Cheapest return flights from London to Cancun in May from 530€

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

Return flights

14 May - 20 May Finnair
13 May - 20 May Finnair
03 May - 10 May Finnair
07 May - 14 May Finnair
06 May - 12 May Finnair
11 May - 18 May Finnair
07 May - 19 May British Airways direct
07 May - 10 May British Airways direct
10 May - 17 May British Airways direct
02 May - 09 May SWISS
07 May - 08 Jun British Airways direct
09 May - 10 Jun British Airways direct
26 May - 02 Jun British Airways direct
27 May - 01 Jun British Airways direct
26 May - 09 Jun British Airways direct
04 May - 04 Jun British Airways direct
28 May - 03 Jun British Airways direct
23 May - 07 Jun Air Transat
23 May - 06 Jun Air Transat
20 May - 03 Jun Air Transat

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

Powered by

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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Feel free to contact us with any feedback or request another flight research.