Dublin to Las Vegas and back is the whole of this page. We watch the route continuously and show the cheapest return fare we have actually seen on it, along with the exact outbound and return dates that price applied to.
Every fare here is re-confirmed against Skyscanner automatically, and each one is stamped with the moment it was last checked, so you can see how fresh it is instead of taking it on trust. Not flying from Dublin? We track 43 other departure cities for Las Vegas, listed at the foot of this page.
Dublin → Las Vegas
for 1 Dec – 12 Dec 2026
✓ live-checked 14 hours ago
Check live price on Skyscanner →Price history 45 checks recorded for this route
lowest seen €406 · typical €619 · highest €1,136 · now €548
The cheapest Dublin to Las Vegas return flight on the radar right now is €548, flying with British Airways via one or more connections. It covers departures in December 2026, and every dated link below opens that exact DUB–LAS search on Skyscanner. That is roughly 12% below the €619 this route usually costs. Across 45 recorded checks it has ranged between €406 and €1,136. Our sampling points to December 2026 as the cheapest month to fly Dublin to Las Vegas.
Dublin to Las Vegas flights: common questions
How much is a flight from Dublin to Las Vegas?
The lowest return fare we currently track from Dublin (DUB) to Las Vegas (LAS) is €548. The typical price on this route is €619, so anything near €548 is worth booking quickly. Over 45 recorded checks we have seen it as low as €406 and as high as €1,136.
Which airline flies from Dublin to Las Vegas at this price?
This €548 fare is with British Airways, with at least one connection. The live search lists every carrier serving the route, so you can compare schedules before booking.
Is there a direct flight from Dublin to Las Vegas?
This €548 fare includes at least one connection. If you need a non-stop Dublin to Las Vegas flight, open the live search and apply the direct filter there.
When is the cheapest time to fly from Dublin to Las Vegas?
Our price sampling points to December 2026 as the cheapest departure month on this route. The dated links on this page cover December 2026.
Is the €548 Dublin to Las Vegas fare still available?
We last confirmed this €548 fare against live Skyscanner availability 14 hours ago. Deal fares move within days, so the Check live price button re-runs the exact search and shows today's number rather than a cached one.
How do I book this Dublin to Las Vegas deal?
Pick a date pair above or press Check live price. That opens the exact DUB–LAS search on Skyscanner, where you book directly with the airline or agent. TravelFree does not sell tickets, adds no booking fee and does not mark the price up.
Every Dublin to Las Vegas price on this page comes from a real bookable quote and is re-checked automatically. TravelFree takes no commission from you and never marks a fare up.
Fares move quickly. If this Dublin to Las Vegas price has gone by the time you search, shift the dates a day or two either side, because the same route is often still cheap just next door.