AirHint found the following cheapest one-way flights from Cancun (CUN) to London (LGW) in May 2026 (see full year).

One-Way flights

06 May	jetBlue
09 May	jetBlue
05 May	TUI	direct
30 May	jetBlue
31 May	jetBlue
21 May	TUI	direct
10 May	jetBlue
06 May	British Airways	direct
25 May	TUI	direct
11 May	TUI	direct

Also check the deals for return flights from Cancun to London in May.

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 one-way flights from Cancun to London in May from $387

One-Way flights