Cheapest return LON–CUN flights, May

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

Return flights

11 May - 11 Jun Ryanair
02 May - 07 May Wizz Air UK
06 May - 04 Jun Ryanair
08 May - 02 Jun Ryanair
20 May - 05 Jun Ryanair
06 May - 13 May Ryanair
03 May - 05 May Jet2
07 May - 02 Jun TUI
11 May - 19 May Ryanair
12 May - 09 Jun easyJet
05 May - 04 Jun Ryanair
05 May - 19 May Ryanair
07 May - 03 Jun TUI
19 May - 01 Jun Ryanair
28 May - 04 Jun Wizz Air UK
12 May - 19 May Ryanair
10 May - 19 May Ryanair
03 May - 19 May Ryanair
08 May - 28 May Ryanair
12 May - 31 May Ryanair

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.