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

Return flights

20 Apr - 30 Apr	Volaris
28 Apr - 09 May	Volaris
18 Apr - 30 Apr	Volaris
21 Apr - 28 Apr	Viva
22 Apr - 29 Apr	Air France
20 Apr - 28 Apr	Volaris
14 Apr - 30 Apr	Volaris
15 Apr - 26 Apr	Viva
14 Apr - 21 Apr	Viva
23 Apr - 30 Apr	Viva
12 Apr - 23 Apr	Viva
29 Apr - 09 May	Volaris
30 Apr - 09 May	Volaris
24 Apr - 10 May	Aeromexico
21 Apr - 29 May	Delta
29 Apr - 05 May	Finnair
22 Apr - 29 May	Delta
27 Apr - 09 May	Volaris
27 Apr - 14 May	British Airways
29 Apr - 15 May	Iberia

Also check the deals for one-way flights from Mexico City 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 return flights from Mexico City to Dublin in April from $684

Return flights