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

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

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

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

How often are flights from Cancún to London delayed?

Historically, on average around 6% of flights between Cancún and London have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

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

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

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

JetBlue is the most popular carrier operating from Cancun to London Heathrow

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

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

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

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 Cancun Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow 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 London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£244 Cheap Flights from Cancún to London Heathrow Airport in 2026

Find the cheapest flights from Cancún to London

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

15:10 - 11:25

CUN

LHR

15h 15m

2 stops

13:25 - 10:53

LHR

CUN

26h 28m

2 stops

£586Multiple Airlines

Sun, 20 Dec - Sun, 24 Jan

18:30 - 16:00

CUN

LHR

15h 30m

1 stop

22:30 - 10:40

LHR

CUN

18h 10m

1 stop

£602Aeromexico

Tue, 6 Oct - Wed, 14 Oct

15:15 - 12:00

CUN

LHR

14h 45m

2 stops

21:10 - 13:05

LHR

CUN

45h 55m

2 stops

£624Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

16:05 - 15:00

CUN

LHR

16h 55m

2 stops

16:50 - 13:04

LHR

CUN

26h 14m

2 stops

£632Multiple Airlines

Thu, 24 Sep - Mon, 28 Sep

13:45 - 11:25

CUN

LHR

16h 40m

2 stops

06:30 - 16:10

LHR

CUN

14h 40m

1 stop

£646Multiple Airlines

Sun, 20 Dec - Sun, 24 Jan

16:05 - 13:25

CUN

LHR

16h 20m

2 stops

17:50 - 18:00

LHR

CUN

29h 10m

2 stops

£647Multiple Airlines

Fri, 30 Oct - Tue, 10 Nov

13:10 - 12:40

CUN

LHR

17h 30m

2 stops

22:05 - 15:50

LHR

CUN

23h 45m

1 stop

£648Multiple Airlines

Fri, 9 Oct - Wed, 14 Oct

16:05 - 15:00

CUN

LHR

16h 55m

2 stops

16:50 - 13:05

LHR

CUN

26h 15m

2 stops

£655Multiple Airlines

Sat, 3 Oct - Sat, 10 Oct

06:06 - 15:05

CUN

LHR

27h 59m

1 stop

22:30 - 12:45

LHR

CUN

19h 15m

1 stop

£658Aeromexico

Wed, 27 Jan - Sat, 6 Feb

17:05 - 20:45

CUN

LHR

22h 40m

1 stop

09:00 - 23:30

LHR

CUN

19h 30m

2 stops

£665Multiple Airlines

Mon, 9 Nov - Sun, 15 Nov

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JetBlue flights from Cancún to London Heathrow Airport

Our best JetBlue deals on Cancún to London Heathrow Airport flight tickets

JetBlue

4 Sept

CUN15:00Cancun

33h 30m

1 stop

LHR06:30London Heathrow

4 Oct

LHR11:55London Heathrow

31h 11m

1 stop

CUN13:06Cancun

£686

JetBlue

11 Aug

CUN15:00Cancun

33h 30m

1 stop

LHR06:30London Heathrow

25 Aug

LHR08:40London Heathrow

34h 45m

1 stop

CUN13:25Cancun

£890

JetBlue

4 Aug

CUN11:35Cancun

15h 55m

1 stop

LHR09:30London Heathrow

2 Feb

LHR12:20London Heathrow

30h 15m

1 stop

CUN13:35Cancun

£918

Aeromexico flights from Cancún to London Heathrow Airport

Our best Aeromexico deals on Cancún to London Heathrow Airport flight tickets

Aeromexico

6 Oct

CUN18:30Cancun

15h 30m

1 stop

LHR16:00London Heathrow

14 Oct

LHR22:30London Heathrow

18h 10m

1 stop

CUN10:40Cancun

£602

Aeromexico

27 Jan

CUN06:06Cancun

27h 59m

1 stop

LHR15:05London Heathrow

6 Feb

LHR22:30London Heathrow

19h 15m

1 stop

CUN12:45Cancun

£658

Aeromexico

11 Nov

CUN13:28Cancun

20h 37m

1 stop

LHR15:05London Heathrow

13 Dec

LHR22:30London Heathrow

22h 10m

1 stop

CUN15:40Cancun

£678

momondo 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 - LHR

CUNLHR

Cancun

Sun 20/12

15:10-11:25

2 stops15h 15m

London Heathrow

Sun 24/1

13:25-10:53

2 stops26h 28m

£586

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 6/10

18:30-16:00

1 stop15h 30m

London Heathrow

Wed 14/10

22:30-10:40

1 stop18h 10m

£602

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Wed 14/10

15:15-12:00

2 stops14h 45m

London Heathrow

Wed 21/10

21:10-13:05

2 stops45h 55m

£624

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Thu 24/9

16:05-15:00

2 stops16h 55m

London Heathrow

Mon 28/9

16:50-13:04

2 stops26h 14m

£632

Fastest return journey

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Sun 20/12

13:45-11:25

2 stops16h 40m

London Heathrow

Sun 24/1

06:30-16:10

1 stop14h 40m

£646

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Fri 30/10

16:05-13:25

2 stops16h 20m

London Heathrow

Tue 10/11

17:50-18:00

2 stops29h 10m

£647

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Fri 9/10

13:10-12:40

2 stops17h 30m

London Heathrow

Wed 14/10

22:05-15:50

1 stop23h 45m

£648

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Sat 3/10

16:05-15:00

2 stops16h 55m

London Heathrow

Sat 10/10

16:50-13:05

2 stops26h 15m

£655

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Wed 27/1

06:06-15:05

1 stop27h 59m

London Heathrow

Sat 6/2

22:30-12:45

1 stop19h 15m

£658

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Mon 9/11

17:05-20:45

1 stop22h 40m

London Heathrow

Sun 15/11

09:00-23:30

2 stops19h 30m

£665

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cancún to London Heathrow Airport

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

Prices

Airlines

Delays

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

Prices are currently low for flights on this route.

Typical prices usually range from £727 to £947.
The lowest price recently found on this route was £586.

What is the cheapest month to fly to London Heathrow Airport?

In general, January is the cheapest month to fly from Cancún to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £682. The month of November is another great option to travel to London Heathrow Airport, with average flight prices from Cancún averaging around £701.

What is the cheapest Cancun to London Heathrow flight route?

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

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

There is only 1 cabin class available to choose from on Cancún to London Heathrow Airport 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 Cancún to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between Cancún to London Heathrow Airport.

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

As of August 2026, prices for Cancún to London Heathrow Airport flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Cancún to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Cancún to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

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

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

Fastest flight time	9h 05m
Direct flights	Mon, Thu and Sat

The fastest flight from Cancún to London Heathrow Airport takes 9h 05m

Direct flights go from Cancún to London Heathrow Airport on Monday, Thursday and Saturday. Airline offering direct flights is Virgin Atlantic..

Search flight deals

Frequently asked questions about flying from Cancún to London Heathrow Airport

How far is Cancun to London Heathrow by plane?
There are 4929.2 mi between Cancun and London Heathrow. In terms of flight time, this usually takes a little over 9h 05m.
When did momondo last update prices for flights from Cancun Airport to London Heathrow Airport?
Prices for flights from Cancun Airport to London Heathrow Airport refresh daily.
How old do you have to be to fly from Cancun Airport to London Heathrow Airport?
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 Cancun Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow 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 London Heathrow 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 Cancún to London Heathrow Airport?
Based on momondo bookings for flights between Cancún and London Heathrow Airport, the leading plane model is Boeing 787-9 Dreamliner, making up 50.00% of the total bookings. Other popular models include Airbus A350-1000 with 25.00%, Boeing 777 with 12.50%, and Airbus A320-100/200 with 12.50%.

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cancún to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from Cancún on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Cancún and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Cancún and alert you when they change.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Cancún to London from £244

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cancún to London departing on 18/9. 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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JetBlue flights from Cancún to London Heathrow Airport

Our best JetBlue deals on Cancún to London Heathrow Airport flight tickets

Aeromexico flights from Cancún to London Heathrow Airport

Our best Aeromexico deals on Cancún to London Heathrow Airport flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Cancún to London Heathrow Airport

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

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest Cancun to London Heathrow flight route?

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

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

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

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

How often are flights from Cancún to London delayed?

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

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

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

When to book flights from Cancún to London Heathrow Airport

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Cancún to London Heathrow Airport

Travelling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

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