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Cheap flights from Las Vegas (LAS) to Ireland from $368

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 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAS — DUB
May 5 — May 121
From?
To?
Sun 5/5
Sun 5/12
1 adult, Economy
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How far in advance should I book a flight from Las Vegas to Ireland?

Find a great deal and save up to 74% by booking at least 18 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Las Vegas to Ireland within the next two weeks, with the cheapest ticket starting at $919.

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

The best pricing can be found in the month of January. Prices to Ireland from Las Vegas average $977. You can even find prices in January for less than $977, as users have found deals to Ireland from as low as $517. The month of June appears to be one of the more expensive times to travel to Ireland from Las Vegas. Flying in the targeted month can save you up to 29%.

When is the cheapest time to fly from Las Vegas to Ireland (LAS - IE)?

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.

Cheap Air Canada flights from Las Vegas to Ireland

Explore cheap flight options specifically provided by Air Canada for the route between Las Vegas and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Find some of the cheapest Air Canada flights traveling from Las Vegas to Ireland. Make sure to check back often as deals are often changing.
Tue 8/1311:05 amLAS - DUB
1 stop13h 25mAir Canada
Sat 8/249:50 amDUB - LAS
1 stop19h 57mAir Canada
Deal found 4/29$853
Thu 9/126:15 amLAS - DUB
2 stops18h 15mAir Canada
Thu 9/2610:15 amDUB - LAS
1 stop21h 26mAir Canada
Deal found 4/29$876
Sun 7/147:30 amLAS - DUB
1 stop17h 00mAir Canada
Tue 7/239:50 amDUB - LAS
2 stops38h 20mAir Canada
Deal found 4/28$973
Tue 7/1611:25 amLAS - DUB
1 stop12h 50mAir Canada
Tue 7/239:50 amDUB - LAS
2 stops38h 20mAir Canada
Deal found 4/28$979
Thu 7/1811:05 amLAS - DUB
1 stop13h 25mAir Canada
Wed 7/249:50 amDUB - LAS
2 stops20h 22mAir Canada
Deal found 4/28$1,273
Fri 7/1911:25 amLAS - DUB
1 stop12h 50mAir Canada
Tue 7/239:50 amDUB - LAS
2 stops20h 22mAir Canada
Deal found 4/28$1,279
Fri 7/1911:25 amLAS - DUB
1 stop12h 50mAir Canada
Mon 7/229:50 amDUB - LAS
1 stop19h 57mAir Canada
Deal found 4/28$1,329
Tue 7/1611:05 amLAS - DUB
1 stop13h 25mAir Canada
Sun 7/219:50 amDUB - LAS
2 stops20h 22mAir Canada
Deal found 4/28$1,333
Fri 7/1911:25 amLAS - DUB
1 stop12h 50mAir Canada
Sun 7/219:50 amDUB - LAS
2 stops20h 22mAir Canada
Deal found 4/28$1,389

Cheap WestJet flights from Las Vegas to Ireland

Explore cheap flight options specifically provided by WestJet for the route between Las Vegas and Ireland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Have a look at some of the cheapest available WestJet flights departing from Las Vegas and landing in Ireland. Make sure to examine the flight information before completing your reservation.
Tue 5/1411:25 pmLAS - DUB
1 stop26h 35mWestJet
Wed 5/2211:30 amDUB - LAS
1 stop18h 29mWestJet
Deal found 4/29$799
Tue 10/152:45 pmLAS - DUB
2 stops59h 30mWestJet
Sun 10/2012:55 pmDUB - LAS
2 stops30h 56mWestJet
Deal found 4/29$843
Sun 9/1511:25 pmLAS - DUB
1 stop26h 35mWestJet
Sat 9/2111:25 amDUB - LAS
2 stops17h 58mWestJet
Deal found 4/29$869
Sun 9/158:10 amLAS - DUB
2 stops17h 50mWestJet
Sat 9/2111:25 amDUB - LAS
2 stops17h 58mWestJet
Deal found 4/29$956
Fri 5/247:45 pmLAS - DUB
1 stop31h 10mWestJet
Fri 5/3111:30 amDUB - LAS
1 stop18h 29mWestJet
Deal found 4/29$961
Fri 5/177:45 pmLAS - DUB
1 stop31h 10mWestJet
Sat 5/2511:25 amDUB - LAS
1 stop18h 34mWestJet
Deal found 4/29$963
Sun 9/1511:25 pmLAS - DUB
1 stop26h 35mWestJet
Sat 9/2111:25 amDUB - LAS
1 stop35h 02mWestJet
Deal found 4/29$965

Cheap Las Vegas to Ireland flights in April & May 2024

Find cheap flight options from Las Vegas to Ireland specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 30, 2024.
Listed are some of the best fares we've found on flights departing from Las Vegas to Ireland in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/1411:25 pmLAS - DUB
1 stop26h 35mWestJet
Wed 5/2211:30 amDUB - LAS
1 stop18h 29mWestJet
Deal found 4/29$799
Sat 5/1811:05 pmLAS - DUB
1 stop26h 55mMultiple Airlines
Thu 5/3011:35 amDUB - LAS
2 stops19h 54mMultiple Airlines
Deal found 4/28$820
Thu 5/911:05 pmLAS - DUB
1 stop26h 55mMultiple Airlines
Tue 5/141:15 pmDUB - LAS
1 stop17h 05mMultiple Airlines
Deal found 4/29$848
Thu 5/911:25 pmLAS - DUB
1 stop26h 35mMultiple Airlines
Tue 5/146:40 amDUB - LAS
3 stops43h 15mMultiple Airlines
Deal found 4/29$899
Tue 5/1412:40 pmLAS - DUB
1 stop14h 30mUnited Airlines
Wed 5/229:50 amDUB - LAS
2 stops20h 07mUnited Airlines
Deal found 4/29$918
Tue 5/1410:42 amLAS - DUB
2 stops16h 28mUnited Airlines
Wed 5/229:50 amDUB - LAS
2 stops20h 07mUnited Airlines
Deal found 4/29$922
Thu 5/911:05 pmLAS - DUB
1 stop26h 55mMultiple Airlines
Tue 5/146:40 amDUB - LAS
2 stops22h 45mMultiple Airlines
Deal found 4/29$924
Mon 5/1312:40 amLAS - DUB
1 stop24h 05mDelta
Wed 5/2211:00 amDUB - LAS
1 stop21h 30mDelta
Deal found 4/29$927
Mon 5/1312:40 amLAS - DUB
1 stop24h 05mDelta
Wed 5/2211:00 amDUB - LAS
2 stops20h 44mDelta
Deal found 4/29$932

Las Vegas to Ireland 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and Ireland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Listed are some of the best fares we've found on flights departing from Las Vegas to Ireland in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 11/110:29 amLAS - DUB
2 stops23h 46mLufthansa
Fri 11/85:15 amDUB - LAS
2 stops24h 05mLufthansa
Deal found 4/29$754
Tue 8/1311:00 amLAS - DUB
2 stops16h 05mMultiple Airlines
Sat 8/2411:25 amDUB - LAS
1 stop18h 27mMultiple Airlines
Deal found 4/29$760
Thu 10/3112:40 amLAS - DUB
2 stops26h 15mUnited Airlines
Fri 11/89:00 amDUB - LAS
2 stops20h 58mUnited Airlines
Deal found 4/29$790
Thu 10/3112:40 amLAS - DUB
2 stops26h 15mUnited Airlines
Fri 11/811:50 amDUB - LAS
1 stop30h 25mUnited Airlines
Deal found 4/29$797
Tue 5/1411:25 pmLAS - DUB
1 stop26h 35mWestJet
Wed 5/2211:30 amDUB - LAS
1 stop18h 29mWestJet
Deal found 4/29$799
Fri 11/112:20 pmLAS - DUB
2 stops19h 45mMultiple Airlines
Fri 11/89:00 amDUB - LAS
1 stop34h 04mMultiple Airlines
Deal found 4/29$806
Sat 5/1811:05 pmLAS - DUB
1 stop26h 55mMultiple Airlines
Thu 5/3011:35 amDUB - LAS
2 stops19h 54mMultiple Airlines
Deal found 4/28$820
Tue 8/134:47 pmLAS - DUB
2 stops34h 18mIcelandair
Sat 8/2412:15 pmDUB - LAS
2 stops35h 35mIcelandair
Deal found 4/29$840
Tue 10/152:45 pmLAS - DUB
2 stops59h 30mWestJet
Sun 10/2012:55 pmDUB - LAS
2 stops30h 56mWestJet
Deal found 4/29$843

Las Vegas to Ireland flights leaving soon

Find last-minute flight options from Las Vegas to Ireland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Consider one of these great deals we found on last-minute flights from Las Vegas to Ireland. It's wise to confirm all flight details are correct before booking.
Thu 5/911:05 pmLAS - DUB
1 stop26h 55mMultiple Airlines
Tue 5/141:15 pmDUB - LAS
1 stop17h 05mMultiple Airlines
Deal found 4/29$848
Thu 5/911:25 pmLAS - DUB
1 stop26h 35mMultiple Airlines
Tue 5/146:40 amDUB - LAS
3 stops43h 15mMultiple Airlines
Deal found 4/29$899
Thu 5/911:05 pmLAS - DUB
1 stop26h 55mMultiple Airlines
Tue 5/146:40 amDUB - LAS
2 stops22h 45mMultiple Airlines
Deal found 4/29$924
Wed 5/812:38 amLAS - DUB
2 stops25h 22mMultiple Airlines
Tue 5/141:15 pmDUB - LAS
1 stop17h 05mMultiple Airlines
Deal found 4/29$943
Thu 5/97:33 pmLAS - DUB
2 stops30h 27mMultiple Airlines
Tue 5/146:40 amDUB - LAS
3 stops43h 15mMultiple Airlines
Deal found 4/29$1,081

One-way flights to Ireland from Las Vegas

Search for one-way flight options from Las Vegas to Ireland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,948,547 searches. Data last updated April 30, 2024.
Some of the best available deals we've found on one-way flights from Las Vegas to Ireland. Users in need of a round-trip flight from Las Vegas to Ireland instead should update the search form at the top of page.
Thu 5/1611:15 pmLAS - DUB
2 stops55h 55mMultiple Airlines
Deal found 4/28$368
Sun 5/1211:15 pmLAS - DUB
2 stops54h 20mMultiple Airlines
Deal found 4/29$401
Sat 5/119:45 pmLAS - DUB
2 stops59h 15mMultiple Airlines
Deal found 4/29$409
Thu 7/1810:59 pmLAS - DUB
2 stops28h 06mMultiple Airlines
Deal found 4/29$423
Fri 5/1012:38 amLAS - DUB
2 stops25h 22mMultiple Airlines
Deal found 4/29$450
Sun 5/1211:15 pmLAS - DUB
3 stops50h 00mMultiple Airlines
Deal found 4/29$455
Thu 8/2910:45 amLAS - DUB
2 stops39h 15mWestJet
Deal found 4/29$459
Sat 5/119:45 pmLAS - DUB
3 stops36h 05mMultiple Airlines
Deal found 4/29$472
Thu 7/1811:15 pmLAS - DUB
3 stops26h 50mMultiple Airlines
Deal found 4/29$473

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 2,948,547 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$760 - $910

Route

Depart

Return

Price

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/13

2 stops16h 05m

Dublin

Sat 8/24

1 stop18h 27m

$760

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 5/14

1 stop26h 35m

Dublin

Wed 5/22

1 stop18h 29m

$799

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/13

2 stops34h 18m

Dublin

Sat 8/24

2 stops35h 35m

$840

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/13

1 stop13h 25m

Dublin

Sat 8/24

1 stop19h 57m

$853

Las Vegas Harry Reid IntlCork

LAS - ORK

LASORK

Las Vegas Harry Reid Intl

Sun 9/22

2 stops17h 17m

Cork

Sun 9/29

2 stops17h 56m

$871

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 10/12

1 stop34h 05m

Dublin

Mon 10/21

1 stop14h 56m

$879

Las Vegas Harry Reid IntlDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 8/17

2 stops55h 33m

Dublin

Sun 8/25

2 stops53h 00m

$882

Las Vegas Harry Reid IntlShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 7/17

1 stop19h 35m

Shannon

Wed 7/24

1 stop17h 19m

$905

Las Vegas Harry Reid IntlShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 7/16

2 stops26h 20m

Shannon

Wed 7/24

1 stop17h 19m

$910

Flights are sorted by cheapest first

Deals found on 4/29

No data available for this route at this time. Please check back soon.

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 April 30, 2024.
See what other customers who have flown with Air Canada, WestJet and Delta 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
8.1
Very good
10,895 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,895 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,616 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

SWISS
7.8
Good
2,038 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

JetBlue
7.6
Good
4,562 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

WestJet
7.6
Good
2,971 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.4

Overall

8.1

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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.

  • Can I find flights from Las Vegas to Ireland for under $800 on Cheapflights?

    Yes, there are multiple flights from Las Vegas to Ireland for under $800. The cheapest flight booked recently is on Multiple Airlines for just $760, but on average you can expect to pay $866.

  • Are there last-minute flights available from Las Vegas to Ireland for under $900?

    There are currently 5+ open flights from Las Vegas to Ireland within the next 7 days for less than $900.

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

    $459 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $705 and $862, 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 popular airlines that fly from Las Vegas to Ireland?

    The most popular airlines flying from Las Vegas to Ireland are American Airlines, Air Canada and JetBlue. Something to consider prior to booking your flight.

  • What does LAS to DUB mean?

    Great question - LAS to DUB just means Las Vegas Harry Reid Intl Airport to Dublin Airport. Now you’ll know what these unique codes when you look for flights! Shannon Airport (SNN), Cork Airport (ORK), Knock Intl Airport (NOC), Milltown (Kerry) Kerry Airport (KIR), Galway Airport (GWY) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Las Vegas to Ireland that include extra baggage allowance?

    The amount of baggage you can bring on your Las Vegas to Ireland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Las Vegas to Ireland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Las Vegas to Ireland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Las Vegas to Ireland that allow pets onboard?

    Many airlines flying from Las Vegas to Ireland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Las Vegas to Ireland?

    Yes, you can often find last-minute deals on Las Vegas to Ireland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Las Vegas to Ireland flight deals updated?

    The Las Vegas to Ireland flight deals you see on this page were last updated on 4/30.

See more FAQs

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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 2,948,547 searches. Data last updated April 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$505Average$874FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$509Average$1,045FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest$512Average$789FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest$522Average$898FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$533Average$990FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest$542Average$880FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest$603Average$845FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest$606Average$878FlexibilityNo cancel feeOn-time75%
Search KLM flights
WestJetCheapest$800Average$1,059FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Aer LingusCheapest$919Average$1,239FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
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Search flights from Las Vegas to Ireland by cabin class

Find flights from Las Vegas to Ireland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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Fly with Cheapflights

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

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

Cheapflights helps you search for flights from Las Vegas to Ireland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Las Vegas to Ireland flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Las Vegas to Ireland and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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