$246+ Cheap flights from Las Vegas (LAS) to Dublin (DUB)
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DUB
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Dublin 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 Las Vegas Harry Reid Intl to Dublin are usually found in November or October, booked 48 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Las Vegas to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Las Vegas to DublinExplore the most affordable flight options available from Las Vegas to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
Explore the most affordable flight options available from Las Vegas to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
This SmartFares deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:25 pm
LAS
- DUB
1 stop24h 20m
Air Canada
Fri 8/289:50 am
DUB
- LAS
1 stop15h 11m
Air Canada
Deal found 7/16![Air Canada logo]()
$686
This SmartFares deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:10 pm
LAS
- DUB
1 stop12h 05m
Air Canada
Tue 9/19:50 am
DUB
- LAS
1 stop20h 34m
Air Canada
Deal found 7/17![Air Canada logo]()
$693
This KAYAK deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:04 am
LAS
- DUB
1 stop14h 11m
Aer Lingus
Tue 12/81:00 pm
DUB
- LAS
1 stop17h 47m
Aer Lingus
Deal found 7/16![Aer Lingus logo]()
$695
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:15 am
LAS
- DUB
2 stops38h 35m
Multiple Airlines
Fri 8/2812:15 pm
DUB
- LAS
1 stop18h 07m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$713
This Gotogate deal was found by Cheapflights users on 7/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:25 pm
LAS
- DUB
1 stop24h 50m
Air Canada
Tue 9/19:50 am
DUB
- LAS
1 stop20h 34m
Air Canada
Deal found 7/13![Air Canada logo]()
$715
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:25 pm
LAS
- DUB
1 stop24h 20m
Air Canada
Tue 9/159:20 am
DUB
- LAS
2 stops35h 54m
Air Canada
Deal found 7/14![Air Canada logo]()
$726
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:50 pm
LAS
- DUB
2 stops23h 55m
Air Canada
Wed 9/169:50 am
DUB
- LAS
2 stops37h 26m
Air Canada
Deal found 7/14![Air Canada logo]()
$727
This Air Canada deal was found by Cheapflights users on 7/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:10 pm
LAS
- DUB
1 stop12h 05m
Air Canada
Wed 9/169:50 am
DUB
- LAS
2 stops46h 04m
Air Canada
Deal found 7/14![Air Canada logo]()
$728
Best flights from Las Vegas to DublinDiscover carefully curated flight deals from Las Vegas to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from Las Vegas to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This KLM deal was found by Cheapflights users on 7/13. 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 9/28:25 pm
LAS
- DUB
1 stop18h 00m
KLM
Wed 9/91:25 pm
DUB
- LAS
1 stop13h 10m
KLM
Deal found 7/13![KLM logo]()
$750
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:57 pm
LAS
- DUB
1 stop23h 23m
United Airlines
Fri 8/288:50 am
DUB
- LAS
1 stop14h 09m
United Airlines
Deal found 7/16![United Airlines logo]()
$752
This British Airways deal was found by Cheapflights users on 7/14. 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.
Wed 12/28:55 pm
LAS
- DUB
1 stop27h 00m
British Airways
Sun 12/66:30 pm
DUB
- LAS
1 stop32h 20m
British Airways
Deal found 7/14![British Airways logo]()
$790
This Turkish Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:59 pm
LAS
- DUB
2 stops32h 01m
Turkish Airlines
Sun 9/205:45 am
DUB
- LAS
2 stops45h 38m
Turkish Airlines
Deal found 7/16![Turkish Airlines logo]()
$965
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:23 pm
LAS
- DUB
1 stop13h 17m
United Airlines
Thu 9/109:50 am
DUB
- LAS
2 stops21h 30m
United Airlines
Deal found 7/16![United Airlines logo]()
$756
This British Airways deal was found by Cheapflights users on 7/15. 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 11/39:58 am
LAS
- DUB
2 stops15h 37m
British Airways
Sat 11/141:10 pm
DUB
- LAS
1 stop13h 40m
British Airways
Deal found 7/15![British Airways logo]()
$794
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:20 am
LAS
- DUB
2 stops18h 25m
United Airlines
Fri 8/219:20 am
DUB
- LAS
2 stops37h 14m
United Airlines
Deal found 7/17![United Airlines logo]()
$786
This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:37 am
LAS
- DUB
2 stops17h 03m
United Airlines
Sat 9/129:20 am
DUB
- LAS
2 stops17h 39m
United Airlines
Deal found 7/15![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:23 pm
LAS
- DUB
1 stop13h 57m
United Airlines
Sun 11/19:30 am
DUB
- LAS
1 stop15h 37m
United Airlines
Deal found 7/17![United Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:57 pm
LAS
- DUB
1 stop23h 23m
United Airlines
Sun 9/209:20 am
DUB
- LAS
2 stops17h 34m
United Airlines
Deal found 7/16![United Airlines logo]()
$1,021
Last-minute flights from Las Vegas to DublinDiscover last-minute flight deals from Las Vegas to Dublin. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Dublin. Data last updated July 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/411:20 pm
LAS
- DUB
1 stop26h 00m
Multiple Airlines
Thu 8/279:40 am
DUB
- LAS
2 stops20h 42m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$732
This SmartFares deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:25 pm
LAS
- DUB
1 stop24h 20m
Air Canada
Fri 8/289:50 am
DUB
- LAS
1 stop15h 11m
Air Canada
Deal found 7/16![Air Canada logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:15 am
LAS
- DUB
2 stops38h 35m
Multiple Airlines
Fri 8/2812:15 pm
DUB
- LAS
1 stop18h 07m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$713
This FlightHub deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:25 pm
LAS
- DUB
1 stop24h 20m
Multiple Airlines
Tue 8/259:50 am
DUB
- LAS
1 stop20h 34m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$740
This Gotogate deal was found by Cheapflights users on 7/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:25 pm
LAS
- DUB
1 stop24h 50m
Air Canada
Tue 9/19:50 am
DUB
- LAS
1 stop20h 34m
Air Canada
Deal found 7/13![Air Canada logo]()
$715
This SmartFares deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:10 pm
LAS
- DUB
1 stop12h 05m
Air Canada
Tue 9/19:50 am
DUB
- LAS
1 stop20h 34m
Air Canada
Deal found 7/17![Air Canada logo]()
$693
This KLM deal was found by Cheapflights users on 7/14. 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.
Mon 8/1711:00 am
LAS
- DUB
1 stop15h 45m
KLM
Tue 9/18:55 am
DUB
- LAS
1 stop17h 40m
KLM
Deal found 7/14![KLM logo]()
$741
This FlightHub deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:25 pm
LAS
- DUB
1 stop24h 20m
Multiple Airlines
Thu 2/255:10 am
DUB
- LAS
2 stops24h 30m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$739
One-way flights from Las Vegas to DublinSearch for one-way flight options from Las Vegas to Dublin. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from Las Vegas to Dublin. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 am
LAS
- DUB
3 stops33h 35m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am
LAS
- DUB
3 stops33h 30m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/267:45 am
LAS
- DUB
3 stops39h 30m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am
LAS
- DUB
3 stops44h 20m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
LAS
- DUB
3 stops34h 35m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/49:42 pm
LAS
- DUB
2 stops37h 13m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:20 pm
LAS
- DUB
3 stops37h 30m
WestJet
Deal found 7/16![WestJet logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/306:00 am
LAS
- DUB
2 stops23h 15m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/169:42 pm
LAS
- DUB
2 stops52h 33m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$310
This Cheapflightsfares deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:29 am
LAS
- DUB
1 stop18h 31m
JetBlue
Deal found 7/16![JetBlue logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:10 pm
LAS
- DUB
2 stops31h 10m
WestJet
Deal found 7/16![WestJet logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:10 pm
LAS
- DUB
2 stops31h 50m
WestJet
Deal found 7/16![WestJet logo]()
$336
Find flight deals from Las Vegas to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Dublin (DUB). 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 July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $686 (SmartFares) |
One-way from | $246 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,022 |
Good round-trip deal | $912 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Dublin 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 July 18, 2026.
Use the filters below to find and compare flights from Las Vegas to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Wed 9/2
8:25 pm-10:25 pm
1 stop18h 00m
Dublin
Wed 9/9
1:25 pm-6:35 pm
1 stop13h 10m
$750
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Sat 8/15
11:57 pm-7:20 am
1 stop23h 23m
Dublin
Fri 8/28
8:50 am-2:59 pm
1 stop14h 09m
$752
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Wed 9/2
1:23 pm-10:40 am
1 stop13h 17m
Dublin
Thu 9/10
9:50 am-11:20 pm
2 stops21h 30m
$756
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Fri 8/14
5:20 am-7:45 am
2 stops18h 25m
Dublin
Fri 8/21
9:20 am-2:34 pm
2 stops37h 14m
$786
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Wed 12/2
8:55 pm-7:55 am
1 stop27h 00m
Dublin
Sun 12/6
6:30 pm-6:50 pm
1 stop32h 20m
$790
Quickest round-trip
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Tue 11/3
9:58 am-9:35 am
2 stops15h 37m
Dublin
Sat 11/14
1:10 pm-6:50 pm
1 stop13h 40m
$794
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Tue 9/1
9:37 am-10:40 am
2 stops17h 03m
Dublin
Sat 9/12
9:20 am-6:59 pm
2 stops17h 39m
$805
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Mon 10/26
1:23 pm-10:20 am
1 stop13h 57m
Dublin
Sun 11/1
9:30 am-5:07 pm
1 stop15h 37m
$805
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Sat 9/5
11:59 pm-4:00 pm
2 stops32h 01m
Dublin
Sun 9/20
5:45 am-7:23 pm
2 stops45h 38m
$965
Las VegasDublin
LAS - DUB
LASDUB
Las Vegas Harry Reid Intl
Sat 9/5
11:57 pm-7:20 am
1 stop23h 23m
Dublin
Sun 9/20
9:20 am-6:54 pm
2 stops17h 34m
$1,021
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Dublin
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 Las Vegas to Dublin in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Dublin 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 Las Vegas-Dublin 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 Las Vegas to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Las Vegas with our price prediction graph.
LAS-DUB
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 Las Vegas to Dublin
How far ahead should I book a flight from Las Vegas to Dublin?
Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Las Vegas to Dublin?
Currently, November is the cheapest month in which you can book a flight from Las Vegas to Dublin (average of $563). Flying from Las Vegas to Dublin in June is currently the most expensive (average of $1,173). 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 Las Vegas to Dublin?
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated July 18, 2026.
Get a feel of what it's like to fly with Delta,Aer Lingus, andAmerican Airlines from Las Vegas to Dublin 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
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Top 6 airlines flying from Las Vegas to Dublin
Discover the top 6 airlines that operate flights from Las Vegas to Dublin. 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$459 | Average$717 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$473 | Average$672 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$483 | Average$975 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$484 | Average$814 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$499 | Average$691 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$628 | Average$940 | FlexibilityNo cancel fee | On-time62% |