Cheapest return flights from London to Cancun in April from $668

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

Return flights

19 Apr - 29 Apr American Airlines
29 Apr - 06 May Norse Atlantic Airways (UK)
22 Apr - 04 May SWISS
20 Apr - 29 Apr SWISS
20 Apr - 24 Apr SWISS
22 Apr - 29 Apr SWISS
20 Apr - 30 Apr SWISS
22 Apr - 30 Apr SWISS
27 Apr - 02 May SWISS
27 Apr - 11 May SWISS
20 Apr - 06 May SWISS
22 Apr - 06 May SWISS
27 Apr - 04 May SWISS
27 Apr - 07 May SWISS
29 Apr - 11 May SWISS
20 Apr - 11 May SWISS
24 Apr - 27 Apr British Airways direct
12 Apr - 22 Apr Aer Lingus
12 Apr - 26 Apr Aer Lingus
16 Apr - 26 Apr Air Canada

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

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