Cheapest return flights from Oakland to Dublin in May from $735

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

Return flights

05 May - 12 May Icelandair
11 May - 20 May Icelandair
30 May - 17 Jun Icelandair
27 May - 03 Jun Icelandair
11 May - 21 May Icelandair
20 May - 25 May Icelandair
18 May - 29 May Icelandair
26 May - 05 Jun Icelandair
12 May - 27 May Icelandair
18 May - 31 May Icelandair
21 May - 29 May Icelandair
25 May - 01 Jun Icelandair
16 May - 25 May British Airways
15 May - 25 May British Airways
24 May - 08 Jun Icelandair

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

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