Cheapest return flights from London to Cancun in May from $660

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

Return flights

17 May - 31 May Air Transat
17 May - 28 May Air Transat
10 May - 16 May Air Transat
03 May - 31 May Air Transat
17 May - 21 May Air Transat
03 May - 14 May Air Transat
03 May - 29 May Air Transat
10 May - 26 May Air Transat
17 May - 27 May Air Transat
03 May - 09 May Air Transat
21 May - 04 Jun TUI direct
19 May - 02 Jun TUI direct
22 May - 04 Jun Air Transat
28 May - 06 Jun Air Transat
29 May - 09 Jun Air Europa
31 May - 07 Jun Vueling Airlines
29 May - 09 Jun TUI direct
24 May - 03 Jun Air Transat
30 May - 09 Jun Air Europa
21 May - 02 Jun Air Europa

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

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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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