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

Return flights

15 Jan - 29 Jan	KLM
27 Jan - 10 Feb	KLM
21 Jan - 25 Jan	KLM
08 Jan - 15 Jan	Air France
15 Jan - 20 Jan	KLM
13 Jan - 10 Feb	Air France
15 Jan - 20 Jan	Aer Lingus	direct
15 Jan - 29 Jan	Aer Lingus	direct
29 Jan - 14 Feb	Aer Lingus	direct
27 Jan - 10 Feb	Aer Lingus	direct
28 Jan - 04 Feb	KLM
08 Jan - 14 Jan	Air France
06 Jan - 03 Feb	Aer Lingus	direct
08 Jan - 22 Jan	Air France
16 Jan - 23 Jan	Air France
14 Jan - 22 Jan	KLM
29 Jan - 07 Feb	Aer Lingus	direct
31 Jan - 07 Feb	Aer Lingus	direct
13 Jan - 10 Feb	Aer Lingus	direct

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

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 Dublin to Cancun in January from 550€

Return flights