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Cheap flights from London, Ontario to Cancún from C$ 289

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 4/10. 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

Air Canada Logo
6:10 a.m. - 7:40 p.m.YXU-CUN
14h 30m1 stop
Air Canada Logo
8:45 p.m. - 9:19 a.m.CUN-YXU
11h 34m1 stop
C$ 535Air Canada
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Air Canada Logo
10:00 a.m. - 7:40 p.m.YXU-CUN
10h 40m1 stop
Air Canada Logo
8:45 p.m. - 9:19 a.m.CUN-YXU
11h 34m1 stop
C$ 536Air Canada
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Air Canada Logo
3:50 p.m. - 1:00 p.m.YXU-CUN
22h 10m2 stops
Air Canada Logo
8:45 p.m. - 9:19 a.m.CUN-YXU
11h 34m1 stop
C$ 554Air Canada
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Air Canada Logo
5:40 p.m. - 11:55 a.m.YXU-CUN
19h 15m2 stops
Air Canada Logo
11:50 a.m. - 8:46 a.m.CUN-YXU
20h 56m1 stop
C$ 565Air Canada
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
9:55 a.m. - 8:50 p.m.YXU-CUN
11h 55m2 stops
Logo
7:10 a.m. - 9:17 a.m.CUN-YXU
25h 07m2 stops
C$ 575
Find Deal
Sun, 5 Oct - Sun, 12 Oct
Logo
3:50 p.m. - 1:00 p.m.YXU-CUN
22h 10m2 stops
Logo
7:10 a.m. - 9:19 a.m.CUN-YXU
25h 09m2 stops
C$ 593
Find Deal
Wed, 17 Sep - Wed, 24 Sep
United Airlines Logo
5:45 a.m. - 12:54 p.m.YXU-CUN
31h 09m2 stops
United Airlines Logo
6:30 a.m. - 5:06 p.m.CUN-YXU
10h 36m2 stops
C$ 719United Airlines
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Air Transat Logo
5:05 p.m. - 9:10 p.m.YXU-CUN
4h 05mdirect
Air Transat Logo
12:00 p.m. - 3:35 p.m.CUN-YXU
3h 35mdirect
C$ 768Air Transat
Find Deal
Sat, 8 Nov - Sat, 15 Nov
Air Transat Logo
5:05 p.m. - 9:10 p.m.YXU-CUN
4h 05mdirect
Air Transat Logo
12:00 p.m. - 3:35 p.m.CUN-YXU
3h 35mdirect
C$ 776Air Transat
Find Deal
Sat, 29 Nov - Sat, 6 Dec
United Airlines Logo
5:40 p.m. - 5:50 p.m.YXU-CUN
24h 10m2 stops
United Airlines Logo
8:39 a.m. - 9:21 p.m.CUN-YXU
12h 42m2 stops
C$ 785United Airlines
Find Deal
Mon, 16 Feb - Sat, 28 Feb

Air Canada flights from London, Ontario to Cancún

Our best Air Canada deals on London, Ontario to Cancún flight tickets
Air Canada
17 Sep
YXU6:10 a.m.London
14h 30m
1 stop
CUN7:40 p.m.Cancun
24 Sep
CUN8:45 p.m.Cancun
11h 34m
1 stop
YXU9:19 a.m.London
C$ 535
Find similar
Air Canada
17 Sep
YXU10:00 a.m.London
10h 40m
1 stop
CUN7:40 p.m.Cancun
24 Sep
CUN8:45 p.m.Cancun
11h 34m
1 stop
YXU9:19 a.m.London
C$ 536
Find similar
Air Canada
17 Sep
YXU3:50 p.m.London
22h 10m
2 stops
CUN1:00 p.m.Cancun
24 Sep
CUN8:45 p.m.Cancun
11h 34m
1 stop
YXU9:19 a.m.London
C$ 554
Find similar

United Airlines flights from London, Ontario to Cancún

Our best United Airlines deals on London, Ontario to Cancún flight tickets
United Airlines
6 Dec
YXU5:45 a.m.London
31h 09m
2 stops
CUN12:54 p.m.Cancun
13 Dec
CUN6:30 a.m.Cancun
10h 36m
2 stops
YXU5:06 p.m.London
C$ 719
Find similar
United Airlines
16 Feb
YXU5:40 p.m.London
24h 10m
2 stops
CUN5:50 p.m.Cancun
28 Feb
CUN8:39 a.m.Cancun
12h 42m
2 stops
YXU9:21 p.m.London
C$ 785
Find similar
United Airlines
26 Aug
YXU5:55 p.m.London
21h 42m
2 stops
CUN2:37 p.m.Cancun
30 Aug
CUN5:22 p.m.Cancun
27h 05m
2 stops
YXU9:27 p.m.London
C$ 860
Find similar

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 21 August 2025.
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

LondonCancún

YXU - CUN

YXUCUN

London

Wed 17/9

6:10 a.m.-7:40 p.m.

1 stop14h 30m

Cancun

Wed 24/9

8:45 p.m.-9:19 a.m.

1 stop11h 34m

C$ 535

LondonCancún

YXU - CUN

YXUCUN

London

Wed 17/9

10:00 a.m.-7:40 p.m.

1 stop10h 40m

Cancun

Wed 24/9

8:45 p.m.-9:19 a.m.

1 stop11h 34m

C$ 536

LondonCancún

YXU - CUN

YXUCUN

London

Wed 17/9

3:50 p.m.-1:00 p.m.

2 stops22h 10m

Cancun

Wed 24/9

8:45 p.m.-9:19 a.m.

1 stop11h 34m

C$ 554

LondonCancún

YXU - CUN

YXUCUN

London

Wed 29/10

5:40 p.m.-11:55 a.m.

2 stops19h 15m

Cancun

Wed 5/11

11:50 a.m.-8:46 a.m.

1 stop20h 56m

C$ 565

LondonCancún

YXU - CUN

YXUCUN

London

Sun 5/10

9:55 a.m.-8:50 p.m.

2 stops11h 55m

Cancun

Sun 12/10

7:10 a.m.-9:17 a.m.

2 stops25h 07m

C$ 575

LondonCancún

YXU - CUN

YXUCUN

London

Wed 17/9

3:50 p.m.-1:00 p.m.

2 stops22h 10m

Cancun

Wed 24/9

7:10 a.m.-9:19 a.m.

2 stops25h 09m

C$ 593

LondonCancún

YXU - CUN

YXUCUN

London

Sat 6/12

5:45 a.m.-12:54 p.m.

2 stops31h 09m

Cancun

Sat 13/12

6:30 a.m.-5:06 p.m.

2 stops10h 36m

C$ 719

LondonCancún

YXU - CUN

YXUCUN

London

Sat 8/11

5:05 p.m.-9:10 p.m.

Nonstop4h 05m

Cancun

Sat 15/11

12:00 p.m.-3:35 p.m.

Nonstop3h 35m

C$ 768

LondonCancún

YXU - CUN

YXUCUN

London

Sat 29/11

5:05 p.m.-9:10 p.m.

Nonstop4h 05m

Cancun

Sat 6/12

12:00 p.m.-3:35 p.m.

Nonstop3h 35m

C$ 776

LondonCancún

YXU - CUN

YXUCUN

London

Mon 16/2

5:40 p.m.-5:50 p.m.

2 stops24h 10m

Cancun

Sat 28/2

8:39 a.m.-9:21 p.m.

2 stops12h 42m

C$ 785

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, January 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$ 304. The month of February is another great option to travel to Cancún, with average flight prices from London, Ontario averaging around C$ 439.

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$ 298. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 753. 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$ 306. Flights to Cancún are more costly in the morning, with an average ticket price of C$ 790. Departure times in the morning 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 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$ 662 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$ 332 on momondo.

What cabin class options are available on London to Cancun flights?

There are 1 cabin classes available to choose from on London to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 6% on your flight if you consider stops on a London, Ontario to Cancún flight.

How have London, Ontario to Cancún flight prices changed over time?

As of August 2025, prices for London, Ontario to Cancún flights are approximately 11% cheaper when compared to flights at the same time last year.

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

Best price found

C$ 786

Fastest flight time

4h 05m

Direct flights

Sun

Airports in Cancún

1 airport
The best flight deal from London, Ontario to Cancún found on momondo in the last 72 hours is C$ 786
The fastest flight from London, Ontario to Cancún takes 4h 05m
Direct flights go from London, Ontario to Cancún on Sunday. There are no airlines offering direct flights.
There is 1 airport near Cancún: Cancun (CUN)
Search flight deals

  • How far is London to Cancun by plane?

    London and Cancun are 2480.4 km apart from one another. 4h 05m 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
Flair AirlinesPriceFrom C$ 247Free CancellationRating
6.0
250 reviews
Search Flair Airlines flights
Air CanadaPriceFrom C$ 566Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 599Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
Air TransatPriceFrom C$ 600Free CancellationRating
7.7
429 reviews
Search Air Transat flights
Sunwing AirlinesPriceFrom C$ 767Free CancellationRating
6.7
36 reviews
Search Sunwing Airlines 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
Valladolid
Punta Sam

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.

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