Cheapest return flights from Las Vegas to Dublin in January from $657

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

Return flights

20 Jan - 27 Jan Aer Lingus direct
30 Jan - 06 Feb United
10 Jan - 17 Jan Aer Lingus direct

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

Skyscanner

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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