Cheap flights from Dublin to Las Vegas from €284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Las Vegas departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap return flights

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Multiple Airlines Logo
09:30 - 22:55
DUB
-
LAS
21h 25m
1 stop
Multiple Airlines Logo
22:10 - 07:45
LAS
-
DUB
25h 35m
1 stop
€515Multiple Airlines
Wed, 3 Jun - Sat, 13 Jun
British Airways Logo
08:35 - 23:08
DUB
-
LAS
22h 33m
2 stops
British Airways Logo
16:24 - 19:25
LAS
-
DUB
19h 01m
2 stops
€516British Airways
Tue, 12 May - Fri, 22 May
Iberia Logo
12:40 - 22:18
DUB
-
LAS
17h 38m
1 stop
Iberia Logo
08:20 - 06:30
LAS
-
DUB
14h 10m
1 stop
€518Iberia
Thu, 16 Apr - Mon, 20 Apr
Iberia Logo
12:40 - 20:43
DUB
-
LAS
16h 03m
1 stop
Iberia Logo
08:20 - 06:30
LAS
-
DUB
14h 10m
1 stop
€519Iberia
Tue, 14 Apr - Thu, 23 Apr
Iberia Logo
12:40 - 22:18
DUB
-
LAS
17h 38m
1 stop
Iberia Logo
08:20 - 06:30
LAS
-
DUB
14h 10m
1 stop
€520Iberia
Thu, 16 Apr - Tue, 21 Apr
British Airways Logo
08:35 - 21:00
DUB
-
LAS
20h 25m
2 stops
British Airways Logo
22:10 - 19:35
LAS
-
DUB
13h 25m
1 stop
€521British Airways
Wed, 3 Jun - Sun, 14 Jun
Iberia Logo
13:45 - 00:29
DUB
-
LAS
18h 44m
1 stop
Iberia Logo
08:52 - 06:30
LAS
-
DUB
13h 38m
1 stop
€523Iberia
Thu, 28 May - Wed, 10 Jun
Finnair Logo
09:30 - 17:46
DUB
-
LAS
16h 16m
1 stop
Finnair Logo
10:43 - 09:45
LAS
-
DUB
15h 02m
1 stop
€525Finnair
Wed, 22 Apr - Tue, 28 Apr
Iberia Logo
12:40 - 22:18
DUB
-
LAS
17h 38m
1 stop
Iberia Logo
08:20 - 06:30
LAS
-
DUB
14h 10m
1 stop
€527Iberia
Thu, 16 Apr - Thu, 23 Apr
American Airlines Logo
12:40 - 20:43
DUB
-
LAS
16h 03m
1 stop
American Airlines Logo
07:30 - 09:35
LAS
-
DUB
18h 05m
2 stops
€528American Airlines
Sat, 2 May - Sat, 9 May

WestJet flights from Dublin to Las Vegas

Our best WestJet deals on Dublin to Las Vegas flight tickets
WestJet
13 Jun
DUB11:20Dublin
36h 25m
2 stops
LAS15:45Las Vegas Harry Reid Intl
19 Jun
LAS13:20Las Vegas Harry Reid Intl
36h 00m
2 stops
DUB09:20Dublin
€595
WestJet
28 May
DUB10:40Dublin
34h 15m
2 stops
LAS12:55Las Vegas Harry Reid Intl
10 Jun
LAS13:20Las Vegas Harry Reid Intl
36h 00m
2 stops
DUB09:20Dublin
€602

Finnair flights from Dublin to Las Vegas

Our best Finnair deals on Dublin to Las Vegas flight tickets
Finnair
22 Apr
DUB09:30Dublin
16h 16m
1 stop
LAS17:46Las Vegas Harry Reid Intl
28 Apr
LAS10:43Las Vegas Harry Reid Intl
15h 02m
1 stop
DUB09:45Dublin
€525
Finnair
3 May
DUB09:40Dublin
20h 10m
2 stops
LAS21:50Las Vegas Harry Reid Intl
9 May
LAS10:43Las Vegas Harry Reid Intl
15h 02m
1 stop
DUB09:45Dublin
€545
Finnair
9 Apr
DUB09:30Dublin
16h 16m
1 stop
LAS17:46Las Vegas Harry Reid Intl
25 Apr
LAS10:43Las Vegas Harry Reid Intl
15h 02m
1 stop
DUB09:45Dublin
€602

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 3 April 2026.
Use the filters below to find and compare flights from Dublin to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 3/6

09:30-22:55

1 stop21h 25m

Las Vegas Harry Reid Intl

Sat 13/6

22:10-07:45

1 stop25h 35m

€515

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 12/5

08:35-23:08

2 stops22h 33m

Las Vegas Harry Reid Intl

Fri 22/5

16:24-19:25

2 stops19h 01m

€516

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 16/4

12:40-22:18

1 stop17h 38m

Las Vegas Harry Reid Intl

Mon 20/4

08:20-06:30

1 stop14h 10m

€518
Fastest return journey

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Tue 14/4

12:40-20:43

1 stop16h 03m

Las Vegas Harry Reid Intl

Thu 23/4

08:20-06:30

1 stop14h 10m

€519

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 16/4

12:40-22:18

1 stop17h 38m

Las Vegas Harry Reid Intl

Tue 21/4

08:20-06:30

1 stop14h 10m

€520

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 3/6

08:35-21:00

2 stops20h 25m

Las Vegas Harry Reid Intl

Sun 14/6

22:10-19:35

1 stop13h 25m

€521

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 28/5

13:45-00:29

1 stop18h 44m

Las Vegas Harry Reid Intl

Wed 10/6

08:52-06:30

1 stop13h 38m

€523

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Wed 22/4

09:30-17:46

1 stop16h 16m

Las Vegas Harry Reid Intl

Tue 28/4

10:43-09:45

1 stop15h 02m

€525

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Thu 16/4

12:40-22:18

1 stop17h 38m

Las Vegas Harry Reid Intl

Thu 23/4

08:20-06:30

1 stop14h 10m

€527

DublinLas Vegas

DUB - LAS

DUBLAS

Dublin

Sat 2/5

12:40-20:43

1 stop16h 03m

Las Vegas Harry Reid Intl

Sat 9/5

07:30-09:35

2 stops18h 05m

€528

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Dublin to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dublin and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Dublin, with most prices found around €502. If you aren’t able to travel to Las Vegas during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €504.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from Dublin to Las Vegas is on a Thursday. Travellers who choose to depart for Las Vegas on a Thursday will often find tickets for as low as €491. On the other hand, Saturday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €599.

What is the cheapest Dublin to Las Vegas Harry Reid Intl flight route?

Fly from Dublin to Las Vegas Harry Reid Intl for the best Dublin - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around €580 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Dublin for as low as €510 on momondo.

What cabin class options are available on Dublin to Las Vegas Harry Reid Intl flights?

There is only 1 cabin class available to choose from on Dublin to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dublin to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Dublin to Las Vegas.

How have Dublin to Las Vegas flight prices changed over time?

As of April 2026, prices for Dublin to Las Vegas flights are approximately 101% more expensive when compared to flights at the same time last year.

When to book flights from Dublin to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Las Vegas (DUB to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Las Vegas

Best price found

€182

Fastest flight time

10h 40m

Direct flights

Wed, Fri and Sun

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Dublin in the past 72 hours is €182. The best return flight deal from Dublin to Las Vegas found on momondo in the last 72 hours is €579.
The fastest flight from Dublin to Las Vegas takes 10h 40m
Direct flights go from Dublin to Las Vegas on Wednesday, Friday and Sunday. Airline offering direct flights is Aer Lingus..
There is 1 airport in Las Vegas. From Dublin there are direct flights to Las Vegas Harry Reid Intl (LAS).

Frequently asked questions about flying from Dublin to Las Vegas

  • How far is Dublin to Las Vegas Harry Reid Intl by plane?

    The straight-line distance from Dublin to Las Vegas Harry Reid Intl is 7942.8 km. In terms of flight time, this usually takes a little over 10h 40m.

  • When did momondo last update prices for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport were last updated today.

  • How many operators does momondo search for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Dublin Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dublin to Las Vegas?

  • What is the most popular airline from Dublin to Las Vegas?

Best airlines flying from Dublin to Las Vegas

Compare and see reviews for airlines that fly from Dublin to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €405Free CancellationRating
7.2
1,498 reviews
Search Aer Lingus flights
British AirwaysPriceFrom €416Free CancellationRating
6.7
7,848 reviews
Search British Airways flights
DeltaPriceFrom €420Free CancellationRating
7.9
8,379 reviews
Search Delta flights
KLMPriceFrom €433Free CancellationRating
7.7
1,486 reviews
Search KLM flights
IberiaPriceFrom €443Free CancellationRating
7.0
3,163 reviews
Search Iberia flights
American AirlinesPriceFrom €472Free CancellationRating
7.1
11,555 reviews
Search American Airlines flights
United AirlinesPriceFrom €542Free CancellationRating
7.4
9,542 reviews
Search United Airlines flights
  • Aer Lingus Flights From Dublin to Las Vegas

    The lowest priced Aer Lingus flight from Dublin to Las Vegas from the last 72 hours was €405. Generally, Aer Lingus has 1 flight on this route every week with an average price of €609. Aer Lingus is rated 7.2/10 by our users.

  • American Airlines Flights From Dublin to Las Vegas

    €472 is the best American Airlines flight deal from Dublin to Las Vegas found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to €566, however, with flight time and availability significantly affecting the price. American Airlines (7.1/10 from 11,555 user reviews) flies into Las Vegas from Dublin 1 time in an average week so prices can vary.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Las Vegas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Las Vegas . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dublin to Las Vegas with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Las Vegas flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dublin to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dublin to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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1 adult
Sun 3/5
Sun 10/5

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