Cheapest return flights from Cancun to London in October from $834

Best time to book flights for Cancun (CUN) to London (LHR) flights at AirHint

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

Return flights

30 Oct - 06 Nov TAP
14 Oct - 31 Oct Virgin Atlantic
15 Oct - 28 Nov Virgin Atlantic
12 Oct - 24 Oct Delta
04 Oct - 29 Nov Aeromexico
03 Oct - 29 Nov Aeromexico
04 Oct - 18 Oct Delta
04 Oct - 19 Oct Delta
11 Oct - 19 Oct Delta
07 Oct - 14 Oct United
27 Oct - 03 Nov United
17 Oct - 24 Oct United

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

Cheap car rent in London