Cheapest one-way flights from London to Cancun in October from 385€

AirHint found the following cheapest one-way flights from London (LHR) to Cancun (CUN) in October 2025 (see full year).

One-Way flights

04 Oct British Airways
05 Oct British Airways
02 Oct Vueling Airlines
09 Oct Vueling Airlines
08 Oct Vueling Airlines
16 Oct Vueling Airlines
20 Oct British Airways
03 Oct Vueling Airlines
07 Oct Aer Lingus
06 Oct British Airways

Also check the deals for return flights from London to Cancun in October.

Skyscanner

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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Feel free to contact us with any feedback or request another flight research.