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

Return flights

10 Dec - 24 Dec	TUI	direct
28 Dec - 11 Jan	TUI	direct
10 Dec - 17 Dec	TUI	direct
03 Dec - 13 Dec	KLM
30 Dec - 09 Jan	Virgin Atlantic
14 Dec - 28 Dec	Air Canada
28 Dec - 07 Jan	TUI
06 Dec - 13 Dec	KLM
14 Dec - 28 Dec	TUI	direct
24 Dec - 07 Jan	TUI	direct
27 Dec - 07 Jan	Lufthansa
13 Dec - 20 Dec	KLM
24 Dec - 31 Dec	Air France
24 Dec - 31 Dec	TUI	direct
28 Dec - 04 Jan	TUI
21 Dec - 31 Dec	Aer Lingus
28 Dec - 07 Jan	TUI	direct
27 Dec - 04 Jan	Finnair
28 Dec - 04 Jan	TUI	direct
26 Dec - 02 Jan	Air France

Also check the deals for one-way flights from Birmingham 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 Birmingham to Cancun in December from 561€

Return flights