Cheapest return flights from London to Cancun in June from $602

Best time to book flights for London (LHR) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Cancun (CUN) in June 2025 (see full year).

Return flights

07 Jun - 11 Jun SWISS
14 Jun - 21 Jun SWISS
14 Jun - 23 Jun SWISS
21 Jun - 29 Jun SWISS
07 Jun - 15 Jun SWISS
14 Jun - 28 Jun SWISS
14 Jun - 20 Jun SWISS
21 Jun - 28 Jun SWISS
21 Jun - 13 Jul SWISS
06 Jun - 13 Jun SWISS
20 Jun - 28 Jun SWISS
24 Jun - 11 Jul SWISS
21 Jun - 03 Jul SWISS
13 Jun - 13 Jul Lufthansa
20 Jun - 13 Jul Lufthansa
26 Jun - 03 Jul Air Canada
26 Jun - 07 Jul Air Canada
21 Jun - 08 Jul Air Canada
18 Jun - 09 Jul Air Canada
23 Jun - 07 Jul Air Canada

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

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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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