Cheapest return flights from Dublin to San Jose in May from $624

Best time to book flights for Dublin (DUB) to San Jose (SJO) flights at AirHint

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

Return flights

15 May - 22 May Lufthansa
19 May - 28 May United
01 May - 17 May United
04 May - 27 May United
01 May - 10 May United
03 May - 12 May United
06 May - 13 May United
12 May - 28 May United
02 May - 11 May United
19 May - 26 May United
26 May - 02 Jun United

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

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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