two hours before a domestic departure.

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

Montreal-Pierre Elliott Trudeau International Airport (YUL) will have you travelling directly to your destination. Nonstop flights from Montreal to Cancun International Airport (CUN) operate out of this terminal.
Pick from a variety of carriers that operate direct flights from Montreal to Cancun International Airport leaving from YUL. Head off on your trip with any of these:
From central Montreal, YUL is approximately 16 miles away. Use navigation apps or visit the official airport website to find the best way to get there.
In search of a handy hotel near Montreal-Pierre Elliott Trudeau International Airport? If you're catching an early flight from Montreal to Cancun International Airport, these accommodation options will have you sleeping moments from your check-in counter:

About Cancun International Airport (CUN)

If you have a late flight from Montreal to Cancun International Airport, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and resting not long after at one of these options near CUN:

Getting from Cancun International Airport (CUN) to central Cancun

Cancun International Airport is approximately 12 miles from the centre of Cancun. With your own car rental or in a cab, the drive is about 26 minutes.

How to find the cheapest flights from Montreal to Cancun International Airport (CUN)

£125 is the lowest price we've found for a one-way ticket from Montreal to Cancun International Airport. Return flights start from £251. Prices are subject to change based on availability and may vary at the time of booking.
Lock in cheap tickets from Montreal to CUN by booking at least 4 months ahead. According to flight price data, that's the sweet spot for finding a bargain.
To score the lowest price on your tickets from Montreal to Cancun International Airport, schedule your trip for January (it has the cheapest flights). Have flexibility with your dates? Use the 'Whole month' search tool to find the most affordable day to fly.
Create a Price Alert for cheap tickets from Montreal to CUN. There's no need to check back in every day to see if prices have dropped. We'll update you as soon as there's a change in price.
Use the filters to tailor your flights from Montreal to Cancun International Airport. Simply enter your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest' to get the best deals.

The best time to fly from Montreal to Cancun International Airport (CUN)

It's time to plan your travel dates for your flight from Montreal to Cancun International Airport. July is the busiest month for a trip to Cancun. If you want a quieter atmosphere, go in May.
The warmest month in Cancun is August, with temperatures ranging between 26ºC and 32ºC. Book your flights from Montreal to CUN in this month if you enjoy this type of weather.
Search for cheap flights from Montreal to Cancun International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 20ºC and 27ºC on average.

More about Cancun

When it comes to searching for somewhere to rest your head, you'll find the top stays in Cancun right here. Check out these options once you've booked your flight from Montreal to Cancun International Airport:
Playa Delfines and El Rey Ruins are just the start of the top attractions to put on your Cancun itinerary. Keep the momentum going by heading to Dubai Palace Casino.

Complete your Cancun trip with a car rental

Finding you a cheap flight from Montreal to Cancun International Airport isn't our only party trick. Check out our car rentals in Cancun and have more freedom to explore. We search for deals from trusted car rental providers and put them all in one place. You can instantly compare offers and then book with no fees.