Cheapest return flights from Dublin to San Jose in May from 508€

AirHint found the following cheapest return flights from Dublin (DUB) to San Jose (SJO) in May 2026 (see full year).

Return flights

06 May - 13 May jetBlue
04 May - 25 May Ryanair
04 May - 09 Jun Ryanair
04 May - 18 May Ryanair
05 May - 15 May Ryanair
03 May - 18 May Ryanair
03 May - 17 May Ryanair
02 May - 26 May Ryanair
02 May - 17 May Ryanair
02 May - 18 May Ryanair
03 May - 19 May Ryanair
16 May - 13 Jun Lufthansa
21 May - 02 Jun Ryanair

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

Powered by

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.

Book a cheap hotel in San Jose

Cheap car rent in San Jose

Feel free to contact us with any feedback or request another flight research.