Cheapest return flights from Las Vegas to Dublin in October from $513

AirHint found the following cheapest return flights from Las Vegas (LAS) to Dublin (DUB) in October 2025 (see full year).

Return flights

30 Oct - 13 Nov KLM
07 Oct - 12 Oct Air Canada
15 Oct - 22 Oct Aer Lingus
27 Oct - 03 Nov Aer Lingus
31 Oct - 07 Nov Aer Lingus
23 Oct - 30 Oct Alaska Airlines
21 Oct - 28 Oct Aer Lingus
07 Oct - 14 Oct Aer Lingus
25 Oct - 01 Nov Alaska Airlines
11 Oct - 18 Oct Aer Lingus
17 Oct - 24 Oct Aer Lingus
09 Oct - 16 Oct Aer Lingus
13 Oct - 20 Oct Aer Lingus
19 Oct - 26 Oct Aer Lingus

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

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.