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$227+ Cheap flights from Las Vegas (LAS) to Ireland

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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DUB
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Las Vegas to Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Ireland (IE0). 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 November 21, 2024.

Find flight deals from Las Vegas to Ireland

Cheapest flights from Las Vegas to Ireland
Explore the most affordable flight options available from Las Vegas to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1911:00 pmLAS - DUB
2 stops27h 05mUnited Airlines
Tue 12/39:00 amDUB - LAS
1 stop22h 24mUnited Airlines
Deal found 11/19$563
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:55 pmLAS - DUB
1 stop23h 15mAir Canada
Fri 1/109:00 amDUB - LAS
2 stops19h 56mAir Canada
Deal found 11/20$600
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:00 amLAS - DUB
2 stops16h 10mMultiple Airlines
Fri 1/109:00 amDUB - LAS
2 stops19h 56mMultiple Airlines
Deal found 11/20$604
This British Airways deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/38:55 pmLAS - DUB
1 stop14h 40mBritish Airways
Tue 12/108:40 amDUB - LAS
1 stop18h 10mBritish Airways
Deal found 11/19$606
This KAYAK deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:25 amLAS - DUB
2 stops20h 15mScandinavian Airlines
Mon 12/97:10 pmDUB - LAS
2 stops33h 59mScandinavian Airlines
Deal found 11/21$616
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/212:59 amLAS - DUB
1 stop23h 41mAmerican Airlines
Tue 12/102:05 pmDUB - LAS
1 stop29h 42mAmerican Airlines
Deal found 11/19$626
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1110:15 pmLAS - DUB
1 stop26h 30mDelta
Tue 12/1710:45 amDUB - LAS
1 stop19h 15mDelta
Deal found 11/20$668
This Aeromexico deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/109:00 amLAS - DUB
2 stops39h 05mAir France
Tue 12/174:40 pmDUB - LAS
2 stops37h 20mAir France
Deal found 11/20$707
This Cheapflightsfares deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:35 pmLAS - DUB
Nonstop9h 35mAer Lingus
Tue 12/103:20 pmDUB - LAS
Nonstop10h 30mAer Lingus
Deal found 11/21$763
This British Airways deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 pmLAS - SNN
2 stops17h 25mBritish Airways
Mon 1/65:30 pmSNN - LAS
1 stop27h 50mBritish Airways
Deal found 11/19$988
This Priceline deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2810:31 amLAS - DUB
2 stops21h 39mTAP AIR PORTUGAL
Wed 12/44:25 amDUB - LAS
2 stops26h 24mTAP AIR PORTUGAL
Deal found 11/21$1,024
This Justfly.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3011:55 pmLAS - SNN
2 stops27h 35mAir Canada
Mon 1/65:30 pmSNN - LAS
2 stops36h 48mAir Canada
Deal found 11/19$1,033

Find flights from Las Vegas to Ireland within your budget

Customize your flight search to find flights from Las Vegas to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 1/14

4:45 pm-9:45 pm

1 stop21h 00m

Dublin

Tue 1/28

7:45 am-2:40 pm

1 stop14h 55m

$528

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 1/14

7:35 pm-1:10 pm

Nonstop9h 35m

Dublin

Tue 1/28

3:20 pm-5:50 pm

Nonstop10h 30m

$573

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 1/14

1:59 pm-11:40 am

2 stops37h 41m

Dublin

Tue 1/28

12:30 pm-12:28 am

2 stops43h 58m

$582

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 3/8

10:30 pm-6:10 am

2 stops23h 40m

Dublin

Sat 3/22

8:00 am-10:19 am

1 stop33h 19m

$597

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 12/3

8:55 pm-7:35 pm

1 stop14h 40m

Dublin

Tue 12/10

8:40 am-6:50 pm

1 stop18h 10m

$606

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 1/6

4:14 pm-3:40 pm

1 stop15h 26m

Dublin

Wed 1/15

2:05 pm-11:48 pm

1 stop17h 43m

$615

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 12/11

9:57 am-7:00 am

1 stop13h 03m

Dublin

Tue 12/17

11:50 am-1:12 pm

2 stops33h 22m

$617

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 1/11

11:34 pm-8:45 am

1 stop25h 11m

Dublin

Fri 1/24

10:45 am-7:23 pm

1 stop16h 38m

$628

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 1/10

6:00 am-8:40 am

1 stop18h 40m

Dublin

Tue 1/21

2:05 pm-11:48 pm

1 stop17h 43m

$673

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Fri 1/17

11:27 am-11:30 am

2 stops16h 03m

Shannon

Tue 1/21

7:45 am-8:24 pm

2 stops20h 39m

$687

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 35 results
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Best time to book a flight from Las Vegas to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland 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.

Travel insights for flights from Las Vegas to Ireland

Get recent, data-driven insights about flights from Las Vegas to Ireland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Las Vegas to Ireland (average of $498). Flying from Las Vegas to Ireland in June is currently the most expensive (average of $944). 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 IE?

Find hourly flight availability from Las Vegas to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Ireland as you normally would.

Rainfall in Ireland by month

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

In terms of precipitation, rainfall in Ireland 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 Ireland when rainfall is around 1.9 in.

Temperature in Ireland by month

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

If weather is an important factor for your trip to Ireland, 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 Ireland

Get insights into the airlines that provide service to Ireland. 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 Ireland. Reviews last updated November 21, 2024.
See what other customers who have flown with Aer Lingus, Scandinavian Airlines and Air Canada from Las Vegas to Ireland have to say. 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.
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

JetBlue
7.5
Good
3,396 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

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

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Ireland. 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 from for flights from Las Vegas to Ireland?

    For a flight from Las Vegas to Ireland, you will be flying from Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 6.2 mi from the center of the city.

  • How popular is this Las Vegas to Ireland flight route?

    The Las Vegas Harry Reid Intl to Ireland flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $412 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on British Airways and United Airlines, with prices starting from $452 and $460, respectively.

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

    While some choose either Las Vegas Harry Reid Intl - Shannon or Las Vegas Harry Reid Intl - Cork, Las Vegas Harry Reid Intl - Dublin is the most popular route from Las Vegas to Ireland.

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

    The top 3 most reliable airlines when flying from Las Vegas to Ireland are American Airlines (100%), Aer Lingus (89%) and British Airways (89%).

  • What are the cheapest flights from Las Vegas to Ireland?

    Looking for the cheapest flight from Las Vegas to Ireland? While on average our users pay $708, our data indicates the cheapest price to be $531. The most popular route (Las Vegas Harry Reid Intl - Dublin), is priced around $528.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Ireland 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 Ireland?

    Currently, November is the cheapest month in which you can book a flight from Las Vegas to Ireland (average of $498). Flying from Las Vegas to Ireland in June is currently the most expensive (average of $944). 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.

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Alternative routes for Las Vegas to Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Las Vegas to Ireland

Discover the top 10 airlines that operate flights from Las Vegas to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$480Average$903FlexibilityNo cancel feeOn-time67%
DeltaCheapest$506Average$920FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$524Average$956FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$529Average$769FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$567Average$926FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$591Average$1,002FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$618Average$833FlexibilityNo cancel feeOn-time62%
IberiaCheapest$628Average$989FlexibilityNo cancel feeOn-time77%
KLMCheapest$648Average$911FlexibilityNo cancel feeOn-time75%
WestJetCheapest$798Average$1,000FlexibilityNo cancel feeOn-time60%
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