This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAS
29 Oct — 5 Nov1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Dublin to Las Vegas Harry Reid Intl are usually found in January or December, booked 40 days in advance, depart on a Monday or Thursday and return on a Monday
Cheap flight deals from Dublin to Las Vegas
Enter your travel dates to find the best prices.
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One-way
Cheapest flights from Dublin to Las Vegas
Explore the most affordable flight options available from Dublin to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 September 2026.
Thu 12/1105:10 -
1 stop17h 25m
Tue 24/1108:44 -
1 stop15h 26m
Deal found 25/9£392
Thu 5/1105:10 -
1 stop17h 25m
Thu 12/1108:44 -
1 stop15h 26m
Deal found 24/9£393
Thu 19/1105:10 -
1 stop17h 25m
Thu 26/1109:46 -
2 stops14h 24m
Deal found 24/9£411
Tue 3/1105:10 -
2 stops23h 33m
Tue 10/1108:44 -
1 stop15h 26m
Deal found 27/9£416
Fri 6/1112:10 -
2 stops40h 33m
Wed 18/1108:44 -
2 stops25h 01m
Deal found 25/9£417
Thu 12/1118:35 -
2 stops36h 16m
Tue 24/1111:00 -
2 stops46h 45m
Deal found 26/9£418
Thu 12/1109:00 -
1 stop21h 47m
Sat 28/1123:50 -
1 stop23h 20m
Deal found 28/9£419
Fri 6/1113:25 -
2 stops19h 12m
Fri 13/1100:50 -
1 stop22h 55m
Deal found 24/9£420
Sat 5/1213:05 -
1 stop13h 45m
Mon 14/1214:55 -
2 stops18h 10m
Deal found 27/9£422
Tue 3/1120:40 -
1 stop30h 10m
Mon 9/1120:55 -
1 stop14h 50m
Deal found 24/9£423
Best flights from Dublin to Las Vegas
Discover carefully curated flight deals from Dublin to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 September 2026.
Tue 8/1213:25 -
1 stop13h 25m
Mon 14/1220:55 -
1 stop14h 50m
Deal found 27/9£422
Tue 3/1109:30 -
2 stops17h 08m
Sat 14/1113:17 -
1 stop13h 03m
Deal found 24/9£429
Tue 3/1109:45 -
2 stops20h 35m
Tue 10/1111:20 -
2 stops22h 00m
Deal found 27/9£429
Fri 16/1010:00 -
1 stop21h 44m
Fri 30/1006:20 -
1 stop18h 35m
Deal found 24/9£431
Tue 3/1120:40 -
1 stop30h 10m
Tue 10/1120:55 -
1 stop14h 50m
Deal found 24/9£423
Sat 27/309:40 -
1 stop20h 38m
Sat 3/410:15 -
2 stops18h 20m
Deal found 25/9£446
Tue 2/211:00 -
1 stop15h 50m
Mon 8/220:55 -
1 stop26h 55m
Deal found 27/9£426
Sat 27/309:30 -
2 stops20h 45m
Sat 3/409:49 -
2 stops16h 51m
Deal found 26/9£473
Tue 20/1015:00 -
1 stop27h 50m
Tue 27/1011:08 -
1 stop15h 37m
Deal found 28/9£447
Tue 20/1009:50 -
2 stops18h 38m
Tue 27/1007:40 -
2 stops16h 50m
Deal found 28/9£474
Direct flights from Dublin to Las Vegas
Explore direct flight options from Dublin to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 September 2026.
Wed 14/1014:50 -
Nonstop10h 40m
Wed 21/1019:15 -
Nonstop10h 00m
Deal found 28/9£476
Thu 19/1115:15 -
Nonstop10h 35m
Thu 26/1119:35 -
Nonstop9h 50m
Deal found 24/9£481
Thu 12/1115:15 -
Nonstop10h 35m
Sat 28/1119:35 -
Nonstop9h 50m
Deal found 28/9£487
Tue 3/1115:15 -
Nonstop10h 35m
Tue 10/1119:35 -
Nonstop9h 50m
Deal found 27/9£511
Sat 31/1015:15 -
Nonstop10h 35m
Sat 14/1119:35 -
Nonstop9h 50m
Deal found 28/9£583
Tue 3/1115:15 -
Nonstop10h 35m
Sat 14/1119:35 -
Nonstop9h 50m
Deal found 24/9£653
Wed 21/1014:50 -
Nonstop10h 40m
Tue 27/1020:35 -
Nonstop9h 50m
Deal found 28/9£699
Thu 12/1115:15 -
Nonstop10h 35m
Tue 24/1119:35 -
Nonstop9h 50m
Deal found 25/9£724
Thu 12/1115:15 -
Nonstop10h 35m
Tue 24/1119:35 -
Nonstop9h 50m
Deal found 26/9£740
Wed 21/1014:50 -
Nonstop10h 40m
Thu 29/1020:35 -
Nonstop9h 50m
Deal found 28/9£742
Sun 18/1014:50 -
Nonstop10h 40m
Tue 27/1020:35 -
Nonstop9h 50m
Deal found 28/9£779
Sun 18/1014:50 -
Nonstop10h 40m
Thu 29/1020:35 -
Nonstop9h 50m
Deal found 28/9£822
Last-minute flights from Dublin to Las Vegas
Discover last-minute flight deals from Dublin to Las Vegas. Data last updated 29 September 2026 and is based on user searches.
Sat 3/1009:15 -
1 stop14h 20m
Tue 13/1007:10 -
1 stop18h 50m
Deal found 24/9£424
Sat 3/1009:15 -
1 stop14h 20m
Sat 10/1008:43 -
1 stop15h 12m
Deal found 26/9£438
Sat 3/1009:15 -
1 stop14h 20m
Sat 10/1007:00 -
2 stops16h 55m
Deal found 26/9£441
Thu 8/1011:10 -
2 stops19h 12m
Mon 12/1017:50 -
1 stop13h 35m
Deal found 28/9£438
Fri 9/1013:25 -
1 stop13h 10m
Sun 11/1006:20 -
1 stop17h 35m
Deal found 25/9£435
Wed 14/1011:10 -
2 stops19h 12m
Wed 21/1006:10 -
2 stops17h 45m
Deal found 28/9£440
Fri 16/1010:00 -
1 stop21h 44m
Fri 30/1006:20 -
1 stop18h 35m
Deal found 24/9£431
Tue 20/1005:55 -
2 stops21h 05m
Mon 26/1012:00 -
1 stop13h 45m
Deal found 24/9£423
Wed 21/1005:55 -
1 stop17h 40m
Wed 13/115:25 -
1 stop15h 05m
Deal found 26/9£436
Sat 31/1006:00 -
2 stops22h 42m
Sat 14/1106:00 -
1 stop17h 45m
Deal found 28/9£441
Sat 31/1006:00 -
2 stops17h 04m
Thu 5/1106:00 -
2 stops18h 05m
Deal found 27/9£443
One-way flights from Dublin to Las Vegas
Search for one-way flight options from Dublin to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 29 September 2026.
Tue 26/105:45 -
1 stop16h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9£300
Tue 1/1208:50 -
1 stop13h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9£306
Tue 26/105:45 -
1 stop16h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9£308
Mon 30/1106:00 -
1 stop15h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 24/9£312
Sun 15/1106:00 -
2 stops21h 03m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9£316
Sun 28/209:40 -
1 stop21h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/9£318
Fri 26/209:40 -
1 stop15h 01m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9£319
Find flight deals from Dublin to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 September 2026.
Customise your flight search to find flights from Dublin to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 29 September 2026.
Use the filters below to find and compare flights from Dublin to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Tue 26/1
05:45-14:15
1 stop16h 30m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-09:00
Nonstop0h 00m
£300
Fastest return journey
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Tue 1/12
08:50-14:15
1 stop13h 25m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-09:00
Nonstop0h 00m
£306
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Tue 26/1
05:45-14:15
1 stop16h 30m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-09:00
Nonstop0h 00m
£308
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Sun 28/2
05:45-18:03
2 stops20h 18m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-09:00
Nonstop0h 00m
£311
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Fri 26/2
13:25-23:55
2 stops18h 30m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-09:00
Nonstop0h 00m
£312
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Mon 30/11
06:00-13:10
1 stop15h 10m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-09:00
Nonstop0h 00m
£312
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Sun 15/11
06:00-19:03
2 stops21h 03m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-09:00
Nonstop0h 00m
£316
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Mon 28/12
09:55-07:52
1 stop29h 57m
Las Vegas Harry Reid Intl
Wed 31/12
00:00-09:00
Nonstop0h 00m
£349
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Tue 8/12
13:25-18:50
1 stop13h 25m
Las Vegas Harry Reid Intl
Mon 14/12
20:55-19:45
1 stop14h 50m
£422
DublinLas Vegas
DUB Dublin - LAS Las Vegas Harry Reid Intl
DUBLAS
Dublin
Tue 3/11
20:40-18:50
1 stop30h 10m
Las Vegas Harry Reid Intl
Tue 10/11
20:55-19:45
1 stop14h 50m
£423
Flights are sorted by cheapest return flights first.
Deals found on 24/9
Showing 1-10 of 18 resultsSorted by cheapest first
1
2
Best time to book a flight from Dublin to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Dublin with our price prediction graph.
DUB-LAS
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dublin to Las Vegas
Prices
Delays
More
How far ahead should I book a flight from Dublin to Las Vegas?
To ensure you get the cheapest price possible for a flight from Dublin to Las Vegas, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Dublin to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from Dublin to Las Vegas (average of £437). Flying from Dublin to Las Vegas in July is currently the most expensive (average of £682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost for a return flight from Dublin to Las Vegas?
Airfare is below average for this route at the moment.
Dublin to Las Vegas flights typically cost between £462 and £604 in November.The cheapest return price found within the last 5 days was £392 on Lufthansa (12 Nov–24 Nov).
How often are flights from Dublin to Las Vegas delayed?
About 5% of weekly flights between Dublin and Las Vegas have experienced delays in the past year, with the average delay time being 90 minutes.
What is the most punctual flight time for Dublin to Las Vegas flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dublin to Las Vegas flights?
Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 5% of flights being delayed.
What’s the top stopover airport for flights from Dublin to Las Vegas?
Share of one-stop return flights from Dublin to Las Vegas chosen by Cheapflights users in the past 12 months, using the same stopover each way.
London (LHR) – chosen by Cheapflights users on 51% of one-stop itineraries from Dublin to Las Vegas on Cheapflights.
What’s the cheapest stopover airport for flights from Dublin to Las Vegas?
Average return fare for one-stop flights from Dublin to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Amsterdam (AMS) is the most affordable one-stop option, with an average return flight price of £437.
What’s the fastest stopover option from Dublin to Las Vegas?
Shortest average travel time for one-stop one-way flights from Dublin to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 13h 25m.
Which airport typically offers the quickest stopover for flights from Dublin to Las Vegas?
Average stopover duration for one-stop one-way flights from Dublin to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Newark (EWR) offer the fastest connection on this route, with an average stopover time of 1h 08m.
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 29 September 2026.
See what other customers who have flown with KLM,Aer Lingus, andAmerican Airlines from Dublin to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
It was a nice one. Crew were friendly and helpful.
Related info for your journey
Find useful and relevant information for your journey from Dublin to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Dublin to Las Vegas flight route?
Flights from Dublin to Las Vegas Harry Reid Intl have been viewed 88 times in the past calendar month.
How long is the flight from Dublin to Las Vegas?
A quick flight from Dublin to Las Vegas can take about 13h 25m. British Airways provides one of the quickest options available for as low as £422. Airlines will cover a distance of 4938 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Dublin to Las Vegas round-trip?
According to our current data, KLM (£355), Finnair (£355), and Aer Lingus (£371) offers the cheapest pricing from Dublin to Las Vegas. You may be able to fly from Dublin to Las Vegas for 34% less than the average price by searching for these airlines.
Can I find deals for business class flights from Dublin to Las Vegas?
Yes. Cheapflights offers flight deals from Dublin to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Dublin to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from Dublin to Las Vegas (average of £437). Flying from Dublin to Las Vegas in July is currently the most expensive (average of £682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 September 2026.
Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on 29 September 2026.
Discover the top 9 airlines that operate flights from Dublin to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 29 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Dublin to Las Vegas?
Cheapflights helps you search for flights from Dublin to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Dublin to Las Vegas?
Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Dublin to Las Vegas with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Dublin to Las Vegas, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Dublin to Las Vegas become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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