Flights from London Heathrow to Cancun with Air France

Our cheapest offers for flights from London Heathrow to Cancun

Here you can compare cheap flights from London Heathrow (LHR) to Cancun (CUN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Cancun. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Cancun
Outbound
19/12/25
1 Stopover (ATL)
AF3587, AF8652
17h 07min
Return
26/12/25
direct
VS0094
09h 35min
Air France ?
£973
London Heathrow
Cancun
Outbound
21/12/25
1 Stopover (ATL)
AF3624, AF8652
13h 50min
Return
02/01/26
1 Stopover (ATL)
AF8645, AF9903
13h 10min
Air France ?
£1,243
found 3 days ago
London Heathrow
Cancun
Outbound
21/12/25
1 Stopover (ATL)
AF3624, AF8652
13h 50min
Return
02/01/26
1 Stopover (ATL)
AF8645, AF9903
13h 10min
Air France
£1,251
found 3 days ago
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: London Heathrow - Cancun

Cheapest outbound flight from 801,50 £
Outbound and return from 504,22 £
Distance 7960 km
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Cancun (CUN)
Destination country Flights to Mexico
Alternative routes to Mexico
Alternative flights to Cancun
Flight destinations with a similar price