Cheapest return flights from Las Vegas to Dublin in April from $669

AirHint found the following cheapest return flights from Las Vegas (LAS) to Dublin (DUB) in April 2026 (see full year).

Return flights

06 Apr - 21 Apr Air France
06 Apr - 13 Apr Frontier Airlines
07 Apr - 14 Apr United
16 Apr - 23 Apr Air France
16 Apr - 23 Apr Aer Lingus direct
25 Apr - 02 May Aer Lingus
05 Apr - 12 Apr Aer Lingus
10 Apr - 17 Apr Aer Lingus
20 Apr - 27 Apr Aer Lingus
30 Apr - 07 May Alaska Airlines

Also check the deals for one-way flights from Las Vegas to Dublin in April.

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