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

Return flights

20 Nov - 04 Dec	TUI	direct
25 Nov - 02 Dec	TUI	direct
25 Nov - 09 Dec	TUI	direct
05 Nov - 13 Nov	SWISS
19 Nov - 03 Dec	SWISS
06 Nov - 13 Nov	SWISS
11 Nov - 02 Dec	SWISS
27 Nov - 02 Dec	SWISS
11 Nov - 25 Nov	TUI	direct
04 Nov - 11 Nov	TUI	direct
04 Nov - 18 Nov	TUI	direct
03 Nov - 17 Nov	TUI	direct
21 Nov - 06 Dec	Norse Atlantic Airways (UK)
13 Nov - 20 Nov	TUI	direct
20 Nov - 27 Nov	TUI	direct
28 Nov - 04 Dec	SWISS
10 Nov - 24 Nov	TUI	direct
28 Nov - 13 Dec	Norse Atlantic Airways (UK)
25 Nov - 04 Dec	SWISS
11 Nov - 18 Nov	TUI	direct

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

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 London to Cancun in November from 504€

Return flights