AirHint found the following cheapest return flights from Santa Ana (SNA) to Dublin (DUB) in August 2025 (see full year).

Return flights

24 Aug - 04 Sep	Scandinavian Airlines
20 Aug - 31 Aug	KLM
20 Aug - 29 Aug	Scandinavian Airlines
23 Aug - 02 Sep	Aer Lingus
04 Aug - 11 Aug	Aer Lingus
12 Aug - 21 Aug	Icelandair
24 Aug - 31 Aug	Aer Lingus
07 Aug - 11 Aug	Aer Lingus
09 Aug - 17 Aug	Iberia
25 Aug - 10 Sep	Icelandair
28 Aug - 06 Sep	Aer Lingus
04 Aug - 21 Aug	Icelandair
07 Aug - 14 Aug	Icelandair
01 Aug - 13 Aug	Icelandair
27 Aug - 12 Sep	Icelandair
27 Aug - 01 Sep	Icelandair
29 Aug - 06 Sep	Icelandair

Also check the deals for one-way flights from Santa Ana to Dublin in August.

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 Dublin

Cheap car rent in Dublin

Cheapest return flights from Santa Ana to Dublin in August from $629

Return flights