This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAS
1 Aug — 8 Aug1
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 November, booked 67 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Dublin to Las Vegas
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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 2 July 2026.
Tue 1/911:45
DUB
-
LAS
1 stop30h 26m
British Airways
Tue 29/911:06
LAS
-
DUB
1 stop14h 29m
British Airways
Deal found 27/6£480
Tue 29/918:00
DUB
-
LAS
2 stops31h 21m
Finnair
Wed 7/1010:44
LAS
-
DUB
1 stop15h 01m
Finnair
Deal found 28/6£480
Wed 7/1005:55
DUB
-
LAS
2 stops18h 40m
Delta
Wed 14/1017:50
LAS
-
DUB
1 stop16h 35m
Delta
Deal found 28/6£482
Thu 10/909:40
DUB
-
LAS
2 stops21h 20m
Finnair
Fri 25/910:44
LAS
-
DUB
1 stop15h 01m
Finnair
Deal found 29/6£483
Thu 1/1017:20
DUB
-
LAS
2 stops32h 35m
KLM
Sat 10/1008:55
LAS
-
DUB
1 stop15h 00m
KLM
Deal found 28/6£483
Thu 8/1005:55
DUB
-
LAS
2 stops18h 09m
Delta
Thu 15/1007:10
LAS
-
DUB
1 stop18h 50m
Delta
Deal found 28/6£484
Wed 26/809:40
DUB
-
LAS
2 stops21h 20m
Finnair
Thu 10/910:44
LAS
-
DUB
1 stop15h 01m
Finnair
Deal found 27/6£491
Wed 26/809:40
DUB
-
LAS
3 stops35h 15m
WestJet
Thu 10/913:45
LAS
-
DUB
3 stops34h 35m
WestJet
Deal found 27/6£498
Wed 9/909:40
DUB
-
LAS
2 stops21h 20m
Multiple Airlines
Mon 14/917:20
LAS
-
DUB
1 stop17h 20m
Multiple Airlines
Deal found 29/6£499
Thu 10/909:40
DUB
-
LAS
2 stops31h 07m
Multiple Airlines
Thu 17/923:20
LAS
-
DUB
2 stops25h 00m
Multiple Airlines
Deal found 29/6£500
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 2 July 2026.
Wed 26/805:55
DUB
-
LAS
2 stops19h 25m
Delta
Thu 10/908:25
LAS
-
DUB
2 stops17h 35m
Delta
Deal found 27/6£557
Tue 1/906:00
DUB
-
LAS
2 stops19h 02m
Lufthansa
Tue 29/911:47
LAS
-
DUB
2 stops14h 53m
Lufthansa
Deal found 28/6£575
Mon 24/818:35
DUB
-
LAS
2 stops36h 20m
SWISS
Sun 30/821:10
LAS
-
DUB
2 stops31h 00m
SWISS
Deal found 29/6£601
Tue 11/811:30
DUB
-
LAS
1 stop16h 01m
JetBlue
Mon 17/811:35
LAS
-
DUB
1 stop13h 25m
JetBlue
Deal found 27/6£652
Fri 7/805:55
DUB
-
LAS
1 stop20h 40m
Delta
Tue 11/807:05
LAS
-
DUB
2 stops18h 55m
Delta
Deal found 28/6£638
Fri 7/818:35
DUB
-
LAS
1 stop29h 50m
SWISS
Tue 11/807:15
LAS
-
DUB
2 stops26h 35m
SWISS
Deal found 28/6£664
Mon 27/705:55
DUB
-
LAS
2 stops18h 15m
Delta
Mon 3/817:50
LAS
-
DUB
1 stop16h 35m
Delta
Deal found 30/6£642
Sat 25/705:55
DUB
-
LAS
2 stops21h 05m
Delta
Sat 1/806:00
LAS
-
DUB
2 stops18h 45m
Delta
Deal found 27/6£643
Sun 16/805:55
DUB
-
LAS
2 stops18h 02m
Delta
Sun 23/823:30
LAS
-
DUB
1 stop25h 45m
Delta
Deal found 1/7£643
Mon 24/805:55
DUB
-
LAS
2 stops17h 59m
Delta
Sat 29/822:45
LAS
-
DUB
1 stop27h 15m
Delta
Deal found 1/7£643
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 2 July 2026.
Sun 4/1014:50
DUB
-
LAS
Nonstop10h 40m
Iberia
Sun 18/1019:15
LAS
-
DUB
Nonstop10h 00m
Iberia
Deal found 28/6£608
Tue 24/1115:15
DUB
-
LAS
Nonstop10h 35m
Iberia
Sat 5/1219:35
LAS
-
DUB
Nonstop9h 45m
Iberia
Deal found 27/6£616
Tue 17/1115:15
DUB
-
LAS
Nonstop10h 35m
Iberia
Sat 28/1119:35
LAS
-
DUB
Nonstop9h 45m
Iberia
Deal found 1/7£626
Tue 27/1015:15
DUB
-
LAS
Nonstop10h 35m
Iberia
Tue 10/1119:35
LAS
-
DUB
Nonstop9h 45m
Iberia
Deal found 28/6£631
Tue 27/1015:15
DUB
-
LAS
Nonstop10h 35m
American Airlines
Tue 10/1119:35
LAS
-
DUB
Nonstop9h 45m
American Airlines
Deal found 29/6£633
Wed 7/1014:50
DUB
-
LAS
Nonstop10h 40m
Aer Lingus
Fri 16/1019:15
LAS
-
DUB
Nonstop10h 00m
Aer Lingus
Deal found 29/6£731
Sat 19/1215:15
DUB
-
LAS
Nonstop10h 35m
Aer Lingus
Sat 2/119:35
LAS
-
DUB
Nonstop9h 45m
Aer Lingus
Deal found 28/6£769
Sat 14/1115:15
DUB
-
LAS
Nonstop10h 35m
Iberia
Sat 28/1119:35
LAS
-
DUB
Nonstop9h 45m
Iberia
Deal found 1/7£888
Fri 23/1014:50
DUB
-
LAS
Nonstop10h 40m
American Airlines
Thu 29/1020:35
LAS
-
DUB
Nonstop9h 45m
American Airlines
Deal found 30/6£896
Wed 14/1014:50
DUB
-
LAS
Nonstop10h 40m
Aer Lingus
Wed 21/1019:15
LAS
-
DUB
Nonstop10h 00m
Aer Lingus
Deal found 27/6£2,077
Sun 11/1014:50
DUB
-
LAS
Nonstop10h 40m
Aer Lingus
Wed 21/1019:15
LAS
-
DUB
Nonstop10h 00m
Aer Lingus
Deal found 29/6£2,202
Tue 24/1115:15
DUB
-
LAS
Nonstop10h 35m
Aer Lingus
Tue 1/1219:35
LAS
-
DUB
Nonstop9h 45m
Aer Lingus
Deal found 29/6£2,242
Last-minute flights from Dublin to Las Vegas
Discover last-minute flight deals from Dublin to Las Vegas. Data last updated 2 July 2026 and is based on user searches.
Thu 20/810:00
DUB
-
LAS
2 stops20h 22m
Multiple Airlines
Mon 24/809:45
LAS
-
DUB
1 stop17h 00m
Multiple Airlines
Deal found 29/6£483
Sat 22/811:20
DUB
-
LAS
1 stop19h 02m
Multiple Airlines
Thu 27/818:34
LAS
-
DUB
2 stops34h 41m
Multiple Airlines
Deal found 29/6£512
Sun 23/810:40
DUB
-
LAS
1 stop19h 42m
Multiple Airlines
Fri 28/808:00
LAS
-
DUB
2 stops21h 15m
Multiple Airlines
Deal found 27/6£506
Mon 24/810:40
DUB
-
LAS
1 stop32h 22m
JetBlue
Tue 8/907:32
LAS
-
DUB
1 stop17h 28m
JetBlue
Deal found 29/6£522
Wed 26/809:40
DUB
-
LAS
2 stops21h 20m
Finnair
Thu 10/910:44
LAS
-
DUB
1 stop15h 01m
Finnair
Deal found 27/6£491
Wed 26/809:40
DUB
-
LAS
3 stops35h 15m
WestJet
Thu 10/913:45
LAS
-
DUB
3 stops34h 35m
WestJet
Deal found 27/6£498
Wed 26/809:30
DUB
-
LAS
1 stop21h 30m
Finnair
Sun 30/813:16
LAS
-
DUB
1 stop14h 34m
Finnair
Deal found 28/6£502
Wed 26/809:40
DUB
-
LAS
3 stops35h 15m
Multiple Airlines
Thu 10/908:30
LAS
-
DUB
2 stops19h 00m
Multiple Airlines
Deal found 27/6£526
Mon 31/813:45
DUB
-
LAS
1 stop16h 34m
Iberia
Wed 30/910:44
LAS
-
DUB
1 stop15h 01m
Iberia
Deal found 29/6£513
Mon 31/809:40
DUB
-
LAS
2 stops31h 07m
Multiple Airlines
Wed 30/909:33
LAS
-
DUB
1 stop14h 22m
Multiple Airlines
Deal found 29/6£515
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 2 July 2026.
Fri 25/910:40
DUB
-
LAS
2 stops38h 35m
WestJet
Deal found 1/7£322
Thu 9/709:40
DUB
-
LAS
2 stops20h 42m
Multiple Airlines
Deal found 1/7£324
Thu 30/711:30
DUB
-
LAS
1 stop21h 19m
JetBlue
Deal found 30/6£342
Thu 9/709:40
DUB
-
LAS
3 stops44h 00m
WestJet
Deal found 1/7£369
Sun 16/810:40
DUB
-
LAS
1 stop20h 08m
JetBlue
Deal found 1/7£410
Fri 25/912:40
DUB
-
LAS
1 stop17h 46m
Iberia
Deal found 28/6£429
Sun 2/810:40
DUB
-
LAS
3 stops38h 35m
WestJet
Deal found 27/6£465
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 2 July 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 858,174 searches. Data last updated 2 July 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 - LAS
DUBLAS
Dublin
Wed 26/8
05:55-17:20
2 stops19h 25m
Las Vegas Harry Reid Intl
Thu 10/9
08:25-10:00
2 stops17h 35m
£557
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 1/9
06:00-17:02
2 stops19h 02m
Las Vegas Harry Reid Intl
Tue 29/9
11:47-10:40
2 stops14h 53m
£575
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Mon 24/8
18:35-22:55
2 stops36h 20m
Las Vegas Harry Reid Intl
Sun 30/8
21:10-12:10
2 stops31h 00m
£601
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 7/8
05:55-18:35
1 stop20h 40m
Las Vegas Harry Reid Intl
Tue 11/8
07:05-10:00
2 stops18h 55m
£638
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Mon 27/7
05:55-16:10
2 stops18h 15m
Las Vegas Harry Reid Intl
Mon 3/8
17:50-18:25
1 stop16h 35m
£642
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sat 25/7
05:55-19:00
2 stops21h 05m
Las Vegas Harry Reid Intl
Sat 1/8
06:00-08:45
2 stops18h 45m
£643
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sun 16/8
05:55-15:57
2 stops18h 02m
Las Vegas Harry Reid Intl
Sun 23/8
23:30-09:15
1 stop25h 45m
£643
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Mon 24/8
05:55-15:54
2 stops17h 59m
Las Vegas Harry Reid Intl
Sat 29/8
22:45-10:00
1 stop27h 15m
£643
Fastest return journey
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 11/8
11:30-19:31
1 stop16h 01m
Las Vegas Harry Reid Intl
Mon 17/8
11:35-09:00
1 stop13h 25m
£652
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 7/8
18:35-16:25
1 stop29h 50m
Las Vegas Harry Reid Intl
Tue 11/8
07:15-17:50
2 stops26h 35m
£664
Flights are sorted by cheapest return flights first.
Deals found on 1/7
Showing 1-10 of 16 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 66 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 £674). 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?
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 57% 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.
Philadelphia (PHL) is the most affordable one-stop option, with an average return flight price of £443.
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 Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 13h 51m.
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 Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 14m.
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 2 July 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.
Flight was ok - difficult as I had seat next to bathroom.. Food awful
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 164 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 19h 02m. Delta provides one of the quickest options available for as low as £575. 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, Finnair (£355), Aer Lingus (£370), and KLM (£371) offers the cheapest pricing from Dublin to Las Vegas. You may be able to fly from Dublin to Las Vegas for 31% less than the average price by searching for these airlines.
What are the cheapest flights from Dublin to Las Vegas?
Looking at all options, your cheapest flight can be booked for £487. While the most popular route (Dublin - Las Vegas Harry Reid Intl) can be booked for £443 on average, our data indicates £734 when flying from Dublin to Las Vegas.
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 £674). 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 2 July 2026.
Discover the top 10 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 858,174 searches. Data last updated 2 July 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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