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Cheap flights from Las Vegas to Dublin from €297

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Dublin departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Las Vegas to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
13:10 - 05:15
LAS
-
DUB
32h 05m
1 stop
Multiple Airlines Logo
13:00 - 11:57
DUB
-
LAS
30h 57m
1 stop
€353Multiple Airlines
Thu, 5 Nov - Thu, 12 Nov
Multiple Airlines Logo
13:10 - 05:15
LAS
-
DUB
33h 05m
1 stop
Multiple Airlines Logo
13:00 - 11:57
DUB
-
LAS
30h 57m
1 stop
€354Multiple Airlines
Sun, 25 Oct - Sun, 1 Nov
Aer Lingus Logo
23:25 - 05:10
LAS
-
DUB
21h 45m
1 stop
Aer Lingus Logo
13:20 - 22:22
DUB
-
LAS
17h 02m
1 stop
€358Aer Lingus
Tue, 8 Sep - Sat, 19 Sep
Aer Lingus Logo
23:25 - 05:10
LAS
-
DUB
21h 45m
1 stop
Aer Lingus Logo
13:20 - 22:24
DUB
-
LAS
17h 04m
1 stop
€457Aer Lingus
Sun, 2 Aug - Tue, 1 Sep
Aer Lingus Logo
23:25 - 05:10
LAS
-
DUB
21h 45m
1 stop
Aer Lingus Logo
13:20 - 22:22
DUB
-
LAS
17h 02m
1 stop
€497Aer Lingus
Thu, 10 Sep - Fri, 25 Sep
Multiple Airlines Logo
05:15 - 05:15
LAS
-
DUB
17h 00m
1 stop
Multiple Airlines Logo
13:00 - 11:57
DUB
-
LAS
30h 57m
1 stop
€560Multiple Airlines
Wed, 28 Oct - Wed, 4 Nov
SWISS Logo
07:00 - 12:10
LAS
-
DUB
21h 10m
2 stops
SWISS Logo
08:40 - 16:25
DUB
-
LAS
15h 45m
1 stop
€569SWISS
Tue, 8 Sep - Sat, 19 Sep
Multiple Airlines Logo
12:00 - 14:30
LAS
-
DUB
18h 30m
1 stop
Multiple Airlines Logo
13:00 - 11:57
DUB
-
LAS
30h 57m
1 stop
€600Multiple Airlines
Sun, 1 Nov - Sun, 8 Nov
Multiple Airlines Logo
23:59 - 04:30
LAS
-
DUB
20h 31m
1 stop
Multiple Airlines Logo
13:20 - 22:22
DUB
-
LAS
17h 02m
1 stop
€603Multiple Airlines
Thu, 3 Sep - Fri, 11 Sep
Multiple Airlines Logo
17:15 - 14:30
LAS
-
DUB
13h 15m
1 stop
Multiple Airlines Logo
13:00 - 11:57
DUB
-
LAS
30h 57m
1 stop
€612Multiple Airlines
Sun, 8 Nov - Sun, 15 Nov

WestJet flights from Las Vegas to Dublin

Our best WestJet deals on Las Vegas to Dublin flight tickets
WestJet
29 May
LAS12:35Las Vegas Harry Reid Intl
13h 25m
1 stop
DUB10:00Dublin
23 Jun
DUB10:40Dublin
33h 50m
2 stops
LAS12:30Las Vegas Harry Reid Intl
€938
WestJet
30 May
LAS08:30Las Vegas Harry Reid Intl
18h 20m
1 stop
DUB10:50Dublin
14 Jun
DUB13:00Dublin
16h 40m
1 stop
LAS21:40Las Vegas Harry Reid Intl
€993

JetBlue flights from Las Vegas to Dublin

Our best JetBlue deals on Las Vegas to Dublin flight tickets
JetBlue
30 May
LAS10:50Las Vegas Harry Reid Intl
14h 10m
1 stop
DUB09:00Dublin
15 Jun
DUB11:30Dublin
22h 00m
1 stop
LAS01:30Las Vegas Harry Reid Intl
€760
JetBlue
30 May
LAS07:30Las Vegas Harry Reid Intl
17h 30m
1 stop
DUB09:00Dublin
15 Jun
DUB11:30Dublin
22h 00m
1 stop
LAS01:30Las Vegas Harry Reid Intl
€762
JetBlue
27 May
LAS10:50Las Vegas Harry Reid Intl
14h 10m
1 stop
DUB09:00Dublin
3 Jun
DUB10:40Dublin
17h 23m
1 stop
LAS20:03Las Vegas Harry Reid Intl
€778

momondo Fare Finder

 
Customise your flight search to find flights from Las Vegas to Dublin 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 16 May 2026.
Use the filters below to find and compare flights from Las Vegas to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 5/11

13:10-05:15

1 stop32h 05m

Dublin

Thu 12/11

13:00-11:57

1 stop30h 57m

€353

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 25/10

13:10-05:15

1 stop33h 05m

Dublin

Sun 1/11

13:00-11:57

1 stop30h 57m

€354

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/9

23:25-05:10

1 stop21h 45m

Dublin

Sat 19/9

13:20-22:22

1 stop17h 02m

€358

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 2/8

23:25-05:10

1 stop21h 45m

Dublin

Tue 1/9

13:20-22:24

1 stop17h 04m

€457

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 10/9

23:25-05:10

1 stop21h 45m

Dublin

Fri 25/9

13:20-22:22

1 stop17h 02m

€497

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 28/10

05:15-05:15

1 stop17h 00m

Dublin

Wed 4/11

13:00-11:57

1 stop30h 57m

€560
Fastest return journey

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/9

07:00-12:10

2 stops21h 10m

Dublin

Sat 19/9

08:40-16:25

1 stop15h 45m

€569

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 1/11

12:00-14:30

1 stop18h 30m

Dublin

Sun 8/11

13:00-11:57

1 stop30h 57m

€600

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 3/9

23:59-04:30

1 stop20h 31m

Dublin

Fri 11/9

13:20-22:22

1 stop17h 02m

€603

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 8/11

17:15-14:30

1 stop13h 15m

Dublin

Sun 15/11

13:00-11:57

1 stop30h 57m

€612

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 Dublin from

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

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 Las Vegas and Dublin?

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of October, then book flights to Dublin from Las Vegas during September instead. Flights to Dublin in September, while not as cheap as those in October, still average around €582.

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

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

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

You are more likely to see cheaper flights to Dublin from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €698 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Las Vegas for as low as €558 on momondo.

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

You could potentially save up to 30% on your flight if you consider stops on a Las Vegas to Dublin flight.

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

As of May 2026, prices for Las Vegas to Dublin flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Dublin

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

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

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

Fastest flight time

9h 45m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun

Airports in Dublin

1 airport
The fastest flight from Las Vegas to Dublin takes 9h 45m
Direct flights go from Las Vegas to Dublin on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Dublin. From Las Vegas there are direct flights to Dublin (DUB).
Search flight deals

Frequently asked questions about flying from Las Vegas to Dublin

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

    Dublin is 7942.8 km away from Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 9h 45m.

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Dublin Airport refresh daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents required for your trip to Dublin 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 Dublin 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 Las Vegas to Dublin?

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Cavan
Wicklow
Dundalk
Naas
Kildare
Tullamore
Gorey
Swords
Bray
Leixlip
Mullingar
Malahide
Maynooth
Castleknock
Carlingford
Enniscorthy
Arklow
Drogheda

Why use momondo?

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

It is quick and easy to find Las Vegas to Dublin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dublin that suits you.

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

Flights from Las Vegas to Dublin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Dublin.

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

Price alerts on flights to Dublin from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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