Cheap flights from Las Vegas (LAS) to Dublin (DUB) from $374

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAS — DUB
mar 24 — mar 311

The best prices from Las Vegas Harry Reid Intl to Dublin are usually found in January or February, booked 17 days in advance, depart on a Monday or Tuesday and return on a Saturday

Cheap 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 mars 19, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$505

One-way from

$406
High demand for flights, 23% potential price rise
Best time to find cheap flights, 26% potential price drop
From Las Vegas Harry Reid Intl to Dublin
One-way flight from Las Vegas Harry Reid Intl to Dublin

What is the cheapest day to fly round-trip from Las Vegas to Dublin?

Sunday is generally a great day to depart. Flying on this day could help you save up to 22%.

How far in advance should I book a flight from Las Vegas to Dublin?

Users have found that booking a flight from Las Vegas to Dublin at least 18 days early can save you up to 74% on average compared to booking a flight this week. If booking 18 days before your flight isn’t an option for you, users have found flights from Las Vegas to Dublin for as little as $919 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,082 for flights departing within the next 3 days.

What is the cheapest month to fly from Las Vegas to Dublin?

Our data shows that January tends to be the cheapest month to fly to Dublin from Las Vegas. Users have commonly found prices around $977 for the month, but tickets can be as low as $517. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Las Vegas to Dublin (LAS - DUB)?

It’s typically best to fly out from Las Vegas to Dublin in the evening. Doing so could potentially save you 19% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap American Airlines flights from Las Vegas to Dublin

Explore cheap flight options specifically provided by American Airlines for the route between Las Vegas and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated mars 19, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Las Vegas to Dublin. Make sure to double check the flight details before booking.
ons 4/1712:20 amLAS - DUB
2 stops20h 40mAmerican Airlines
tis 4/233:25 pmDUB - LAS
1 stop30h 30mAmerican Airlines
Deal found 3/17$1,062
tors 4/412:20 amLAS - DUB
2 stops20h 40mAmerican Airlines
mån 4/81:55 pmDUB - LAS
2 stops16h 46mAmerican Airlines
Deal found 3/18$1,125

Cheap WestJet flights from Las Vegas to Dublin

Explore cheap flight options specifically provided by WestJet for the route between Las Vegas and Dublin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated mars 19, 2024.
To aid your search, here are some of the cheapest WestJet flights we've found from Las Vegas to Dublin. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
tis 5/2811:25 pmLAS - DUB
1 stop26h 35mWestJet
fre 6/711:30 amDUB - LAS
1 stop18h 29mWestJet
Deal found 3/18$771
tis 5/2812:20 pmLAS - DUB
1 stop13h 40mWestJet
fre 6/711:30 amDUB - LAS
1 stop18h 29mWestJet
Deal found 3/18$811
tis 5/2811:25 pmLAS - DUB
1 stop26h 35mWestJet
mån 7/299:30 amDUB - LAS
2 stops20h 22mWestJet
Deal found 3/18$831
ons 5/2911:25 pmLAS - DUB
1 stop26h 35mWestJet
tors 6/209:30 amDUB - LAS
2 stops44h 22mWestJet
Deal found 3/17$835
fre 9/69:10 pmLAS - DUB
2 stops52h 50mWestJet
mån 9/231:20 pmDUB - LAS
2 stops38h 20mWestJet
Deal found 3/18$857
ons 5/298:10 amLAS - DUB
2 stops17h 50mWestJet
tors 6/209:30 amDUB - LAS
2 stops42h 13mWestJet
Deal found 3/17$874
fre 9/611:25 pmLAS - DUB
1 stop26h 35mWestJet
mån 9/231:20 pmDUB - LAS
2 stops38h 20mWestJet
Deal found 3/18$876
tis 5/289:10 pmLAS - DUB
2 stops28h 50mWestJet
fre 6/712:55 pmDUB - LAS
2 stops38h 44mWestJet
Deal found 3/18$879
tis 6/412:20 pmLAS - DUB
1 stop13h 40mWestJet
sön 6/911:30 amDUB - LAS
2 stops17h 52mWestJet
Deal found 3/17$882

Cheap Las Vegas to Dublin flights in March & April 2024

Find cheap flight options from Las Vegas to Dublin specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on mars 19, 2024.
Scroll through some of the best deals on flights from Las Vegas to Dublin in 2024. Check back regularly for other flight deals.
tors 4/186:05 amLAS - DUB
2 stops33h 40mMultiple Airlines
tis 4/2311:30 amDUB - LAS
1 stop19h 35mMultiple Airlines
Deal found 3/17$619
sön 3/3110:33 pmLAS - DUB
2 stops34h 17mMultiple Airlines
sön 4/711:30 amDUB - LAS
1 stop19h 35mMultiple Airlines
Deal found 3/17$723
tors 4/185:42 pmLAS - DUB
1 stop34h 03mMultiple Airlines
tis 4/2311:30 amDUB - LAS
1 stop19h 35mMultiple Airlines
Deal found 3/17$744
tis 4/910:14 amLAS - DUB
1 stop12h 51mUnited Airlines
fre 4/269:50 amDUB - LAS
2 stops33h 23mUnited Airlines
Deal found 3/16$766
mån 4/811:30 pmLAS - DUB
1 stop26h 50mMultiple Airlines
tors 4/189:50 amDUB - LAS
1 stop34h 00mMultiple Airlines
Deal found 3/16$770
tis 4/236:05 amLAS - DUB
2 stops26h 50mMultiple Airlines
tis 4/304:20 pmDUB - LAS
1 stop26h 09mMultiple Airlines
Deal found 3/17$782
tis 4/97:02 amLAS - DUB
2 stops17h 13mMultiple Airlines
tis 4/169:50 amDUB - LAS
2 stops32h 59mMultiple Airlines
Deal found 3/17$784
ons 4/37:00 amLAS - DUB
1 stop18h 45mMultiple Airlines
tors 4/116:45 pmDUB - LAS
1 stop30h 05mMultiple Airlines
Deal found 3/17$790
tis 4/97:05 amLAS - DUB
1 stop18h 10mKLM
tis 4/1610:00 amDUB - LAS
1 stop16h 05mKLM
Deal found 3/18$792

Las Vegas to Dublin 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and Dublin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated mars 19, 2024.
Scroll through some of the best deals on flights from Las Vegas to Dublin in 2024. Check back regularly for other flight deals.
tors 4/186:05 amLAS - DUB
2 stops33h 40mMultiple Airlines
tis 4/2311:30 amDUB - LAS
1 stop19h 35mMultiple Airlines
Deal found 3/17$619
mån 11/1812:48 amLAS - DUB
1 stop22h 12mMultiple Airlines
fre 11/299:00 amDUB - LAS
1 stop21h 34mMultiple Airlines
Deal found 3/17$629
tis 11/196:00 amLAS - DUB
2 stops17h 00mMultiple Airlines
fre 11/299:00 amDUB - LAS
1 stop34h 04mMultiple Airlines
Deal found 3/17$634
tis 11/197:17 amLAS - DUB
2 stops15h 58mMultiple Airlines
fre 11/299:00 amDUB - LAS
2 stops33h 55mMultiple Airlines
Deal found 3/17$635
tis 11/1910:44 amLAS - DUB
1 stop12h 16mUnited Airlines
tors 11/2811:50 amDUB - LAS
2 stops20h 30mUnited Airlines
Deal found 3/17$643
tis 11/197:17 amLAS - DUB
2 stops15h 58mMultiple Airlines
tors 11/288:35 amDUB - LAS
2 stops21h 59mMultiple Airlines
Deal found 3/17$644
mån 11/181:37 amLAS - DUB
1 stop19h 28mAmerican Airlines
tors 11/289:40 amDUB - LAS
2 stops16h 26mAmerican Airlines
Deal found 3/17$646
mån 11/181:37 amLAS - DUB
1 stop19h 28mAmerican Airlines
fre 11/299:40 amDUB - LAS
2 stops17h 20mAmerican Airlines
Deal found 3/17$647
tis 6/411:05 pmLAS - DUB
1 stop26h 55mMultiple Airlines
sön 6/911:30 amDUB - LAS
1 stop18h 50mMultiple Airlines
Deal found 3/17$687

One-way flights to Dublin from Las Vegas

Search for one-way flight options from Las Vegas to Dublin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated mars 19, 2024.
Some of the best available deals we've found on one-way flights from Las Vegas to Dublin. Those needing a return flight from Las Vegas to Dublin can use the search form above.
ons 3/277:30 pmLAS - DUB
3 stops55h 35mMultiple Airlines
Deal found 3/18$374
sön 6/911:05 pmLAS - DUB
1 stop26h 55mMultiple Airlines
Deal found 3/18$406
tis 4/912:19 amLAS - DUB
3 stops34h 56mMultiple Airlines
Deal found 3/18$409
ons 3/2711:59 pmLAS - DUB
2 stops51h 06mMultiple Airlines
Deal found 3/18$421
ons 5/1512:38 amLAS - DUB
2 stops25h 22mMultiple Airlines
Deal found 3/18$442
tors 5/169:36 amLAS - DUB
3 stops38h 04mMultiple Airlines
Deal found 3/18$449
tors 5/162:45 pmLAS - DUB
2 stops59h 15mWestJet
Deal found 3/18$468
tis 8/2012:52 amLAS - DUB
3 stops31h 58mMultiple Airlines
Deal found 3/18$484
lör 8/2411:25 pmLAS - DUB
1 stop26h 35mWestJet
Deal found 3/18$490

Find flights from Las Vegas to Dublin within your budget

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 3,145,932 searches. Data last updated mars 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$619 - $948

Route

Depart

Return

Price

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

tors 4/18

2 stops33h 40m

Dublin

tis 4/23

1 stop19h 35m

$619

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

tis 5/28

1 stop26h 35m

Dublin

fre 6/7

1 stop18h 29m

$771

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

ons 9/4

2 stops17h 55m

Dublin

fre 9/13

2 stops42h 06m

$777

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

tis 4/16

2 stops17h 45m

Dublin

tis 4/23

1 stop20h 22m

$779

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

tis 4/9

1 stop18h 10m

Dublin

tis 4/16

1 stop16h 05m

$792

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

ons 4/17

2 stops15h 56m

Dublin

ons 4/24

1 stop15h 34m

$796

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

tis 4/16

1 stop23h 55m

Dublin

ons 4/24

1 stop18h 30m

$797

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

tis 8/13

1 stop15h 45m

Dublin

tis 8/20

1 stop14h 12m

$916

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

sön 8/11

1 stop20h 00m

Dublin

tis 8/20

2 stops21h 10m

$948

Flights are sorted by cheapest first

Deals found on 3/17

When is the best time to book a flight from Las Vegas to Dublin?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Dublin. Price data was last updated on January 28, 2024.
Booking 17 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.
Search Deals

When is the cheapest time to fly from Las Vegas to Dublin?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Dublin. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Las Vegas to Dublin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Dublin by month

Plan your trip from Las Vegas to Dublin by taking into account the cheapest months to travel. The average price of a one-way flight from Las Vegas to Dublin is currently $438 while a round-trip flight costs $799. Price data was last updated on March 10, 2024.

Currently, November is the cheapest month in which you can book a flight from Las Vegas to Dublin (average of $505). Flying from Las Vegas to Dublin in July is currently the most expensive (average of $1,028). 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.

January

$531

February

$531

March

$574

April

$666

May

$730

June

$1,016

July

$1,028

August

$868

September

$727

October

$610

November

$505

December

$506

Temperature and rainfall in Dublin by month

Plan your trip to Dublin by taking into account the average temperature and rainfall totals by month.

DUB

Temperature

41 - 60.8 °F

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 mars 19, 2024.
To help decide which airline to fly from Las Vegas to Dublin, see what other customers have to say about American Airlines, WestJet and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
2,183 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
1,720 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
1,376 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
4,921 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Entertainment

8.1

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Las Vegas to Dublin for under $700 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to Dublin for under $700. The cheapest flight booked recently is on Multiple Airlines for just $619, but on average you can expect to pay $777.

  • What are the cheapest airlines flying from Las Vegas to Dublin round-trip?

    Currently priced at $771, WestJet will fly you from Las Vegas to Dublin and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and Air Canada - these airlines can fly you to your destination from $777 and $779, respectively. You may be able to fly from Las Vegas to Dublin for 21% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from Las Vegas to Dublin?

  • What does LAS to DUB mean?

    Great question - LAS to DUB just means Las Vegas Harry Reid Intl Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights!

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Dublin
See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Las Vegas to Dublin

Discover the top 10 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 3,145,932 searches. Data last updated mars 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$505Average$971FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest$508Average$768FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest$509Average$883FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$539Average$912FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$571Average$1,078FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$580Average$889FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest$603Average$845FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest$606Average$891FlexibilityNo cancel feeOn-time75%
Search KLM flights
WestJetCheapest$827Average$1,095FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapest$973Average$1,247FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Search flights from Las Vegas to Dublin by cabin class

Find flights from Las Vegas to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Las Vegas to Dublin?

When you search for this flight from Las Vegas to Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Dublin?

Cheapflights helps you find that perfect flight to Dublin from Las Vegas by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Las Vegas to Dublin with no change fees?

Yes! Cheapflights helps users easily find flights from Las Vegas to Dublin with no change fees.

Can Cheapflights notify me if prices for flights from Las Vegas to Dublin become cheaper?

Yes! Start tracking prices for Las Vegas to Dublin flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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