$1,400 Cheap United flights Dublin (DUB) to Las Vegas (LAS)

View $1,400 flight on Thu, Jul 23, 2026Opens in a new window

$1,400 Cheap United flights Dublin (DUB) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $1,400 for one-way flights and $996 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 15 - Fri, Aug 21
DUB
Dublin
LAS
Las Vegas
$996 Roundtrip, found 1 day ago
$996
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 15 from Dublin to Las Vegas, returning Fri, Aug 21, priced at $996 found 1 day ago
United
Sat, Aug 15 - Fri, Aug 21
DUB
Dublin
LAS
Las Vegas
$998 Roundtrip, found 1 day ago
$998
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 15 from Dublin to Las Vegas, returning Fri, Aug 21, priced at $998 found 1 day ago
United
Sat, Aug 15 - Fri, Aug 21
DUB
Dublin
LAS
Las Vegas
$1,001 Roundtrip, found 1 day ago
$1,001
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 15 from Dublin to Las Vegas, returning Fri, Aug 21, priced at $1,001 found 1 day ago
United
Sat, Aug 15 - Fri, Aug 21
DUB
Dublin
LAS
Las Vegas
$1,041 Roundtrip, found 1 day ago
$1,041
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 15 from Dublin to Las Vegas, returning Fri, Aug 21, priced at $1,041 found 1 day ago

Find the cheapest month to fly from Dublin (DUB) to Las Vegas (LAS)

January is typically the cheapest month to fly

From $447 - $1,022 per traveler.
Flights from Dublin (DUB) to Las Vegas (LAS)
Origin airport
Dublin
Destination airport
Harry Reid Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, British Airways, Delta, Iberia, JetBlue Airways, KLM, Lufthansa, United, WestJet
Popular airline
Aer Lingus
Distance
7906 km
Average flight time
10 hours 35 mins