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

Return flights

13 Nov - 06 Dec	Frontier Airlines
15 Nov - 06 Dec	Spirit Airlines
14 Nov - 06 Dec	Frontier Airlines
22 Nov - 29 Nov	WestJet
18 Nov - 25 Nov	Aer Lingus	direct
15 Nov - 06 Dec	Aer Lingus	direct
25 Nov - 29 Nov	WestJet
26 Nov - 03 Dec	Aer Lingus
13 Nov - 06 Dec	Aer Lingus	direct
30 Nov - 07 Dec	Aer Lingus
16 Nov - 23 Nov	Aer Lingus
11 Nov - 18 Nov	Aer Lingus
12 Nov - 19 Nov	Alaska Airlines
28 Nov - 05 Dec	Alaska Airlines
10 Nov - 17 Nov	Alaska Airlines
14 Nov - 21 Nov	Alaska Airlines
28 Nov - 29 Nov	Spirit Airlines
20 Nov - 27 Nov	Aer Lingus
24 Nov - 01 Dec	Aer Lingus

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

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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Cheapest return flights from Las Vegas to Dublin in November from 534€

Return flights