Cheap flights from Dublin to Las Vegas from £337
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Las Vegas departing on 13/8. 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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United Airlines flights from Dublin to Las Vegas
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Delta flights from Dublin to Las Vegas
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How to get the cheapest flight ticket from Dublin 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?
In general, January is the cheapest month to fly from Dublin to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £421. If you’re not able to fly to Las Vegas in January, then February is your next best option. Flight prices from Dublin to Las Vegas during February average around £426.
What is the cheapest day to depart on your flight to Las Vegas?
The cheapest day to depart on your flight to Las Vegas is on a Saturday when prices can be found for as low as £461. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £684.
What is the cheapest time of day to depart on your flight to Las Vegas?
Our data shows that the cheapest Dublin to Las Vegas flights are usually those with departure times in the evening. Our users have found flights to Las Vegas in the evening for as low as £433. Flights to Las Vegas are more costly in the afternoon, with an average ticket price of £479. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Dublin to Las Vegas Harry Reid Intl flight route?
Fly from Dublin to Las Vegas Harry Reid Intl for the best Dublin - 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 Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around £485 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Dublin for as low as £444 on momondo.
What cabin class options are available on Dublin to Las Vegas Harry Reid Intl flights?
There are 2 cabin classes available to choose from on Dublin 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.
Can stopping save me money on Dublin to Las Vegas flights?
You could potentially save up to 48% on your flight if you consider stops on a Dublin to Las Vegas flight.
How have Dublin to Las Vegas flight prices changed over time?
As of June 2025, prices for Dublin to Las Vegas flights are approximately 25% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Dublin to Las Vegas Harry Reid Intl?
WestJet, Aer Lingus, and JetBlue are the most popular carriers operating from Dublin to Las Vegas Harry Reid Intl
Which airlines fly to Las Vegas?
Aer Lingus, British Airways and United Airlines are the top three most popular airlines that fly to Las Vegas from Dublin according to our data. Aer Lingus is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 10 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
When to book flights from Dublin to Las Vegas
Cheap Dublin to Las Vegas (DUB to LAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Las Vegas
Best price found | £337 |
|---|---|
Fastest flight time | 10h 35m |
Direct flights | Wed and Fri |
Airports in Las Vegas | 1 airport |
How far is Dublin to Las Vegas Harry Reid Intl by plane?
Dublin and Las Vegas Harry Reid Intl are 4935.4 mi apart from one another. Flights usually cover this in 10h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport refresh daily.
How many operators does momondo search for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport is 10 as of June 2025.
How old do you have to be to fly from Dublin Airport to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport 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 you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Las Vegas?
Based on momondo bookings for flights between Dublin and Las Vegas, the leading plane model is Airbus A330-300, making up 57.22% of the total bookings. Other popular models include Airbus A330-200 with 21.93%, Airbus A330 with 13.90%, and Boeing 787-9 Dreamliner with 2.67%.
What is the most popular airline from Dublin to Las Vegas?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dublin to Las Vegas is Aer Lingus (29% of total bookings). The next most popular airlines are British Airways (24%), United Airlines (15%), and KLM (9%).
Best airlines flying from Dublin to Las Vegas
Compare and see reviews for airlines that fly from Dublin to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £334 | Free Cancellation | Rating 7.5 1,470 reviews | |||
| PriceFrom £339 | Free Cancellation | Rating 7.4 8,838 reviews | |||
| PriceFrom £342 | Free Cancellation | Rating 6.6 7,067 reviews | |||
| PriceFrom £345 | Free Cancellation | Rating 7.8 1,365 reviews | |||
| PriceFrom £349 | Free Cancellation | Rating 6.8 7,191 reviews | |||
| PriceFrom £350 | Free Cancellation | Rating 7.0 2,802 reviews | |||
| PriceFrom £356 | Free Cancellation | Rating 7.1 1,131 reviews | |||
| PriceFrom £371 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom £405 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £447 | Free Cancellation | Rating 7.1 9,633 reviews |
Travelling 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 Dublin to Las Vegas?
It is quick and easy to find Dublin to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.
Can I find flights from Dublin to Las Vegas with flexible booking policies on momondo?
momondo does allow users to show only those flights to Las Vegas from Dublin which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Dublin to Las Vegas?
momondo helps you find the best flight between Dublin and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Dublin 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 Dublin and alert you when they change.