Are there nonstop flights from Dublin (DUB) to Las Vegas (LAS)?

Yes. Aer Lingus fly this route. Flight time is about 9h 51m.

What is the fastest connection from Dublin (DUB) to Las Vegas (LAS)?

via Minneapolis ≈ 10h 30m, via Calgary ≈ 10h 43m, via Chicago ≈ 10h 48m (estimated flying time, excluding layovers).

from 27,500 ANA miles, from 37,000 JAL miles (economy, one way, based on the published award charts).

Dublin Airport (DUB) to Harry Reid International Airport (LAS)・7,952 km

Nonstop flights available (1 airline). Flight time about 9h 51m. Nonstop return flights also operate.

With milesANA 27,500 miles+ (via ORD)JAL 37,000 miles+ (via ORD)Economy, one way, estimate. Tap a connection for miles by cabin.

33 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.