DUB - LAS

€283 Find Cheap Flights from Dublin to Las Vegas – Compare and Save

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 7/9. 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.
1 adult
1 adult, Economy, 0 bags

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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Everything you should know

Cheapest return fare
€547
Typical prices: €618-€456
British Airways
Wed 7/10Sun 11/10
DUB - LAS • 1 stop
Cheapest direct flights
€558
Aer Lingus
Fri 2/10Fri 16/10
DUB - LAS • Direct
Top airlines
Cheapest • from €547 (return)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Top stopover airports
Cheapest • Avg €492 (return)
Shortest trip • 13h 10m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 95% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Booking Insights
Flight Deals

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

Recent return flight deals from Dublin to Las Vegas

Wed, 7 Oct - Sun, 11 Oct
British Airways Logo
10:30 - 20:00
DUB
-
LAS
17h 30m
1 stop
British Airways Logo
22:10 - 12:00
LAS
-
DUB
29h 50m
1 stop
€547British Airways
Wed, 7 Oct - Sun, 11 Oct
British Airways Logo
10:30 - 20:00
DUB
-
LAS
17h 30m
1 stop
British Airways Logo
22:10 - 14:30
LAS
-
DUB
32h 20m
1 stop
€548British Airways
Fri, 19 Jun - Wed, 24 Jun
Multiple Airlines Logo
11:45 - 22:40
DUB
-
LAS
18h 55m
1 stop
Multiple Airlines Logo
15:38 - 11:50
LAS
-
DUB
12h 12m
1 stop
€549Multiple Airlines
Wed, 7 Oct - Sun, 11 Oct
British Airways Logo
10:30 - 20:00
DUB
-
LAS
17h 30m
1 stop
British Airways Logo
22:10 - 19:35
LAS
-
DUB
13h 25m
1 stop
€551British Airways
Tue, 8 Sep - Wed, 23 Sep
British Airways Logo
08:35 - 20:00
DUB
-
LAS
19h 25m
1 stop
British Airways Logo
22:10 - 19:30
LAS
-
DUB
13h 20m
1 stop
€552British Airways
Wed, 23 Sep - Sat, 3 Oct
British Airways Logo
12:50 - 20:00
DUB
-
LAS
15h 10m
1 stop
British Airways Logo
08:45 - 09:40
LAS
-
DUB
16h 55m
2 stops
€552British Airways
Wed, 7 Oct - Sun, 11 Oct
British Airways Logo
10:30 - 21:22
DUB
-
LAS
18h 52m
2 stops
British Airways Logo
22:10 - 09:40
LAS
-
DUB
27h 30m
1 stop
€553British Airways
Wed, 7 Oct - Sun, 11 Oct
British Airways Logo
08:35 - 19:04
DUB
-
LAS
18h 29m
2 stops
British Airways Logo
22:10 - 19:35
LAS
-
DUB
13h 25m
1 stop
€556British Airways
Wed, 30 Sep - Wed, 7 Oct
British Airways Logo
08:35 - 20:47
DUB
-
LAS
20h 12m
2 stops
British Airways Logo
08:53 - 12:55
LAS
-
DUB
20h 02m
2 stops
€557British Airways
Fri, 2 Oct - Fri, 16 Oct
Aer Lingus Logo
14:50 - 17:30
DUB
-
LAS
10h 40mdirect
Aer Lingus Logo
19:15 - 13:15
LAS
-
DUB
10h 00mdirect
€558Aer Lingus
Booking Insights

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.

How much is a return flight from Dublin to Las Vegas?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Las Vegas departing in October.

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 January, where tickets cost €501 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is €765 and €709 respectively.

Can I save money by flying with a stopover from Dublin to Las Vegas?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of €697, prices are generally cheapest when you fly direct.

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 4 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJune
Cheapest flight€283
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 8% lower 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 €283 for a one-way ticket and €547 for a return.

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

    Only Iberia offers 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Dublin and Las Vegas, with Star Alliance being the most commonly used for this route.

  • 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 €572 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of €685 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.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for €181 or less one-way and €668 or less round-trip.
  • 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.

Reviews of the top 5 airlines flying 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.
7.9
DeltaOverall score based on 8393 reviews
7.2Food
7.8Comfort
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

The seats were really comfortable. Flight crew were friendly with passengers. Overall was a great flight.

10.0 ExcellentNicole, Jun 2026
SJU - JFK
Read more Delta reviews

The seats were really comfortable. Flight crew were friendly with passengers. Overall was a great flight.

Arrived early, comfortable seats (Comfort+). Mediocre food, poor wifi (intermittent).

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Great crew, flight on time, luggage pick up a breeze

Was on time, normal boarding. The worst flight attendents and service I ever seen,, can't believe Delta can have such service. Bathroom was dirty and no toilet paper, paper towels and used toilet paper all over the floor, when I tried to tell flight attendant she didn't even let me to finish and turn around. Very rude. Wi fi didn't work.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

Small plane. Tight seating . What can one say except that it was fast!

Flight crew was very cold and stood around a lot talking to each other.

I sat in the first row behind first class. There was plenty of legroom. The entertainment was great. I saw two excellent movies and one episode of a sitcom. Also enjoyed the flight tracker.

On time, only a little turbulence, very competent and caring attendants. Clear information.

The flights are literally always delayed arriving, boarding and taking off so they are always late for the connection. I planned ahead so I was okay but many others aren't. The food was terrible. The staff was very pleasant. I appreciate boarding back to front.

On a four hour delayed flight now on seats back end of the plane instead front-

My issue is with the SkyWest terminal. The flight was not listed on the main airport flight screen list, and I had to do a Google search to locate the terminal and gate. We had to ask several airport employees where to locate the phantom gate. The airport did not provide adequate signage and was confusing. When we arrived, there was one vendor providing services that quickly closed, leaving zero options for food and drink while we waited hours for our delayed flight. The crew that assisted with check-in and boarding was VERY friendly.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

Very hard to beat a British Airways international flight…the crews are always so amazing! One flight attendant that really stood out was Emma…she was very personable and accommodating with any request we had!!

Our flight was repeatedly delayed for maintenance problems: scheduled for 9.30am, eventually delayed to 7pm! Very very inconvenient! AA should have provided a substitute plane much earlier.. On the other hand, Customer Service crew in Charlotte helped us to reach NY (LGA) by late afternoon. Thank you Patricia!! The actual flight was quick and very comfortable. As always a. excellent, professional crew. [no food on a a short hop).

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

Little time between flight from Dallas to flight to Gainesville. We chose this one, 43 minutes between, because the price for a connection with at least an hour between, was so much higher. Had to ask passengers on the Dallas flight to please allow us to deplane ahead of them. The economy passengers allowed this. We had to walk very fast to the next gate, 35 gates away. Thankfully all in the same terminal. Getting to the small Gainesville plane was a little confusing as you enter an area that is boarding many small planes at the same time. We stood in the wrong line for about 15 seconds before realizing it was not our Gainesville flight. Since I had boarded at this gate in the past, I knew to check the signs carefully so we weren’t lost. The first class seat experience was wonderful. I really enjoyed the upgrade. We were offered an alcohol drink as soon as we sat down. I got something different but it was a great gesture especially since we really had to hurry to make the flight. We had packed expecting we might miss this connection, but made it. Our luggage didn’t miss the flight. American Airlines delivered our bags to our home the next day. That was very convenient!

The plane was large, not full, but one with 3 seats near each window and 4 in a row in the middle of the plane. There were screens on the backs of the seats for entertainment and information. To use the entertainment one needs ear plugs that physically plug into the screen. My husband had some he let me use as I only had blue tooth type. The stewards gave out some headphones to some, but when my neighbor asked for some, the steward said no. So maybe they ran out? Idk. Bring the old kind of headphones or earbuds if you want entertainment in case this is the type of entertainment offered. We had a very tight connection in Miami. 43 minutes. The other economy passengers allowed us to get ahead of them because I asked if we could since we were near boarding time for our next flight and 35 gates away. They were extremely kind. First class wasn’t going to allow us to pass through. We did make the next flight. Our baggage didn’t, but they were delivered to us the next day and we were prepared with essentials in our carry on packs.

Food is what you expect on a plane. Nothing gluten free. But that is expected. Drinks, apple juice, was fine. Seat, what I expected. Fine.

This was my first flight on Aer Lingus and it was great. The plane wasn't full so I could move to a seat with extra room. The food was pretty good for airline food and the staff was nice and attentive. I enjoyed the media provided during my 10 hour flight. We arrived home early and it's always good to be home!

Worst flight I ever experienced, what was supposed to a 7 hour flight ended being 13 hours on a plane with no ac and the worst cabin I have ever seen. Never again.

Excellent plane, 787. Very good seat and additional stuff they provide. Good food. Very good staff.

Excellent except WiFi is a Must on Biz class 10 hour flight ! Didn’t work entire flight. SW doesn’t do that.

Boarding was a mad rush as people still had issues with boarding passes and groups 3- 7 were asked to board when travelers were still stuck behind the document check. Food was one of the worst I’ve ever had in an Economy flight. The crew was very friendly though

Excellent crew, food and service. Boarding via bus is always a pain but overall really good

Stewardess was not attentive at all asked for a bottle of water never came by 15 minutes later I asked her she said that she forgot there was only 12 people in first class and two stewardess unacceptable I ordered the fish was the last person to order. They said that they did not have any had to have a different item pasta at the inside of it because I was diabetic. Worst experience I ever had will never travel this airline again.

Very nice staff, terrible food, not very comfortable premium economy.

Boarding, crew, food and baggage handling excellent (no bags lost, yay!). However for an 8 hour flight, there were limited entertainment options. And really would have liked to have a pillow!

The crew was super friendly and helpful. The food was quite good. An overall positive experience.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

I flew four flights on British Airways within two weeks. I was unable to download the boarding pass to my phone for any of the four flights. I could check-in for my flight but the system would not give me boarding pass. I tried multiple ways and multiple times. I discovered many other passengers also had the same issue with their boarding passes. No explanation or acknowledgement by BA.

Lovely big plane. Excellent take off and landing. Cabin crew were so nice. Flight in time no delays

Because our ABZ-LHR flight was cancelled by BA for reasons they refuse to tell us--not weather--we did not make this flight and were booked on the following day. BA offered no assistance to us on the phone or in the airport, and we had to find a hotel at Heathrow on our own.

Horrible - flight was delayed by 6 hours - we boarded, were made to de-board due some technical fault; aircraft changed; special meals request on new flight - all went awry. Landed in Dulles airport; breezed thru immigration; as Business Class passengers or baggage was delivered almost 90 minutes after landing; air tags indicated the bags were just near the carousel but the unhelpful BA staff - Maria and Ghina refused to give any update - palming it off on some imaginary invisible “manager” despite air tags evidence showing it right there. So about 50-60 passengers waiting and getting infuriatingly impatient for their bags coz one container was not delivered. Finally after much argument by some other passengers Maria condescended to go to the “ramp” and within 5 minutes the baggage was delivered miraculously. Question is why couldn’t she have done it one hour earlier ? Poor poor experience once again on Business Class BA.

Cheap Flight Fares would not provide booking info. I canceled the reservation and we arbitrated with American Express. They provided erroneous info to Amex and it was determined that C.F.F. deserved the price of the ticket. Worse experience I've ever had.

Seating space is appalling. Seats and all surrounding area in "Economy" is built for individuals shorter than 4' 10" and below 120 lbs. Ridiculous. While I'm not expecting fine dining, the food was the worst airplane food that I can recall.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

Business class lounge for my gate was closed and no email was sent, causing me to walk back and forth to different gates, etc for over 20 minutes one way. Flight entertainment was mediocre with very poor choices especially for business class cabin. Original flight was cancelled and rebooking was difficult and no reason given for cancellation.

Very comfortable flight and simple and directed one way and back. Amazing price.

We loved our flight attendant, Emma from Scotland, the meal and entertainment offerings were wonderful, the flight was smooth, and enough leg room to stretch. We would fly with you again!

Everything you need to know for your flight from Dublin to Las Vegas

Information on your arrival and departure airports