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Cheap flights from London, Ontario to Cancún from C$ 279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Cancún departing on 25/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:10 p.m. - 12:10 p.m.
YXU
-
CUN
19h 00m
2 stops
Air Canada Logo
1:45 p.m. - 9:18 a.m.
CUN
-
YXU
18h 33m
2 stops
C$ 487Air Canada
Mon, 1 Jun - Sun, 7 Jun
Air Canada Logo
6:10 p.m. - 12:10 p.m.
YXU
-
CUN
19h 00m
2 stops
Air Canada Logo
9:05 p.m. - 9:18 a.m.
CUN
-
YXU
11h 13m
1 stop
C$ 490Air Canada
Mon, 1 Jun - Sun, 7 Jun
Air Canada Logo
3:30 p.m. - 9:50 a.m.
YXU
-
CUN
19h 20m
1 stop
Air Canada Logo
9:05 p.m. - 9:18 a.m.
CUN
-
YXU
11h 13m
1 stop
C$ 492Air Canada
Mon, 1 Jun - Sun, 7 Jun
Air Canada Logo
10:05 a.m. - 8:10 p.m.
YXU
-
CUN
11h 05m
1 stop
Air Canada Logo
9:05 p.m. - 5:33 p.m.
CUN
-
YXU
19h 28m
1 stop
C$ 517Air Canada
Sat, 6 Jun - Tue, 9 Jun
Air Canada Logo
10:05 a.m. - 8:10 p.m.
YXU
-
CUN
11h 05m
1 stop
Air Canada Logo
9:05 p.m. - 5:33 p.m.
CUN
-
YXU
19h 28m
1 stop
C$ 518Air Canada
Thu, 11 Jun - Mon, 15 Jun
Air Canada Logo
6:10 p.m. - 9:50 a.m.
YXU
-
CUN
16h 40m
1 stop
Air Canada Logo
1:10 p.m. - 9:18 a.m.
CUN
-
YXU
19h 08m
1 stop
C$ 520Air Canada
Sat, 6 Jun - Tue, 9 Jun
Air Canada Logo
10:05 a.m. - 9:50 a.m.
YXU
-
CUN
24h 45m
1 stop
Air Canada Logo
9:05 p.m. - 9:17 a.m.
CUN
-
YXU
11h 12m
1 stop
C$ 521Air Canada
Mon, 15 Jun - Thu, 18 Jun
Air Canada Logo
6:10 p.m. - 9:50 a.m.
YXU
-
CUN
16h 40m
1 stop
Air Canada Logo
1:45 p.m. - 2:58 p.m.
CUN
-
YXU
24h 13m
2 stops
C$ 522Air Canada
Sat, 6 Jun - Tue, 9 Jun
Air Canada Logo
10:05 a.m. - 12:10 p.m.
YXU
-
CUN
27h 05m
2 stops
Air Canada Logo
1:10 p.m. - 9:38 p.m.
CUN
-
YXU
7h 28m
1 stop
C$ 524Air Canada
Sat, 6 Jun - Tue, 9 Jun
Air Canada Logo
5:10 a.m. - 12:10 p.m.
YXU
-
CUN
8h 00m
1 stop
Air Canada Logo
1:45 p.m. - 9:17 a.m.
CUN
-
YXU
18h 32m
2 stops
C$ 525Air Canada
Tue, 16 Jun - Thu, 18 Jun

Air Canada flights from London, Ontario to Cancún

Our best Air Canada deals on London, Ontario to Cancún flight tickets
Air Canada
1 Jun
YXU6:10 p.m.London
19h 00m
2 stops
CUN12:10 p.m.Cancun
7 Jun
CUN1:45 p.m.Cancun
18h 33m
2 stops
YXU9:18 a.m.London
C$ 487
Air Canada
1 Jun
YXU6:10 p.m.London
19h 00m
2 stops
CUN12:10 p.m.Cancun
7 Jun
CUN9:05 p.m.Cancun
11h 13m
1 stop
YXU9:18 a.m.London
C$ 490
Air Canada
1 Jun
YXU3:30 p.m.London
19h 20m
1 stop
CUN9:50 a.m.Cancun
7 Jun
CUN9:05 p.m.Cancun
11h 13m
1 stop
YXU9:18 a.m.London
C$ 492

WestJet flights from London, Ontario to Cancún

Our best WestJet deals on London, Ontario to Cancún flight tickets
WestJet
22 May
YXU2:40 p.m.London
25h 20m
2 stops
CUN3:00 p.m.Cancun
3 Jun
CUN4:00 p.m.Cancun
44h 50m
2 stops
YXU1:50 p.m.London
C$ 658
WestJet
23 Jul
YXU8:40 p.m.London
20h 35m
2 stops
CUN4:15 p.m.Cancun
27 Jul
CUN4:00 p.m.Cancun
12h 20m
1 stop
YXU5:20 a.m.London
C$ 723
WestJet
23 Jul
YXU5:55 p.m.London
23h 20m
2 stops
CUN4:15 p.m.Cancun
29 Jul
CUN4:00 p.m.Cancun
12h 20m
1 stop
YXU5:20 a.m.London
C$ 738

momondo Fare Finder

 
Customize your flight search to find flights from London, Ontario to Cancún 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, momondo users made 96,600 searches. Data last updated 12 May 2026.
Use the filters below to find and compare flights from London, Ontario to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonCancún

YXU - CUN

YXUCUN

London

Mon 1/6

6:10 p.m.-12:10 p.m.

2 stops19h 00m

Cancun

Sun 7/6

1:45 p.m.-9:18 a.m.

2 stops18h 33m

C$ 487

LondonCancún

YXU - CUN

YXUCUN

London

Mon 1/6

6:10 p.m.-12:10 p.m.

2 stops19h 00m

Cancun

Sun 7/6

9:05 p.m.-9:18 a.m.

1 stop11h 13m

C$ 490

LondonCancún

YXU - CUN

YXUCUN

London

Mon 1/6

3:30 p.m.-9:50 a.m.

1 stop19h 20m

Cancun

Sun 7/6

9:05 p.m.-9:18 a.m.

1 stop11h 13m

C$ 492

LondonCancún

YXU - CUN

YXUCUN

London

Sat 6/6

10:05 a.m.-8:10 p.m.

1 stop11h 05m

Cancun

Tue 9/6

9:05 p.m.-5:33 p.m.

1 stop19h 28m

C$ 517

LondonCancún

YXU - CUN

YXUCUN

London

Thu 11/6

10:05 a.m.-8:10 p.m.

1 stop11h 05m

Cancun

Mon 15/6

9:05 p.m.-5:33 p.m.

1 stop19h 28m

C$ 518

LondonCancún

YXU - CUN

YXUCUN

London

Sat 6/6

6:10 p.m.-9:50 a.m.

1 stop16h 40m

Cancun

Tue 9/6

1:10 p.m.-9:18 a.m.

1 stop19h 08m

C$ 520

LondonCancún

YXU - CUN

YXUCUN

London

Mon 15/6

10:05 a.m.-9:50 a.m.

1 stop24h 45m

Cancun

Thu 18/6

9:05 p.m.-9:17 a.m.

1 stop11h 12m

C$ 521

LondonCancún

YXU - CUN

YXUCUN

London

Sat 6/6

6:10 p.m.-9:50 a.m.

1 stop16h 40m

Cancun

Tue 9/6

1:45 p.m.-2:58 p.m.

2 stops24h 13m

C$ 522

LondonCancún

YXU - CUN

YXUCUN

London

Sat 6/6

10:05 a.m.-12:10 p.m.

2 stops27h 05m

Cancun

Tue 9/6

1:10 p.m.-9:38 p.m.

1 stop7h 28m

C$ 524
Quickest round-trip

LondonCancún

YXU - CUN

YXUCUN

London

Tue 16/6

5:10 a.m.-12:10 p.m.

1 stop8h 00m

Cancun

Thu 18/6

1:45 p.m.-9:17 a.m.

2 stops18h 32m

C$ 525

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cancún from

How to get the cheapest flight ticket from London, Ontario to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London, Ontario and Cancún?

What is the cheapest month to fly to Cancún?

In general, June is the cheapest month to fly from London, Ontario to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 498. The month of September is another great option to travel to Cancún, with average flight prices from London, Ontario averaging around C$ 554.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from London, Ontario to Cancún is on a Monday. Travellers who choose to depart for Cancún on a Monday will often find tickets for as low as C$ 452. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 1,023. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our data shows that the cheapest London, Ontario to Cancún flights are usually those with departure times at noon. Our users have found flights to Cancún at noon for as low as C$ 452. Flights to Cancún are more costly in the afternoon, with an average ticket price of C$ 1,023. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Cancun flight route?

Fly from London to Cancun for the best London - Cancun flight prices

How far in advance should I book a flight from London, Ontario to Cancún?

You are more likely to see cheaper flights to Cancún from London, Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 782 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from London, Ontario for as low as C$ 557 on momondo.

Can stopping save me money on London, Ontario to Cancún flights?

You could potentially save up to 1% on your flight if you consider stops on a London, Ontario to Cancún flight.

When to book flights from London, Ontario to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Cancún (YXU to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Cancún

Fastest flight time

17h 40m

Direct flights

None
The fastest flight from London, Ontario to Cancún takes 17h 40m
There are no direct flights from London, Ontario to Cancún. There are no popular flight routes from London, Ontario to Cancún.
Search flight deals

Frequently asked questions about flying from London, Ontario to Cancún

  • How far is London to Cancun by plane?

    London and Cancun are 2480.4 km apart from one another. 17h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Airport to Cancun Airport?

    Prices for flights from London Airport to Cancun Airport are updated daily.

  • How many operators does momondo search for flights from London Airport to Cancun Airport?

  • How old do you have to be to fly from London Airport to Cancun Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Airport to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London, Ontario to Cancún?

  • What is the most popular airline from London, Ontario to Cancún?

Best airlines flying from London, Ontario to Cancún

Compare and see reviews for airlines that fly from London, Ontario to Cancún with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 537Free CancellationRating
7.1
11,023 reviews
Search Air Canada flights
Air TransatPriceFrom C$ 576Free CancellationRating
7.8
550 reviews
Search Air Transat flights

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Puerto Morelos
Holbox
Akumal
Puerto Aventuras
Punta Sam
Valladolid

Why use momondo?

Why should I use momondo to find a flight deal from London to Cancún?

Finding the right flight to Cancún from London is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cancún quick and easy, saving you time and money.

Can I find flights from London to Cancún with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cancún from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Cancún?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Cancún.

I’m not ready to book a flight from London to Cancún right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Cancún flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Cancún trip

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