Cheapest return flights from London to Cancun in December from 668€

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

Return flights

01 Dec - 06 Dec SWISS
10 Dec - 24 Dec Air Canada
09 Dec - 23 Dec Virgin Atlantic direct
09 Dec - 20 Dec Virgin Atlantic direct
02 Dec - 09 Dec Virgin Atlantic direct
02 Dec - 13 Dec Virgin Atlantic direct
06 Dec - 13 Dec Virgin Atlantic direct
06 Dec - 09 Dec Virgin Atlantic direct
03 Dec - 09 Dec SWISS
06 Dec - 16 Dec Virgin Atlantic direct
31 Dec - 18 Jan Air Canada
31 Dec - 16 Jan Air Canada
30 Dec - 13 Jan Lufthansa
30 Dec - 14 Jan Lufthansa
23 Dec - 24 Jan Virgin Atlantic
28 Dec - 14 Jan Air Canada
30 Dec - 15 Jan Lufthansa
28 Dec - 11 Jan Air Canada
28 Dec - 15 Jan Air Canada
25 Dec - 18 Jan Air Canada

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

Powered by

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.