$342+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAS
Jul 24 — Jul 311
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 67 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 June 24, 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 June 24, 2026.
This Finnair deal was found by Cheapflights users on 6/23. 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.
Fri 8/289:30 am
DUB
- LAS
1 stop21h 30m
Multiple Airlines
Mon 8/3110:10 pm
LAS
- DUB
1 stop25h 30m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$627
This British Airways deal was found by Cheapflights users on 6/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:35 am
DUB
- LAS
1 stop19h 25m
British Airways
Wed 9/2310:10 pm
LAS
- DUB
1 stop25h 35m
British Airways
Deal found 6/19![British Airways logo]()
$630
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/289:30 am
DUB
- LAS
1 stop21h 30m
Finnair
Sun 8/301:16 pm
LAS
- DUB
1 stop14h 34m
Finnair
Deal found 6/20![Finnair logo]()
$634
This Priceline deal was found by Cheapflights users on 6/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:50 pm
DUB
- LAS
1 stop15h 10m
British Airways
Sun 9/610:10 pm
LAS
- DUB
1 stop13h 25m
British Airways
Deal found 6/19![British Airways logo]()
$635
This Finnair deal was found by Cheapflights users on 6/22. 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.
Thu 9/109:40 am
DUB
- LAS
2 stops21h 20m
Finnair
Thu 9/1710:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/22![Finnair logo]()
$636
This Mytrip deal was found by Cheapflights users on 6/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:40 am
DUB
- LAS
3 stops33h 50m
Multiple Airlines
Sun 9/68:30 am
LAS
- DUB
3 stops30h 45m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$637
This TravelUp deal was found by Cheapflights users on 6/19. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:40 pm
DUB
- LAS
1 stop17h 55m
Multiple Airlines
Mon 9/288:45 am
LAS
- DUB
1 stop13h 45m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$638
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:50 am
DUB
- LAS
2 stops19h 11m
Delta
Tue 11/246:25 am
LAS
- DUB
2 stops18h 35m
Delta
Deal found 6/21![Delta logo]()
$639
This Flighttix deal was found by Cheapflights users on 6/22. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:30 am
DUB
- LAS
1 stop16h 20m
British Airways
Thu 9/176:08 am
LAS
- DUB
1 stop19h 27m
British Airways
Deal found 6/22![British Airways logo]()
$641
This Finnair deal was found by Cheapflights users on 6/24. 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.
Thu 9/109:40 am
DUB
- LAS
2 stops21h 20m
Finnair
Fri 9/2510:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/24![Finnair logo]()
$644
This Expedia deal was found by Cheapflights users on 6/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:30 am
DUB
- LAS
1 stop16h 33m
Iberia
Tue 11/247:00 am
LAS
- DUB
1 stop17h 30m
Iberia
Deal found 6/21![Iberia logo]()
$646
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 June 24, 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 June 24, 2026.
This Finnair deal was found by Cheapflights users on 6/23. 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 stops21h 20m
Finnair
Wed 9/3010:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 6/23![Finnair logo]()
$645
This Finnair deal was found by Cheapflights users on 6/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:40 am
DUB
- LAS
2 stops21h 20m
Multiple Airlines
Thu 10/810:10 pm
LAS
- DUB
1 stop25h 30m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 6/23. 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 stops18h 31m
Delta
Wed 9/309:59 am
LAS
- DUB
2 stops15h 16m
Delta
Deal found 6/23![Delta logo]()
$718
This British Airways deal was found by Cheapflights users on 6/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:00 pm
DUB
- LAS
1 stop15h 00m
British Airways
Tue 9/158:45 am
LAS
- DUB
2 stops16h 15m
British Airways
Deal found 6/19![British Airways logo]()
$858
This Finnair deal was found by Cheapflights users on 6/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:40 am
DUB
- LAS
2 stops21h 31m
Multiple Airlines
Sat 9/1210:10 pm
LAS
- DUB
1 stop25h 35m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 6/20. 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.
Thu 9/35:55 am
DUB
- LAS
2 stops18h 02m
Delta
Sat 9/129:53 am
LAS
- DUB
2 stops15h 22m
Delta
Deal found 6/20![Delta logo]()
$721
This Finnair deal was found by Cheapflights users on 6/22. 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.
Thu 7/239:30 am
DUB
- LAS
1 stop21h 24m
Finnair
Thu 8/61:16 pm
LAS
- DUB
1 stop14h 34m
Finnair
Deal found 6/22![Finnair logo]()
$795
This Aer Lingus deal was found by Cheapflights users on 6/21. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:50 pm
DUB
- LAS
Nonstop10h 40m
Multiple Airlines
Sat 10/1711:55 pm
LAS
- DUB
1 stop21h 20m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$730
This Delta deal was found by Cheapflights users on 6/23. 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.
Mon 8/245:55 am
DUB
- LAS
2 stops18h 02m
Delta
Sat 8/2910:45 pm
LAS
- DUB
1 stop27h 15m
Delta
Deal found 6/23![Delta logo]()
$845
This Delta deal was found by Cheapflights users on 6/19. 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.
Tue 7/1411:10 am
DUB
- LAS
1 stop15h 25m
Delta
Tue 7/216:19 am
LAS
- DUB
2 stops19h 41m
Delta
Deal found 6/19![Delta logo]()
$859
This Delta deal was found by Cheapflights users on 6/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:25 pm
DUB
- LAS
1 stop13h 10m
Delta
Wed 7/296:52 am
LAS
- DUB
2 stops19h 08m
Delta
Deal found 6/21![Delta logo]()
$859
Last-minute flights from Dublin to Las VegasDiscover last-minute flight deals from Dublin to Las Vegas. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Las Vegas. Data last updated June 24, 2026 and is based on user searches.
This lol.travel deal was found by Cheapflights users on 6/19. 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 lol.travel 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
Fri 7/1711:59 pm
LAS
- DUB
1 stop25h 01m
JetBlue
Deal found 6/19![JetBlue logo]()
$724
This Mytrip deal was found by Cheapflights users on 6/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:20 am
DUB
- LAS
3 stops33h 35m
Multiple Airlines
Fri 7/1710:49 am
LAS
- DUB
2 stops18h 26m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$754
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Tue 7/710:40 am
DUB
- LAS
1 stop30h 07m
Multiple Airlines
Mon 7/1312:59 am
LAS
- DUB
2 stops26h 06m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$720
This lol.travel deal was found by Cheapflights users on 6/23. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:30 am
DUB
- LAS
1 stop21h 24m
Finnair
Tue 7/1412:33 pm
LAS
- DUB
1 stop15h 17m
Finnair
Deal found 6/23![Finnair logo]()
$768
This Expedia deal was found by Cheapflights users on 6/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:30 am
DUB
- LAS
1 stop21h 24m
Finnair
Mon 7/1312:33 pm
LAS
- DUB
1 stop15h 17m
Finnair
Deal found 6/19![Finnair logo]()
$771
This SmartFares deal was found by Cheapflights users on 6/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:40 am
DUB
- LAS
1 stop32h 22m
JetBlue
Wed 7/227:00 am
LAS
- DUB
1 stop18h 00m
JetBlue
Deal found 6/19![JetBlue logo]()
$727
This SmartFares deal was found by Cheapflights users on 6/23. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:40 am
DUB
- LAS
1 stop20h 07m
JetBlue
Mon 7/276:29 am
LAS
- DUB
1 stop18h 31m
JetBlue
Deal found 6/23![JetBlue logo]()
$711
This SmartFares deal was found by Cheapflights users on 6/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:40 am
DUB
- LAS
1 stop32h 22m
JetBlue
Mon 7/278:50 pm
LAS
- DUB
1 stop27h 30m
JetBlue
Deal found 6/19![JetBlue logo]()
$735
This lol.travel deal was found by Cheapflights users on 6/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:30 am
DUB
- LAS
1 stop21h 24m
Finnair
Wed 7/2912:33 pm
LAS
- DUB
1 stop15h 17m
Finnair
Deal found 6/20![Finnair logo]()
$762
This lol.travel deal was found by Cheapflights users on 6/21. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:30 am
DUB
- LAS
1 stop21h 24m
Finnair
Thu 7/3010:11 am
LAS
- DUB
1 stop15h 34m
Finnair
Deal found 6/21![Finnair logo]()
$763
This SmartFares deal was found by Cheapflights users on 6/22. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1910:40 am
DUB
- LAS
1 stop20h 07m
JetBlue
Sat 8/18:50 pm
LAS
- DUB
1 stop27h 30m
JetBlue
Deal found 6/22![JetBlue logo]()
$713
This lol.travel deal was found by Cheapflights users on 6/22. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:30 am
DUB
- LAS
1 stop21h 24m
Finnair
Fri 8/71:16 pm
LAS
- DUB
1 stop14h 34m
Finnair
Deal found 6/22![Finnair logo]()
$774
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 June 24, 2026.
Search for one-way flight options from Dublin to Las Vegas. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Trip.com deal was found by Cheapflights users on 6/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:15 pm
DUB
- LAS
1 stop18h 07m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$342
This Cheapflightsfares deal was found by Cheapflights users on 6/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:40 am
DUB
- LAS
1 stop20h 08m
JetBlue
Deal found 6/19![JetBlue logo]()
$376
This WestJet deal was found by Cheapflights users on 6/19. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:40 am
DUB
- LAS
2 stops58h 15m
WestJet
Deal found 6/19![WestJet logo]()
$391
This lol.travel deal was found by Cheapflights users on 6/19. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:30 am
DUB
- LAS
1 stop29h 37m
JetBlue
Deal found 6/19![JetBlue logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/139:40 am
DUB
- LAS
3 stops44h 00m
WestJet
Deal found 6/23![WestJet logo]()
$399
This oojo deal was found by Cheapflights users on 6/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:15 pm
DUB
- LAS
2 stops37h 00m
WestJet
Deal found 6/19![WestJet logo]()
$400
This Trip.com deal was found by Cheapflights users on 6/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:40 am
DUB
- LAS
1 stop19h 42m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$406
This Trip.com deal was found by Cheapflights users on 6/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:40 am
DUB
- LAS
1 stop19h 42m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$412
This Booking.com deal was found by Cheapflights users on 6/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/612:15 pm
DUB
- LAS
2 stops35h 30m
WestJet
Deal found 6/19![WestJet logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 8/139:40 am
DUB
- LAS
2 stops20h 42m
Multiple Airlines
Deal found 6/23![Multiple Airlines logo]()
$426
This SmartFares deal was found by Cheapflights users on 6/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:40 am
DUB
- LAS
1 stop20h 08m
JetBlue
Deal found 6/19![JetBlue logo]()
$427
This Booking.com deal was found by Cheapflights users on 6/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:40 am
DUB
- LAS
2 stops33h 50m
WestJet
Deal found 6/19![WestJet logo]()
$428
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 June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $627 (Finnair) |
One-way from | $342 (Trip.com) |
Popular in | July |
Cheapest in | January |
Average price | $683 |
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 June 24, 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-11:00 pm
2 stops21h 20m
Las Vegas Harry Reid Intl
Wed 9/30
10:44 am-9:45 am
1 stop15h 01m
$645
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 9/10
9:40 am-11:00 pm
2 stops21h 20m
Las Vegas Harry Reid Intl
Thu 10/8
10:10 pm-7:40 am
1 stop25h 30m
$662
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 9/3
9:40 am-11:11 pm
2 stops21h 31m
Las Vegas Harry Reid Intl
Sat 9/12
10:10 pm-7:45 am
1 stop25h 35m
$662
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/16
5:55 am-4:26 pm
2 stops18h 31m
Las Vegas Harry Reid Intl
Wed 9/30
9:59 am-9:15 am
2 stops15h 16m
$718
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 9/3
5:55 am-3:57 pm
2 stops18h 02m
Las Vegas Harry Reid Intl
Sat 9/12
9:53 am-9:15 am
2 stops15h 22m
$721
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 10/9
2:50 pm-5:30 pm
Nonstop10h 40m
Las Vegas Harry Reid Intl
Sat 10/17
11:55 pm-5:15 am
1 stop21h 20m
$730
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 7/23
9:30 am-10:54 pm
1 stop21h 24m
Las Vegas Harry Reid Intl
Thu 8/6
1:16 pm-11:50 am
1 stop14h 34m
$795
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Mon 8/24
5:55 am-3:57 pm
2 stops18h 02m
Las Vegas Harry Reid Intl
Sat 8/29
10:45 pm-10:00 am
1 stop27h 15m
$845
Quickest round-trip
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 8/20
1:00 pm-8:00 pm
1 stop15h 00m
Las Vegas Harry Reid Intl
Tue 9/15
8:45 am-9:00 am
2 stops16h 15m
$858
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 7/14
11:10 am-6:35 pm
1 stop15h 25m
Las Vegas Harry Reid Intl
Tue 7/21
6:19 am-10:00 am
2 stops19h 41m
$859
Showing 1-10 of 23 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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 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 66 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 $579). Flying from Dublin to Las Vegas in July is currently the most expensive (average of $893). 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 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 last year, Aer Lingus have had the lowest number of delays on this route, with just 5% 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 June 24, 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.
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Overall
7.8
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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Complete your trip
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Search flights from Dublin to Las Vegas by cabin class
Find flights from Dublin to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 June 24, 2026.
Dublin and Las Vegas flights
Browse other Dublin and Las Vegas flight options. Last updated on June 24, 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 June 24, 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 June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$487 | Average$622 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$518 | Average$731 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$526 | Average$645 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$539 | Average$629 | FlexibilityNo cancel fee | On-time71% |