Cheapest one-way flights from London (LHR) to Cancun (CUN), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
02 Dec Air Canada
09 Dec Air Canada
08 Dec Air Canada
01 Dec Air Canada
05 Dec Air Canada
06 Dec Air Canada
07 Dec SWISS
28 Dec Brussels Airlines
29 Dec Iberia
16 Dec Vueling Airlines
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deals for return flights from London to Cancun in December.

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Updated Jul 22, 2026.

About these fares

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