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

Return flights

28 Apr - 04 May	WestJet
09 Apr - 12 Apr	WestJet
28 Apr - 05 May	WestJet
27 Apr - 05 May	WestJet
09 Apr - 17 Apr	WestJet
09 Apr - 21 Apr	WestJet
16 Apr - 30 Apr	WestJet
16 Apr - 20 Apr	WestJet
21 Apr - 06 May	WestJet
12 Apr - 29 Apr	Finnair
23 Apr - 30 Apr	WestJet
17 Apr - 24 Apr	Finnair
24 Apr - 29 Apr	Finnair
12 Apr - 24 Apr	Finnair
30 Apr - 07 May	Finnair
30 Apr - 04 May	Finnair
25 Apr - 08 May	Finnair
27 Apr - 07 May	WestJet
28 Apr - 07 May	WestJet
29 Apr - 06 May	WestJet

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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Cheapest return flights from Dublin to Cancun in April from 527€

Return flights