Cheapest return flights from London to Cancun in May from 585€

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

Return flights

08 May - 10 May Avianca
05 May - 15 May Avianca
03 May - 16 May Avianca
03 May - 09 May Avianca
05 May - 17 May Avianca
11 May - 18 May Avianca
27 May - 06 Jun Avianca
04 May - 14 May Avianca
04 May - 21 May Avianca
02 May - 16 May Avianca
02 May - 09 May Avianca
31 May - 09 Jun Avianca
26 May - 16 Jun Avianca
27 May - 16 Jun Avianca
28 May - 16 Jun Avianca
29 May - 16 Jun Avianca
31 May - 16 Jun Avianca
09 May - 10 Jun Avianca
09 May - 11 Jun Avianca
09 May - 12 Jun Avianca

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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