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Find cheap one-way flights from Dublin to Las Vegas starting at US$228.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Dublin to Las Vegas?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Dublin to Las Vegas

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

WestJet
From US$228
Air Transat
From US$289
Vueling Airlines
From US$430
TAP Air Portugal
From US$439
Transavia France
From US$445
PLAY Airline
From US$459
Jetblue Airways
From US$476
Icelandair
From US$490
Aer Lingus
From US$521
Iberia
From US$554
ANA airlines

Find more flights and airlines

Find cheap flights from Dublin to Las Vegas by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Dublin to Las Vegas.

  • Cheapest
    WestJet
    DUB
    11:15
    19h 50m
    1 transfer
    LAS
    23:05
    Dublin Airport - Harry Reid International Airport
    Tue, Apr 9WestJet
    US$228
  • WestJet
    DUB
    11:15
    19h 50m
    1 transfer
    LAS
    23:05
    Dublin Airport - Harry Reid International Airport
    Tue, Apr 9WestJet
    US$228
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Dublin (DUB) to Las Vegas (LAS) the cheapest?

    Airlines adjust prices for flights from Dublin to Las Vegas based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Dublin (DUB) to Las Vegas (LAS) cost?

    According to Trip.com's data, the lowest price is around $993.

Dublin to Las Vegas Flight Information

Cheapest nonstop flight price

$228

Off-season for travel

March

Peak season for travel

October