Cheapest return flights from St. John's to Cancun in April from $386

AirHint found the following cheapest return flights from St. John's (YYT) to Cancun (CUN) in April 2026 (see full year).

Return flights

15 Apr - 21 Apr Porter Airlines (Canada) Ltd
14 Apr - 19 Apr Porter Airlines (Canada) Ltd
13 Apr - 18 Apr Air Canada
03 Apr - 09 Apr Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from St. John's to Cancun in April.

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