$375+ Cheap flights from Dublin (DUB) to Las Vegas (LAS)
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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAS
Jun 20 — Jun 271
Round-trip
1 adult, Economy
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Find cheap flights from Dublin to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Dublin to Las Vegas Harry Reid Intl are usually found in January or November, booked 40 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Dublin to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dublin to Las VegasExplore 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 May 21, 2026.
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 May 21, 2026.
This Finnair deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:40 am
DUB
- LAS
2 stops20h 46m
Finnair
Wed 9/3010:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 5/17![Finnair logo]()
$612
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:45 pm
DUB
- LAS
1 stop14h 44m
American Airlines
Sun 6/149:50 pm
LAS
- DUB
1 stop24h 40m
American Airlines
Deal found 5/16![American Airlines logo]()
$616
This Iberia deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:45 pm
DUB
- LAS
1 stop15h 15m
Iberia
Mon 6/83:38 pm
LAS
- DUB
1 stop12h 12m
Iberia
Deal found 5/20![Iberia logo]()
$617
This Iberia deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:40 pm
DUB
- LAS
1 stop15h 32m
Iberia
Mon 9/1410:44 am
LAS
- DUB
1 stop15h 01m
Iberia
Deal found 5/17![Iberia logo]()
$620
This Finnair deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:40 am
DUB
- LAS
2 stops19h 12m
Finnair
Sun 10/1810:10 pm
LAS
- DUB
2 stops35h 05m
Finnair
Deal found 5/17![Finnair logo]()
$622
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:00 pm
DUB
- LAS
1 stop17h 58m
American Airlines
Sat 11/287:00 am
LAS
- DUB
1 stop16h 15m
American Airlines
Deal found 5/16![American Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:45 pm
DUB
- LAS
2 stops17h 10m
American Airlines
Wed 6/101:03 pm
LAS
- DUB
2 stops17h 32m
American Airlines
Deal found 5/16![American Airlines logo]()
$630
This Booking.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:50 pm
DUB
- LAS
Nonstop10h 40m
Aer Lingus
Fri 10/95:20 pm
LAS
- DUB
1 stop13h 30m
Aer Lingus
Deal found 5/18![Aer Lingus logo]()
$633
This British Airways deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2810:55 am
DUB
- LAS
1 stop15h 55m
British Airways
Thu 12/310:16 am
LAS
- DUB
2 stops15h 59m
British Airways
Deal found 5/20![British Airways logo]()
$636
This lastminute.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:20 pm
DUB
- LAS
2 stops30h 30m
British Airways
Mon 10/510:50 pm
LAS
- DUB
2 stops24h 50m
British Airways
Deal found 5/19![British Airways logo]()
$637
This British Airways deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:45 am
DUB
- LAS
1 stop16h 05m
British Airways
Mon 11/2310:00 am
LAS
- DUB
2 stops16h 15m
British Airways
Deal found 5/20![British Airways logo]()
$638
Best flights from Dublin to Las VegasDiscover carefully curated flight deals from Dublin to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
Discover carefully curated flight deals from Dublin to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
This Finnair deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:40 am
DUB
- LAS
2 stops20h 46m
Finnair
Wed 9/3010:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 5/17![Finnair logo]()
$612
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/711:00 am
DUB
- LAS
2 stops20h 44m
Delta
Fri 6/1911:35 pm
LAS
- DUB
1 stop25h 40m
Delta
Deal found 5/20![Delta logo]()
$616
This TravelUp deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:50 pm
DUB
- LAS
1 stop15h 10m
British Airways
Wed 7/110:10 pm
LAS
- DUB
1 stop13h 20m
British Airways
Deal found 5/20![British Airways logo]()
$645
This Lufthansa deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:05 am
DUB
- LAS
1 stop18h 15m
Lufthansa
Mon 8/319:00 am
LAS
- DUB
1 stop16h 45m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$773
This SWISS deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:35 pm
DUB
- LAS
2 stops32h 34m
SWISS
Sun 8/309:10 pm
LAS
- DUB
2 stops31h 00m
SWISS
Deal found 5/19![SWISS logo]()
$812
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:25 pm
DUB
- LAS
1 stop13h 10m
Delta
Wed 7/16:00 am
LAS
- DUB
2 stops17h 55m
Delta
Deal found 5/20![Delta logo]()
$691
This Lufthansa deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:50 am
DUB
- LAS
2 stops17h 41m
Lufthansa
Mon 9/2811:46 am
LAS
- DUB
2 stops15h 54m
Lufthansa
Deal found 5/16![Lufthansa logo]()
$782
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:55 am
DUB
- LAS
1 stop17h 40m
Delta
Wed 9/1610:05 am
LAS
- DUB
2 stops13h 50m
Delta
Deal found 5/18![Delta logo]()
$781
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:55 am
DUB
- LAS
2 stops16h 28m
Delta
Wed 9/306:25 am
LAS
- DUB
2 stops19h 35m
Delta
Deal found 5/17![Delta logo]()
$786
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:10 am
DUB
- LAS
1 stop15h 25m
Delta
Sat 8/2911:30 pm
LAS
- DUB
1 stop25h 45m
Delta
Deal found 5/19![Delta logo]()
$788
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:55 am
DUB
- LAS
1 stop20h 40m
Delta
Sat 8/2910:10 pm
LAS
- DUB
2 stops27h 05m
Delta
Deal found 5/19![Delta logo]()
$805
Last-minute flights from Dublin to Las VegasDiscover last-minute flight deals from Dublin to Las Vegas. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Las Vegas. Data last updated May 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:30 am
DUB
- LAS
2 stops16h 21m
American Airlines
Sun 6/142:45 pm
LAS
- DUB
2 stops17h 35m
American Airlines
Deal found 5/16![American Airlines logo]()
$732
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2412:40 pm
DUB
- LAS
1 stop15h 35m
American Airlines
Fri 6/129:50 pm
LAS
- DUB
1 stop24h 40m
American Airlines
Deal found 5/16![American Airlines logo]()
$616
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/241:45 pm
DUB
- LAS
2 stops17h 10m
American Airlines
Wed 6/101:03 pm
LAS
- DUB
2 stops17h 32m
American Airlines
Deal found 5/16![American Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:35 am
DUB
- LAS
2 stops19h 36m
American Airlines
Sat 6/135:00 am
LAS
- DUB
2 stops17h 30m
American Airlines
Deal found 5/16![American Airlines logo]()
$749
This Booking.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:25 pm
DUB
- LAS
1 stop15h 23m
Multiple Airlines
Thu 6/46:00 am
LAS
- DUB
1 stop22h 15m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$734
This Iberia deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:45 pm
DUB
- LAS
1 stop15h 15m
Iberia
Mon 6/83:38 pm
LAS
- DUB
1 stop12h 12m
Iberia
Deal found 5/20![Iberia logo]()
$617
This Delta deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1411:00 am
DUB
- LAS
2 stops19h 47m
Delta
Sun 6/216:48 am
LAS
- DUB
2 stops17h 07m
Delta
Deal found 5/17![Delta logo]()
$709
This Delta deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:55 am
DUB
- LAS
2 stops19h 41m
Delta
Mon 6/226:00 am
LAS
- DUB
2 stops20h 00m
Delta
Deal found 5/18![Delta logo]()
$697
This British Airways deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:40 am
DUB
- LAS
2 stops18h 03m
British Airways
Sun 6/215:20 pm
LAS
- DUB
1 stop15h 55m
British Airways
Deal found 5/18![British Airways logo]()
$724
This TravelUp deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2412:50 pm
DUB
- LAS
1 stop15h 10m
British Airways
Wed 7/110:10 pm
LAS
- DUB
1 stop13h 20m
British Airways
Deal found 5/20![British Airways logo]()
$645
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:25 pm
DUB
- LAS
1 stop13h 10m
Delta
Wed 7/16:00 am
LAS
- DUB
2 stops17h 55m
Delta
Deal found 5/20![Delta logo]()
$691
One-way flights from Dublin to Las VegasSearch for one-way flight options from Dublin to Las Vegas. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
Search for one-way flight options from Dublin to Las Vegas. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This Ovago deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:30 am
DUB
- LAS
1 stop21h 28m
JetBlue
Deal found 5/19![JetBlue logo]()
$375
This JetBlue deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:30 am
DUB
- LAS
1 stop21h 18m
JetBlue
Deal found 5/19![JetBlue logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:40 pm
DUB
- LAS
2 stops47h 27m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:55 am
DUB
- LAS
2 stops37h 12m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:55 am
DUB
- LAS
2 stops40h 44m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$436
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:00 am
DUB
- LAS
3 stops43h 40m
WestJet
Deal found 5/20![WestJet logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:20 pm
DUB
- LAS
3 stops37h 29m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:05 pm
DUB
- LAS
2 stops33h 44m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$454
This KAYAK deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:40 am
DUB
- LAS
1 stop20h 09m
JetBlue
Deal found 5/19![JetBlue logo]()
$455
This WestJet deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:40 am
DUB
- LAS
2 stops32h 00m
WestJet
Deal found 5/18![WestJet logo]()
$460
This JetBlue deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:40 am
DUB
- LAS
1 stop20h 12m
JetBlue
Deal found 5/19![JetBlue logo]()
$461
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 May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $609 (Delta) |
One-way from | $375 (Ovago) |
Popular in | July |
Cheapest in | January |
Average price | $654 |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated May 21, 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
Cheapest round-trip
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/16
9:40 am-10:26 pm
2 stops20h 46m
Las Vegas Harry Reid Intl
Wed 9/30
10:44 am-9:45 am
1 stop15h 01m
$612
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sun 6/7
11:00 am-11:44 pm
2 stops20h 44m
Las Vegas Harry Reid Intl
Fri 6/19
11:35 pm-9:15 am
1 stop25h 40m
$616
Quickest round-trip
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 6/24
12:50 pm-8:00 pm
1 stop15h 10m
Las Vegas Harry Reid Intl
Wed 7/1
10:10 pm-7:30 pm
1 stop13h 20m
$645
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 6/24
1:25 pm-6:35 pm
1 stop13h 10m
Las Vegas Harry Reid Intl
Wed 7/1
6:00 am-7:55 am
2 stops17h 55m
$691
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 8/28
6:05 am-4:20 pm
1 stop18h 15m
Las Vegas Harry Reid Intl
Mon 8/31
9:00 am-9:45 am
1 stop16h 45m
$773
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/2
8:55 am-6:35 pm
1 stop17h 40m
Las Vegas Harry Reid Intl
Wed 9/16
10:05 am-7:55 am
2 stops13h 50m
$781
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 9/24
8:50 am-6:31 pm
2 stops17h 41m
Las Vegas Harry Reid Intl
Mon 9/28
11:46 am-11:40 am
2 stops15h 54m
$782
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/16
5:55 am-2:23 pm
2 stops16h 28m
Las Vegas Harry Reid Intl
Wed 9/30
6:25 am-10:00 am
2 stops19h 35m
$786
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 8/26
11:10 am-6:35 pm
1 stop15h 25m
Las Vegas Harry Reid Intl
Sat 8/29
11:30 pm-9:15 am
1 stop25h 45m
$788
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 8/27
5:55 am-6:35 pm
1 stop20h 40m
Las Vegas Harry Reid Intl
Sat 8/29
10:10 pm-9:15 am
2 stops27h 05m
$805
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Dublin to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Las Vegas in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Dublin-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Dublin-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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
How far ahead should I book a flight from Dublin to Las Vegas?
The price you pay for your flight from Dublin to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $577). Flying from Dublin to Las Vegas in July is currently the most expensive (average of $873). 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 to fly round-trip from Dublin to Las Vegas?
How often are flights from Dublin to Las Vegas delayed?
About 8% of weekly flights between Dublin and Las Vegas have experienced delays in the past year, with the average delay time being 115 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 last year, Aer Lingus have had the lowest number of delays on this route, with just 8% of flights being delayed.
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 May 21, 2026.
Get a feel of what it's like to fly with Delta,Aer Lingus, andAmerican Airlines from Dublin to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
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.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
North Las Vegas
Kingman
Winchester
Boulder City
Needles
Sunrise Manor
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 21, 2026.
Dublin and Las Vegas flights
Browse other Dublin and Las Vegas flight options. Last updated on May 21, 2026.
Other flights from Dublin
Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on May 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Dublin to Las Vegas
Discover the top 4 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 2,558,603 searches. Data last updated May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$487 | Average$674 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$518 | Average$672 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$526 | Average$645 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$539 | Average$629 | FlexibilityNo cancel fee | On-time71% |