DUB - LAS

€257 Find Cheap Flights from Dublin to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Las Vegas departing on 11/6. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Las Vegas.
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Cheap Flight Deals from Dublin to Las Vegas (DUB-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Dublin to Las Vegas

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
10:15 - 19:43DUB-LAS
17h 28m2 stops
23:20 - 11:30LAS-DUB
28h 10m2 stops
€445Scandinavian Airlines
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Sat, 3 May - Sat, 10 May
09:30 - 23:43DUB-LAS
22h 13m1 stop
22:00 - 19:25LAS-DUB
13h 25m1 stop
€451
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Thu, 10 Apr - Sat, 19 Apr
09:30 - 23:43DUB-LAS
22h 13m1 stop
08:00 - 09:35LAS-DUB
17h 35m2 stops
€467British Airways
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Thu, 10 Apr - Sat, 19 Apr
09:30 - 21:19DUB-LAS
19h 49m2 stops
08:00 - 09:35LAS-DUB
17h 35m2 stops
€473British Airways
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Thu, 10 Apr - Sat, 19 Apr
12:40 - 19:53DUB-LAS
15h 13m1 stop
22:00 - 19:35LAS-DUB
13h 35m1 stop
€485American Airlines
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Fri, 4 Apr - Sun, 6 Apr
09:30 - 21:28DUB-LAS
19h 58m1 stop
10:50 - 09:45LAS-DUB
14h 55m1 stop
€494Iberia
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Tue, 8 Apr - Tue, 15 Apr
12:40 - 20:41DUB-LAS
16h 01m1 stop
15:00 - 11:40LAS-DUB
12h 40m1 stop
€528Iberia
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Thu, 4 Sep - Fri, 19 Sep
09:50 - 20:29DUB-LAS
18h 39m2 stops
07:00 - 07:10LAS-DUB
16h 10m2 stops
€563United Airlines
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Wed, 16 Apr - Wed, 23 Apr
09:50 - 18:33DUB-LAS
16h 43m2 stops
00:59 - 09:45LAS-DUB
24h 46m2 stops
€564United Airlines
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Thu, 10 Apr - Fri, 18 Apr
09:30 - 23:43DUB-LAS
22h 13m1 stop
00:40 - 06:30LAS-DUB
21h 50m1 stop
€570American Airlines
Find Deal
Fri, 2 May - Thu, 15 May

KAYAK's insights & trends for Dublin to Las Vegas flights

Get data-powered insights and trends into flights from Dublin to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dublin to Las Vegas is November, where tickets cost €515 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is €757 and €726 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Dublin to Las Vegas, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low season

January

High season

April

Cheapest flight

€257
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (1% more expensive on average)
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 return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Las Vegas

  • 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.

  • What is the cheapest flight from Dublin to Las Vegas?

    In the last 3 days, the lowest price for a flight from Dublin to Las Vegas was €280 for a one-way ticket and €485 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Dublin to Las Vegas?

    Aer Lingus, and KLM offer inflight Wi-Fi service on the Dublin to Las Vegas flight route.

  • Which aircraft models fly most regularly from Dublin to Las Vegas?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Dublin to Las Vegas flight route.

  • Which airline alliances offer flights from Dublin to Las Vegas?

    oneworld is the only airline alliance operating flights between Dublin and Las Vegas.

  • On which days can I fly direct from Dublin to Las Vegas?

    You can catch a direct flight from Dublin to Las Vegas on on Tuesday, Thursday, and Saturday.

  • Which is the best airline for flights from Dublin to Las Vegas, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Dublin to Las Vegas are Delta and KLM. With an average price for the route of €582 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of €516 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Dublin to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Las Vegas with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Dublin to Las Vegas

  • 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 Harry Reid Intl?

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, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Thursday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Saturday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Dublin

Tuesday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Thursday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

Saturday

Aer Lingus, American Airlines, British Airways

Aer Lingus, American Airlines, +1 more

See more direct flights
See more direct flights

Top 5 airlines serving from Dublin to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8609 reviews
6.6Food
7.7Boarding
8.1Crew
7.0Entertainment
7.3Comfort
Airline reviews

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

6.0 GoodAnonymous, Mar 2025YYZ - LAX
Read more United Airlines reviews

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

We were Polaris passengers and found the service poor. The food was ok but the flight attendants were not attentive and rushed the service.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

We were not offered anything to drink in business class during the boarding process.

When I'm on a 5hr 22 minute flight I expect food to be purchased. Especially when American makes a very tight connection time where u have to run to make the long flight. Chips and nuts are unacceptable and being told you should be in first class to get a meal is also unacceptable. I didn't change the flight times American Airlines did.

Flight was delayed taking off over 2 hours. Original plane was taken out of service and replaced. They didn’t tell us they were replacing plane until after original takeoff time had past. No power on new plane to charge devices. When eventually landing at destination no gate was available waited 1 hour for new gate. No Americans finest hour.

Crew professional. Easy bag drop off. On time. Good entertainment.

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

Good experience but the snacks are not gluten free, so I cannot eat them.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

American Airlines Suck. AA did not deliver us to the airport we paid for to Tulum. Instead, we were flown into Cancun and had to take a shuttle to Tulum. Instead of arriving at 4 PM, we arrived at 11:30 PM - not to mention that our initial booked flight was due into Tulum at noon. The latter flight was canceled and rebooked (to the 4 PM arrival). We lost a day of vacation. Oh, I forgot that AA provided a lunch voucher for $12. Noting, the least expensive item on the menu at the airport restaurant was green beans for $9.99. The return flight from Tulum was delayed two or three times for no reason other than that it was NOT related to the weather. We arrived late for our connecting flight from DFW to STL. Luckily, the connecting flight was delayed. We hurried through Customs and ran through the airport to make our flight to STL (or we would have missed that flight).

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

We upgraded to Business class paying approx. $1,300. Despite the upgrade, we were still required to pay an additional €70 for a checked bag. Furthermore, we were informed that another €70 would have been charged for our carry-on bag, as it was 3kg over the limit. To avoid this, we had to move clothing from the carry-on into the checked bag, which was both inconvenient and frustrating. Given the significant amount paid for the Business Class upgrade, we found this treatment to be quite appalling and disappointing. We expected a higher level of service and consideration for our luggage, and this experience did not meet those expectations.

At Barcelona, you have to get your passports checked before going to the E gates so give yourself time for that. The restaurants around the D and E gates are really limited compared to prior to passport control. On boarding, the gate staff tried to charge me EUR100 for my carryon, saying it was too big. I put it in their ‘measurement box’ and it fit with the top slightly protruding where the handle was. The gate staff then said my bag was ok to carry and put an ‘approved’ tag on my bag. I was bussed to the plane I boarded a ‘Level’ carrier which I had not heard of before. If you booked through a code share like American, you will be served food and alcohol on the plane. They do not provide complimentary ear phones or blankets. The internet was free but only for texting. WhatsApp worked but Spotify did not. Entertainment choice was adequate, movies were old and selection was limited. On arrival at LAX, my checked in bag was damaged as the wheel was broken. I am taking this up with Iberia. Their website and customer service was moderate in terms of user friendliness. You have to have all your documents and prepared to be patient and persistent. Let’s see how this goes. All n all, for the price I paid, I would recommend Level.

Was very unhappy with the entire process, from check in to boarding to the comfort of the flight. Did not enjoy the flight on Level.

Overall a great. However, the seating is way too narrow, for guys with any shoulder width. Luckily the crew moved the guy next to me, or it would have been miserable.

The staff on our flight from Charlotte to Boston were very friendly.

Alaska located my mother, aware that she had mobility issues and they seated her closer to the door. She and I were seated together so I felt more secure to be able to assist her. The desk attendant reviewed what steps to take when boarding. Allowed us to board first, we loved that. I was allowed time to help her board slowly, seat her, put all her things in their place before the crowds came through. These small details made me want to travel Alaska more when possible.

The flight was decent. I purchased my flight through Iberia, traveling with my elderly mother with mobility issues. I try to pay for luggage and seats online prior but Iberia website directs me to AA website. AA airlines website does not recognize the record locator. My mother and I are separated and each get a middle seat. She is seated the furthest away from a bathroom. I had to sit behind her to see her wave at me to use the bathroom. Lights out on the flight and I could not see her wave and she is not tech savvy to push an attendant button even though I showed her how. The attention to this detail puts AA at the bottom of my list when traveling with my elderly mother. Bad execution and handling when servicing those with extra needs due to mobility. I could not get her to the bathroom because she’s slow and she had to wait for me to get up from my middle seat then move her out of her middle seat. She had an accident which required that I hel her clean up before taking her back to her seat.

The flight staff was excellent, one of the best I've had. Food and wine was very good and seats very comfortable. Luggage came out pretty quickly too considering the number of passengers. Also, excellent internet. The only thing that could have been improved on was the choice of movies -- kind of limited and not great selections.

The plane was not well maintained. The entertainment system didn’t work properly, eg moving map. Many of the seat controls did not work. Cabin temperature fluctuated considerably during the flight. The seat allocated was poor, it was noisy and offered no privacy. The perfume in the toilet triggered severe allergies. Crew was very goid.

Seats are too tight. Small space for long flights very inconvenient.

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

Boarding was chaotic. Glad we were group 5 and still had cabin storage available when we boarded. I was expecting crew would get our carryons at the gate since theyclaimed it was a full flight.

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

They did not provide free WiFi, It could be purchased for, I think, around $25, This seemed excessive.

Less than average, low level of shared required information needed during the transfer from airport to another, also the used team during boarding In Indianapolis station is Not Professional

Reliable, great value, but not outstanding in any aspect. This is similar to the experience you get in most international carriers like Etihad or Delta.

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