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

The number of flights available between Cancún and London Heathrow Airport is 3 per week as of February 2026. The most frequent departure day is Wed, with 33% of weekly flights leaving on this day.

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

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

How often are flights from Cancún to London delayed?

Historically, on average around 3% 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 57 minutes.

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 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 3% of their flights experiencing any sort of delay.

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.

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.

£278 Cheap Flights from Cancún to London Heathrow Airport in 2026

Q: 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 £662 to £763. The lowest price recently found on this route was £613.

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11:59 - 10:50

CUN

LHR

17h 51m

2 stops

12:15 - 11:20

LHR

CUN

28h 05m

3 stops

£613Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

11:15 - 07:10

CUN

LHR

14h 55m

1 stop

06:00 - 18:10

LHR

CUN

17h 10m

1 stop

£617Multiple Airlines

Tue, 17 Mar - Tue, 24 Mar

20:10 - 22:40

CUN

LHR

21h 30m

1 stop

18:30 - 18:40

LHR

CUN

29h 10m

1 stop

£621TAP AIR PORTUGAL

Fri, 13 Mar - Wed, 25 Mar

17:45 - 09:30

CUN

LHR

34h 45m

1 stop

07:25 - 13:55

LHR

CUN

35h 30m

1 stop

£622JetBlue

Tue, 3 Mar - Tue, 10 Mar

08:00 - 11:50

CUN

LHR

22h 50m

1 stop

13:45 - 21:40

LHR

CUN

36h 55m

2 stops

£623Air Canada

Tue, 3 Mar - Tue, 10 Mar

20:10 - 17:30

CUN

LHR

16h 20m

1 stop

06:00 - 18:40

LHR

CUN

17h 40m

1 stop

£627TAP AIR PORTUGAL

Tue, 10 Mar - Fri, 20 Mar

19:45 - 20:35

CUN

LHR

19h 50m

2 stops

13:45 - 21:40

LHR

CUN

36h 55m

2 stops

£627Air Canada

Tue, 3 Mar - Tue, 10 Mar

11:59 - 10:50

CUN

LHR

17h 51m

2 stops

12:15 - 11:20

LHR

CUN

28h 05m

3 stops

£630Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

08:00 - 11:50

CUN

LHR

22h 50m

1 stop

06:50 - 21:40

LHR

CUN

19h 50m

2 stops

£635Multiple Airlines

Tue, 3 Mar - Tue, 10 Mar

08:00 - 11:50

CUN

LHR

22h 50m

1 stop

20:05 - 18:10

LHR

CUN

27h 05m

1 stop

£637Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

JetBlue flights from Cancún to London Heathrow Airport

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

JetBlue

3 Mar

CUN17:45Cancun

34h 45m

1 stop

LHR09:30London Heathrow

10 Mar

LHR07:25London Heathrow

35h 30m

1 stop

CUN13:55Cancun

£622

JetBlue

23 Apr

CUN14:55Cancun

23h 50m

1 stop

LHR20:45London Heathrow

15 May

LHR08:40London Heathrow

33h 10m

1 stop

CUN11:50Cancun

£655

JetBlue

1 May

CUN15:50Cancun

22h 55m

1 stop

LHR20:45London Heathrow

15 May

LHR11:55London Heathrow

32h 37m

1 stop

CUN14:32Cancun

£656

Delta flights from Cancún to London Heathrow Airport

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

Delta

4 Mar

CUN13:57Cancun

13h 08m

1 stop

LHR08:05London Heathrow

11 Mar

LHR14:45London Heathrow

10h 55m

CUN20:40Cancun

£688

Delta

13 Mar

CUN22:50Cancun

9h 15m

LHR13:05London Heathrow

25 Mar

LHR15:50London Heathrow

22h 10m

1 stop

CUN09:00Cancun

£694

Delta

28 Feb

CUN12:15Cancun

17h 25m

2 stops

LHR10:40London Heathrow

7 Mar

LHR06:30London Heathrow

19h 41m

2 stops

CUN21:11Cancun

£701

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

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 3/3

11:59-10:50

2 stops17h 51m

London Heathrow

Tue 10/3

12:15-11:20

3 stops28h 05m

£613

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 17/3

11:15-07:10

1 stop14h 55m

London Heathrow

Tue 24/3

06:00-18:10

1 stop17h 10m

£617

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Fri 13/3

20:10-22:40

1 stop21h 30m

London Heathrow

Wed 25/3

18:30-18:40

1 stop29h 10m

£621

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 3/3

17:45-09:30

1 stop34h 45m

London Heathrow

Tue 10/3

07:25-13:55

1 stop35h 30m

£622

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 3/3

08:00-11:50

1 stop22h 50m

London Heathrow

Tue 10/3

13:45-21:40

2 stops36h 55m

£623

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 10/3

20:10-17:30

1 stop16h 20m

London Heathrow

Fri 20/3

06:00-18:40

1 stop17h 40m

£627

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 3/3

19:45-20:35

2 stops19h 50m

London Heathrow

Tue 10/3

13:45-21:40

2 stops36h 55m

£627

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 3/3

11:59-10:50

2 stops17h 51m

London Heathrow

Tue 10/3

12:15-11:20

3 stops28h 05m

£630

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Tue 3/3

08:00-11:50

1 stop22h 50m

London Heathrow

Tue 10/3

06:50-21:40

2 stops19h 50m

£635

CancúnLondon

CUN - LHR

CUNLHR

Cancun

Wed 4/3

08:00-11:50

1 stop22h 50m

London Heathrow

Wed 11/3

20:05-18:10

1 stop27h 05m

£637

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

Other information

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?

In general, November 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 £672. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Cancún averaging around £674.

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 Cancun to London Heathrow flights?

There are 2 cabin classes available to choose from on Cancun to London Heathrow 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 February 2026, prices for Cancún to London Heathrow Airport flights are approximately 38% 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 15m
Direct flights	Mon, Thu and Sat

The fastest flight from Cancún to London Heathrow Airport takes 9h 15m

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

Search flight deals

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 15m.
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 64.52% of the total bookings. Other popular models include Boeing 777 with 25.81%, Airbus A320-100/200 with 6.45%, and Airbus A350-1000 with 3.23%.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Northampton

Stratford-upon-Avon

Swindon

Southend-on-Sea

Canterbury

Ipswich

Ilford

Poole

Guildford

Chelmsford

Hayes

Dover

Swanage

Folkestone

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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Cancún to London from £278

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 28/2. 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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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Cancún to London

Cheap return flights

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JetBlue flights from Cancún to London Heathrow Airport

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

Delta flights from Cancún to London Heathrow Airport

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

momondo Fare Finder

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?

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

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

There are 2 cabin classes available to choose from on Cancun to London Heathrow 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 February 2026, prices for Cancún to London Heathrow Airport flights are approximately 38% more expensive when compared to flights at the same time last year.

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

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

How often are flights from Cancún to London delayed?

Historically, on average around 3% 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 57 minutes.

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.

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 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 3% of their flights experiencing any sort of delay.

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

The number of flights available between Cancún and London Heathrow Airport is 3 per week as of February 2026. The most frequent departure day is Wed, with 33% of weekly flights leaving on this day.

When to book flights from Cancún to London Heathrow Airport

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

Direct flights

How far is Cancun to London Heathrow by plane?

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

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

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

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

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo