Q: What is the typical price of a round-trip flight between London Heathrow Airport and Cancún?

Prices are currently low for flights on this route. Typical prices usually range from £705 to £1,104. The lowest price recently found on this route was £529.

Question 1

Which stopover airport has the shortest connection time from London Heathrow Airport to Cancún?

Accepted Answer

Mexico City (MEX) has the shortest average stopover time for this route: 1h 54m.

Question 2

Which stopover airport has the shortest travel time from London Heathrow Airport to Cancún?

Accepted Answer

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 14h 30m.

Question 3

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

Accepted Answer

The cheapest day to depart from London Heathrow Airport to Cancún is on a Tuesday. Travellers who choose to depart for Cancún on a Tuesday will often find tickets for as low as £535. Flights from London Heathrow Airport to Cancún on a Saturday will generally be more expensive and average around £662. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 4

What is the cheapest airline that flies from London Heathrow to Cancun?

Accepted Answer

Air Canada, SWISS, and JetBlue are the most popular carriers operating from London Heathrow to Cancun

Question 5

Which stopover airport offers the lowest fares from London Heathrow Airport to Cancún?

Accepted Answer

Flights via Dublin (DUB) offer the lowest average return price of £524.

Question 6

What is the cheapest month to fly to Cancún?

Accepted Answer

The cheapest month to fly to Cancún from London Heathrow Airport is in September. Flight prices, which tend to average around £541, are often lower during this time because this is during the off-season. If you don’t want to visit Cancún in September, then you should wait until January to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £553.

Question 7

How far in advance should I book a flight to Cancún?

Accepted Answer

You are more likely to see cheaper flights to Cancún from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around £652 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from London Heathrow Airport for as low as £614 on momondo.

Question 8

Can stopping save me money on London Heathrow Airport to Cancún flights?

Accepted Answer

You could potentially save up to 14% on your flight if you consider stops on a London Heathrow Airport to Cancún flight.

Question 9

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from £705 to £1,104.
The lowest price recently found on this route was £529.

Question 10

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

Accepted Answer

In the morning is the cheapest time of day to fly from London Heathrow Airport to Cancún when you can find flight prices for as low as £563. Flying to Cancún in the morning is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of £659.

Question 11

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

Accepted Answer

There are 2 cabin classes available to choose from on London Heathrow to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 12

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

Accepted Answer

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 13

How often are flights from London to Cancún delayed?

Accepted Answer

Historically, on average around 0% of flights between London and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

Question 14

How many flights depart from London Heathrow Airport to Cancún on average per week?

Accepted Answer

The number of flights available between London Heathrow Airport and Cancún is 3 per week as of December 2025. The most frequent departure day is Wed, with 33% of weekly flights leaving on this day.

Question 15

What is the cheapest London Heathrow to Cancun flight route?

Accepted Answer

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

Question 16

Which airlines fly to Cancún?

Accepted Answer

Virgin Atlantic, Air Canada and Finnair are the top three most popular airlines that fly to Cancún from London Heathrow Airport according to our data. Virgin Atlantic is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Cancún. Keep in mind that there are 15 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

Question 17

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Cancún?

Accepted Answer

Dallas (DFW) was the most common stop: 23% of momondo users choosing one-stop flights on this route connected there.

Question 18

How have London Heathrow Airport to Cancún flight prices changed over time?

Accepted Answer

As of December 2025, prices for London Heathrow Airport to Cancún flights are approximately 15% cheaper when compared to flights at the same time last year.

Question 19

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

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 20

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

Accepted Answer

Prices for flights from London Heathrow Airport to Cancun Airport refresh daily.

Question 21

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

Accepted Answer

There are 15 operators available for flights from London Heathrow Airport to Cancun Airport as of December 2025.

Question 22

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

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Cancun Airport.

Question 23

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

Accepted Answer

The necessary travel and health documents for your Cancun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best price found	£381
Fastest flight time	10h 30m
Direct flights	Mon, Thu and Sat
Airports in Cancún	1 airport

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom £429	Free Cancellation	Rating 7.2 1,394 reviews	Search Aer Lingus flights
Air Canada	PriceFrom £463	Free Cancellation	Rating 7.1 10,518 reviews	Search Air Canada flights
Delta	PriceFrom £467	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
KLM	PriceFrom £479	Free Cancellation	Rating 7.7 1,432 reviews	Search KLM flights
British Airways	PriceFrom £483	Free Cancellation	Rating 6.7 7,571 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom £489	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Air France	PriceFrom £490	Free Cancellation	Rating 7.4 1,504 reviews	Search Air France flights
American Airlines	PriceFrom £512	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
Finnair	PriceFrom £522	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
Lufthansa	PriceFrom £532	Free Cancellation	Rating 6.8 7,626 reviews	Search Lufthansa flights

Cheap flights from London Heathrow Airport to Cancún from £347

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 Heathrow Airport to Cancún departing on 2/2. 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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How to get the cheapest flight ticket from London Heathrow Airport to Cancún

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

What is the cheapest month to fly to Cancún?

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

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

What is the cheapest London Heathrow to Cancun flight route?

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

How far in advance should I book a flight to Cancún?

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

There are 2 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to Cancún flights?

You could potentially save up to 14% on your flight if you consider stops on a London Heathrow Airport to Cancún flight.

How have London Heathrow Airport to Cancún flight prices changed over time?

As of December 2025, prices for London Heathrow Airport to Cancún flights are approximately 15% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Cancun?

Air Canada, SWISS, and JetBlue are the most popular carriers operating from London Heathrow to Cancun

Which airlines fly to Cancún?

How often are flights from London to Cancún delayed?

Historically, on average around 0% of flights between London and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airport is the most popular for stopovers for flights between London Heathrow Airport and Cancún?

Dallas (DFW) was the most common stop: 23% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London Heathrow Airport to Cancún?

Flights via Dublin (DUB) offer the lowest average return price of £524.

Which stopover airport has the shortest travel time from London Heathrow Airport to Cancún?

Flights connecting via Dublin (DUB) have the shortest average one-way travel time: 14h 30m.

Which stopover airport has the shortest connection time from London Heathrow Airport to Cancún?

Mexico City (MEX) has the shortest average stopover time for this route: 1h 54m.

How many flights depart from London Heathrow Airport to Cancún on average per week?

The number of flights available between London Heathrow Airport and Cancún is 3 per week as of December 2025. The most frequent departure day is Wed, with 33% of weekly flights leaving on this day.

When to book flights from London Heathrow Airport to Cancún

Cheap London Heathrow Airport to Cancún (LHR to CUN) flight deals and tips

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

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

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What is the most popular airline from London Heathrow Airport to Cancún?

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