How long is the flight from Ireland to Las Vegas?

Airlines like British Airways, Delta, and KLM fly from Ireland to Las Vegas in about 16h 15m. The time it takes to get you to your destination can typically vary by up to 2h 40m. Ireland and Las Vegas are separated by a distance of 4926 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the most popular routes from Ireland to Las Vegas?

Most travelers choose Dublin - Las Vegas Harry Reid Intl, Shannon - Las Vegas Harry Reid Intl or Cork - Las Vegas Harry Reid Intl when deciding on the best route from Ireland to Las Vegas.

What are the cheapest flights from Ireland to Las Vegas?

Looking for the cheapest flight from Ireland to Las Vegas? While on average our users pay $1,257, our data indicates the cheapest price to be $433. The most popular route (Dublin - Las Vegas Harry Reid Intl), is priced around $461.

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

Consider American Airlines, Aer Lingus or British Airways when booking your flight. These represent the most popular airlines when flying from Ireland to Las Vegas.

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

When flying from Ireland to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Las Vegas from Ireland?

Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Las Vegas from Ireland.

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

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

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

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

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

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

$358+ Cheap Flights from Ireland to Las Vegas

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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.

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Cheap flight deals from Ireland to Las Vegas

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$499 (Iberia)
One-way from	$358 (Kiwi.com)
Popular in	August
Cheapest in	January
Average price	$657
Good round-trip deal	$576 or less
Good one-way deal	$524 or less

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

Search Deals

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

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From Ireland to Las Vegas Harry Reid Intl

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

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($79 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

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

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Price to beat on a one-way flight from Ireland to Las Vegas Harry Reid Intl.

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Find flight deals from Ireland to Las Vegas

Cheapest flights from Ireland to Las Vegas
Explore the most affordable flight options available from Ireland to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

jue. 12/411:30 amDUB - LAS

1 stop19h 17mIberia

jue. 12/1810:51 amLAS - DUB

1 stop12h 19mIberia

Deal found 10/27

$499

jue. 12/41:25 pmDUB - LAS

2 stops18h 55mDelta

jue. 12/1810:23 amLAS - DUB

2 stops13h 22mDelta

Deal found 10/25

$504

mar. 12/911:30 amDUB - LAS

1 stop15h 05mMultiple Airlines

mar. 12/1612:00 pmLAS - DUB

2 stops21h 20mMultiple Airlines

Deal found 10/24

$508

sáb. 11/18:45 amDUB - LAS

2 stops20h 35mDelta

sáb. 11/86:05 amLAS - DUB

2 stops17h 40mDelta

Deal found 10/24

$510

jue. 12/113:15 pmDUB - LAS

Nonstop10h 35mAer Lingus

sáb. 12/277:35 pmLAS - DUB

Nonstop9h 45mAer Lingus

Deal found 10/26

$516

jue. 11/2011:30 amDUB - LAS

2 stops17h 08mBritish Airways

sáb. 11/297:37 amLAS - DUB

2 stops15h 33mBritish Airways

Deal found 10/26

$517

mié. 12/1011:30 amDUB - LAS

1 stop15h 05mMultiple Airlines

mié. 12/177:05 amLAS - DUB

1 stop17h 35mMultiple Airlines

Deal found 10/26

$521

sáb. 12/138:40 pmDUB - LAS

2 stops30h 33mBritish Airways

sáb. 12/274:56 pmLAS - DUB

2 stops17h 44mBritish Airways

Deal found 10/26

$527

jue. 11/136:00 amORK - LAS

1 stop16h 15mKLM

mar. 11/184:05 pmLAS - ORK

1 stop16h 40mKLM

Deal found 10/25

$606

jue. 11/66:00 amORK - LAS

2 stops20h 46mKLM

mar. 11/119:51 amLAS - ORK

2 stops16h 54mKLM

Deal found 10/27

$612

mar. 12/911:55 amORK - LAS

1 stop14h 55mAer Lingus

mar. 12/168:55 pmLAS - ORK

1 stop16h 05mAer Lingus

Deal found 10/25

$629

jue. 11/277:50 amSNN - LAS

1 stop19h 00mAmerican Airlines

mar. 12/210:00 amLAS - SNN

2 stops17h 30mAmerican Airlines

Deal found 10/25

$632

Best flights from Ireland to Las Vegas
Discover carefully curated flight deals from Ireland to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 27, 2025.

jue. 1/811:30 amDUB - LAS

2 stops17h 30mMultiple Airlines

lun. 1/1211:57 amLAS - DUB

2 stops21h 23mMultiple Airlines

Deal found 10/27

$502

lun. 12/88:50 amDUB - LAS

2 stops18h 23mBritish Airways

mié. 1/75:55 pmLAS - DUB

2 stops17h 50mBritish Airways

Deal found 10/27

$504

jue. 12/41:25 pmDUB - LAS

2 stops18h 55mDelta

jue. 12/1810:23 amLAS - DUB

2 stops13h 22mDelta

Deal found 10/25

$504

jue. 11/136:00 amORK - LAS

1 stop16h 15mKLM

mar. 11/184:05 pmLAS - ORK

1 stop16h 40mKLM

Deal found 10/25

$606

mar. 12/911:55 amORK - LAS

1 stop14h 55mAer Lingus

mar. 12/168:55 pmLAS - ORK

1 stop16h 05mAer Lingus

Deal found 10/25

$629

jue. 3/57:50 amSNN - LAS

1 stop19h 00mAmerican Airlines

lun. 3/97:12 amLAS - SNN

2 stops26h 33mAmerican Airlines

Deal found 10/24

$632

jue. 12/48:50 amDUB - LAS

2 stops18h 23mBritish Airways

jue. 12/113:59 pmLAS - DUB

2 stops17h 26mBritish Airways

Deal found 10/25

$504

jue. 3/125:55 amDUB - LAS

1 stop16h 20mDelta

lun. 3/1612:45 amLAS - DUB

1 stop24h 00mDelta

Deal found 10/25

$504

vie. 12/128:50 amDUB - LAS

2 stops21h 39mBritish Airways

mié. 1/75:55 pmLAS - DUB

2 stops17h 50mBritish Airways

Deal found 10/27

$504

jue. 12/115:55 amDUB - LAS

2 stops20h 21mDelta

jue. 12/186:10 amLAS - DUB

2 stops17h 35mDelta

Deal found 10/27

$505

jue. 11/66:00 amORK - LAS

1 stop16h 15mKLM

mar. 11/114:05 pmLAS - ORK

1 stop23h 20mKLM

Deal found 10/27

$606

lun. 12/88:50 amDUB - LAS

2 stops18h 23mBritish Airways

vie. 1/911:57 amLAS - DUB

2 stops19h 08mBritish Airways

Deal found 10/27

$504

jue. 1/87:50 amSNN - LAS

1 stop15h 05mMultiple Airlines

lun. 1/128:55 pmLAS - SNN

1 stop14h 30mMultiple Airlines

Deal found 10/27

$622

jue. 11/277:50 amSNN - LAS

1 stop19h 00mAmerican Airlines

mar. 12/210:00 amLAS - SNN

2 stops17h 30mAmerican Airlines

Deal found 10/25

$632

lun. 12/88:50 amDUB - LAS

2 stops21h 24mBritish Airways

dom. 1/48:00 pmLAS - DUB

1 stop27h 55mBritish Airways

Deal found 10/27

$504

jue. 11/277:50 amSNN - LAS

1 stop19h 00mMultiple Airlines

mar. 12/211:00 amLAS - SNN

2 stops16h 30mMultiple Airlines

Deal found 10/25

$633

jue. 11/136:00 amORK - LAS

1 stop16h 15mDelta

mar. 11/189:33 amLAS - ORK

2 stops17h 12mDelta

Deal found 10/26

$606

mié. 2/41:10 pmDUB - LAS

1 stop13h 40mBritish Airways

dom. 2/88:55 pmLAS - DUB

1 stop14h 45mBritish Airways

Deal found 10/26

$520

vie. 2/206:00 amORK - LAS

2 stops25h 42mDelta

mar. 2/2410:20 amLAS - ORK

2 stops22h 25mDelta

Deal found 10/24

$634

jue. 1/87:50 amSNN - LAS

1 stop15h 05mBritish Airways

lun. 1/123:20 pmLAS - SNN

2 stops17h 25mBritish Airways

Deal found 10/27

$621

mar. 12/910:25 amKIR - LAS

1 stop15h 25mMultiple Airlines

mar. 12/167:35 pmLAS - KIR

1 stop14h 00mMultiple Airlines

Deal found 10/25

$870

jue. 3/57:50 amSNN - LAS

1 stop19h 00mBritish Airways

lun. 3/99:55 pmLAS - SNN

1 stop14h 30mBritish Airways

Deal found 10/24

$635

jue. 11/277:50 amSNN - LAS

1 stop19h 00mBritish Airways

mar. 12/210:29 amLAS - SNN

2 stops17h 01mBritish Airways

Deal found 10/26

$635

mié. 2/47:50 amSNN - LAS

1 stop19h 00mBritish Airways

mié. 3/1111:24 amLAS - SNN

2 stops17h 06mBritish Airways

Deal found 10/25

$635

Last-minute flights from Ireland to Las Vegas
Discover last-minute flight deals from Ireland to Las Vegas. Data last updated octubre 27, 2025 and is based on user searches.

sáb. 11/18:45 amDUB - LAS

2 stops20h 35mDelta

sáb. 11/86:05 amLAS - DUB

2 stops17h 40mDelta

Deal found 10/24

$510

sáb. 11/111:30 amDUB - LAS

1 stop17h 38mMultiple Airlines

sáb. 11/88:00 amLAS - DUB

1 stop15h 10mMultiple Airlines

Deal found 10/25

$530

dom. 11/212:55 pmDUB - LAS

1 stop18h 03mMultiple Airlines

dom. 11/167:00 amLAS - DUB

1 stop16h 10mMultiple Airlines

Deal found 10/26

$544

dom. 11/212:55 pmDUB - LAS

1 stop27h 09mMultiple Airlines

sáb. 11/1511:00 amLAS - DUB

1 stop12h 10mMultiple Airlines

Deal found 10/26

$546

jue. 11/65:55 amDUB - LAS

2 stops18h 22mDelta

dom. 11/912:43 amLAS - DUB

1 stop23h 02mDelta

Deal found 10/24

$550

jue. 11/66:00 amORK - LAS

2 stops20h 46mKLM

mar. 11/119:51 amLAS - ORK

2 stops16h 54mKLM

Deal found 10/27

$612

mar. 11/113:15 pmDUB - LAS

Nonstop10h 35mAer Lingus

sáb. 11/157:35 pmLAS - DUB

Nonstop9h 45mAer Lingus

Deal found 10/26

$539

jue. 11/136:00 amORK - LAS

1 stop16h 15mKLM

mar. 11/184:05 pmLAS - ORK

1 stop16h 40mKLM

Deal found 10/25

$606

jue. 11/2011:30 amDUB - LAS

2 stops17h 08mBritish Airways

sáb. 11/297:37 amLAS - DUB

2 stops15h 33mBritish Airways

Deal found 10/26

$517

sáb. 11/228:50 amDUB - LAS

2 stops19h 10mDelta

sáb. 11/296:30 amLAS - DUB

1 stop17h 15mDelta

Deal found 10/24

$504

jue. 11/277:50 amSNN - LAS

1 stop19h 00mAmerican Airlines

mar. 12/210:00 amLAS - SNN

2 stops17h 30mAmerican Airlines

Deal found 10/25

$632

sáb. 11/2911:30 amDUB - LAS

1 stop19h 19mIberia

sáb. 12/611:00 amLAS - DUB

1 stop12h 10mIberia

Deal found 10/26

$542

One-way flights from Ireland to Las Vegas
Search for one-way flight options from Ireland to Las Vegas. Find affordable one-way fares based on user searches. Data last updated octubre 27, 2025.

mar. 12/96:20 amDUB - LAS

2 stops35h 25mMultiple Airlines

Deal found 10/25

$358

jue. 1/157:50 amORK - LAS

3 stops48h 28mMultiple Airlines

Deal found 10/26

$419

mar. 12/93:15 pmDUB - LAS

Nonstop10h 35mAer Lingus

Deal found 10/25

$445

jue. 12/1811:30 amDUB - LAS

2 stops16h 50mMultiple Airlines

Deal found 10/26

$465

jue. 12/183:15 pmDUB - LAS

Nonstop10h 35mAer Lingus

Deal found 10/26

$467

dom. 11/1611:40 amDUB - LAS

1 stop20h 52mAer Lingus

Deal found 10/27

$524

jue. 1/1511:55 amORK - LAS

1 stop14h 55mAmerican Airlines

Deal found 10/26

$569

sáb. 1/33:15 pmDUB - LAS

Nonstop10h 35mAer Lingus

Deal found 10/26

$597

sáb. 11/291:00 pmDUB - LAS

1 stop17h 49mAer Lingus

Deal found 10/25

$607

vie. 1/22:20 pmDUB - LAS

2 stops38h 42mAer Lingus

Deal found 10/26

$614

sáb. 11/297:35 amDUB - LAS

2 stops19h 03mMultiple Airlines

Deal found 10/26

$678

Fly from

Fly to

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

jue. 1/8

11:30 am-9:00 pm

2 stops17h 30m

Las Vegas Harry Reid Intl

lun. 1/12

11:57 am-5:20 pm

2 stops21h 23m

$502

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

lun. 12/8

8:50 am-7:13 pm

2 stops18h 23m

Las Vegas Harry Reid Intl

mié. 1/7

5:55 pm-7:45 pm

2 stops17h 50m

$504

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

jue. 12/4

1:25 pm-12:20 am

2 stops18h 55m

Las Vegas Harry Reid Intl

jue. 12/18

10:23 am-7:45 am

2 stops13h 22m

$504

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

jue. 12/4

8:50 am-7:13 pm

2 stops18h 23m

Las Vegas Harry Reid Intl

jue. 12/11

3:59 pm-5:25 pm

2 stops17h 26m

$504

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

jue. 3/12

5:55 am-3:15 pm

1 stop16h 20m

Las Vegas Harry Reid Intl

lun. 3/16

12:45 am-7:45 am

1 stop24h 00m

$504

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

vie. 12/12

8:50 am-10:29 pm

2 stops21h 39m

Las Vegas Harry Reid Intl

mié. 1/7

5:55 pm-7:45 pm

2 stops17h 50m

$504

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

lun. 12/8

8:50 am-7:13 pm

2 stops18h 23m

Las Vegas Harry Reid Intl

vie. 1/9

11:57 am-3:05 pm

2 stops19h 08m

$504

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

lun. 12/8

8:50 am-10:14 pm

2 stops21h 24m

Las Vegas Harry Reid Intl

dom. 1/4

8:00 pm-7:55 am

1 stop27h 55m

$504

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

jue. 12/11

5:55 am-6:16 pm

2 stops20h 21m

Las Vegas Harry Reid Intl

jue. 12/18

6:10 am-7:45 am

2 stops17h 35m

$505

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

mié. 2/4

1:10 pm-6:50 pm

1 stop13h 40m

Las Vegas Harry Reid Intl

dom. 2/8

8:55 pm-7:40 pm

1 stop14h 45m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 33 results

Best time to book a flight from Ireland to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Ireland 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 Ireland to Las Vegas

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

Currently, March is the cheapest month in which you can book a flight from Ireland to Las Vegas (average of $460). Flying from Ireland to Las Vegas in July is currently the most expensive (average of $672). 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.

Reviews of airlines servicing Las Vegas

See what other customers who have flown with United Airlines, American Airlines, and Aer Lingus from Ireland to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,999 reviews

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

American Airlines

7.2

Good

11,031 reviews

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Aer Lingus

7.2

Good

1,360 reviews

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Air Canada

7.1

Good

10,367 reviews

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

British Airways

6.7

Okay

7,476 reviews

United Airlines

7.4

Good

8,999 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly into for flights to Las Vegas from Ireland?
Located just 6.2 mi from the city center, Las Vegas Harry Reid Intl (LAS) is the airport most travelers will use when flying to Las Vegas from Ireland.
How long is the flight from Ireland to Las Vegas?
Airlines like British Airways, Delta, and KLM fly from Ireland to Las Vegas in about 16h 15m. The time it takes to get you to your destination can typically vary by up to 2h 40m. Ireland and Las Vegas are separated by a distance of 4926 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from Ireland to Las Vegas?
Most travelers choose Dublin - Las Vegas Harry Reid Intl, Shannon - Las Vegas Harry Reid Intl or Cork - Las Vegas Harry Reid Intl when deciding on the best route from Ireland to Las Vegas.
What are the cheapest flights from Ireland to Las Vegas?
Looking for the cheapest flight from Ireland to Las Vegas? While on average our users pay $1,257, our data indicates the cheapest price to be $433. The most popular route (Dublin - Las Vegas Harry Reid Intl), is priced around $461.
Can I find deals for flights from Ireland to Las Vegas that include hotel bookings?
Yes. In addition to deals on Ireland to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ireland to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Las Vegas.
Can I find deals for business class flights from Ireland to Las Vegas?
Yes. Cheapflights offers flight deals from Ireland to Las Vegas 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 Ireland to Las Vegas?
Currently, March is the cheapest month in which you can book a flight from Ireland to Las Vegas (average of $460). Flying from Ireland to Las Vegas in July is currently the most expensive (average of $672). 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

Paradise

Henderson

North Las Vegas

Winchester

Kingman

Sunrise Manor

Primm

Mount Charleston

Mesquite

Needles

Boulder City

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Ireland to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$459	Average$609	FlexibilityNo cancel fee	On-time70%
Aer Lingus	Cheapest$470	Average$607	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$473	Average$741	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$488	Average$545	FlexibilityNo cancel fee	On-time77%
American Airlines	Cheapest$507	Average$681	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$566	Average$691	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$608	Average$664	FlexibilityNo cancel fee	On-time69%

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$358+ Cheap flights from Ireland 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ireland to Las Vegas with Cheapflights

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3. Compare prices and book

Cheap flight deals from Ireland to Las Vegas

Keep the following information in mind while searching for Ireland to Las Vegas flight deals. Data was last updated octubre 27, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ireland to Las Vegas

Cheapest flights from Ireland to Las VegasExplore the most affordable flight options available from Ireland to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

Explore the most affordable flight options available from Ireland to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ireland to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Ireland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Las Vegas

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

Reviews of airlines servicing Las Vegas

See what other customers who have flown with United Airlines, American Airlines, and Aer Lingus from Ireland to Las Vegas have to say. You can also see how each airline compares 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 Ireland to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Las Vegas from Ireland?

How long is the flight from Ireland to Las Vegas?

What are the most popular routes from Ireland to Las Vegas?

What are the cheapest flights from Ireland to Las Vegas?

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

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

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

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

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Alternative routes for Ireland to Las Vegas

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Top 7 airlines flying from Ireland to Las Vegas

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Cheapest flights from Ireland to Las Vegas
Explore the most affordable flight options available from Ireland to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.