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

Return flights

18 Nov - 13 Dec	Icelandair
05 Nov - 10 Nov	Icelandair
17 Nov - 13 Dec	Icelandair
10 Nov - 06 Dec	Icelandair
03 Nov - 17 Nov	Icelandair
07 Nov - 09 Nov	Icelandair
07 Nov - 16 Nov	Icelandair
02 Nov - 09 Nov	Icelandair
06 Nov - 10 Nov	Icelandair
06 Nov - 09 Nov	Icelandair
23 Nov - 01 Dec	Icelandair
24 Nov - 20 Dec	Icelandair
29 Nov - 20 Dec	Icelandair
25 Nov - 30 Nov	Icelandair
03 Nov - 29 Nov	Icelandair
26 Nov - 30 Nov	Icelandair

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

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 San Jose to Dublin in November from $829

Return flights