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Cheap flights from Dublin to Las Vegas from £387

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — LAS
27 Dec — 3 Jan1
1 adult

Cheap flight deals from Dublin to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Las Vegas (LAS). 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 22 December 2024.

Round-trip from

£414

One-way from

£387

Popular in

July

Cheapest in

January

Average price

£526
British Airways
  • British Airways
  • 27/3-1/4
  • 2 total stops
  • 29h 45m total
  • Dublin to Las Vegas
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WestJet
  • WestJet
  • 11/5
  • 2 total stops
  • 40h 18m total
  • Dublin to Las Vegas
Search Deals
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Dublin to Las Vegas

Cheapest flights from Dublin to Las Vegas
Explore the most affordable flight options available from Dublin to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 December 2024.

Sun 29/1211:30DUB - LAS
1 stop17h 58mAir France
Mon 6/115:15LAS - DUB
1 stop23h 35mAir France
Deal found 21/12£484
Sun 29/1211:30DUB - LAS
1 stop17h 58mDelta
Tue 7/114:50LAS - DUB
2 stops17h 50mDelta
Deal found 21/12£489
Sat 21/1211:50DUB - LAS
1 stop18h 10mUnited Airlines
Sat 28/1206:00LAS - DUB
2 stops20h 05mUnited Airlines
Deal found 21/12£582
Thu 26/1210:45DUB - LAS
2 stops21h 23mLufthansa
Wed 8/110:10LAS - DUB
2 stops22h 30mLufthansa
Deal found 21/12£639
Sat 28/1213:00DUB - LAS
1 stop18h 58mAmerican Airlines
Wed 8/116:35LAS - DUB
1 stop16h 25mAmerican Airlines
Deal found 21/12£650
Sun 29/1210:45DUB - LAS
1 stop16h 05mBritish Airways
Wed 8/116:35LAS - DUB
1 stop16h 25mBritish Airways
Deal found 21/12£654
Fri 27/1217:25DUB - LAS
1 stop29h 00mMultiple Airlines
Mon 6/115:15LAS - DUB
1 stop16h 25mMultiple Airlines
Deal found 21/12£662
Fri 27/1213:25DUB - LAS
1 stop33h 00mKLM
Sun 29/1211:25LAS - DUB
1 stop13h 00mKLM
Deal found 21/12£677
Tue 31/1210:00DUB - LAS
1 stop16h 50mAer Lingus
Tue 7/119:35LAS - DUB
Nonstop9h 35mAer Lingus
Deal found 21/12£699
Fri 27/1218:05DUB - LAS
2 stops31h 30mFinnair
Tue 7/120:55LAS - DUB
2 stops28h 05mFinnair
Deal found 21/12£808
Sat 21/1218:40DUB - LAS
2 stops35h 13mSWISS
Sat 11/108:40LAS - DUB
2 stops25h 10mSWISS
Deal found 21/12£880
Thu 26/1214:05DUB - LAS
1 stop17h 53mIberia
Fri 3/111:08LAS - DUB
1 stop13h 32mIberia
Deal found 21/12£1,153

Find flights from Dublin to Las Vegas within your budget

Customise your flight search to find flights from Dublin to Las Vegas 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 858,174 searches. Data last updated 22 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 27/3

10:30-19:50

1 stop16h 20m

Las Vegas Harry Reid Intl

Tue 1/4

22:05-19:30

1 stop13h 25m

£414

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 22/2

05:55-18:50

2 stops20h 55m

Las Vegas Harry Reid Intl

Thu 27/2

06:10-08:45

2 stops18h 35m

£415

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 27/3

05:55-16:36

2 stops17h 41m

Las Vegas Harry Reid Intl

Fri 4/4

17:25-16:40

2 stops15h 15m

£416

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Mon 24/3

14:05-23:19

1 stop16h 14m

Las Vegas Harry Reid Intl

Wed 2/4

17:05-14:35

1 stop13h 30m

£417

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 15/4

12:40-20:52

1 stop16h 12m

Las Vegas Harry Reid Intl

Tue 22/4

12:51-09:45

1 stop12h 54m

£419

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 17/1

09:00-22:15

2 stops21h 15m

Las Vegas Harry Reid Intl

Thu 23/1

00:59-07:00

3 stops22h 01m

£422

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 18/2

15:20-17:50

Nonstop10h 30m

Las Vegas Harry Reid Intl

Sat 1/3

19:35-13:10

Nonstop9h 35m

£425

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Fri 28/3

08:00-21:53

2 stops20h 53m

Las Vegas Harry Reid Intl

Sat 5/4

23:30-08:15

2 stops24h 45m

£469

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 25/3

05:00-18:34

2 stops20h 34m

Las Vegas Harry Reid Intl

Sun 6/4

20:55-22:15

1 stop17h 20m

£475

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 27/3

18:05-19:50

2 stops32h 45m

Las Vegas Harry Reid Intl

Mon 7/4

11:07-09:45

1 stop14h 38m

£486

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 16 results
1
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Best time to book a flight from Dublin to Las Vegas

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

Travel insights for flights from Dublin to Las Vegas

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

How far ahead should I book a flight from Dublin to Las Vegas?

Use this chart to determine the optimal time to book a return flight from Dublin to Las Vegas. Price data was last updated on 20 December 2024.

To ensure you get the cheapest price possible for a flight from Dublin to Las Vegas, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Dublin to Las Vegas (average of £689). Flying from Dublin to Las Vegas in July is currently the most expensive (average of £1,020). 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 DUB to LAS?

Find hourly flight availability from Dublin 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 22 December 2024.

It’s optimal to fly from Dublin to Las Vegas in the evening. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Las Vegas by month

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

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.

Temperature in Las Vegas by month

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

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).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated 22 December 2024.
Read reviews from past customers who have flown British Airways, Delta and KLM from Dublin to Las Vegas. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,594 reviews
Check prices

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very Good
8,594 reviews
Delta
8.0
Very Good
8,594 reviews
Check prices

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,342 reviews
Delta
8.0
Very Good
8,594 reviews
Check prices

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat
7.8
Good
384 reviews
Delta
8.0
Very Good
8,594 reviews
Check prices

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,283 reviews
Delta
8.0
Very Good
8,594 reviews
Check prices

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,028 reviews
Delta
8.0
Very Good
8,594 reviews
Check prices

Entertainment

7.9

Crew

8.6

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dublin to Las Vegas. 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 Dublin to Las Vegas flight route?

    Flights from Dublin to Las Vegas Harry Reid Intl have been viewed 133 times in the past calendar month.

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

    According to our current data, British Airways (£414), Delta (£415), and KLM (£416) offers the cheapest pricing from Dublin to Las Vegas. You may be able to fly from Dublin to Las Vegas for 19% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as £387 on WestJet. Other airlines that offer cheap prices include Air Transat from £424 and British Airways from £673 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Dublin to Las Vegas on time: Aer Lingus (77%), British Airways (77%), American Airlines (76%).

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

    Looking at all options, your cheapest flight can be booked for £411. While the most popular route (Dublin - Las Vegas Harry Reid Intl) can be booked for £347 on average our data indicates £628 when flying from Dublin to Las Vegas.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Dublin to Las Vegas (average of £689). Flying from Dublin to Las Vegas in July is currently the most expensive (average of £1,020). 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

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.

Top 10 airlines flying from Dublin to Las Vegas

Discover the top 10 airlines that operate flights from Dublin to Las Vegas. 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 858,174 searches. Data last updated 22 December 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£369Average£482FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£378Average£495FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£379Average£498FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest£383Average£447FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest£391Average£545FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapest£405Average£498FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£425Average£486FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest£426Average£612FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapest£427Average£479FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest£429Average£505FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 Dublin to Las Vegas?

Cheapflights helps you search for flights from Dublin to Las Vegas 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 Dublin to Las Vegas?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Las Vegas for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin 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 Dublin 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 Dublin to Las Vegas become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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