Cheapest return flights from Dublin to San Jose in October from 597€

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

Return flights

22 Oct - 29 Oct Vueling Airlines
23 Oct - 09 Nov Lufthansa
11 Oct - 21 Oct Scandinavian Airlines
27 Oct - 03 Nov Scandinavian Airlines
24 Oct - 02 Nov United
24 Oct - 08 Nov United
24 Oct - 07 Nov United
25 Oct - 07 Nov United
18 Oct - 25 Oct Scandinavian Airlines

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

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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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