Cheapest return flights from San Jose to Dublin in October from $564

AirHint found the following cheapest return flights from San Jose (SJC) to Dublin (DUB) in October 2025 (see full year).

Return flights

24 Oct - 15 Nov Air Canada
24 Oct - 01 Nov Air France
22 Oct - 30 Oct Icelandair
09 Oct - 01 Nov Iberia
28 Oct - 03 Nov Icelandair
01 Oct - 04 Oct Spirit Airlines
27 Oct - 22 Nov Icelandair
06 Oct - 01 Nov Finnair
24 Oct - 03 Nov Icelandair
26 Oct - 02 Nov Icelandair
10 Oct - 22 Oct Icelandair
24 Oct - 02 Nov Icelandair
17 Oct - 26 Oct Icelandair
03 Oct - 18 Oct Icelandair
21 Oct - 27 Oct Icelandair

Also check the deals for one-way flights from San Jose to Dublin in October.

Skyscanner

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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