Cheapest one-way flights from San Jose to Dublin in December from $521

AirHint found the following cheapest one-way flights from San Jose (SJC) to Dublin (DUB) in December 2025 (see full year).

One-Way flights

30 Dec British Airways
07 Dec British Airways
01 Dec British Airways
13 Dec British Airways
05 Dec British Airways
12 Dec Iberia
29 Dec Icelandair
26 Dec British Airways
15 Dec Icelandair
16 Dec Icelandair

Also check the deals for return flights from San Jose to Dublin in December.

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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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