Cheapest one-way flights from Las Vegas to Dublin in December from 230€

AirHint found the following cheapest one-way flights from Las Vegas (LAS) to Dublin (DUB) in December 2025 (see full year).

One-Way flights

04 Dec WestJet
06 Dec Frontier Airlines
09 Dec Frontier Airlines
13 Dec Frontier Airlines
26 Dec WestJet
16 Dec Hawaiian Airlines
27 Dec Frontier Airlines
15 Dec Spirit Airlines
09 Dec Aer Lingus direct
08 Dec American Airlines

Also check the deals for return flights from Las Vegas to Dublin in December.

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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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