How popular is this Ireland to Las Vegas flight route?

The Ireland to Las Vegas Harry Reid Intl flight path was viewed by 210 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Ireland to Las Vegas?

Airlines like British Airways fly from Ireland to Las Vegas in about 21h 42m. The time it takes to get you to your destination can typically vary by up to . There are 4938 mi between Ireland and Las Vegas.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 inches per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

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 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What are the cheapest flights from Ireland to Las Vegas?

Looking at all options, your cheapest flight can be booked for £361. While the most popular route (Dublin - Las Vegas Harry Reid Intl) can be booked for £337 on average, our data indicates £451 when flying from Ireland to Las Vegas.

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

No one likes to see their flight delayed. When booking a flight from Ireland to Las Vegas consider choosing American Airlines (95%), Qatar Airways (95%) or Aer Lingus (95%) as they are the most reliable in getting you off to your destination on time.

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

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

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

Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Ireland. Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.

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 holiday 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.

£350+ Flights from Ireland to Las Vegas

Cheap flight deals from Ireland to Las Vegas

Enter your travel dates to find the best prices.

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 23 December 2025.

Sun 28/1212:55DUB - LAS

1 stop15h 56mMultiple Airlines

Tue 6/110:42LAS - DUB

1 stop13h 58mMultiple Airlines

Deal found 21/12£436

Sun 28/1210:40DUB - LAS

2 stops17h 42mUnited Airlines

Tue 6/107:15LAS - DUB

2 stops16h 15mUnited Airlines

Deal found 21/12£513

Fri 26/1212:55DUB - LAS

1 stop15h 56mMultiple Airlines

Tue 30/1208:05LAS - DUB

1 stop15h 10mMultiple Airlines

Deal found 21/12£526

Tue 23/1213:00DUB - LAS

1 stop14h 48mMultiple Airlines

Sun 28/1208:59LAS - DUB

1 stop14h 11mMultiple Airlines

Deal found 20/12£526

Tue 23/1208:50DUB - LAS

2 stops19h 40mDelta

Sun 28/1206:00LAS - DUB

1 stop17h 45mDelta

Deal found 20/12£562

Tue 23/1207:35DUB - LAS

1 stop19h 15mBritish Airways

Thu 1/120:55LAS - DUB

1 stop14h 55mBritish Airways

Deal found 22/12£570

Tue 23/1207:35DUB - LAS

1 stop19h 15mBritish Airways

Sun 28/1220:55LAS - DUB

1 stop14h 45mBritish Airways

Deal found 22/12£571

Fri 26/1212:05DUB - LAS

2 stops17h 53mUnited Airlines

Tue 30/1211:05LAS - DUB

2 stops15h 15mUnited Airlines

Deal found 21/12£573

Tue 23/1213:00DUB - LAS

1 stop16h 57mMultiple Airlines

Thu 1/108:05LAS - DUB

1 stop15h 05mMultiple Airlines

Deal found 21/12£588

Sun 21/1206:00DUB - LAS

2 stops17h 53mMultiple Airlines

Thu 5/207:00LAS - DUB

1 stop17h 45mMultiple Airlines

Deal found 20/12£608

Best flights from Ireland to Las Vegas
Discover carefully curated flight deals from Ireland to Las Vegas that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Wed 4/213:25DUB - LAS

1 stop32h 50mMultiple Airlines

Wed 11/207:00LAS - DUB

2 stops17h 00mMultiple Airlines

Deal found 22/12£360

Sat 24/108:55DUB - LAS

2 stops21h 42mBritish Airways

Tue 27/112:00LAS - DUB

2 stops18h 20mBritish Airways

Deal found 19/12£360

Thu 22/105:55DUB - LAS

1 stop16h 20mDelta

Thu 29/113:10LAS - DUB

2 stops18h 35mDelta

Deal found 22/12£360

Tue 3/310:55DUB - LAS

2 stops18h 47mBritish Airways

Mon 9/312:29LAS - DUB

2 stops17h 06mBritish Airways

Deal found 21/12£360

Thu 5/310:30DUB - LAS

2 stops21h 04mBritish Airways

Tue 10/321:55LAS - DUB

1 stop14h 45mBritish Airways

Deal found 21/12£360

Wed 4/308:50DUB - LAS

2 stops19h 56mBritish Airways

Tue 10/312:29LAS - DUB

2 stops18h 51mBritish Airways

Deal found 21/12£360

Mon 2/308:50DUB - LAS

2 stops18h 09mBritish Airways

Mon 9/307:00LAS - DUB

2 stops19h 50mBritish Airways

Deal found 21/12£360

Thu 5/310:30DUB - LAS

2 stops19h 17mBritish Airways

Mon 9/321:55LAS - DUB

1 stop27h 00mBritish Airways

Deal found 21/12£360

Mon 19/116:00DUB - LAS

2 stops27h 02mBritish Airways

Wed 28/118:35LAS - DUB

1 stop14h 25mBritish Airways

Deal found 22/12£360

Wed 4/308:50DUB - LAS

2 stops19h 56mBritish Airways

Mon 9/312:29LAS - DUB

2 stops17h 06mBritish Airways

Deal found 21/12£360

Direct flights from Ireland to Las Vegas
Explore direct flight options from Ireland to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 December 2025.

Thu 5/315:15DUB - LAS

Nonstop10h 35mAer Lingus

Tue 10/320:35LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 21/12£372

Tue 7/415:05DUB - LAS

Nonstop10h 30mIberia

Tue 14/419:20LAS - DUB

Nonstop9h 45mIberia

Deal found 20/12£526

Tue 3/315:15DUB - LAS

Nonstop10h 35mAer Lingus

Tue 10/320:35LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 21/12£586

Tue 20/115:15DUB - LAS

Nonstop10h 35mAer Lingus

Thu 29/119:35LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 22/12£628

Sat 24/115:15DUB - LAS

Nonstop10h 35mIberia

Tue 27/119:35LAS - DUB

Nonstop9h 45mIberia

Deal found 21/12£667

Thu 16/415:05DUB - LAS

Nonstop10h 30mMultiple Airlines

Tue 21/419:20LAS - DUB

Nonstop9h 45mMultiple Airlines

Deal found 22/12£755

Thu 16/415:05DUB - LAS

Nonstop10h 30mAer Lingus

Tue 21/419:20LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 22/12£756

Thu 5/315:15DUB - LAS

Nonstop10h 35mAer Lingus

Thu 12/320:35LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 21/12£899

Tue 3/315:15DUB - LAS

Nonstop10h 35mAer Lingus

Thu 12/320:35LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 21/12£1,097

Sat 7/315:15DUB - LAS

Nonstop10h 35mAer Lingus

Tue 10/320:35LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 21/12£1,348

Thu 5/215:15DUB - LAS

Nonstop10h 35mAer Lingus

Thu 12/219:35LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 22/12£1,363

Sat 7/315:15DUB - LAS

Nonstop10h 35mAer Lingus

Sat 14/320:35LAS - DUB

Nonstop9h 45mAer Lingus

Deal found 21/12£1,446

Last-minute flights from Ireland to Las Vegas
Discover last-minute flight deals from Ireland to Las Vegas. Data last updated 23 December 2025 and is based on user searches.

Thu 15/108:50DUB - LAS

1 stop13h 25mDelta

Sat 31/107:00LAS - DUB

2 stops17h 00mDelta

Deal found 20/12£360

Thu 15/111:30DUB - LAS

1 stop18h 29mMultiple Airlines

Sat 31/111:01LAS - DUB

2 stops13h 39mMultiple Airlines

Deal found 22/12£374

Thu 15/113:10DUB - LAS

1 stop13h 40mBritish Airways

Sat 31/120:55LAS - DUB

1 stop27h 00mBritish Airways

Deal found 20/12£395

Sat 17/105:55DUB - LAS

2 stops22h 31mDelta

Sat 31/113:20LAS - DUB

2 stops18h 25mDelta

Deal found 22/12£364

Mon 19/120:40DUB - LAS

1 stop30h 10mBritish Airways

Sun 25/120:55LAS - DUB

1 stop27h 00mBritish Airways

Deal found 22/12£420

Mon 19/120:40DUB - LAS

1 stop30h 10mBritish Airways

Mon 26/115:20LAS - DUB

2 stops16h 00mBritish Airways

Deal found 22/12£431

Sat 24/108:55DUB - LAS

2 stops21h 42mBritish Airways

Tue 27/120:55LAS - DUB

1 stop27h 00mBritish Airways

Deal found 21/12£360

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 23 December 2025.

Sun 22/210:45DUB - LAS

1 stop16h 05mBritish Airways

Deal found 22/12£350

Sun 4/107:10DUB - LAS

3 stops48h 34mMultiple Airlines

Deal found 20/12£817

Sun 4/110:40DUB - LAS

1 stop15h 28mLufthansa

Deal found 20/12£1,199

Find flight deals from Ireland to Las Vegas

Round-trip from	£360
One-way from	£350
Popular in	July
Cheapest in	January
Average price	£472
Good round-trip deal	£423 or less

British Airways
5/3-10/3
3 total stops
35h 49m total
Ireland to Las Vegas

Search Deals

British Airways
22/2
1 total stop
16h 05m total
Ireland to Las Vegas

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£63 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 4/2

13:25-14:15

1 stop32h 50m

Las Vegas Harry Reid Intl

Wed 11/2

07:00-08:00

2 stops17h 00m

£360

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 24/1

08:55-22:37

2 stops21h 42m

Las Vegas Harry Reid Intl

Tue 27/1

12:00-14:20

2 stops18h 20m

£360

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 22/1

05:55-14:15

1 stop16h 20m

Las Vegas Harry Reid Intl

Thu 29/1

13:10-15:45

2 stops18h 35m

£360

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 3/3

10:55-21:42

2 stops18h 47m

Las Vegas Harry Reid Intl

Mon 9/3

12:29-12:35

2 stops17h 06m

£360

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 5/3

10:30-23:34

2 stops21h 04m

Las Vegas Harry Reid Intl

Tue 10/3

21:55-19:40

1 stop14h 45m

£360

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 4/3

08:50-20:46

2 stops19h 56m

Las Vegas Harry Reid Intl

Tue 10/3

12:29-14:20

2 stops18h 51m

£360

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 2/3

08:50-18:59

2 stops18h 09m

Las Vegas Harry Reid Intl

Mon 9/3

07:00-09:50

2 stops19h 50m

£360

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 5/3

10:30-21:47

2 stops19h 17m

Las Vegas Harry Reid Intl

Mon 9/3

21:55-07:55

1 stop27h 00m

£360

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 19/1

16:00-11:02

2 stops27h 02m

Las Vegas Harry Reid Intl

Wed 28/1

18:35-17:00

1 stop14h 25m

£360

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 4/3

08:50-20:46

2 stops19h 56m

Las Vegas Harry Reid Intl

Mon 9/3

12:29-12:35

2 stops17h 06m

£360

Flights are sorted by cheapest return flights first.

Deals found on 20/12

Showing 1-10 of 13 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 return 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, January is the cheapest month in which you can book a flight from Ireland to Las Vegas (average of £341). Flying from Ireland to Las Vegas in July is currently the most expensive (average of £500). 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 IE to LAS?

When flying from Ireland to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight at midday.

How often are flights from Ireland to Las Vegas delayed?

About 13% of weekly flights between Ireland and Las Vegas have experienced delays in the past year, with the average delay time being 78 minutes.

What is the most punctual flight time for Ireland to Las Vegas flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Las Vegas flights?

Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Las Vegas

Read reviews from past customers who have flown with KLM, United Airlines, andAmerican Airlines from Ireland to Las Vegas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,434 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

United Airlines

7.4

Good

9,109 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

American Airlines

7.2

Good

11,050 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Aer Lingus

7.2

Good

1,412 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7,607 reviews

KLM

7.7

Good

1,434 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

What airport do you fly into for flights to Las Vegas from Ireland?
Most people fly into Las Vegas Harry Reid Intl (LAS) if they book a flight to Las Vegas from Ireland. Harry Reid Intl is conveniently located just 6.2 mi from Las Vegas’s city center.
How popular is this Ireland to Las Vegas flight route?
The Ireland to Las Vegas Harry Reid Intl flight path was viewed by 210 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Ireland to Las Vegas?
Airlines like British Airways fly from Ireland to Las Vegas in about 21h 42m. The time it takes to get you to your destination can typically vary by up to . There are 4938 mi between Ireland and Las Vegas.
What are the most reliable airlines from Ireland to Las Vegas?
No one likes to see their flight delayed. When booking a flight from Ireland to Las Vegas consider choosing American Airlines (95%), Qatar Airways (95%) or Aer Lingus (95%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Ireland to Las Vegas?
Looking at all options, your cheapest flight can be booked for £361. While the most popular route (Dublin - Las Vegas Harry Reid Intl) can be booked for £337 on average, our data indicates £451 when flying from Ireland to Las Vegas.
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 holiday 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, January is the cheapest month in which you can book a flight from Ireland to Las Vegas (average of £341). Flying from Ireland to Las Vegas in July is currently the most expensive (average of £500). 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

Furnace Creek

Henderson

Kingman

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Ireland to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£339	Average£414	FlexibilityNo cancel fee	On-time77%	Search Air France flights
British Airways	Cheapest£340	Average£402	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£344	Average£497	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Iberia	Cheapest£346	Average£433	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
KLM	Cheapest£348	Average£466	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	Cheapest£359	Average£541	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Aer Lingus	Cheapest£361	Average£493	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Delta	Cheapest£394	Average£472	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	Cheapest£432	Average£519	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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

Deals for Ireland to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Ireland.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Las Vegas, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Ireland to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ireland to Las Vegas from £350

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 23 December 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 23 December 2025.

Find 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 23 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

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?

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

Find hourly flight availability from Ireland to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2025.

How often are flights from Ireland to Las Vegas delayed?

What is the most punctual flight time for Ireland to Las Vegas flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Ireland to Las Vegas flights?

Reviews of airlines servicing Las Vegas

Read reviews from past customers who have flown with KLM, United Airlines, andAmerican Airlines from Ireland to Las Vegas. Users can see the overall rating for each airline as well as how each is rated 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 popular is this Ireland to Las Vegas flight route?

How long is the flight from Ireland to Las Vegas?

What are the most reliable airlines 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?

Travelling to a place near Las Vegas?

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 Ireland to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Ireland to Las Vegas

Fly with Cheapflights

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

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

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

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

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

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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 23 December 2025.