Cheapest return flights from Dublin to San Jose in January from 570€

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

Return flights

22 Jan - 05 Feb Ryanair
24 Jan - 02 Feb Ryanair
18 Jan - 09 Feb Ryanair
18 Jan - 03 Feb Air Canada
25 Jan - 11 Feb Ryanair
26 Jan - 18 Feb United
16 Jan - 24 Jan United
16 Jan - 08 Feb United
16 Jan - 09 Feb United
10 Jan - 21 Jan Ryanair
14 Jan - 21 Jan United
14 Jan - 05 Feb Air Canada
11 Jan - 18 Jan Ryanair
15 Jan - 21 Jan United
17 Jan - 23 Jan United
14 Jan - 23 Jan United
25 Jan - 22 Feb United
19 Jan - 28 Jan Air France
26 Jan - 30 Jan British Airways
07 Jan - 13 Jan United

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

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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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