DUB - LAS

$402 Find Cheap Flights from Dublin to Las Vegas - Compare and Save

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Everything you should know

Cheapest round-trip
$695
Typical prices: $576-$818
Delta
Wed 12/26Mon 12/31
DUB - LAS • 2 stops
Cheapest non-stop
$751
Typical prices: $527-$806
Iberia
Wed 11/21Wed 11/28
DUB - LAS • Non-stop
Nonstop flights
There are currently no direct flights between Dublin and Las Vegas. You'll need to take a connecting flight to reach the destination.
Insights
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Avoid delays
Most punctual • 95% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $579 (round-trip)
Shortest trip • 13h 37m (one-way)
Insights
Insights
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Expert advice
Flight Deals

Cheap Flights from Dublin to Las Vegas (DUB-LAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dublin to Las Vegas

Sat, Dec 26 - Thu, Dec 31
Delta Logo
9:55 am - 11:35 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
21h 40m2 stops Minneapolis St Paul Salt Lake City
Delta Logo
9:00 am - 9:00 amLAS  Las Vegas Harry Reid Intl-DUB Dublin
16h 00m2 stops Minneapolis St Paul Paris Charles de Gaulle
$695Delta
Mon, Oct 26 - Mon, Nov 2
Delta Logo
9:55 am - 10:59 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
20h 04m2 stops Minneapolis St Paul Los Angeles
Delta Logo
3:25 pm - 2:30 pmLAS  Las Vegas Harry Reid Intl-DUB Dublin
15h 05m1 stop Paris Charles de Gaulle
$696Delta
Thu, Oct 29 - Thu, Nov 5
Aer Lingus Logo
11:30 am - 10:52 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
18h 22m1 stop Philadelphia
Aer Lingus Logo
7:35 pm - 1:25 pmLAS  Las Vegas Harry Reid Intl-DUB Dublin
9h 50mnonstop
$697Aer Lingus
Thu, Oct 29 - Thu, Nov 5
Aer Lingus Logo
11:30 am - 10:52 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
18h 22m1 stop Philadelphia
Aer Lingus Logo
7:35 pm - 1:25 pmLAS  Las Vegas Harry Reid Intl-DUB Dublin
9h 50mnonstop
$698Aer Lingus
Sat, Dec 19 - Thu, Dec 24
American Airlines Logo
8:50 am - 6:50 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
18h 00m1 stop London Heathrow
American Airlines Logo
11:59 pm - 8:30 amLAS  Las Vegas Harry Reid Intl-DUB Dublin
24h 31m2 stops Dallas/Fort Worth Philadelphia
$698American Airlines
Sat, Dec 19 - Thu, Dec 24
American Airlines Logo
11:00 am - 11:06 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
20h 06m2 stops London Heathrow Chicago O'Hare Intl
American Airlines Logo
7:43 pm - 8:30 amLAS  Las Vegas Harry Reid Intl-DUB Dublin
28h 47m2 stops Phoenix Sky Harbor Intl Philadelphia
$703American Airlines
Sun, Oct 4 - Mon, Oct 12
SWISS Logo
6:35 pm - 10:13 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
35h 38m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
9:10 pm - 12:10 pmLAS  Las Vegas Harry Reid Intl-DUB Dublin
31h 00m2 stops Frankfurt am Main Zurich
$706SWISS
Sun, Oct 25 - Tue, Nov 3
Finnair Logo
9:45 am - 10:05 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
19h 20m2 stops Helsinki-Vantaa Los Angeles
Finnair Logo
11:20 am - 5:20 pmLAS  Las Vegas Harry Reid Intl-DUB Dublin
22h 00m2 stops Los Angeles Helsinki-Vantaa
$709Finnair
Thu, Nov 5 - Sat, Nov 21
British Airways Logo
3:30 pm - 10:20 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
14h 50m1 stop Los Angeles
British Airways Logo
7:35 pm - 1:25 pmLAS  Las Vegas Harry Reid Intl-DUB Dublin
9h 50mnonstop
$745British Airways
Fri, Nov 6 - Mon, Nov 9
British Airways Logo
6:40 am - 4:47 pmDUB  Dublin-LAS Las Vegas Harry Reid Intl
18h 07m2 stops London Heathrow Dallas/Fort Worth
British Airways Logo
8:58 am - 9:55 amLAS  Las Vegas Harry Reid Intl-DUB Dublin
16h 57m2 stops New York John F Kennedy Intl London Heathrow
$747British Airways
Booking Insights

Price, demand and travel trends for Dublin to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Dublin to Las Vegas with more confidence.

How much is a round-trip flight from Dublin to Las Vegas?

Round-trip flights from Dublin to Las Vegas start at $695. Prices are typical for this route right now, with typical round-trip fares ranging from $576 to $818. The lowest price found in the past 5 days was $695 on Delta.

What's the cheapest day of the week to fly from Dublin to Las Vegas?

Wednesday is the cheapest day of the week to fly from Dublin to Las Vegas, it is 8% cheaper than the average day. Monday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • November is the cheapest month to fly from Dublin to Las Vegas at $591 round-trip.
  • July ($859) and August ($818) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 45% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Dublin to Las Vegas the cheapest?

Flights from Dublin to Las Vegas are cheapest 5 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Dublin to Las Vegas

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Aer Lingus

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines and LAS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Ramsey Qubein

Ramsey Qubein

Expert on DUB

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Key details for Dublin to Las Vegas flights

Low season

June

Cheapest flight

$402
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 10% increase in price.
Flight from Dublin to Las Vegas

When to book flights from Dublin to Las Vegas

Are your dates flexible? Find out the best times to travel from Dublin to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Dublin to Las Vegas flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Is there anything unique about Las Vegas Airport?

    McCarran Airport has an aviation museum in terminal 1, just above the baggage claim. Throughout the museum are exhibits and displays discussing the engineering of aircraft as well as their history. If you have some time to kill after your flight, it is certainly worth spending an hour of your time there. There are also displays set up all throughout the airport.

  • Which airlines have non-stop flights from Dublin (DUB) to Las Vegas?

    Unfortunately there are currently no airlines that offer non-stop flights from Dublin to Las Vegas. If you are flying with British Airways, you can expect a layover in London Heathrow (LHR). If you are flying with Air France, you can expect a layover in Paris Charles de Gaulle International Airport (CDG) as well as Seattle (SEA).

  • What’s the best way to get to the Las Vegas Strip from the airport?

    If you’re wanting to make it to the Las Vegas Strip from the airport, it is a good idea to take a taxi from the airport. Most drivers know the area quite well and the airport will have dedicated taxis outside the terminals. It costs around $19 (€17) to catch a taxi from the airport to the Las Vegas Strip. It should take you around 7min by taxi. You can also catch the bus, which costs around $8 (€6.75) and takes 39min.

  • Which airlines offer extra legroom and free seat selection on Dublin to Las Vegas flights?

    Among airlines operating Dublin to Las Vegas flights:

    • Aer Lingus: offers free seat selection
    • American Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Dublin to Las Vegas?

    Only Aer Lingus operates flights between Dublin and Las Vegas.

  • Which airports can I use when flying from Dublin to Las Vegas?

    Flights from Dublin to Las Vegas usually depart from Dublin (DUB) and arrive at Las Vegas Harry Reid Intl (LAS).

  • Which airlines include bags at no extra cost on Dublin to Las Vegas flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Aer Lingus: a cabin bag and a checked bag in Economy Class
    • Iberia: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Dublin to Las Vegas?

    Four cabin classes are available on flights from Dublin to Las Vegas:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Dublin to Las Vegas?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $579 round-trip via Philadelphia (PHL), compared to $656 for nonstop.

  • What is the standard checked-bag allowance on flights from Dublin to Las Vegas?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $27–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Dublin to Las Vegas?

    The Airbus A330-200 family is used most often on this route, operated mainly by Aer Lingus and American Airlines. Other aircraft seen on the route include Airbus A330-300 variants.

  • Which airports do connecting flights from Dublin to Las Vegas pass through?

    One-stop flights from Dublin to Las Vegas most commonly connect through:

    • London Heathrow (LHR) - 46% of one-stop connections
    • Dallas/Fort Worth (DFW) - 13% of one-stop connections
    • Philadelphia (PHL) - 10% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 9% of one-stop connections

    London Heathrow (LHR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Dublin to Las Vegas?

    Yes. Being flexible with your travel dates can save you up to 19% on the Dublin to Las Vegas route. Wednesday is the cheapest departure day at $641 round-trip on average, while Monday is the most expensive at $786, a difference of $145. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed from Dublin to Las Vegas?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Dublin to Las Vegas route, 5% of flights were delayed in the past 3 months, with delays averaging 1 hour 30 minutes.

  • What popular places can I visit in Las Vegas?

    Some of the most popular sights in Las Vegas are Fremont Street Experience, The Venetian and Las Vegas Convention Center. These are among the most viewed places in Las Vegas on KAYAK.

  • What are the earliest and latest flights from Dublin to Las Vegas?

    These are the earliest and latest flight times available from Dublin to Las Vegas:

    • Earliest: departs at 2:50 pm and lands at 1:27 am
    • Latest: departs at 3:15 pm and lands at 1:52 am.

    The flight takes about 10h 37m.

  • How expensive are last-minute Dublin to Las Vegas flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 19% above the route average of $692. Book 5 weeks before departure for the lowest fares.

  • How long is a flight from Dublin to Las Vegas?

    A nonstop flight from Dublin to Las Vegas takes 10h 37m, covering 4,938 miles.

  • Do I need a passport to fly from Dublin to Las Vegas?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Dublin to Las Vegas looking right now?

    One-way fares from Dublin to Las Vegas are currently higher than usual. Average one-way flight prices are about $996, which is 60% above the typical average for this route.

  • How does Aer Lingus’s on-time performance compare to other airlines on Dublin to Las Vegas flights?

    Aer Lingus is the only airline operating Dublin to Las Vegas flights. 95% of its flights are on time.

  • How do delay rates compare for morning and evening flights from Dublin to Las Vegas?

    Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Dublin to Las Vegas?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 13h 37m, compared with 13h 39m via Minneapolis St Paul (MSP) and 14h 08m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Dublin and Las Vegas?

    Las Vegas is 8 hours behind Dublin (Pacific Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

    Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
    • Easirent
    • Ace
    • Fox
    • Dollar
    • Thrifty

  • How much should I expect to pay for a Dublin to Las Vegas flight?

    Round-trip flights from Dublin to Las Vegas range from $576 to $818, with an average of $692 over the past 12 months. Anything below $576 counts as a good deal.

Your guide to booking Dublin to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $641 - about $145 less than Monday (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 5 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Dublin to Las Vegas trip for November. Fares historically average $591 round-trip in that month - typically $268 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Philadelphia Airport (PHL) can be cheaper than flying direct. The cheapest layover option averages $579 round-trip on this route - about $77 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.
    - Four Seasons Hotel Las Vegas
    - The Reserve at Park MGM
    - The Signature at MGM Grand (All Suites)
  • McCarran International Airport (LAS) has a series of tram stations at each terminal. Each station is home to different airlines. Terminal one is used by local American Airlines, whereas terminal three is used more by foreign airlines.
  • If you are travelling with your pet or service animal, there are multiple pet relieving stations in McCarran Airport for your animals after your flight from Dublin. In terminal one, it is near the baggage claim area, while in terminal three it is outside near the tram station. The pet relieving stations are free to all airport customers.
  • When you’re flying into Las Vegas, make sure to keep a lookout for the commissioned art pieces that are scattered around the various terminals. McCarran Airport has an almost secret gallery where over 25 paintings and sculptures are spread around the airport building.

Prefer to fly direct from Dublin to Las Vegas?

 
Find which airlines fly direct from Dublin Airport to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Dublin to Las Vegas Harry Reid Intl

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Dublin

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

More options for your flight from Dublin to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental