Insights
Latest deals
Flights to Las Vegas

Cheap flights to Las Vegas from €467

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Las Vegas departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Thu 2/5
Thu 9/5

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted the Winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Las Vegas flight deals found on momondo

Check out some of the best fares from airports in Ireland to Las Vegas found recently by users on momondo
British Airways
5 Oct
DUB09:25Dublin
20h 50m
2 stops
LAS22:15Las Vegas Harry Reid Intl
14 Nov
LAS17:09Las Vegas Harry Reid Intl
18h 26m
2 stops
DUB19:35Dublin
Iberia
23 May
DUB13:55Dublin
16h 04m
1 stop
LAS21:59Las Vegas Harry Reid Intl
30 May
LAS09:45Las Vegas Harry Reid Intl
12h 10m
1 stop
DUB05:55Dublin
British Airways
5 Oct
DUB11:45Dublin
14h 12m
1 stop
LAS17:57Las Vegas Harry Reid Intl
14 Nov
LAS17:09Las Vegas Harry Reid Intl
18h 26m
2 stops
DUB19:35Dublin
British Airways
11 Sep
DUB07:00Dublin
14h 55m
1 stop
LAS13:55Las Vegas Harry Reid Intl
18 Sep
LAS21:35Las Vegas Harry Reid Intl
13h 35m
1 stop
DUB19:10Dublin
American Airlines
11 Sep
DUB08:10Dublin
19h 30m
1 stop
LAS19:40Las Vegas Harry Reid Intl
17 Sep
LAS14:20Las Vegas Harry Reid Intl
18h 35m
2 stops
DUB16:55Dublin
United Airlines
15 May
SNN12:30Shannon
17h 30m
2 stops
LAS22:00Las Vegas Harry Reid Intl
24 May
LAS07:00Las Vegas Harry Reid Intl
16h 30m
1 stop
SNN07:30Shannon

Find the cheapest one-way flights to Las Vegas

If you're looking for one-way flights from Ireland to Las Vegas, view some of our deals below provided by SWISS and WestJet
WestJet
24 Jun
DUB09:30Dublin
20h 22m
2 stops
LAS21:52Las Vegas Harry Reid Intl
WestJet
29 Jul
DUB09:30Dublin
36h 41m
2 stops
LAS14:11Las Vegas Harry Reid Intl
WestJet
15 Aug
DUB11:30Dublin
18h 22m
1 stop
LAS21:52Las Vegas Harry Reid Intl

Las Vegas flights insights and trends

Explore insights for your Las Vegas flight to craft the best travel plan

What is the cheapest month to fly to Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from Ireland, with most prices found around €481. If you aren’t able to travel to Las Vegas during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of €502.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from Ireland to Las Vegas is on a Saturday. Travellers who choose to depart for Las Vegas on a Saturday will often find tickets for as low as €541. On the other hand, Monday is the most expensive day to depart from Ireland because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €608.

What is the cheapest time of day to depart on your flight to Las Vegas?

Our most recent data shows that the best time of day to fly to Las Vegas is at midday. Flights from Ireland to Las Vegas during this time can be as low as €545. In contrast, the most expensive time of day to depart to Las Vegas is in the evening when prices are around €765.

How long does it take to fly to Las Vegas?

The average flight duration from Ireland to Las Vegas depends on which airport you fly into and out of. Flying from Dublin to Las Vegas Harry Reid Intl is 13h 15m on average, while flying from Shannon to Las Vegas Harry Reid Intl is 14h 55m on average. Las Vegas Harry Reid Intl is the most popular airport in Las Vegas.

How far in advance should I book a flight to Las Vegas?

The best time to book a flight to Las Vegas from Ireland is 56 days out, which is when prices tend to be around €578. In the past 72 hours, momondo users found flights from Ireland to Las Vegas for as low as €394.

Cheapest flights to Las Vegas airports

Find the cheapest flights to these Las Vegas airports from your nearest city or airport
Dublin
Las Vegas

CHEAPEST ROUTE FROM Dublin TO Las Vegas

Dublin (DUB) to Las Vegas (LAS)

Typically, flights to Las Vegas from Dublin are cheaper when flying from Dublin to Las Vegas Harry Reid Intl, which has an average price of €578

CHEAPEST MONTH TO FLY TO LAS VEGAS FROM DUBLINFebruary17% cheaperFlying from Dublin to Las Vegas costs on average just €481 in February
MOST EXPENSIVE MONTH TO FLY TO LAS VEGAS FROM DUBLINJuly32% more expensiveIt costs about €767 for flights to Las Vegas from Dublin in July
MOST POPULAR MONTH TO FLY TO LAS VEGAS FROM DUBLINOctober200% more users visitedMore momondo users searched in flights to Las Vegas from Dublin in October than any other month

Cheap Las Vegas flight deals and tips

Summary info about Las Vegas flight prices, duration and airlines

Best One-Way Price

€363

Best Round-Trip Price

€467

Fastest flight time

16h 10m

Operated By

8 airlines
The best one-way flight price to Las Vegas from Ireland in the last 72 hours is €363 (Dublin to Las Vegas Harry Reid Intl).
The best round-trip flight price to Las Vegas from Ireland in the last 72 hours is €467 (Dublin to Las Vegas Harry Reid Intl).
The fastest flight to Las Vegas from Ireland takes 16h 10m (Dublin to Las Vegas Harry Reid Intl).
There are 8 airlines operating flights to Las Vegas, including American Airlines, United Airlines and British Airways.

Frequently asked questions about flying to Las Vegas

When did momondo last update prices for flights to Las Vegas Harry Reid Intl Airport?

Prices for flights to Las Vegas Harry Reid Intl Airport were last updated today.

How many operators does momondo search for flights to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly 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 stopovers. It is recommended that you verify with the airline you are booking with for travel 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 licence, 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.


Why use momondo?

Why should I use momondo to find a flight deal 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.

Can I find flights to Las Vegas with flexible booking policies on momondo?

Flights to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Las Vegas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Las Vegas.

I’m not ready to book a flight to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Las Vegas and let you know when they change.


An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Thu 2/5
Thu 9/5
Email me momondo's favourite deals

Find better results for your stay in Las Vegas

Popular Flights to Las Vegas
Popular routes according to searches in the past day on momondo