Cheap Flights from Dublin to Las Vegas Harry Reid International

Compare Dublin to Las Vegas Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Las Vegas Harry Reid International

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Flight deals from Dublin to Las Vegas Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Dublin to Las Vegas Harry Reid International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dublin to Las Vegas Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Las Vegas Harry Reid International flights are currently cheapest in August.

Direct flights from Dublin to Las Vegas Harry Reid International

Dublin to Las Vegas Harry Reid International: Alternative routes

Compare routes from Dublin to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Las Vegas Harry Reid International.

Dublin to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found411 €
Cheapest month to flyApril
Average flight time10 hrs, 30 mins
Most popular airlineAer Lingus
Average flights per week9

Finding cheap flights from Dublin to Las Vegas Harry Reid International: Frequently asked questions

The best price we found for a return flight from Dublin to Las Vegas Harry Reid International is 411 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
10 hours and 30 minutes is the average flight time from Dublin to Las Vegas Harry Reid International.
Aer Lingus, American Airlines and British Airways fly direct from Dublin to Las Vegas Harry Reid International.
As of April 2025, there are 9 flights per week flying from Dublin to Las Vegas Harry Reid International.
The cheapest month to fly from Dublin to Las Vegas Harry Reid International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Las Vegas Harry Reid International Airport on Sunday, 27 April 2025.
Yes – the average flight time is 10 hours and 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas Harry Reid International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, WestJet and Aer Lingus offer the cheapest flight tickets to Las Vegas Harry Reid International.

Travelling from Dublin Airport (DUB) to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • Hop on a direct flight from Dublin Airport to Harry Reid Airport (formerly McCarran Airport) and you'll be in the air for an average of 10 hours 30 minutes.

  • Las Vegas's timezone is UTC-7, which makes Las Vegas seven hours behind Dublin.

  • Give yourself plenty of time to make your DUB to LAS flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as August, it's best to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of an international flight when you travel during a high season in general.

  • Jetting into Las Vegas (and then discovering more of United States!) is easy with Aer Lingus. This popular carrier has direct flights from Dublin Airport to Harry Reid Airport (formerly McCarran Airport).

  • Aer Lingus is the airline with the highest passenger demand for this route.

  • The most punctual carrier operating DUB to LAS flights is Aer Lingus. Its services land without delay 72.0% of the time.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Dublin Airport to Harry Reid Airport (formerly McCarran Airport), deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Popular stopovers between DUB and LAS include:

    • Calgary International Airport

    • Denver International Airport

    • O'Hare International Airport

How to find the cheapest flights from Dublin Airport (DUB) to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • 224 € is currently the lowest price for a one-way Dublin Airport to Harry Reid Airport (formerly McCarran Airport) flight. Return flights start at 411 €. These prices can change depending on demand.

  • Book seven months before your departure date. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from DUB to LAS.

  • June is the cheapest month for flights from Dublin Airport to Harry Reid Airport (formerly McCarran Airport). If you prefer to fly at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • You don't need to check every day to find out if fares have gone down when you create a Price Alert. We'll let you know the moment the price changes on cheap flights from DUB to LAS.

  • Tailor your flights with filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Dublin Airport to Harry Reid Airport (formerly McCarran Airport).

Handy information about Dublin Airport (DUB)

  • When it comes to Dublin Airport's on-time performance, data shows 72.87% of flights arrive within the scheduled timeframe.

  • Central Dublin to Dublin Airport is approximately 21 kilometres. Depending on traffic, it'll take you about 30 minutes to get there if you're driving, ride-sharing or catching a cab.

  • You can expect a trip time of about 2 hours 10 minutes on public transport.

  • Catching an early flight from Dublin Airport to Harry Reid Airport (formerly McCarran Airport)? Avoid the hassle of rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels near DUB:

Arriving at Harry Reid Airport (formerly McCarran Airport) (LAS)

Getting from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas

  • You'll find LAS at 5757 Wayne Newton Boulevard.

  • Harry Reid Airport (formerly McCarran Airport) is approximately 19 kilometres from the centre of Las Vegas. Driving there takes about 15 minutes.

  • When travelling by public transport, expect a journey of about 1 hour.

When to fly to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • It's time to choose your dates for your flight from Dublin Airport to Harry Reid Airport (formerly McCarran Airport). October is the busiest month to visit Las Vegas. If you want a more low-key vibe, go in May.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC (73ºF) and 42ºC (108ºF). Book your flights from Dublin Airport to Harry Reid Airport (formerly McCarran Airport) in this month if you like this kind of weather.

  • January sees average temperatures of between -1ºC (30ºF) and 13ºC (55ºF). Search for cheap tickets from DUB to LAS sometime then if you want to travel in cooler conditions.

Explore more of United States

  • Los Angeles is just one of the many places in United States waiting to be explored after you've experienced Las Vegas. Around 370 kilometres away to the south-west, check out popular attractions including Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Around 418 kilometres south-east of Las Vegas, Phoenix is another essential stop in United States. Experience this destination's highlights firsthand at Desert Botanical Garden, Heard Museum and Papago Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.