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

Return flights

08 Jun - 22 Jun	WestJet
03 Jun - 11 Jun	WestJet
10 Jun - 16 Jun	WestJet
01 Jun - 07 Jun	Air Transat
01 Jun - 10 Jun	Air Transat
01 Jun - 11 Jun	Air Transat
02 Jun - 11 Jun	Air Transat
02 Jun - 12 Jun	Air Transat
01 Jun - 06 Jun	Air Transat
01 Jun - 01 Jul	Air Transat
04 Jun - 11 Jun	WestJet
17 Jun - 01 Jul	Air Transat
22 Jun - 02 Jul	Air Transat
27 Jun - 12 Jul	Air Transat
17 Jun - 21 Jul	Air Transat
22 Jun - 06 Jul	Air Transat
05 Jun - 31 Jul	Air Transat
23 Jun - 02 Jul	Air Transat
23 Jun - 01 Jul	Air Transat
23 Jun - 03 Jul	Air Transat

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

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 June from 565€

Return flights