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

One-Way flights

29 Apr	Air Transat
20 Apr	WestJet
10 Apr	WestJet
12 Apr	Porter Airlines (Canada) Ltd
27 Apr	Air Transat
19 Apr	Delta
12 Apr	Aer Lingus	direct
19 Apr	Aer Lingus	direct
29 Apr	Aer Lingus	direct
10 Apr	Aer Lingus	direct

Also check the deals for return flights from Cancun to Dublin 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 one-way flights from Cancun to Dublin in April from 374€

One-Way flights