Cheapest return flights from San Jose to Dublin in September from 811€

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

Return flights

29 Sep - 13 Oct Air France
25 Sep - 11 Oct Air France
11 Sep - 20 Sep Air France
19 Sep - 10 Oct KLM
07 Sep - 16 Sep Spirit Airlines

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

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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