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

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

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

Toronto (YYZ) – chosen by Cheapflights users on 19% of one-stop itineraries from London Heathrow Airport to Cancún on Cheapflights.

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

Boston (BOS) is the most affordable one-stop option, with an average return flight price of £560.

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

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 0h 46m.

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

Departing from London Heathrow Airport to Cancún will take you 13h 55m. Airlines will cover a distance of 4938 mi. This flight may include one or multiple stops.

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

Flying on Icelandair is currently your cheapest option to Cancún, with prices starting at £437. Additional return tickets that might be worth considering are offered by Air Canada and KLM, with the lowest prices starting at £470 and £470, respectively. These flights start at 32% lower than the current average price 3 months from now.

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.

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).

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

The cheapest flight price from London Heathrow Airport to Cancún is £426. On average you can expect to pay £757. The most popular route, (London Heathrow - Cancun), can usually be booked for £422.

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

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

Where are the most common stopover locations when flying from London Heathrow Airport to Cancún?

Of the flights from London Heathrow Airport to Cancún that have stopovers, most of them stop in Dallas.

Where are the least popular stopover locations for London Heathrow Airport to Cancún flights?

Of the flights from London Heathrow Airport to Cancún that have stopovers, the fewest flights stop in Houston.

What are some popular things to do or see while on a stopover in Dallas?

Dallas travellers tend to visit American Airlines Center, Dallas Farmers Market, and Dallas Zoo more than anywhere else. American Airlines Center, Dallas Farmers Market, and Dallas Zoo can be accessed by travelling approximately 15.0 mi, 16.6 mi, and 16.7 mi, respectively from Dallas/Fort Worth. Travellers can rent a car at Dallas/Fort Worth for an average daily rate of £32 to make sightseeing during their stopover a little easier.

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

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 15 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.

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

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

How can I find direct flights from Heathrow to Cancún?

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

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

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.

£287+ Flights from London Heathrow Airport to Cancún

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 £509 and £613 in December. The cheapest return flight price found within the last 3 days was £450 on Air Canada (1 Dec-13 Dec).

Cheapflights Tip: The best prices from London Heathrow to Cancun are usually found in September or January, booked 65 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Heathrow to Cancún

Round-trip from	£450
One-way from	£287
Popular in	December
Cheapest in	September
Average price	£538
Good round-trip deal	£478 or less

Air Canada
1/12-13/12
4 total stops
45h 55m total
London to Cancún

Search Deals

8/11
3 total stops
33h 05m total
London to Cancún

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from London Heathrow to Cancun.

Search Deals

Find flight deals from Heathrow to Cancún

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 18 September 2025.

Mon 1/1209:00LHR - CUN

2 stops18h 40mAir Canada

Sat 13/1222:15CUN - LHR

2 stops27h 15mAir Canada

Deal found 17/9£450

Fri 21/1109:00LHR - CUN

2 stops18h 40mAir Canada

Sat 29/1122:10CUN - LHR

2 stops17h 25mAir Canada

Deal found 17/9£451

Sat 27/908:30LHR - CUN

1 stop17h 10mAir Canada

Thu 2/1013:30CUN - LHR

1 stop14h 05mAir Canada

Deal found 16/9£451

Fri 7/1113:25LHR - CUN

1 stop14h 15mAir Canada

Sat 15/1122:10CUN - LHR

1 stop32h 10mAir Canada

Deal found 16/9£452

Thu 30/1014:30LHR - CUN

1 stop20h 30mAir Canada

Sat 8/1108:00CUN - LHR

1 stop22h 50mAir Canada

Deal found 16/9£454

Sat 1/1114:30LHR - CUN

1 stop20h 30mAir Canada

Sun 23/1108:00CUN - LHR

1 stop22h 50mAir Canada

Deal found 16/9£454

Mon 17/1115:00LHR - CUN

2 stops21h 00mAir Canada

Wed 26/1112:15CUN - LHR

1 stop13h 55mAir Canada

Deal found 17/9£455

Tue 4/1109:00LHR - CUN

2 stops17h 15mMultiple Airlines

Fri 21/1122:10CUN - LHR

2 stops17h 25mMultiple Airlines

Deal found 17/9£456

Thu 2/1008:20LHR - CUN

2 stops17h 44mAmerican Airlines

Sun 5/1014:25CUN - LHR

1 stop14h 10mAmerican Airlines

Deal found 17/9£456

Sat 1/1114:30LHR - CUN

1 stop20h 30mAir Canada

Sun 16/1122:10CUN - LHR

1 stop32h 10mAir Canada

Deal found 16/9£457

Thu 25/909:30LHR - CUN

2 stops16h 10mAir Canada

Thu 2/1013:30CUN - LHR

1 stop14h 05mAir Canada

Deal found 17/9£458

Sat 1/1114:30LHR - CUN

1 stop20h 30mAir Canada

Sun 9/1122:10CUN - LHR

2 stops17h 25mAir Canada

Deal found 16/9£459

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 18 September 2025.

Mon 19/109:00LHR - CUN

1 stop13h 55mVirgin Atlantic

Sun 25/122:30CUN - LHR

Nonstop9h 20mVirgin Atlantic

Deal found 17/9£468

Fri 7/1113:25LHR - CUN

2 stops36h 50mAir Canada

Fri 14/1112:15CUN - LHR

2 stops27h 20mAir Canada

Deal found 17/9£477

Wed 29/1016:20LHR - CUN

2 stops24h 05mUnited Airlines

Sat 8/1106:30CUN - LHR

2 stops18h 50mUnited Airlines

Deal found 16/9£492

Thu 11/1213:00LHR - CUN

1 stop30h 00mDelta

Mon 22/1208:00CUN - LHR

1 stop17h 25mDelta

Deal found 16/9£508

Fri 31/1012:05LHR - CUN

2 stops27h 25mUnited Airlines

Fri 7/1113:27CUN - LHR

2 stops16h 38mUnited Airlines

Deal found 15/9£492

Sun 8/314:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Thu 12/316:55CUN - LHR

1 stop12h 50mVirgin Atlantic

Deal found 15/9£492

Wed 29/1010:45LHR - CUN

1 stop14h 35mDelta

Wed 12/1108:00CUN - LHR

2 stops17h 20mDelta

Deal found 16/9£508

Fri 5/1210:00LHR - CUN

1 stop15h 18mUnited Airlines

Mon 15/1208:39CUN - LHR

1 stop17h 51mUnited Airlines

Deal found 16/9£492

Fri 31/1016:20LHR - CUN

2 stops25h 14mUnited Airlines

Sat 8/1113:27CUN - LHR

2 stops16h 23mUnited Airlines

Deal found 16/9£492

Sat 10/111:35LHR - CUN

2 stops24h 54mUnited Airlines

Fri 13/212:28CUN - LHR

1 stop16h 47mUnited Airlines

Deal found 16/9£492

Fri 31/1012:05LHR - CUN

2 stops27h 25mUnited Airlines

Thu 20/1108:23CUN - LHR

2 stops17h 17mUnited Airlines

Deal found 17/9£492

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 18 September 2025.

Fri 16/114:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Wed 21/122:30CUN - LHR

Nonstop9h 20mVirgin Atlantic

Deal found 17/9£455

Sun 1/314:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Sun 8/322:30CUN - LHR

Nonstop9h 20mVirgin Atlantic

Deal found 16/9£458

Wed 26/1114:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Sun 30/1122:30CUN - LHR

Nonstop9h 20mVirgin Atlantic

Deal found 16/9£459

Fri 16/114:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Sun 1/222:30CUN - LHR

Nonstop9h 20mVirgin Atlantic

Deal found 16/9£465

Fri 16/114:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Sun 25/122:30CUN - LHR

Nonstop9h 20mVirgin Atlantic

Deal found 17/9£466

Sun 1/214:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Sun 15/222:30CUN - LHR

Nonstop9h 20mVirgin Atlantic

Deal found 16/9£471

Sun 8/214:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Wed 11/222:30CUN - LHR

Nonstop9h 20mVirgin Atlantic

Deal found 16/9£477

Sun 30/1114:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Fri 12/1222:30CUN - LHR

Nonstop9h 35mVirgin Atlantic

Deal found 17/9£478

Fri 30/114:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Sun 15/222:30CUN - LHR

Nonstop9h 20mVirgin Atlantic

Deal found 16/9£482

Fri 16/114:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Fri 27/222:30CUN - LHR

Nonstop9h 35mVirgin Atlantic

Deal found 17/9£484

Fri 16/114:45LHR - CUN

Nonstop10h 55mVirgin Atlantic

Fri 23/122:30CUN - LHR

Nonstop9h 35mVirgin Atlantic

Deal found 16/9£485

Last-minute flights from Heathrow to Cancún
Discover last-minute flight deals from Heathrow to Cancún. Data last updated 18 September 2025 and is based on user searches.

Wed 24/914:05LHR - CUN

1 stop28h 55mAir Canada

Sat 4/1020:45CUN - LHR

2 stops18h 15mAir Canada

Deal found 17/9£460

Wed 24/912:40LHR - CUN

2 stops30h 20mAir Canada

Wed 1/1013:55CUN - LHR

1 stop13h 40mAir Canada

Deal found 17/9£462

Thu 25/914:05LHR - CUN

2 stops28h 55mAir Canada

Wed 1/1013:55CUN - LHR

1 stop13h 40mAir Canada

Deal found 17/9£455

Thu 25/909:30LHR - CUN

2 stops16h 10mAir Canada

Thu 2/1013:30CUN - LHR

1 stop14h 05mAir Canada

Deal found 17/9£458

Thu 25/912:30LHR - CUN

1 stop28h 48mAmerican Airlines

Tue 30/914:25CUN - LHR

1 stop14h 10mAmerican Airlines

Deal found 17/9£463

Sat 27/908:30LHR - CUN

1 stop17h 10mAir Canada

Thu 2/1013:30CUN - LHR

1 stop14h 05mAir Canada

Deal found 16/9£451

Wed 1/1016:25LHR - CUN

1 stop27h 26mAmerican Airlines

Tue 14/1016:25CUN - LHR

1 stop12h 10mAmerican Airlines

Deal found 16/9£461

Thu 2/1008:30LHR - CUN

1 stop17h 10mAir Canada

Mon 6/1010:00CUN - LHR

1 stop17h 35mAir Canada

Deal found 16/9£454

Thu 2/1008:20LHR - CUN

2 stops17h 44mAmerican Airlines

Sun 5/1014:25CUN - LHR

1 stop14h 10mAmerican Airlines

Deal found 17/9£456

Wed 29/1014:45LHR - CUN

1 stop25h 30mAmerican Airlines

Thu 13/1116:30CUN - LHR

1 stop12h 10mAmerican Airlines

Deal found 16/9£462

Thu 30/1014:30LHR - CUN

1 stop20h 30mAir Canada

Fri 14/1108:00CUN - LHR

1 stop22h 50mAir Canada

Deal found 16/9£454

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 18 September 2025.

Sat 8/1109:55LHR - CUN

3 stops33h 05mMultiple Airlines

Deal found 16/9£287

Mon 22/920:55LHR - CUN

2 stops28h 05mMultiple Airlines

Deal found 16/9£297

Sat 27/919:30LHR - CUN

1 stop28h 15mMultiple Airlines

Deal found 15/9£299

Tue 18/1109:55LHR - CUN

3 stops31h 32mMultiple Airlines

Deal found 17/9£312

Thu 16/1009:55LHR - CUN

3 stops58h 36mMultiple Airlines

Deal found 17/9£314

Tue 30/915:50LHR - CUN

3 stops56h 20mMultiple Airlines

Deal found 17/9£315

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 19/1

09:00-17:55

1 stop13h 55m

Cancun

Sun 25/1

22:30-12:50

Nonstop9h 20m

£468

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 7/11

13:25-21:15

2 stops36h 50m

Cancun

Fri 14/11

12:15-20:35

2 stops27h 20m

£477

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 29/10

16:20-11:25

2 stops24h 05m

Cancun

Sat 8/11

06:30-06:20

2 stops18h 50m

£492

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 31/10

12:05-10:30

2 stops27h 25m

Cancun

Fri 7/11

13:27-11:05

2 stops16h 38m

£492

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 8/3

14:45-20:40

Nonstop10h 55m

Cancun

Thu 12/3

16:55-10:45

1 stop12h 50m

£492

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 5/12

10:00-20:18

1 stop15h 18m

Cancun

Mon 15/12

08:39-07:30

1 stop17h 51m

£492

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 31/10

16:20-12:34

2 stops25h 14m

Cancun

Sat 8/11

13:27-10:50

2 stops16h 23m

£492

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 10/1

11:35-07:29

2 stops24h 54m

Cancun

Fri 13/2

12:28-10:15

1 stop16h 47m

£492

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 31/10

12:05-10:30

2 stops27h 25m

Cancun

Thu 20/11

08:23-06:40

2 stops17h 17m

£492

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 11/12

13:00-14:00

1 stop30h 00m

Cancun

Mon 22/12

08:00-06:25

1 stop17h 25m

£508

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 22 results

Best time to book a flight from Heathrow to Cancún

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

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 London Heathrow Airport to Cancún

Prices

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Cancún, you should look to book at least 65 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.

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Cancún (average of £317). Flying from London Heathrow Airport to Cancún in July is currently the most expensive (average of £985). 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.

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

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Cancún in the afternoon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from London Heathrow Airport to Cancún?

Travellers seeking maximum savings on their London Heathrow Airport to Cancún flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Cancún

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

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Finnair

7.6

Good

1,324 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Air France

7.4

Good

1,468 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Virgin Atlantic

7.4

Good

664 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Air Canada

7.1

Good

10,000 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,367 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Related info for your journey

What airport do you fly into for flights to Cancún from London Heathrow?
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 15 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.
How long is the flight from London Heathrow Airport to Cancún?
Departing from London Heathrow Airport to Cancún will take you 13h 55m. Airlines will cover a distance of 4938 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Cancún round-trip?
Flying on Icelandair is currently your cheapest option to Cancún, with prices starting at £437. Additional return tickets that might be worth considering are offered by Air Canada and KLM, with the lowest prices starting at £470 and £470, respectively. These flights start at 32% lower than the current average price 3 months from now.
What are the cheapest flights from London Heathrow Airport to Cancún?
The cheapest flight price from London Heathrow Airport to Cancún is £426. On average you can expect to pay £757. The most popular route, (London Heathrow - Cancun), can usually be booked for £422.
Where are the most common stopover locations when flying from London Heathrow Airport to Cancún?
Of the flights from London Heathrow Airport to Cancún that have stopovers, most of them stop in Dallas.
What are some popular things to do or see while on a stopover in Dallas?
Dallas travellers tend to visit American Airlines Center, Dallas Farmers Market, and Dallas Zoo more than anywhere else. American Airlines Center, Dallas Farmers Market, and Dallas Zoo can be accessed by travelling approximately 15.0 mi, 16.6 mi, and 16.7 mi, respectively from Dallas/Fort Worth. Travellers can rent a car at Dallas/Fort Worth for an average daily rate of £32 to make sightseeing during their stopover a little easier.
Where are the least popular stopover locations for London Heathrow Airport to Cancún flights?
Of the flights from London Heathrow Airport to Cancún that have stopovers, the fewest flights stop in Houston.
Can I find deals for flights from Heathrow to Cancún that include hotel bookings?
Yes. In addition to deals on Heathrow to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Cancún?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Cancún.
Can I find deals for business class flights from Heathrow to Cancún?
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.
What is the cheapest month to book a flight from London Heathrow Airport to Cancún?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Cancún (average of £317). Flying from London Heathrow Airport to Cancún in July is currently the most expensive (average of £985). 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.

See more FAQs

Holbox

Browse thousands of different options on Cheapflights for your next trip

Fly from Heathrow to Cancún on these airlines

Virgin Atlantic flights from London Heathrow to Cancun

British Airways flights from London Heathrow to Cancun

United Airlines flights from London Heathrow to Cancun

Other flights to Cancún

Top 10 airlines flying from Heathrow to Cancún

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£437	Average£523	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Canada	Cheapest£470	Average£581	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
KLM	Cheapest£470	Average£668	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air France	Cheapest£473	Average£640	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Virgin Atlantic	Cheapest£477	Average£584	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£488	Average£661	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Delta	Cheapest£490	Average£649	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	Cheapest£507	Average£710	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Finnair	Cheapest£517	Average£645	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£529	Average£693	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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

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.

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

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.

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

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.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London Heathrow Airport to Cancún from £287

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Cancun are usually found in September or January, booked 65 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Heathrow to Cancún

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find 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 18 September 2025.

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 18 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Cancún

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

Cheapflights Insights

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?

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

What is the cheapest day to fly from London Heathrow Airport to Cancún?

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

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

What’s the fastest stopover option 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

Read through reviews of airlines operating flights from London Heathrow Airport to Cancún, such as Finnair, Air France, andVirgin Atlantic. 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?

Where are the most common stopover locations when flying from London Heathrow Airport to Cancún?

What are some popular things to do or see while on a stopover in Dallas?

Where are the least popular stopover locations for London Heathrow Airport to Cancún flights?

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?

Travelling to a place near Cancún?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Cancún on these airlines

Choose from the following airlines for your flight from Heathrow to Cancún. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2025.

Top 10 airlines flying from Heathrow to Cancún

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 18 September 2025.