Cheapest return flights from Dublin to San Juan in May from 490€

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

Return flights

02 May - 09 May jetBlue
07 May - 11 May jetBlue
02 May - 12 May jetBlue
29 May - 07 Jun Scandinavian Airlines
26 May - 09 Jun British Airways
08 May - 17 May Ryanair
06 May - 14 May Ryanair
18 May - 29 May Ryanair
11 May - 16 May Ryanair
29 May - 06 Jun Ryanair
08 May - 07 Jun Ryanair
26 May - 02 Jun Ryanair
02 May - 16 May Ryanair
28 May - 18 Jun Ryanair
29 May - 02 Jun Delta
26 May - 19 Jun Ryanair
22 May - 30 May Ryanair
29 May - 26 Jun Ryanair
15 May - 19 May Transavia France

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

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