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

Return flights

11 Jun - 16 Jun	Wizz Air UK
06 Jun - 10 Jun	Wizz Air UK
01 Jun - 15 Jun	Wizz Air UK
12 Jun - 19 Jun	Wizz Air UK
01 Jun - 10 Jun	Wizz Air UK
01 Jun - 01 Jul	Wizz Air UK
27 Jun - 04 Jul	Wizz Air UK
18 Jun - 25 Jun	Wizz Air UK
02 Jun - 09 Jun	Ryanair
01 Jun - 30 Jun	Wizz Air UK
10 Jun - 24 Jun	Ryanair
21 Jun - 01 Jul	Wizz Air UK
28 Jun - 08 Jul	Wizz Air UK
03 Jun - 17 Jun	Ryanair
19 Jun - 03 Jul	Wizz Air UK
28 Jun - 05 Jul	Wizz Air UK

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

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 return flights from London to Cancun in June from 949€

Return flights