$356+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAS
Jun 9 — Jun 161
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 10, 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 10, 2026.
This KLM deal was found by Cheapflights users on 5/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:25 pm
DUB
- LAS
1 stop13h 10m
KLM
Tue 6/99:59 am
LAS
- DUB
1 stop16h 01m
KLM
Deal found 5/8![KLM logo]()
$606
This Delta deal was found by Cheapflights users on 5/8. 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 6/311:10 am
DUB
- LAS
1 stop15h 25m
Delta
Tue 6/96:48 am
LAS
- DUB
2 stops19h 12m
Delta
Deal found 5/8![Delta logo]()
$607
This KLM deal was found by Cheapflights users on 5/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:55 am
DUB
- LAS
1 stop17h 40m
Multiple Airlines
Tue 6/95:50 am
LAS
- DUB
1 stop20h 10m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$608
This British Airways deal was found by Cheapflights users on 5/7. 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.
Sun 9/2010:30 am
DUB
- LAS
2 stops18h 26m
British Airways
Thu 10/811:42 am
LAS
- DUB
2 stops18h 48m
British Airways
Deal found 5/7![British Airways logo]()
$609
This TravelUp deal was found by Cheapflights users on 5/7. 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.
Fri 5/2211:45 am
DUB
- LAS
1 stop16h 26m
Multiple Airlines
Thu 5/288:49 am
LAS
- DUB
1 stop13h 41m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 5/10. 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.
Sat 6/611:10 am
DUB
- LAS
2 stops17h 26m
Delta
Mon 6/225:50 pm
LAS
- DUB
1 stop13h 35m
Delta
Deal found 5/10![Delta logo]()
$611
This Delta deal was found by Cheapflights users on 5/8. 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.
Fri 5/291:25 pm
DUB
- LAS
2 stops18h 19m
Delta
Thu 6/46:10 am
LAS
- DUB
2 stops17h 45m
Delta
Deal found 5/8![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 5/10. 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 5/285:55 am
DUB
- LAS
2 stops18h 05m
Delta
Fri 6/126:48 am
LAS
- DUB
2 stops17h 07m
Delta
Deal found 5/10![Delta logo]()
$613
This Delta deal was found by Cheapflights users on 5/10. 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.
Fri 6/51:25 pm
DUB
- LAS
2 stops18h 19m
Delta
Tue 6/1611:44 am
LAS
- DUB
2 stops14h 16m
Delta
Deal found 5/10![Delta logo]()
$614
This Finnair deal was found by Cheapflights users on 5/7. 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 9/1612:40 pm
DUB
- LAS
1 stop13h 59m
Finnair
Wed 9/3010:44 am
LAS
- DUB
1 stop15h 01m
Finnair
Deal found 5/7![Finnair logo]()
$615
This Flighttix deal was found by Cheapflights users on 5/10. 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 5/2811:45 am
DUB
- LAS
1 stop29h 01m
British Airways
Mon 6/19:36 am
LAS
- DUB
1 stop15h 59m
British Airways
Deal found 5/10![British Airways logo]()
$616
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 10, 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 10, 2026.
This Delta deal was found by Cheapflights users on 5/9. 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 6/2411:10 am
DUB
- LAS
1 stop15h 25m
Delta
Mon 6/299:37 am
LAS
- DUB
2 stops16h 23m
Delta
Deal found 5/9![Delta logo]()
$607
This Finnair deal was found by Cheapflights users on 5/7. 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 5/7![Finnair logo]()
$612
This British Airways deal was found by Cheapflights users on 5/10. 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 10/2910:30 am
DUB
- LAS
1 stop16h 20m
British Airways
Wed 11/410:00 am
LAS
- DUB
2 stops16h 15m
British Airways
Deal found 5/10![British Airways logo]()
$662
This Delta deal was found by Cheapflights users on 5/6. 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 6/45:55 am
DUB
- LAS
2 stops18h 05m
Delta
Mon 6/86:19 am
LAS
- DUB
2 stops19h 41m
Delta
Deal found 5/6![Delta logo]()
$609
This Delta deal was found by Cheapflights users on 5/8. 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 6/299:37 am
LAS
- DUB
2 stops16h 23m
Delta
Deal found 5/8![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 5/8. 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 6/98:55 am
DUB
- LAS
2 stops19h 04m
Delta
Tue 6/169:32 am
LAS
- DUB
2 stops16h 28m
Delta
Deal found 5/8![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 5/10. 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 5/285:55 am
DUB
- LAS
2 stops18h 05m
Delta
Sat 5/3012:35 am
LAS
- DUB
1 stop23h 20m
Delta
Deal found 5/10![Delta logo]()
$613
This Delta deal was found by Cheapflights users on 5/6. 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 6/85:55 am
DUB
- LAS
2 stops18h 00m
Delta
Mon 6/226:00 am
LAS
- DUB
2 stops18h 45m
Delta
Deal found 5/6![Delta logo]()
$616
This Delta deal was found by Cheapflights users on 5/6. 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 6/710:00 am
DUB
- LAS
2 stops19h 10m
Delta
Mon 6/226:00 am
LAS
- DUB
2 stops18h 45m
Delta
Deal found 5/6![Delta logo]()
$619
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 5/291:15 pm
DUB
- LAS
1 stop19h 08m
Delta
Thu 6/46:20 am
LAS
- DUB
1 stop17h 35m
Delta
Deal found 5/6![Delta logo]()
$619
Last-minute flights from Dublin to Las VegasDiscover last-minute flight deals from Dublin to Las Vegas. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Las Vegas. Data last updated May 10, 2026 and is based on user searches.
This TravelUp deal was found by Cheapflights users on 5/7. 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.
Fri 5/2211:45 am
DUB
- LAS
1 stop16h 26m
Multiple Airlines
Thu 5/288:49 am
LAS
- DUB
1 stop13h 41m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$610
This Delta deal was found by Cheapflights users on 5/10. 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 5/285:55 am
DUB
- LAS
2 stops18h 05m
Delta
Fri 6/1211:44 am
LAS
- DUB
1 stop12h 11m
Delta
Deal found 5/10![Delta logo]()
$613
This TravelUp deal was found by Cheapflights users on 5/10. 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.
Thu 5/2811:45 am
DUB
- LAS
1 stop36h 18m
Multiple Airlines
Fri 6/1210:10 pm
LAS
- DUB
1 stop13h 15m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$615
This Flighttix deal was found by Cheapflights users on 5/10. 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 5/2811:45 am
DUB
- LAS
1 stop29h 01m
British Airways
Mon 6/19:36 am
LAS
- DUB
1 stop15h 59m
British Airways
Deal found 5/10![British Airways logo]()
$616
This Delta deal was found by Cheapflights users on 5/8. 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.
Fri 5/291:25 pm
DUB
- LAS
2 stops18h 19m
Delta
Fri 6/56:05 am
LAS
- DUB
1 stop19h 10m
Delta
Deal found 5/8![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 5/291:15 pm
DUB
- LAS
1 stop19h 08m
Delta
Thu 6/46:20 am
LAS
- DUB
1 stop17h 35m
Delta
Deal found 5/6![Delta logo]()
$619
This KLM deal was found by Cheapflights users on 5/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:25 pm
DUB
- LAS
1 stop13h 10m
KLM
Tue 6/99:59 am
LAS
- DUB
1 stop16h 01m
KLM
Deal found 5/8![KLM logo]()
$606
This Delta deal was found by Cheapflights users on 5/8. 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 6/311:10 am
DUB
- LAS
1 stop15h 25m
Delta
Tue 6/96:48 am
LAS
- DUB
2 stops19h 12m
Delta
Deal found 5/8![Delta logo]()
$607
This Delta deal was found by Cheapflights users on 5/10. 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.
Fri 6/51:25 pm
DUB
- LAS
2 stops18h 19m
Delta
Tue 6/1611:27 am
LAS
- DUB
1 stop14h 33m
Delta
Deal found 5/10![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 5/10. 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.
Sat 6/611:10 am
DUB
- LAS
2 stops17h 26m
Delta
Mon 6/225:50 pm
LAS
- DUB
1 stop13h 35m
Delta
Deal found 5/10![Delta logo]()
$611
This British Airways deal was found by Cheapflights users on 5/7. 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 6/168:35 am
DUB
- LAS
2 stops22h 26m
British Airways
Mon 6/2210:10 pm
LAS
- DUB
1 stop13h 25m
British Airways
Deal found 5/7![British Airways logo]()
$609
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 10, 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 10, 2026.
This SmartFares deal was found by Cheapflights users on 5/10. 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 6/1511:30 am
DUB
- LAS
1 stop16h 06m
JetBlue
Deal found 5/10![JetBlue logo]()
$356
This SmartFares deal was found by Cheapflights users on 5/9. 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.
Thu 6/1111:30 am
DUB
- LAS
1 stop21h 29m
JetBlue
Deal found 5/9![JetBlue logo]()
$357
This Flysmarter deal was found by Cheapflights users on 5/8. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1611:30 am
DUB
- LAS
1 stop16h 06m
JetBlue
Deal found 5/8![JetBlue logo]()
$377
This JetBlue deal was found by Cheapflights users on 5/6. 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.
Tue 7/1411:30 am
DUB
- LAS
1 stop21h 18m
JetBlue
Deal found 5/6![JetBlue logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/1610:10 am
DUB
- LAS
2 stops33h 32m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 9/166:20 pm
DUB
- LAS
3 stops37h 29m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$422
This FlipMilhas deal was found by Cheapflights users on 5/10. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:50 am
DUB
- LAS
1 stop21h 53m
GOL
Deal found 5/10![GOL logo]()
$424
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/296:50 am
DUB
- LAS
2 stops45h 57m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 9/46:50 am
DUB
- LAS
3 stops35h 41m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$474
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 9/1510:10 am
DUB
- LAS
3 stops34h 45m
WestJet
Deal found 5/10![WestJet logo]()
$478
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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $606 (TravelUp) |
One-way from | $357 (SmartFares) |
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 10, 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
Quickest round-trip
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 6/24
11:10 am-6:35 pm
1 stop15h 25m
Las Vegas Harry Reid Intl
Mon 6/29
9:37 am-10:00 am
2 stops16h 23m
$607
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 6/4
5:55 am-4:00 pm
2 stops18h 05m
Las Vegas Harry Reid Intl
Mon 6/8
6:19 am-10:00 am
2 stops19h 41m
$609
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
Tue 6/16
8:55 am-8:36 pm
2 stops19h 41m
Las Vegas Harry Reid Intl
Mon 6/29
9:37 am-10:00 am
2 stops16h 23m
$612
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 6/9
8:55 am-7:59 pm
2 stops19h 04m
Las Vegas Harry Reid Intl
Tue 6/16
9:32 am-10:00 am
2 stops16h 28m
$612
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 5/28
5:55 am-4:00 pm
2 stops18h 05m
Las Vegas Harry Reid Intl
Sat 5/30
12:35 am-7:55 am
1 stop23h 20m
$613
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Mon 6/8
5:55 am-3:55 pm
2 stops18h 00m
Las Vegas Harry Reid Intl
Mon 6/22
6:00 am-8:45 am
2 stops18h 45m
$616
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sun 6/7
10:00 am-9:10 pm
2 stops19h 10m
Las Vegas Harry Reid Intl
Mon 6/22
6:00 am-8:45 am
2 stops18h 45m
$619
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 5/29
1:15 pm-12:23 am
1 stop19h 08m
Las Vegas Harry Reid Intl
Thu 6/4
6:20 am-7:55 am
1 stop17h 35m
$619
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 10/29
10:30 am-7:50 pm
1 stop16h 20m
Las Vegas Harry Reid Intl
Wed 11/4
10:00 am-10:15 am
2 stops16h 15m
$662
Showing 1-10 of 21 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 $872). 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 10, 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.
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
North Las Vegas
Henderson
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 10, 2026.
Dublin and Las Vegas flights
Browse other Dublin and Las Vegas flight options. Last updated on May 10, 2026.
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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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$487 | Average$685 | 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$631 | FlexibilityNo cancel fee | On-time71% |