Cheapest return flights from London to Cancun in December from 837€

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

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

Return flights

01 Dec - 01 Dec Ryanair
01 Dec - 14 Dec Ryanair
04 Dec - 18 Dec Ryanair
15 Dec - 17 Jan Ryanair
28 Dec - 19 Jan Ryanair
13 Dec - 12 Jan Ryanair
24 Dec - 26 Jan Ryanair
03 Dec - 13 Dec Ryanair
27 Dec - 17 Jan Ryanair
09 Dec - 19 Dec Ryanair
05 Dec - 19 Dec Ryanair
08 Dec - 29 Dec Ryanair
08 Dec - 15 Dec Ryanair
23 Dec - 23 Jan Ryanair
26 Dec - 17 Jan Ryanair
15 Dec - 29 Dec Ryanair
09 Dec - 23 Dec Ryanair
16 Dec - 13 Jan Ryanair
27 Dec - 11 Jan Ryanair
31 Dec - 09 Jan Ryanair

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

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