Cheapest return flights from Las Vegas to Dublin in March from $721

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

Return flights

26 Mar - 09 Apr Aer Lingus direct
26 Mar - 07 Apr Aer Lingus direct
20 Mar - 11 Apr Iberia
03 Mar - 10 Mar Aer Lingus
18 Mar - 25 Mar Aer Lingus
23 Mar - 30 Mar Aer Lingus
08 Mar - 15 Mar Aer Lingus
13 Mar - 20 Mar Aer Lingus
28 Mar - 04 Apr Aer Lingus

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

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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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