Cheap flights from Ireland to Las Vegas from $276
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Las Vegas departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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KLM flights from Ireland to Las Vegas
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Iberia flights from Ireland to Las Vegas
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How to get the cheapest flight ticket from Ireland to Las Vegas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Las Vegas?
The month of November is, on average, the cheapest month to fly to Las Vegas from Ireland, with most prices found around $569. The month of January is another great option to travel to Las Vegas, with average flight prices from Ireland averaging around $574.
What is the cheapest day to depart on your flight to Las Vegas?
Our data shows that Thursday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $574. Flights from Ireland to Las Vegas on a Monday will generally be more expensive and average around $659. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Las Vegas?
The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $582. Flights to Las Vegas are more costly at noon, with an average ticket price of $646. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Ireland to Las Vegas Harry Reid Intl flight route?
Fly from Dublin to Las Vegas Harry Reid Intl for the best Ireland - Las Vegas Harry Reid Intl flight prices
How far in advance should I book a flight to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from Ireland when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $657 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Ireland for as low as $589 on momondo.
What cabin class options are available on Ireland to Las Vegas Harry Reid Intl flights?
There are 1 cabin classes available to choose from on Ireland to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ireland to Las Vegas Harry Reid Intl?
WestJet, Aer Lingus, and JetBlue are the most popular carriers operating from Ireland to Las Vegas Harry Reid Intl
What airlines fly to Las Vegas?
American Airlines, Aer Lingus and British Airways are the top three most popular airlines that fly to Las Vegas from Ireland according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ireland to Las Vegas on average per week?
As of April 2025, 3 flights take off from Ireland and land in Las Vegas each week. The most common flight departure day for this route is Tue, with 100% of weekly flights taking off on this day.
Cheap Ireland to Las Vegas flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Las Vegas
When did momondo last update prices for flights from Ireland to Las Vegas Harry Reid Intl Airport?
Prices for flights from Ireland to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from Ireland to Las Vegas Harry Reid Intl Airport?
There are 7 operators available for flights from Ireland to Las Vegas Harry Reid Intl Airport as of April 2025.
How old do you have to be to fly from Ireland to Las Vegas Harry Reid Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Ireland to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to Las Vegas is Airbus A330-300 (36.62% of total bookings). The next most popular plane models are Airbus A330 (34.27%), Airbus A330-200 (11.74%), and Airbus A320-100/200 (11.27%).
Best airlines flying from Ireland to Las Vegas
Compare and see reviews for airlines that fly from Ireland to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $459 | Free Cancellation | Rating 6.6 6,798 reviews | |||
| PriceFrom $484 | Free Cancellation | Rating 7.0 1,068 reviews | |||
| PriceFrom $490 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $497 | Free Cancellation | Rating 7.0 2,682 reviews | |||
| PriceFrom $546 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $552 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $592 | Free Cancellation | Rating 7.0 9,189 reviews |
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Ireland to Las Vegas?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Ireland.
Can I find flights from Ireland to Las Vegas with flexible booking policies on momondo?
Yes. All flights to Las Vegas from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ireland to Las Vegas?
momondo provides multiple filters to help you find the best flight to Las Vegas from Ireland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Ireland to Las Vegas right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Ireland and alert you when they change.