AirHint found the following cheapest return flights from Los Angeles (LAX) to Dublin (DUB) in May 2026 (see full year).
Return flights
| 08 May - 16 May | TAP | ||
| 02 May - 23 May | TAP | ||
| 08 May - 17 May | Scandinavian Airlines | ||
| 04 May - 11 May | Aer Lingus | direct | |
| 02 May - 23 May | Aer Lingus | direct | |
| 20 May - 13 Jun | Air Canada | ||
| 21 May - 13 Jun | Air Canada |
Also check the deals for one-way flights from Los Angeles to Dublin in May.
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