Cheap flights from Heathrow to Cancún

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How to find the cheapest flight from
Heathrow (LHR) to Cancún (CUN)

All the information you need to plan the best LHR to CUN flight in 2022: compare Heathrow to Cancún flight prices with the expected peak season, weather and rainfall in Cancún.
LHR - CUN
Price
£680 - £1,023
CUN
Temperature
24 - 30 °C
CUN
Rainfall
29 - 282 mm

Popular in

December

High demand for flights, 22% potential price rise

Cheapest in

May

Best time to find cheap flights, 14% potential price drop

Round-trip from

£554

From London Heathrow to Cancun

One-way from

£293

One-way flight from London Heathrow to Cancun

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from London Heathrow Airport to Cancún?

September can be a great time to fly to Cancún from London Heathrow Airport with a flight ticket averaging about £660. Cheapflights users have found deals in the month of September for as cheap as £459. The most expensive prices can be found in the month of December.

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

Travelers have found it’s best to book a flight 55 days in advance to save up to 14% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Cancún 1-2 weeks in advance for as low as £693, or £738 for flights within the next 24 hours.

When is the cheapest time to fly from London Heathrow Airport to Cancún (LHR - CUN)?

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

Cheap flights from Heathrow to Cancún in May, June 2022

The best prices found for LHR to CUN flights in May, June
28 May - 4 Jun
£529pp
LHR
London Heathrow
United Airlines
   
2 STOPS
CUN
Cancun
CUN
Cancun
United Airlines
   
2 STOPS
LHR
London Heathrow
21 Jun - 25 Jul
£531pp
LHR
London Heathrow
United Airlines
 
1 STOP
CUN
Cancun
CUN
Cancun
United Airlines
 
1 STOP
LHR
London Heathrow
21 Jun - 20 Jul
£532pp
LHR
London Heathrow
United Airlines
 
1 STOP
CUN
Cancun
CUN
Cancun
United Airlines
 
1 STOP
LHR
London Heathrow

London Heathrow to Cancún 2022 flight deals

Cheap flights to Cancún from Heathrow found for this year
26 Nov - 4 Dec
£377pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
CUN
Cancun
CUN
Cancun
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
14 Sep - 29 Sep
£381pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
CUN
Cancun
CUN
Cancun
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
20 Sep - 29 Sep
£382pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
CUN
Cancun
CUN
Cancun
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow

Last-minute flights from Heathrow to Cancún

Late deals on return flights to Cancún from Heathrow, departing today and this week
23 May - 30 May
£566pp
LHR
London Heathrow
United Airlines
   
2 STOPS
CUN
Cancun
CUN
Cancun
United Airlines
 
1 STOP
LHR
London Heathrow
26 May - 9 Jun
£569pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
CUN
Cancun
CUN
Cancun
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
26 May - 9 Jun
£573pp
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
CUN
Cancun
CUN
Cancun
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow

One-way flights to Cancun from London Heathrow

The cheapest one-way flights from Heathrow to Cancún
16:15 - 12:15
Multiple Airlines
1 stop
26h 00m
LHR - CUN
Multiple Airlines
03:20 - 13:40
Multiple Airlines
1 stop
16h 20m
LHR - CUN
Multiple Airlines
£368
Kiwi.com
09:45 - 10:35
Multiple Airlines
1 stop
30h 50m
LHR - CUN
Multiple Airlines
£380
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Cancún</span> flights.

Flight FAQs

From Heathrow to Cancún

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 19 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.

Which airlines flying from London Heathrow to Cancun have flexible cancellations due to COVID-19?

Some of our airline partners flying from London Heathrow to Cancun have new flexible policies in place due to COVID-19. Air Canada, British Airways, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from London Heathrow Airport to Cancún for under £400 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Cancún for under £400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £381, but on average you can expect to pay £406.

Are there last-minute flights available from London Heathrow Airport to Cancún for under £600?

There are currently 20+ open flights from London Heathrow Airport to Cancún within the next 7 days for less than £600.

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

Flying on TAP AIR PORTUGAL is currently your cheapest option to Cancún, with prices starting at £381. Another option worth looking into is British Airways, starting at £408 round trip. These flights start at 41% 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 £378. On average you can expect to pay £1,233. The most popular route, (London Heathrow - Cancun), can usually be booked for £377.

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.

COVID Restrictions

View COVID Travel Restrictions for Cancún, Mexico

Do I need a COVID test to fly to Cancún from Heathrow?

Information is based on travel restrictions from London Heathrow to Cancun

Most visitors from London Heathrow can enter Cancun without restrictions.

COVID-19 testing requirements
Visitors from London Heathrow are not required to present a negative COVID-19 PCR test or antigen result upon entering Cancun.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Cancun.

Documents
Tourist Card - The printed tourist card must be presented upon arrival in Mexico.


Do I need a test to fly back to Heathrow from Cancún?

Returning to London Heathrow from Cancun

COVID-19 testing requirements
Visitors from Cancun are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.

Quarantine requirements
Visitors from Cancun are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for Cancún, Mexico

Alternative routes for Heathrow to Cancún

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Cancún

Things to know before you go - useful duration and weather info for your trip from Heathrow to Cancún.
Today's exchange rate
£1 = $24.65
Average temperature for May in Cancún
28.0 °C

Airports servicing London

Airports servicing Cancún

Top 10 airlines flying from London Heathrow to Cancun

The chart below displays the airlines Cheapflights users travelling from Heathrow to Cancún choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
TAP AIR PORTUGAL
£318 £455 No cancel fee N/A
Search TAP AIR PORTUGAL flights
KLM
£393 £513 No cancel fee 75%
Search KLM flights
Eurowings
£398 £581 No cancel fee 87%
Search Eurowings flights
Virgin Atlantic
£410 £620 No cancel fee 72%
Search Virgin Atlantic flights
Air Canada
£410 £507 No cancel fee 67%
Search Air Canada flights
Air France
£435 £624 No cancel fee 77%
Search Air France flights
Delta
£437 £535 No cancel fee N/A
Search Delta flights
British Airways
£463 £630 No cancel fee 70%
Search British Airways flights
American Airlines
£497 £719 No cancel fee 71%
Search American Airlines flights
Aeromexico
£503 £651 No cancel fee N/A
Search Aeromexico flights
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