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

Return flights

02 Jun - 24 Jun	Flair Airlines
12 Jun - 26 Jun	Iberojet
11 Jun - 17 Jul	Air Transat
12 Jun - 24 Jun	Iberojet
19 Jun - 28 Jun	Iberojet
12 Jun - 17 Jul	Air Transat
18 Jun - 19 Jul	Air Transat
11 Jun - 18 Jul	Neos Air
11 Jun - 23 Jul	Air France
27 Jun - 17 Jul	Air Transat
28 Jun - 17 Jul	Air Transat
12 Jun - 24 Jul	Iberojet
28 Jun - 17 Jul	British Airways	direct
12 Jun - 17 Jul	British Airways	direct
12 Jun - 26 Jun	British Airways	direct
19 Jun - 28 Jun	British Airways	direct

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

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Cancun to London in June from 770€

Return flights