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

Return flights

26 Dec - 04 Jan	British Airways
19 Dec - 29 Dec	British Airways
20 Dec - 27 Dec	British Airways
23 Dec - 02 Jan	Finnair
20 Dec - 30 Dec	British Airways
27 Dec - 04 Jan	Finnair
13 Dec - 03 Jan	British Airways

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

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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Cheapest return flights from Edinburgh to Cancun in December from 1040€

Return flights