Cheapest return flights from London to Cancun in January from $545

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

Return flights

17 Jan - 24 Jan Air Transat direct
10 Jan - 17 Jan Air Transat direct
24 Jan - 31 Jan Air Transat direct
06 Jan - 06 Jan Air Canada
22 Jan - 29 Jan Avianca

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

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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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