Cheapest one-way flights from Cancun to London in January from $300

AirHint found the following cheapest one-way flights from Cancun (CUN) to London (LHR) in January 2026 (see full year).

One-Way flights

17 Jan WestJet
19 Jan WestJet
30 Jan Flair Airlines
26 Jan WORLD2FLY
23 Jan Iberojet
21 Jan Air Canada
20 Jan Air Canada
24 Jan Finnair
22 Jan Finnair
28 Jan Finnair

Also check the deals for return flights from Cancun to London 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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