$335+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAS
Apr 25 — May 21
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 March 26, 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 March 26, 2026.
This Finnair deal was found by Cheapflights users on 3/22. 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.
Tue 5/59:40 am
DUB
- LAS
2 stops20h 10m
Finnair
Tue 5/1210:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/22![Finnair logo]()
$595
This lol.travel deal was found by Cheapflights users on 3/24. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:30 am
DUB
- LAS
1 stop21h 25m
Finnair
Tue 6/212:39 pm
LAS
- DUB
1 stop15h 11m
Finnair
Deal found 3/24![Finnair logo]()
$596
This Finnair deal was found by Cheapflights users on 3/23. 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.
Sun 5/39:40 am
DUB
- LAS
2 stops20h 10m
Finnair
Sat 5/910:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/23![Finnair logo]()
$598
This British Airways deal was found by Cheapflights users on 3/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/258:30 am
DUB
- LAS
2 stops21h 05m
British Airways
Tue 6/22:43 pm
LAS
- DUB
2 stops20h 07m
British Airways
Deal found 3/24![British Airways logo]()
$600
This Finnair deal was found by Cheapflights users on 3/25. 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 4/239:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Tue 4/2810:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/25![Finnair logo]()
$601
This TravelUp deal was found by Cheapflights users on 3/24. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:30 am
DUB
- LAS
1 stop16h 16m
Multiple Airlines
Thu 4/238:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$602
This TravelUp deal was found by Cheapflights users on 3/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:30 am
DUB
- LAS
1 stop21h 15m
Multiple Airlines
Mon 5/48:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$603
This Finnair deal was found by Cheapflights users on 3/23. 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.
Mon 5/49:40 am
DUB
- LAS
2 stops21h 28m
Finnair
Mon 5/1110:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/23![Finnair logo]()
$604
This Finnair deal was found by Cheapflights users on 3/22. 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.
Mon 5/49:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Sun 5/101:52 pm
LAS
- DUB
1 stop13h 58m
Finnair
Deal found 3/22![Finnair logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/812:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Wed 4/158:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/23![Iberia logo]()
$608
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Mon 4/2010:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/24![Finnair logo]()
$609
This Iberia deal was found by Cheapflights users on 3/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:30 am
DUB
- LAS
1 stop18h 25m
Iberia
Wed 5/138:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/22![Iberia logo]()
$611
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 March 26, 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 March 26, 2026.
This Finnair deal was found by Cheapflights users on 3/23. 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.
Mon 5/49:40 am
DUB
- LAS
2 stops21h 28m
Finnair
Mon 5/1110:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/23![Finnair logo]()
$604
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:55 am
DUB
- LAS
2 stops19h 00m
Delta
Fri 4/1711:36 pm
LAS
- DUB
1 stop25h 09m
Delta
Deal found 3/24![Delta logo]()
$702
This KLM deal was found by Cheapflights users on 3/25. 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.
Fri 6/121:15 pm
DUB
- LAS
1 stop17h 05m
Multiple Airlines
Tue 6/1610:35 am
LAS
- DUB
1 stop16h 10m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$713
This Lufthansa deal was found by Cheapflights users on 3/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:50 am
DUB
- LAS
2 stops18h 56m
Lufthansa
Thu 4/2310:39 am
LAS
- DUB
2 stops16h 01m
Lufthansa
Deal found 3/21![Lufthansa logo]()
$751
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 4/2111:10 am
DUB
- LAS
2 stops17h 07m
Delta
Sun 4/2611:36 pm
LAS
- DUB
1 stop25h 09m
Delta
Deal found 3/23![Delta logo]()
$702
This KLM deal was found by Cheapflights users on 3/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:25 pm
DUB
- LAS
1 stop13h 10m
Multiple Airlines
Mon 9/145:50 pm
LAS
- DUB
1 stop13h 35m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$751
This Delta deal was found by Cheapflights users on 3/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:55 am
DUB
- LAS
2 stops19h 29m
Delta
Fri 4/2412:40 am
LAS
- DUB
1 stop23h 15m
Delta
Deal found 3/24![Delta logo]()
$702
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:25 pm
DUB
- LAS
2 stops18h 12m
Delta
Mon 4/2012:40 am
LAS
- DUB
1 stop23h 15m
Delta
Deal found 3/22![Delta logo]()
$703
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:25 pm
DUB
- LAS
2 stops17h 50m
Delta
Mon 4/205:50 pm
LAS
- DUB
1 stop13h 35m
Delta
Deal found 3/22![Delta logo]()
$705
This Delta deal was found by Cheapflights users on 3/21. 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.
Wed 9/98:55 am
DUB
- LAS
1 stop17h 40m
Delta
Mon 9/149:10 am
LAS
- DUB
2 stops16h 05m
Delta
Deal found 3/21![Delta logo]()
$755
Last-minute flights from Dublin to Las VegasDiscover last-minute flight deals from Dublin to Las Vegas. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Las Vegas. Data last updated March 26, 2026 and is based on user searches.
This Iberia deal was found by Cheapflights users on 3/23. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:30 am
DUB
- LAS
1 stop22h 33m
Iberia
Mon 4/67:00 am
LAS
- DUB
1 stop15h 30m
Iberia
Deal found 3/23![Iberia logo]()
$612
This Iberia deal was found by Cheapflights users on 3/25. 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 4/112:40 pm
DUB
- LAS
1 stop17h 55m
Iberia
Wed 4/88:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/25![Iberia logo]()
$616
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:45 am
DUB
- LAS
1 stop16h 53m
American Airlines
Wed 4/812:03 pm
LAS
- DUB
1 stop13h 32m
American Airlines
Deal found 3/23![American Airlines logo]()
$621
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 4/812:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Wed 4/158:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/23![Iberia logo]()
$608
This Iberia deal was found by Cheapflights users on 3/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Thu 4/3012:52 pm
LAS
- DUB
1 stop12h 53m
Iberia
Deal found 3/24![Iberia logo]()
$614
This TravelUp deal was found by Cheapflights users on 3/24. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:30 am
DUB
- LAS
1 stop16h 16m
Multiple Airlines
Thu 4/238:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$602
This Priceline deal was found by Cheapflights users on 3/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Mon 4/2010:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/24![Finnair logo]()
$609
This Iberia deal was found by Cheapflights users on 3/22. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:30 am
DUB
- LAS
1 stop18h 25m
Iberia
Mon 4/209:00 am
LAS
- DUB
1 stop16h 45m
Iberia
Deal found 3/22![Iberia logo]()
$611
This Iberia deal was found by Cheapflights users on 3/26. 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 4/1612:40 pm
DUB
- LAS
1 stop17h 38m
Iberia
Tue 4/218:20 am
LAS
- DUB
1 stop14h 10m
Iberia
Deal found 3/26![Iberia logo]()
$615
This Finnair deal was found by Cheapflights users on 3/25. 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 4/239:30 am
DUB
- LAS
1 stop16h 16m
Finnair
Tue 4/2810:43 am
LAS
- DUB
1 stop15h 02m
Finnair
Deal found 3/25![Finnair logo]()
$601
This TravelUp deal was found by Cheapflights users on 3/23. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:30 am
DUB
- LAS
1 stop21h 15m
Multiple Airlines
Mon 5/48:20 am
LAS
- DUB
1 stop14h 10m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$603
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 March 26, 2026.
Search for one-way flight options from Dublin to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:00 pm
DUB
- LAS
1 stop31h 55m
WestJet
Deal found 3/24![WestJet logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:45 am
DUB
- LAS
2 stops20h 27m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:00 pm
DUB
- LAS
2 stops37h 28m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:25 am
DUB
- LAS
2 stops20h 47m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Mon 4/2710:30 am
DUB
- LAS
3 stops35h 13m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:25 am
DUB
- LAS
2 stops20h 47m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 6/231:15 pm
DUB
- LAS
1 stop17h 02m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:50 am
DUB
- LAS
3 stops25h 41m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:50 am
DUB
- LAS
2 stops38h 44m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$420
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1610:40 am
DUB
- LAS
1 stop18h 45m
JetBlue
Deal found 3/23![JetBlue logo]()
$439
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 March 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $595 (Finnair) |
One-way from | $335 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $685 |
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 March 26, 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
Mon 5/4
9:40 am-11:08 pm
2 stops21h 28m
Las Vegas Harry Reid Intl
Mon 5/11
10:43 am-9:45 am
1 stop15h 02m
$604
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sun 4/12
8:55 am-7:55 pm
2 stops19h 00m
Las Vegas Harry Reid Intl
Fri 4/17
11:36 pm-8:45 am
1 stop25h 09m
$702
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Tue 4/21
11:10 am-8:17 pm
2 stops17h 07m
Las Vegas Harry Reid Intl
Sun 4/26
11:36 pm-8:45 am
1 stop25h 09m
$702
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Sat 4/11
8:55 am-8:24 pm
2 stops19h 29m
Las Vegas Harry Reid Intl
Fri 4/24
12:40 am-7:55 am
1 stop23h 15m
$702
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 4/17
1:25 pm-11:37 pm
2 stops18h 12m
Las Vegas Harry Reid Intl
Mon 4/20
12:40 am-7:55 am
1 stop23h 15m
$703
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 4/16
1:25 pm-11:15 pm
2 stops17h 50m
Las Vegas Harry Reid Intl
Mon 4/20
5:50 pm-3:25 pm
1 stop13h 35m
$705
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Fri 6/12
1:15 pm-10:20 pm
1 stop17h 05m
Las Vegas Harry Reid Intl
Tue 6/16
10:35 am-10:45 am
1 stop16h 10m
$713
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Thu 4/9
8:50 am-7:46 pm
2 stops18h 56m
Las Vegas Harry Reid Intl
Thu 4/23
10:39 am-10:40 am
2 stops16h 01m
$751
Quickest round-trip
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/9
1:25 pm-6:35 pm
1 stop13h 10m
Las Vegas Harry Reid Intl
Mon 9/14
5:50 pm-3:25 pm
1 stop13h 35m
$751
DublinLas Vegas
DUB - LAS
DUBLAS
Dublin
Wed 9/9
8:55 am-6:35 pm
1 stop17h 40m
Las Vegas Harry Reid Intl
Mon 9/14
9:10 am-9:15 am
2 stops16h 05m
$755
Showing 1-10 of 20 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 March.
| 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 Accuracy1 star | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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?
Use this chart to determine the optimal time to book a round-trip flight from Dublin to Las Vegas. Price data was last updated on March 13, 2026.
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 40 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 $457). Flying from Dublin to Las Vegas in July is currently the most expensive (average of $671). 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.
What is the cheapest time of day to fly from DUB to LAS?
Find hourly flight availability from Dublin to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Las Vegas as you normally would.
How often are flights from Dublin to Las Vegas delayed?
About 10% of weekly flights between Dublin and Las Vegas have experienced delays in the past year, with the average delay time being 102 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 10% 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 March 26, 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.
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
Henderson
Mesquite
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
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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 March 26, 2026.
Dublin and Las Vegas flights
Browse other Dublin and Las Vegas flight options. Last updated on March 26, 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 March 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Dublin to Las Vegas
Discover the top 5 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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$487 | Average$685 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$518 | Average$647 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$526 | Average$610 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$549 | Average$693 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$672 | Average$691 | FlexibilityNo cancel fee | On-time67% |