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

Return flights

01 Apr - 08 Apr	Aer Lingus	direct
03 Apr - 17 Apr	Aer Lingus	direct
12 Apr - 22 Apr	Aer Lingus	direct
10 Apr - 24 Apr	Aer Lingus	direct
01 Apr - 12 Apr	Aer Lingus	direct
02 Apr - 09 Apr	American Airlines
18 Apr - 25 Apr	American Airlines
02 Apr - 12 Apr	American Airlines
03 Apr - 10 Apr	Aer Lingus
04 Apr - 11 Apr	American Airlines

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

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 Dublin to Cancun in April from 564€

Return flights