Cheapest one-way flights from Las Vegas to Dublin in December from 247€

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

One-Way flights

06 Dec Frontier Airlines
11 Dec Frontier Airlines
25 Dec Flair Airlines
15 Dec Spirit Airlines
16 Dec Spirit Airlines
27 Dec WestJet
17 Dec Spirit Airlines
23 Dec WestJet
11 Dec Aer Lingus direct
06 Dec Aer Lingus direct

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

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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