How popular is this Las Vegas to Dublin flight route?

Within the past month, 1 users have taken a look at flights from Las Vegas Harry Reid Intl to Dublin.

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

Currently priced at $635, Air Canada will fly you from Las Vegas to Dublin and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and KLM - these airlines can fly you to your destination from $676 and $687, respectively. You may be able to fly from Las Vegas to Dublin for 24% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Las Vegas to Dublin one-way?

$283 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $434 and $439, respectively.

What are the cheapest flights from Las Vegas to Dublin?

Looking for the cheapest flight from Las Vegas to Dublin? While on average our users pay $1,118, our data indicates the cheapest price to be $813. The most popular route (Las Vegas Harry Reid Intl - Dublin), is priced around $512.

What are the most reliable airlines from Las Vegas to Dublin?

Consider American Airlines (67%), Aer Lingus (67%) or British Airways (67%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to Dublin.

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

When booking a flight from Las Vegas to Dublin, you may want to consider flying on American Airlines, Air Canada or JetBlue as they are the most popular for this route.

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

Tuesday is generally a great day to depart. Flying on this day could help you save up to 65%.

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 56 days early can save you up to 102% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Las Vegas to Dublin for as little as $610 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 $1,023 for flights departing within the next 3 days.

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

Our data shows that February tends to be the cheapest month to fly to Dublin from Las Vegas. Users have commonly found prices around $844 for the month, but tickets can be as low as $534. Due to multiple factors, prepare for potentially higher prices in June.

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.

Can I find deals for flights from Las Vegas to Dublin that include hotel bookings?

Yes. In addition to deals on Las Vegas to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Las Vegas to Dublin?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Dublin.

Can I find deals for business class flights from Las Vegas to Dublin?

Yes. Cheapflights offers flight deals from Las Vegas to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$275+ Flights from Las Vegas to Dublin

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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 February or January, booked 55 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Las Vegas to Dublin

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$512 (Kiwi.com)
One-way from	$275 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$919
Good round-trip deal	$918 or less

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Dublin flight deals.

Search Deals

Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Dublin flights.

Search Deals

From Las Vegas Harry Reid Intl to Dublin

Search Deals

One-way flight from Las Vegas Harry Reid Intl to Dublin

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($191 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Dublin.

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Find flight deals from Las Vegas to Dublin

Cheapest flights from Las Vegas to Dublin
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 April 11, 2025.

Tue 12/28:35 amLAS - DUB

1 stop17h 30mUnited Airlines

Wed 12/109:00 amDUB - LAS

2 stops34h 14mUnited Airlines

Deal found 4/10

$494

Tue 12/29:55 pmLAS - DUB

1 stop25h 05mMultiple Airlines

Wed 12/109:00 amDUB - LAS

1 stop33h 22mMultiple Airlines

Deal found 4/10

$495

Tue 12/29:55 amLAS - DUB

1 stop13h 20mIberia

Wed 12/102:05 pmDUB - LAS

1 stop14h 39mIberia

Deal found 4/10

$501

Tue 12/26:00 amLAS - DUB

2 stops17h 10mAir Canada

Wed 12/109:00 amDUB - LAS

2 stops20h 16mAir Canada

Deal found 4/10

$509

Mon 10/2711:30 amLAS - DUB

2 stops15h 20mBritish Airways

Thu 11/68:40 amDUB - LAS

1 stop18h 10mBritish Airways

Deal found 4/10

$524

Sat 11/110:10 pmLAS - DUB

1 stop26h 35mDelta

Sun 11/910:45 amDUB - LAS

1 stop21h 12mDelta

Deal found 4/10

$577

Wed 12/38:55 pmLAS - DUB

1 stop15h 10mAer Lingus

Tue 12/93:20 pmDUB - LAS

Nonstop10h 30mAer Lingus

Deal found 4/10

$594

Thu 5/110:44 amLAS - DUB

1 stop14h 16mJetBlue

Wed 5/710:40 amDUB - LAS

1 stop16h 46mJetBlue

Deal found 4/10

$676

Wed 4/309:40 amLAS - DUB

1 stop15h 05mKLM

Fri 5/1610:00 amDUB - LAS

1 stop13h 45mKLM

Deal found 4/10

$687

Mon 6/99:10 pmLAS - DUB

3 stops27h 50mWestJet

Thu 6/1911:30 amDUB - LAS

2 stops29h 38mWestJet

Deal found 4/10

$698

Mon 4/282:20 pmLAS - DUB

1 stop19h 30mSWISS

Mon 5/51:00 pmDUB - LAS

2 stops41h 12mSWISS

Deal found 4/10

$818

Thu 4/176:00 amLAS - DUB

1 stop18h 45mAir France

Thu 4/241:15 pmDUB - LAS

1 stop16h 38mAir France

Deal found 4/10

$847

Best flights from Las Vegas to Dublin
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 April 11, 2025.

Thu 5/17:02 pmLAS - DUB

2 stops41h 08mMultiple Airlines

Wed 5/712:50 pmDUB - LAS

1 stop12h 45mMultiple Airlines

Deal found 4/10

$512

Tue 8/511:43 pmLAS - DUB

2 stops24h 02mAir Canada

Wed 8/139:20 amDUB - LAS

1 stop22h 31mAir Canada

Deal found 4/10

$635

Thu 5/110:44 amLAS - DUB

1 stop14h 16mJetBlue

Wed 5/710:40 amDUB - LAS

1 stop16h 46mJetBlue

Deal found 4/10

$676

Wed 4/309:40 amLAS - DUB

1 stop15h 05mKLM

Fri 5/1610:00 amDUB - LAS

1 stop13h 45mKLM

Deal found 4/10

$687

Wed 4/3011:15 amLAS - DUB

1 stop13h 30mDelta

Fri 5/161:15 pmDUB - LAS

2 stops18h 13mDelta

Deal found 4/10

$691

Mon 6/99:10 pmLAS - DUB

3 stops27h 50mWestJet

Thu 6/1911:30 amDUB - LAS

2 stops29h 38mWestJet

Deal found 4/10

$698

Tue 9/29:57 amLAS - DUB

1 stop12h 33mIberia

Thu 9/2512:40 pmDUB - LAS

1 stop18h 10mIberia

Deal found 4/9

$763

Mon 4/282:20 pmLAS - DUB

1 stop19h 30mSWISS

Mon 5/51:00 pmDUB - LAS

2 stops41h 12mSWISS

Deal found 4/10

$818

Fri 5/3011:10 pmLAS - DUB

1 stop28h 20mPorter Airlines

Mon 6/91:15 pmDUB - LAS

1 stop16h 43mPorter Airlines

Deal found 4/10

$853

Sun 7/2010:00 pmLAS - DUB

1 stop13h 35mBritish Airways

Thu 7/3112:45 pmDUB - LAS

1 stop15h 10mBritish Airways

Deal found 4/10

$854

Mon 4/2810:38 amLAS - DUB

2 stops15h 07mUnited Airlines

Mon 5/59:50 amDUB - LAS

2 stops20h 50mUnited Airlines

Deal found 4/10

$855

Sat 6/149:55 amLAS - DUB

1 stop17h 35mAir Transat

Wed 6/251:15 pmDUB - LAS

1 stop16h 43mAir Transat

Deal found 4/10

$887

Last-minute flights from Las Vegas to Dublin
Discover last-minute flight deals from Las Vegas to Dublin. Data last updated April 11, 2025 and is based on user searches.

Sat 4/1211:15 pmLAS - DUB

1 stop25h 00mAir Canada

Sat 4/269:50 amDUB - LAS

1 stop20h 05mAir Canada

Deal found 4/10

$1,118

Mon 4/149:30 amLAS - DUB

2 stops18h 20mScandinavian Airlines

Sat 4/2610:15 amDUB - LAS

2 stops17h 28mScandinavian Airlines

Deal found 4/10

$1,031

Wed 4/1612:35 amLAS - DUB

1 stop24h 10mDelta

Thu 4/2412:00 pmDUB - LAS

1 stop17h 50mDelta

Deal found 4/10

$860

Thu 4/171:41 pmLAS - DUB

2 stops34h 14mMultiple Airlines

Thu 4/249:50 amDUB - LAS

3 stops32h 28mMultiple Airlines

Deal found 4/10

$844

Thu 4/176:00 amLAS - DUB

1 stop18h 45mAir France

Thu 4/241:15 pmDUB - LAS

1 stop16h 38mAir France

Deal found 4/10

$847

Thu 4/177:00 amLAS - DUB

1 stop16h 10mUnited Airlines

Thu 4/249:50 amDUB - LAS

2 stops21h 25mUnited Airlines

Deal found 4/10

$850

Thu 4/176:00 amLAS - DUB

1 stop18h 10mAer Lingus

Thu 4/243:05 pmDUB - LAS

Nonstop10h 30mAer Lingus

Deal found 4/10

$911

Mon 4/282:20 pmLAS - DUB

1 stop19h 30mSWISS

Mon 5/51:00 pmDUB - LAS

2 stops41h 12mSWISS

Deal found 4/10

$818

Wed 4/309:40 amLAS - DUB

1 stop15h 05mKLM

Fri 5/1610:00 amDUB - LAS

1 stop13h 45mKLM

Deal found 4/10

$687

Wed 4/3011:15 amLAS - DUB

1 stop13h 30mDelta

Fri 5/161:15 pmDUB - LAS

2 stops18h 13mDelta

Deal found 4/10

$691

Thu 5/17:02 pmLAS - DUB

2 stops41h 08mMultiple Airlines

Wed 5/712:50 pmDUB - LAS

1 stop12h 45mMultiple Airlines

Deal found 4/10

$512

Thu 5/110:44 amLAS - DUB

1 stop14h 16mJetBlue

Wed 5/710:40 amDUB - LAS

1 stop16h 46mJetBlue

Deal found 4/10

$676

One-way flights from Las Vegas to Dublin
Search for one-way flight options from Las Vegas to Dublin. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Sat 5/177:30 pmLAS - DUB

3 stops55h 20mMultiple Airlines

Deal found 4/10

$275

Fri 8/2911:30 amLAS - DUB

2 stops37h 35mWestJet

Deal found 4/10

$283

Wed 8/2711:20 amLAS - DUB

1 stop12h 25mAir Canada

Deal found 4/10

$434

Sun 8/3112:59 amLAS - DUB

2 stops24h 46mUnited Airlines

Deal found 4/10

$439

Sun 8/3112:59 amLAS - DUB

1 stop23h 11mAer Lingus

Deal found 4/10

$543

Tue 5/1312:55 amLAS - DUB

2 stops25h 50mDelta

Deal found 4/10

$598

Sun 8/3112:59 amLAS - DUB

2 stops24h 41mBritish Airways

Deal found 4/10

$2,858

Sat 8/3010:59 amLAS - DUB

3 stops23h 26mScandinavian Airlines

Deal found 4/10

$3,973

Cheapflights Fare Finder

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

Price

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 5/1

7:02 pm-8:10 pm

2 stops41h 08m

Dublin

Wed 5/7

12:50 pm-5:35 pm

1 stop12h 45m

$512

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/5

11:43 pm-7:45 am

2 stops24h 02m

Dublin

Wed 8/13

9:20 am-11:51 pm

1 stop22h 31m

$635

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 5/1

10:44 am-9:00 am

1 stop14h 16m

Dublin

Wed 5/7

10:40 am-7:26 pm

1 stop16h 46m

$676

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 4/30

9:40 am-8:45 am

1 stop15h 05m

Dublin

Fri 5/16

10:00 am-3:45 pm

1 stop13h 45m

$687

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 4/30

11:15 am-8:45 am

1 stop13h 30m

Dublin

Fri 5/16

1:15 pm-11:28 pm

2 stops18h 13m

$691

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 6/9

9:10 pm-9:00 am

3 stops27h 50m

Dublin

Thu 6/19

10:00 am-9:08 am

3 stops31h 08m

$698

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 9/2

9:57 am-6:30 am

1 stop12h 33m

Dublin

Thu 9/25

12:40 pm-10:50 pm

1 stop18h 10m

$763

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 4/28

2:20 pm-5:50 pm

1 stop19h 30m

Dublin

Mon 5/5

1:00 pm-10:12 pm

2 stops41h 12m

$818

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 5/30

11:10 pm-11:30 am

1 stop28h 20m

Dublin

Mon 6/9

1:15 pm-9:58 pm

1 stop16h 43m

$853

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 7/20

10:00 pm-7:35 pm

1 stop13h 35m

Dublin

Thu 7/31

12:45 pm-7:55 pm

1 stop15h 10m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 23 results

Compare providers for flights from Las Vegas to Dublin

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy1 star	Trust Score*2 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
SmartFares	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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.

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 55 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 $509). Flying from Las Vegas to Dublin in June is currently the most expensive (average of $1,006). 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 LAS to DUB?

It’s typically best to fly out from Las Vegas to Dublin in the evening. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.

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

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. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Dublin by month

In terms of precipitation, rainfall in Dublin ranges from 1.9 - 3.1 inches per month. October is typically the wettest month, when rainfall can reach 3.1 in. February is typically the driest time to visit Dublin when rainfall is around 1.9 in.

Temperature in Dublin by month

If weather is an important factor for your trip to Dublin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Dublin

To help decide which airline to fly from Las Vegas to Dublin, see what other customers have to say about Delta, Porter Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,911 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines

8.0

Very good

280 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,321 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Transat

7.8

Good

385 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,575 reviews

Delta

8.0

Very good

7,911 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

How popular is this Las Vegas to Dublin flight route?
Within the past month, 1 users have taken a look at flights from Las Vegas Harry Reid Intl to Dublin.
What are the cheapest airlines flying from Las Vegas to Dublin round-trip?
Currently priced at $635, Air Canada will fly you from Las Vegas to Dublin and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and KLM - these airlines can fly you to your destination from $676 and $687, respectively. You may be able to fly from Las Vegas to Dublin for 24% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Las Vegas to Dublin one-way?
$283 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $434 and $439, respectively.
What are the most reliable airlines from Las Vegas to Dublin?
Consider American Airlines (67%), Aer Lingus (67%) or British Airways (67%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to Dublin.
What are the cheapest flights from Las Vegas to Dublin?
Looking for the cheapest flight from Las Vegas to Dublin? While on average our users pay $1,118, our data indicates the cheapest price to be $813. The most popular route (Las Vegas Harry Reid Intl - Dublin), is priced around $512.
Can I find deals for flights from Las Vegas to Dublin that include hotel bookings?
Yes. In addition to deals on Las Vegas to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Dublin.
Can I find deals for business class flights from Las Vegas to Dublin?
Yes. Cheapflights offers flight deals from Las Vegas to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
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 $509). Flying from Las Vegas to Dublin in June is currently the most expensive (average of $1,006). 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.

See more FAQs

Maynooth

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Other flights to Dublin

Top 10 airlines flying from Las Vegas to Dublin

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest$496	Average$876	FlexibilityNo cancel fee	On-time75%
Aer Lingus	Cheapest$498	Average$751	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$502	Average$868	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$523	Average$926	FlexibilityNo cancel fee	On-time70%
Iberia	Cheapest$564	Average$795	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$602	Average$1,054	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$610	Average$1,024	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$627	Average$939	FlexibilityNo cancel fee	On-time67%
WestJet	Cheapest$638	Average$916	FlexibilityNo cancel fee	On-time60%
JetBlue	Cheapest$726	Average$822	FlexibilityNo cancel fee	On-time62%

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$275+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Dublin with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Dublin are usually found in February or January, booked 55 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Las Vegas to Dublin

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Las Vegas to Dublin

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 April 11, 2025.

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 April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Dublin that are best for you.

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 April.

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.

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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?

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 April 4, 2025.

What is the cheapest month to book a flight from Las Vegas to Dublin?

What is the cheapest time of day to fly from LAS to DUB?

Find hourly flight availability from Las Vegas to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

What is the cheapest day 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 December 16, 2024.

Rainfall in Dublin by month

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

Temperature in Dublin by month

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

Reviews of airlines servicing Dublin

To help decide which airline to fly from Las Vegas to Dublin, see what other customers have to say about Delta, Porter Airlines and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

How popular is this Las Vegas to Dublin flight route?

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

What are the cheapest airlines to fly from Las Vegas to Dublin one-way?

What are the most reliable airlines from Las Vegas to Dublin?

What are the cheapest flights from Las Vegas to Dublin?

Can I find deals for flights from Las Vegas to Dublin that include hotel bookings?

How can I find direct flights from Las Vegas to Dublin?

Can I find deals for business class flights from Las Vegas to Dublin?

What is the cheapest month to book a flight from Las Vegas to Dublin?

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Alternative routes for Las Vegas to Dublin

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Top 10 airlines flying from Las Vegas to Dublin

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Cheapest flights from Las Vegas to Dublin
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 April 11, 2025.