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

Return flights

26 Jan - 12 Feb	Ryanair
27 Jan - 03 Feb	easyJet
27 Jan - 10 Feb	easyJet
27 Jan - 06 Feb	easyJet
16 Jan - 22 Jan	easyJet
27 Jan - 12 Feb	easyJet
29 Jan - 05 Feb	easyJet
30 Jan - 05 Feb	Ryanair
29 Jan - 12 Feb	easyJet
29 Jan - 08 Feb	easyJet
19 Jan - 29 Jan	Wizz Air
30 Jan - 10 Feb	Ryanair
26 Jan - 29 Jan	Wizz Air
21 Jan - 29 Jan	easyJet
22 Jan - 29 Jan	Ryanair
25 Jan - 29 Jan	Wizz Air Malta
16 Jan - 24 Jan	easyJet
15 Jan - 29 Jan	Wizz Air Malta
18 Jan - 21 Jan	Wizz Air Malta
20 Jan - 29 Jan	Wizz Air Malta

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

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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Cheapest return flights from London to Cancun in January from $804

Return flights