Cheapest return flights from Cancun to Dublin in April from $655

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

Return flights

01 Apr - 16 Apr Aeromexico
17 Apr - 29 Apr Frontier Airlines
15 Apr - 29 Apr Frontier Airlines
14 Apr - 21 Apr Spirit Airlines
07 Apr - 14 Apr Aeromexico
22 Apr - 29 Apr Frontier Airlines
13 Apr - 27 Apr Sun Country Airlines
01 Apr - 19 Apr Frontier Airlines
01 Apr - 18 Apr Frontier Airlines
12 Apr - 27 Apr Aeromexico
27 Apr - 11 May WORLD2FLY
17 Apr - 04 May Frontier Airlines
20 Apr - 04 May Delta

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

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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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