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LAS - DUB

Find cheap flights from Las Vegas to Dublin from $392

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Dublin departing on 6/3. 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
0 bags
vie. 5/24
vie. 5/31

Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Dublin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Dublin.
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Las Vegas to Dublin (LAS-DUB)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Dublin 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 and deals for you by selecting your travel dates.
Choose your dates
11:05 pm - 11:30 amLAS-DUB
28h 25m1 stop
6:35 pm - 7:53 amDUB-LAS
45h 18m2 stops
sáb., may. 18 - jue., may. 30
11:05 pm - 11:30 amLAS-DUB
28h 25m1 stop
6:35 pm - 7:53 amDUB-LAS
45h 18m2 stops
sáb., may. 18 - jue., may. 30
8:10 am - 10:00 amLAS-DUB
17h 50m2 stops
11:30 am - 2:27 pmDUB-LAS
34h 57m1 stop
$783WestJet
Find Deal
mié., sep. 11 - lun., sep. 16
8:10 am - 10:00 amLAS-DUB
17h 50m2 stops
11:30 am - 9:23 pmDUB-LAS
17h 53m2 stops
$793WestJet
Find Deal
mié., sep. 11 - lun., sep. 16
9:35 pm - 7:10 pmLAS-DUB
13h 35m1 stop
11:45 am - 5:57 pmDUB-LAS
14h 12m1 stop
$808British Airways
Find Deal
mié., oct. 16 - mié., oct. 23
6:32 am - 5:00 amLAS-DUB
14h 28m1 stop
11:45 am - 9:41 pmDUB-LAS
17h 56m1 stop
$818American Airlines
Find Deal
mar., sep. 10 - jue., sep. 19
12:45 am - 8:45 amLAS-DUB
24h 00m1 stop
5:55 am - 2:10 pmDUB-LAS
16h 15m1 stop
$841Delta
Find Deal
lun., sep. 9 - jue., sep. 19
12:45 am - 8:45 amLAS-DUB
24h 00m1 stop
8:55 am - 6:23 pmDUB-LAS
17h 28m2 stops
$846Delta
Find Deal
lun., sep. 9 - jue., sep. 19
6:50 am - 5:00 amLAS-DUB
14h 10m2 stops
11:45 am - 5:57 pmDUB-LAS
14h 12m1 stop
$873American Airlines
Find Deal
jue., sep. 12 - jue., sep. 26
3:45 pm - 2:40 pmLAS-DUB
14h 55m1 stop
12:40 pm - 7:52 pmDUB-LAS
15h 12m1 stop
$916British Airways
Find Deal
mié., may. 8 - vie., may. 17

Flights from Las Vegas to Dublin - Travel Insights & Trends

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

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

The average price of all flights from Las Vegas to Dublin clicked on KAYAK for each day over the last 12 months.
For Las Vegas to Dublin, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Dublin back to Las Vegas, the best deals are generally found on Saturday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Las Vegas to Dublin, 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 Las Vegas to Dublin is January, where tickets cost $726 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,265 and $1,257 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Las Vegas to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Las Vegas to Dublin, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 17 days before departure.

Which airlines provide the cheapest flights from Las Vegas to Dublin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Las Vegas to Dublin were found on WestJet ($783) and British Airways ($808). WestJet proposed the cheapest one-way flight at $433.

Good to know

Low season

November

High season

June

Cheapest flight

$392
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Las Vegas to Dublin

When to book flights from Las Vegas to Dublin

Are your dates flexible? Find out the best times to travel from Las Vegas to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Las Vegas to Dublin

  • What are the layover options for Las Vegas to Dublin flights?

    The Las Vegas to Dublin route offers passengers one layover option. Layovers for British Airways and Air Canada are respectively located at London Heathrow (LHR) and Toronto Pearson International (YYZ). On this route, British Airways has scheduled stops that last approximately 2hr 30min. On the other hand, Air Canada has stops that last 1h 30 min.

  • Which airline has favorable pet policies for Las Vegas to Dublin flights?

    American Airlines offers a fair pet policy for travel from Las Vegas to Dublin. The cabin allows each guest to bring a maximum of two pets. The weight of both the pet and carrier should not surpass 100 lb. The aircraft only permits small domestic dogs, cats, and household birds. The pet requires to have up to date vaccinations and proper hygiene for it to come onboard.

  • Which airlines have a favorable carry-on policy for flights from Las Vegas to Dublin?

    American Airlines flights from Las Vegas (LAS) to Dublin (DUB) have the most favorable carry-on policy. This policy allows passengers to have one personal item and carry-on baggage at no extra cost. The weight limit for these items cannot exceed 70 lbs. Personal items permissible onboard include handbags, diaper bags, laptop bags, strollers, and breast pumps.

  • Can I reserve rental cars from Dublin Airport?

    Yes, different car rental agencies operate at Dublin Airport to cater to the transportation needs of travelers. In Dublin airport, the arrivals hall houses the car rental center, which is just a short walk away. The onsite agencies providing rental car services, include Alamo, Avis, Budget, Hertz, Europcar, and National.

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

    In the last 3 days, the lowest price for a flight from Las Vegas to Dublin was $392 for a one-way ticket and $661 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Las Vegas and on arrival in Dublin.

  • Which airports will I be using when flying from Las Vegas to Dublin?

    On your way to Dublin, you’ll fly out from Las Vegas Harry Reid Intl. You’ll be landing at Dublin.

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

    We unfortunately don’t have that data for this specific route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Las Vegas to Dublin are Delta and JetBlue. With an average price for the route of $874 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $845 and an overall rating of 7.6.

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

    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 Las Vegas to Dublin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Las Vegas 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 Las Vegas to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dublin with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and DUB can sometimes prove cheaper using this method.

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

    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 Dublin from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from LAS to Dublin

  • Las Vegas Airport (LAS) is the primary commercial airport serving Las Vegas. The airport is in the suburb of Paradise, about five miles south of downtown Las Vegas with two passenger terminals. It is the primary hub for United Airlines, American Airlines, and Air Canada.
  • Choosing a business-class flight from Las Vegas to Dublin can guarantee a more convenient experience. Experience luxury seating with American Airlines and British Airways' premium business class. Incorporated in this are bigger seats with added leg space, complimentary food and drinks, boarding given priority over others, and choices available during check-in.
  • American Airlines is an excellent option for parents traveling with children from Las Vegas to Dublin, thanks to its numerous child-friendly amenities. You can get a stroller, and a car seat checked for free on American Airlines flights, along with flexible change policies, early boarding, and inflight entertainment options.
  • Aer Lingus and WestJet rank highest in sustainability for flights between Las Vegas (LAS) and Dublin (DUB). Their offered flights have a decreased carbon footprint of 39% and 37%, respectively. This route has an average carbon dioxide output of about 8798 lbs per passenger.
  • American Airlines and United Airlines assist passengers with special needs to make their travel experience more comfortable on this route. Special needs assistance comprises support with boarding and disembarking, storage of mobility aids as well as help with in-flight comfort and communication throughout the journey. Also, United Airlines gives onboard access to medical oxygen.
See more tips

Top 5 airlines serving from Las Vegas to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Dublin. 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 Las Vegas to Dublin? 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.
8.0
DeltaOverall score based on 11004 reviews
8.0entertainment
7.5food
7.9comfort
8.2boarding
8.6crew
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

I was seated next to someone so obese I had no space and was pushed against the window. I could not even put my tray down or work. My neck still hurts from that experience. They should not let that happen. Large people should have to pay for enough space.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

good service from crew. Before the would have an option between cookies or nuts as snacks.. Now, there are only cookies. too bad. People who can not have sugar don't have a choice.

I like the team but I don't like the food you provided with money. I want free food and free water.

I’m hoping for WiFi included. Everything else was very good

This flight was a code share for both Iberia and American Airlines and run by what I assume is a charter company Level. It was difficult if not impossible to get a seat assigned, check bags or use any customer service functions. I would skip it!

Rude security cunts. However the lady that issued my boarding ticket when I was flying back from New York was lovely & helpful!!

Appalling! The flight was delayed by 3.5 hours and the American Airlines staff at the airport where nit very helpful. Once boarded, the flight crew were unhelpful, the food was poor and the aircraft was tatty.

I called prior to flying to confirm our baggage allowance which was 5 bags. On our outbound flight thee were no problems. On the return flight we were charged for each bag totaling $400! We are working with customer service to resolve the issue.

Everything was great, except the food, which could have been flavorful.

Took too long to tak off but besides that it was good

Seating was very tight and not comfortable. Would rather pay extra to get more leg room. Overall, the flight was not as nice as expected. It’s comparable to flying Spirit Airlines or Frontier airlines in America. Even as a budget airlines, Iberia should at least serve water or light snacks, especially for international legs, no matter how short the flights are. We were flying from London, Heathrow to Madrid Spain on a 2-hour flight without offering water, unless you want to pay for the water.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Book cheap flights from Las Vegas to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Dublin found on KAYAK in the last 72 hours.
6/3lun.
2 stops
25h 34mLAS-DUB
$392
9/22dom.
1 stop
19h 55mLAS-DUB
$396
6/4mar.
3 stops
26h 25mLAS-DUB
$417
9/22dom.
2 stopsWestJet
24h 30mLAS-DUB
$433
6/4mar.
1 stopWestJet
34h 45mLAS-DUB
$461
9/21sáb.
2 stopsUnited Airlines
25h 21mLAS-DUB
$644
9/21sáb.
1 stopDelta
24h 00mLAS-DUB
$655
7/17mié.
2 stopsUnited Airlines
24h 46mLAS-DUB
$700
7/17mié.
1 stopDelta
23h 48mLAS-DUB
$705
6/2dom.
1 stopAmerican Airlines
25h 32mLAS-DUB
$1,053

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Last minute flights from Las Vegas to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Las Vegas to Dublin that are departing in the next 10 days.
4/28dom.
multi-stop
29h 40mLAS-DUB
5/6lun.
multi-stop
33h 12mDUB-LAS
$846
4/29lun.
multi-stop
26h 16mLAS-DUB
5/9jue.
multi-stop
18h 29mDUB-LAS
$847
4/27sáb.
multi-stop
26h 00mLAS-DUB
5/6lun.
multi-stop
33h 12mDUB-LAS
$896
4/29lun.
multi-stopWestJet
26h 35mLAS-DUB
5/9jue.
multi-stopWestJet
18h 29mDUB-LAS
$1,118
4/29lun.
multi-stopWestJet
15h 10mLAS-DUB
5/7mar.
multi-stopWestJet
18h 29mDUB-LAS
$1,249
4/27sáb.
multi-stopBritish Airways
13h 45mLAS-DUB
5/6lun.
multi-stopBritish Airways
14h 19mDUB-LAS
$1,279
4/27sáb.
multi-stopDelta
13h 40mLAS-DUB
5/11sáb.
multi-stopDelta
15h 39mDUB-LAS
$1,292
4/26vie.
multi-stopDelta
23h 55mLAS-DUB
5/10vie.
multi-stopDelta
15h 39mDUB-LAS
$1,306
4/26vie.
multi-stopAmerican Airlines
25h 25mLAS-DUB
5/12dom.
multi-stopAmerican Airlines
14h 28mDUB-LAS
$7,445
4/27sáb.
multi-stopBritish Airways
18h 45mLAS-DUB
4/29lun.
multi-stopBritish Airways
19h 44mDUB-LAS
$11,275

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Las Vegas - Dublin Flights

Departure:

Las Vegas (LAS)United States

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - Las Vegas

Cabin classes:

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