Q: How much does it cost for a return flight from London Heathrow Airport to Cancún?

Airfare is below average for this route at the moment. London Heathrow Airport to Cancún flights typically cost between £835 and £650 in November. The cheapest return flight price found within the last 3 days was £567 on Air Canada (5 Nov-19 Nov).

Question 1

What’s the fastest stopover option from London Heathrow Airport to Cancún?

Accepted Answer

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 13h 35m.

Question 2

Which airline has the best punctuality record on London to Cancún flights?

Accepted Answer

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 4% of flights being delayed.

Question 3

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Sunday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Question 4

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Cancún?

Accepted Answer

Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 1h 48m.

Question 5

How often are flights from London to Cancún delayed?

Accepted Answer

About 4% of weekly flights between London and Cancún have experienced delays in the past year, with the average delay time being 117 minutes.

Question 6

What’s the top stopover airport for flights from London Heathrow Airport to Cancún?

Accepted Answer

Mexico City (MEX) – chosen by Cheapflights users on 20% of one-stop itineraries from London Heathrow Airport to Cancún on Cheapflights.

Question 7

What is the most punctual flight time for London to Cancún flights?

Accepted Answer

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 8

How much does it cost for a return flight from London Heathrow Airport to Cancún?

Accepted Answer

Airfare is below average for this route at the moment.London Heathrow Airport to Cancún flights typically cost between £835 and £650 in November.
The cheapest return flight price found within the last 3 days was £567 on Air Canada (5 Nov-19 Nov).

Question 9

What’s the cheapest stopover airport for flights from London Heathrow Airport to Cancún?

Accepted Answer

Vancouver (YVR) is the most affordable one-stop option, with an average return flight price of £589.

Question 10

How long is the flight from London Heathrow Airport to Cancún?

Accepted Answer

Departing from London Heathrow Airport to Cancún will take you 15h. Airlines will cover a distance of 4938 mi. This flight may include one or multiple stops.

Question 11

What are the cheapest airlines flying from London Heathrow Airport to Cancún round-trip?

Accepted Answer

Flying on KLM is currently your cheapest option to Cancún, with prices starting at £256. Additional return tickets that might be worth considering are offered by Aer Lingus and Air Canada, with the lowest prices starting at £449 and £458, respectively. These flights start at 62% lower than the current average price 3 months from now.

Question 12

How far ahead should I book a flight from London Heathrow Airport to Cancún?

Accepted Answer

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Cancún, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 13

What is the cheapest month to book a flight from London Heathrow Airport to Cancún?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to Cancún (average of £533). Flying from London Heathrow Airport to Cancún in December is currently the most expensive (average of £871). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 14

E

Accepted Answer

In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 inches per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.

Question 15

E

Accepted Answer

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Question 16

What are the cheapest flights from London Heathrow Airport to Cancún?

Accepted Answer

The cheapest flight price from London Heathrow Airport to Cancún is £657. On average you can expect to pay £972. The most popular route, (London Heathrow - Cancun), can usually be booked for £483.

Question 17

What are the most popular airlines that fly from London Heathrow Airport to Cancún?

Accepted Answer

When booking a flight from London Heathrow Airport to Cancún, you may want to consider flying on Virgin Atlantic, Air Canada or United Airlines as they are the most popular for this route.

Question 18

What is the cheapest time of day to fly from LHR to CUN?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Cancún as you normally would.

Question 19

What airport do you fly into for flights to Cancún from London Heathrow?

Accepted Answer

Cancun (CUN) is the airport you will fly into if you book a flight from London Heathrow to Cancún. You should not have trouble finding flights to Cancun from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 12 airlines have flights to the Cancún airport from London Heathrow. It is only a 8.9 mi journey from Cancun (CUN) to Cancún’s city center.

Question 20

Can I find deals for flights from Heathrow to Cancún that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Heathrow to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 21

How can I find direct flights from Heathrow to Cancún?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cancún.

Question 22

Can I find deals for business class flights from Heathrow to Cancún?

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 23

How does Cheapflights help users find flights from Heathrow to Cancún?

Accepted Answer

Deals for Heathrow to Cancún flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 24

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Cancún?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cancún from Heathrow.

Question 25

Can Cheapflights find flights from Heathrow to Cancún with no change fees?

Accepted Answer

Certainly. Search results for flights to Cancún from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 26

Can Cheapflights notify me if prices for flights from Heathrow to Cancún become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Heathrow to Cancún on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	£567
One-way from	£317
Popular in	December
Cheapest in	September
Average price	£732
Good round-trip deal	£728 or less

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£256	Average£690	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Aer Lingus	Cheapest£449	Average£592	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Air Canada	Cheapest£458	Average£600	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
British Airways	Cheapest£460	Average£644	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Virgin Atlantic	Cheapest£462	Average£622	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
American Airlines	Cheapest£495	Average£736	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Finnair	Cheapest£502	Average£748	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£529	Average£753	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£531	Average£762	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Avianca	Cheapest£550	Average£662	FlexibilityNo cancel fee	On-time71%	Search Avianca flights

Cheap flights from London Heathrow Airport to Cancún from £317

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Cancún

Cheapest flights from Heathrow to CancúnExplore the most affordable flight options available from Heathrow to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Explore the most affordable flight options available from Heathrow to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Best flights from Heathrow to CancúnDiscover carefully curated flight deals from Heathrow to Cancún that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 June 2026.

Discover carefully curated flight deals from Heathrow to Cancún that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 June 2026.

Direct flights from Heathrow to CancúnExplore direct flight options from Heathrow to Cancún based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 June 2026.

Explore direct flight options from Heathrow to Cancún based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 June 2026.

Last-minute flights from Heathrow to CancúnDiscover last-minute flight deals from Heathrow to Cancún. Data last updated 9 June 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Cancún. Data last updated 9 June 2026 and is based on user searches.

One-way flights from Heathrow to CancúnSearch for one-way flight options from Heathrow to Cancún. Find affordable one-way fares based on user searches. Data last updated 9 June 2026.

Search for one-way flight options from Heathrow to Cancún. Find affordable one-way fares based on user searches. Data last updated 9 June 2026.

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Everything you need to know about your flight from London Heathrow Airport to Cancún

How far ahead should I book a flight from London Heathrow Airport to Cancún?

What is the cheapest month to book a flight from London Heathrow Airport to Cancún?

How much does it cost for a return flight from London Heathrow Airport to Cancún?

How often are flights from London to Cancún delayed?

What is the most punctual flight time for London to Cancún flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Cancún flights?

What’s the top stopover airport for flights from London Heathrow Airport to Cancún?

What’s the cheapest stopover airport for flights from London Heathrow Airport to Cancún?

What’s the fastest stopover option from London Heathrow Airport to Cancún?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Cancún?

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated 9 June 2026.

Read through reviews of airlines operating flights from London Heathrow Airport to Cancún, such as Virgin Atlantic,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Cancún from London Heathrow?

How long is the flight from London Heathrow Airport to Cancún?

What are the cheapest airlines flying from London Heathrow Airport to Cancún round-trip?

What are the cheapest flights from London Heathrow Airport to Cancún?

Can I find deals for flights from Heathrow to Cancún that include hotel bookings?

How can I find direct flights from Heathrow to Cancún?

Can I find deals for business class flights from Heathrow to Cancún?

What is the cheapest month to book a flight from London Heathrow Airport to Cancún?

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Fly from Heathrow to Cancún on these airlines

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Alternative routes for Heathrow to Cancún

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Other flights to Cancún

Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 June 2026.

Complete your trip

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Heathrow and Cancún flights

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Other flights from Heathrow

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Top 10 airlines flying from Heathrow to Cancún

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Cheapest flights from Heathrow to Cancún
Explore the most affordable flight options available from Heathrow to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Best flights from Heathrow to Cancún
Discover carefully curated flight deals from Heathrow to Cancún that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 June 2026.

Direct flights from Heathrow to Cancún
Explore direct flight options from Heathrow to Cancún based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 June 2026.

Last-minute flights from Heathrow to Cancún
Discover last-minute flight deals from Heathrow to Cancún. Data last updated 9 June 2026 and is based on user searches.

One-way flights from Heathrow to Cancún
Search for one-way flight options from Heathrow to Cancún. Find affordable one-way fares based on user searches. Data last updated 9 June 2026.