How to find the cheapest flight from
Las Vegas (LAS) to Ireland
How far in advance should I book a flight from Las Vegas to Ireland?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 24% on flights from Las Vegas to Ireland compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $993. For sooner than that we have options available in the next 3 days from $1123.
One-way flights to Ireland from Las Vegas
The cheapest one-way flights from Las Vegas to Ireland
7:50 am - 1:50 pm
TAP AIR PORTUGAL
6:34 am - 3:35 am
9:20 am - 7:05 am
Related info for your journey
Useful info, stats and facts about Las Vegas to Ireland flights.
Arrival points for flights from Las Vegas to Ireland
Destination information for Ireland
Things to know before you go. Useful info for your trip from Las Vegas to Ireland