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LAS - DUB

$334 Find cheap flights from Las Vegas to Dublin

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 8/21. 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
Sat 6/29
Sat 7/6

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 42,686,544 times on KAYAK, and here is why:

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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
11:25 pm - 7:15 amLAS-DUB
23h 50m2 stops
9:00 am - 9:20 pmDUB-LAS
20h 20m2 stops
$483Air Canada
Find Deal
Mon, Nov 11 - Wed, Nov 20
10:45 am - 10:15 amLAS-DUB
15h 30m1 stop
6:40 am - 3:40 pmDUB-LAS
16h 00m1 stop
Sat, Oct 26 - Thu, Oct 31
6:00 am - 8:40 amLAS-DUB
18h 40m1 stop
9:40 am - 9:03 pmDUB-LAS
19h 23m1 stop
$496American Airlines
Find Deal
Tue, Nov 12 - Thu, Nov 21
1:20 pm - 9:55 amLAS-DUB
12h 35m1 stop
9:00 am - 12:23 amDUB-LAS
23h 23m2 stops
$500United Airlines
Find Deal
Tue, Nov 12 - Thu, Nov 21
6:00 am - 8:40 amLAS-DUB
18h 40m1 stop
7:40 am - 5:45 pmDUB-LAS
18h 05m2 stops
$505American Airlines
Find Deal
Tue, Nov 12 - Thu, Nov 21
12:27 pm - 3:00 pmLAS-DUB
18h 33m2 stops
8:35 pm - 7:51 pmDUB-LAS
31h 16m2 stops
$523British Airways
Find Deal
Tue, Nov 12 - Thu, Nov 21
12:00 pm - 3:05 pmLAS-DUB
19h 05m2 stops
7:15 pm - 7:51 pmDUB-LAS
32h 36m2 stops
$525British Airways
Find Deal
Mon, Nov 11 - Wed, Nov 20
12:45 am - 9:25 amLAS-DUB
24h 40m1 stop
10:45 am - 11:31 pmDUB-LAS
20h 46m2 stops
$582Delta
Find Deal
Mon, Nov 11 - Thu, Nov 21
11:25 pm - 10:00 amLAS-DUB
26h 35m1 stop
11:25 am - 9:52 pmDUB-LAS
18h 27m1 stop
$696WestJet
Find Deal
Thu, Aug 15 - Sat, Aug 24
4:45 pm - 10:00 amLAS-DUB
33h 15m1 stop
11:30 am - 9:56 pmDUB-LAS
18h 26m1 stop
$750WestJet
Find Deal
Sat, Sep 7 - Thu, Sep 19

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 $628 on average. On the other hand, the most expensive months are May and June, where the average cost of tickets is $1,237 and $1,139 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 week before departure. For the absolute cheapest price, our data suggests you should book 76 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 Air Canada ($483) and American Airlines ($496). WestJet proposed the cheapest one-way flight at $407.

How long does a flight from Las Vegas to Dublin take?

Flying between Dublin and Las Vegas will take minimum 9h 35m and will require at least one stop.

Good to know

Low season

January

High season

June

Cheapest flight

$334
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 26% 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 $334 for a one-way ticket and $483 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 $853 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 $857 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

KAYAK’s top tips for finding a cheap flight from Las Vegas 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 10457 reviews
8.2Boarding
7.4Food
7.9Comfort
8.6Crew
8.0Entertainment
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They lost our luggage and didn’t return it until 15 days AFTER we got back.

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

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Everything was great except for the wifi was junk. Crew was super friendly and helpful

Was lucky to have a employee at the AA checkin counter that had compassion and understood they ordeal that we went through with our original flight being diverted, needing to stay in the aircraft and then flying to the original destination; adding hours to the trip and forcing us to miss our connection and our rebooked connection. She was able to get up on standby on the highest priority on the next flight to the closest airport we need to be at and it all worked out despite being many hours late.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

It was not Iberia. It was with United. It was great!!!

Good. Madrid to SFO was way better than ARN to Madrid. Mercifully, the seats to Madrid didn't recline. So although there was no leg room, your knees didn't get crushed

I am quite satisfied. The flight was on time and landed early. Staff was friendly.

Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

Improve food options. Do not charge so much for checked bags. As some who paid 990 EUR fir the round trip international flight it is horrendous to pay another 140 for 1 checked bag.

I liked the friendly crew and desk staff, all very helpful. I was surprised and a little annoyed on my outbound flight from LGW to MCO as I had prepaid and booked my seat, which was all correct at check in on my boarding pass. when I got on the plane someone was in my seat ! I was moved to another seat. The food choice is quite limited and I feel that an option of a muffin for breakfast snack would be welcomed, not everyone wants egg or bacon wrap. The choice of entertainment is good, plenty to keep you busy on a long haul flight. I liked the option offered to have the cabin bag checked into the hold, it saved me as an older, lone traveller lifting my case into the overhead locker or finding there was no space.

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.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

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.
8/21Wed
3 stops
31h 20mLAS-DUB
$334
8/21Wed
1 stop
33h 40mLAS-DUB
$335
8/20Tue
2 stops
25h 20mLAS-DUB
$341
7/25Thu
2 stopsWestJet
41h 50mLAS-DUB
$407
8/17Sat
1 stopWestJet
26h 35mLAS-DUB
$457
7/24Wed
2 stopsUnited Airlines
25h 21mLAS-DUB
$709
7/17Wed
2 stopsUnited Airlines
22h 06mLAS-DUB
$715
7/17Wed
1 stopDelta
23h 46mLAS-DUB
$720
8/21Wed
1 stopDelta
26h 15mLAS-DUB
$980
8/22Thu
3 stopsAmerican Airlines
15h 55mLAS-DUB
$1,512

Search by stops

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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.
6/1Sat
multi-stop
28h 25mLAS-DUB
6/3Mon
multi-stop
31h 59mDUB-LAS
$810
6/4Tue
multi-stopWestJet
26h 35mLAS-DUB
6/15Sat
multi-stopWestJet
18h 27mDUB-LAS
$872
6/4Tue
multi-stopWestJet
54h 25mLAS-DUB
6/15Sat
multi-stopWestJet
18h 27mDUB-LAS
$997
6/4Tue
multi-stopWestJet
26h 35mLAS-DUB
6/15Sat
multi-stopWestJet
39h 17mDUB-LAS
$1,011
6/4Tue
multi-stopBritish Airways
20h 00mLAS-DUB
6/15Sat
multi-stopBritish Airways
16h 55mDUB-LAS
$1,079
6/4Tue
multi-stopWestJet
54h 25mLAS-DUB
6/15Sat
multi-stopWestJet
39h 17mDUB-LAS
$1,120
6/4Tue
multi-stopWestJet
53h 45mLAS-DUB
6/15Sat
multi-stopWestJet
39h 17mDUB-LAS
$1,128
6/3Mon
multi-stopAmerican Airlines
25h 32mLAS-DUB
6/15Sat
multi-stopAmerican Airlines
14h 22mDUB-LAS
$1,269
6/3Mon
multi-stopDelta
26h 00mLAS-DUB
6/15Sat
multi-stopDelta
18h 32mDUB-LAS
$1,328
6/3Mon
multi-stopUnited Airlines
22h 06mLAS-DUB
6/15Sat
multi-stopUnited Airlines
17h 24mDUB-LAS
$1,716

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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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