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

Los Angeles (LAX) is the most affordable one-stop option, with an average return flight price of £680.

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

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.

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

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 6% of flights being delayed.

How often are flights from Cancún to London delayed?

About 6% of weekly flights between Cancún and London have experienced delays in the past year, with the average delay time being 119 minutes.

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

Mexico City (MEX) – chosen by Cheapflights users on 50% of one-stop itineraries from Cancún to London Heathrow Airport on Cheapflights.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

Flights via Toronto (YYZ) have the shortest average one-way travel time for one-stop routes: 12h 20m.

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

Flights via Mexico City (MEX) offer the fastest connection on this route, with an average stopover time of 1h 28m.

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

Airlines like Virgin Atlantic, Finnair, and Delta fly from Cancún to London Heathrow Airport in about 9h 05m. The time it takes to get you to your destination can typically vary by up to 8h 12m. The distance between Cancún and London Heathrow Airport is about 4938 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Cancún to London Heathrow Airport one-way?

For one-way options, check prices for Virgin Atlantic. According to our data, you can fly for as low as £234. Users have also found prices from £310 and £384 on British Airways and American Airlines, respectively.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

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

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

Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to London Heathrow from Cancún. Booking flights from Cancun (CUN) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

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

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

How can I find direct flights from Cancún to Heathrow?

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

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

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

£296+ Cheap Flights from Cancún to London Heathrow Airport

Cheap flight deals from Cancún to Heathrow

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Cheapest flights from Cancún to Heathrow
Explore the most affordable flight options available from Cancún to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Fri 4/1219:50 -

1 stop36h 00m

Sat 6/219:30 -

1 stop25h 40m

Deal found 29/8£596

Thu 24/1219:50 -

1 stop36h 00m

Tue 12/119:30 -

1 stop25h 40m

Deal found 29/8£608

Thu 24/1219:50 -

1 stop36h 00m

Fri 15/106:30 -

1 stop16h 15m

Deal found 29/8£618

Thu 24/1219:50 -

1 stop36h 00m

Wed 13/106:30 -

1 stop14h 40m

Deal found 29/8£646

Sun 11/1014:09 -

1 stop12h 51m

Wed 28/1019:20 -

2 stops29h 41m

Deal found 1/9£647

Thu 24/1219:50 -

1 stop36h 00m

Mon 11/106:30 -

1 stop14h 40m

Deal found 29/8£649

Thu 22/1017:10 -

1 stop36h 55m

Thu 29/1020:05 -

2 stops26h 40m

Deal found 1/9£650

Sun 27/1207:30 -

1 stop24h 20m

Tue 12/119:30 -

1 stop25h 40m

Deal found 29/8£652

Wed 14/1018:30 -

1 stop15h 30m

Sat 17/1022:30 -

1 stop18h 10m

Deal found 30/8£660

Mon 12/1012:45 -

1 stop14h 15m

Tue 27/1010:05 -

1 stop14h 55m

Deal found 31/8£661

Find flight deals from Cancún to Heathrow

Round-trip from	£594
One-way from	£296
Popular in	April
Cheapest in	January
Average price	£930

Lufthansa
30/1-13/2
2 total stops
61h 40m total
Cancún to London

Search Deals

WestJet
12/11
2 total stops
37h 10m total
Cancún to London

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£86 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£30 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Cancún to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Wed 11/11

14:32-12:15

1 stop16h 43m

London Heathrow

Sun 13/12

14:45-21:17

1 stop35h 32m

£673

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Sat 6/2

14:41-09:30

1 stop13h 49m

London Heathrow

Thu 18/2

08:05-19:04

1 stop15h 59m

£685

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Tue 2/2

16:30-11:40

1 stop14h 10m

London Heathrow

Wed 10/2

13:00-19:00

Nonstop11h 00m

£805

Fastest return journey

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Tue 12/1

15:10-09:00

1 stop12h 50m

London Heathrow

Wed 20/1

13:00-19:00

Nonstop11h 00m

£807

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Sun 31/1

13:17-10:00

1 stop15h 43m

London Heathrow

Fri 12/2

14:45-21:13

1 stop35h 28m

£820

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Thu 15/10

08:00-07:15

1 stop17h 15m

London Heathrow

Fri 30/10

13:00-19:00

Nonstop11h 00m

£869

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Fri 25/12

21:20-11:25

Nonstop9h 05m

London Heathrow

Thu 31/12

08:55-21:10

1 stop17h 15m

£870

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Wed 4/11

15:25-11:40

1 stop15h 15m

London Heathrow

Sun 15/11

13:00-19:00

Nonstop11h 00m

£873

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Thu 12/11

17:32-15:20

2 stops16h 48m

London Heathrow

Sat 21/11

18:45-21:14

2 stops31h 29m

£884

CancúnLondon

CUN Cancun - LHR London Heathrow

CUNLHR

Cancun

Fri 16/10

14:08-13:05

1 stop16h 57m

London Heathrow

Sat 31/10

06:30-19:55

2 stops18h 25m

£886

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from Cancún to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cancún with our price prediction graph.

CUN-LHR

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Prices

Delays

Currently, January is the cheapest month in which you can book a flight from Cancún to London Heathrow Airport (average of £680). Flying from Cancún to London Heathrow Airport in April is currently the most expensive (average of £1,295). 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.

Related info for your journey

What airport do you fly from for flights from Cancún to London Heathrow?
Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to London Heathrow from Cancún. Booking flights from Cancun (CUN) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.
How long is the flight from Cancún to London Heathrow Airport?
Airlines like Virgin Atlantic, Finnair, and Delta fly from Cancún to London Heathrow Airport in about 9h 05m. The time it takes to get you to your destination can typically vary by up to 8h 12m. The distance between Cancún and London Heathrow Airport is about 4938 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Cancún to London Heathrow Airport one-way?
For one-way options, check prices for Virgin Atlantic. According to our data, you can fly for as low as £234. Users have also found prices from £310 and £384 on British Airways and American Airlines, respectively.
Can I find deals for flights from Cancún to Heathrow that include hotel bookings?
Yes. In addition to deals on Cancún to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cancún to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to Heathrow.
Can I find deals for business class flights from Cancún to Heathrow?
Yes. Cheapflights offers flight deals from Cancún to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cancún to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Cancún to London Heathrow Airport (average of £680). Flying from Cancún to London Heathrow Airport in April is currently the most expensive (average of £1,295). 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.

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When you search for this flight from Cancún to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Heathrow from Cancún.

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

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

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

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

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Cheap flights from Cancún to London Heathrow Airport from £296

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cancún to Heathrow

Cheapest flights from Cancún to HeathrowExplore the most affordable flight options available from Cancún to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Explore the most affordable flight options available from Cancún to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Best flights from Cancún to HeathrowDiscover carefully curated flight deals from Cancún to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Discover carefully curated flight deals from Cancún to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights from Cancún to HeathrowExplore direct flight options from Cancún to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Explore direct flight options from Cancún to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights from Cancún to HeathrowDiscover last-minute flight deals from Cancún to Heathrow. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals from Cancún to Heathrow. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Cancún to HeathrowSearch for one-way flight options from Cancún to Heathrow. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Search for one-way flight options from Cancún to Heathrow. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

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Best time to book a flight from Cancún to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Cancún with our price prediction graph.

Cheapflights Insights

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

How often are flights from Cancún to London delayed?

About 6% of weekly flights between Cancún and London have experienced delays in the past year, with the average delay time being 119 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

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.

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

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 6% of flights being delayed.

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

Mexico City (MEX) – chosen by Cheapflights users on 50% of one-stop itineraries from Cancún to London Heathrow Airport on Cheapflights.

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

Los Angeles (LAX) is the most affordable one-stop option, with an average return flight price of £680.

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

Flights via Toronto (YYZ) have the shortest average one-way travel time for one-stop routes: 12h 20m.

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

Flights via Mexico City (MEX) offer the fastest connection on this route, with an average stopover time of 1h 28m.

Related info for your journey

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

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

What are the cheapest airlines to fly from Cancún to London Heathrow Airport one-way?

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

How can I find direct flights from Cancún to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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

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Cheapest flights from Cancún to Heathrow
Explore the most affordable flight options available from Cancún to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2026.

Best flights from Cancún to Heathrow
Discover carefully curated flight deals from Cancún to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 September 2026.

Direct flights from Cancún to Heathrow
Explore direct flight options from Cancún to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 September 2026.

Last-minute flights from Cancún to Heathrow
Discover last-minute flight deals from Cancún to Heathrow. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Cancún to Heathrow
Search for one-way flight options from Cancún to Heathrow. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.