Cheapest return flights from Cancun to London in December from $1060

AirHint found the following cheapest return flights from Cancun (CUN) to London (LHR) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec Air Canada
02 Dec - 11 Dec Air France
20 Dec - 30 Dec Air Canada
17 Dec - 07 Jan SWISS
19 Dec - 29 Dec Air Canada
27 Dec - 04 Jan Lufthansa
30 Dec - 06 Jan Lufthansa
19 Dec - 03 Jan KLM
01 Dec - 18 Dec Air France

Also check the deals for one-way flights from Cancun to London in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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