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Cheap flights from Las Vegas to Ireland from €237

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 Ireland departing on 6/2. 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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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
13:33 - 16:10
LAS
-
SNN
18h 37m2 stops
American Airlines Logo
07:40 - 20:00
SNN
-
LAS
20h 20m1 stop
€412American Airlines
Wed, 8 Apr - Wed, 22 Apr
American Airlines Logo
14:01 - 16:10
LAS
-
SNN
18h 09m2 stops
American Airlines Logo
07:40 - 20:00
SNN
-
LAS
20h 20m1 stop
€413American Airlines
Wed, 8 Apr - Wed, 22 Apr
United Airlines Logo
08:00 - 10:15
LAS
-
SNN
18h 15m2 stops
United Airlines Logo
12:30 - 23:55
SNN
-
LAS
19h 25m2 stops
€418United Airlines
Wed, 8 Apr - Wed, 22 Apr
American Airlines Logo
22:10 - 20:35
LAS
-
SNN
14h 25m1 stop
American Airlines Logo
07:40 - 20:00
SNN
-
LAS
20h 20m1 stop
€472American Airlines
Wed, 8 Apr - Wed, 22 Apr
Multiple Airlines Logo
09:00 - 23:00
LAS
-
DUB
30h 00m2 stops
Multiple Airlines Logo
06:20 - 20:39
DUB
-
LAS
22h 19m2 stops
€494Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
Scandinavian Airlines Logo
09:40 - 18:20
LAS
-
DUB
24h 40m2 stops
Scandinavian Airlines Logo
12:30 - 22:29
DUB
-
LAS
41h 59m2 stops
€505Scandinavian Airlines
Tue, 10 Feb - Tue, 17 Feb
Scandinavian Airlines Logo
13:10 - 18:20
LAS
-
DUB
21h 10m2 stops
Scandinavian Airlines Logo
19:05 - 22:14
DUB
-
LAS
35h 09m2 stops
€515Scandinavian Airlines
Thu, 22 Jan - Thu, 5 Feb
Scandinavian Airlines Logo
13:59 - 18:20
LAS
-
DUB
21h 21m2 stops
Scandinavian Airlines Logo
12:30 - 23:12
DUB
-
LAS
41h 42m2 stops
€531Scandinavian Airlines
Tue, 10 Mar - Fri, 20 Mar
Multiple Airlines Logo
21:35 - 07:10
LAS
-
DUB
25h 35m3 stops
Multiple Airlines Logo
13:20 - 10:41
DUB
-
LAS
29h 21m3 stops
€531Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
JetBlue Logo
09:45 - 08:20
LAS
-
DUB
14h 35m1 stop
JetBlue Logo
10:40 - 19:35
DUB
-
LAS
16h 55m1 stop
€550JetBlue
Tue, 5 May - Tue, 12 May

Iberia flights from Las Vegas to Ireland

Our best Iberia deals on Las Vegas to Ireland flight tickets
Iberia
21 Apr
LAS10:00Las Vegas Harry Reid Intl
15h 45m
1 stop
DUB09:45Dublin
28 Apr
DUB15:05Dublin
10h 30m
LAS17:35Las Vegas Harry Reid Intl
€660
Find similar
Iberia
8 Jan
LAS06:03Las Vegas Harry Reid Intl
18h 37m
1 stop
DUB08:40Dublin
13 Jan
DUB15:15Dublin
10h 35m
LAS17:50Las Vegas Harry Reid Intl
€843
Find similar

British Airways flights from Las Vegas to Ireland

Our best British Airways deals on Las Vegas to Ireland flight tickets
British Airways
5 May
LAS17:05Las Vegas Harry Reid Intl
17h 45m
2 stops
DUB18:50Dublin
12 May
DUB12:45Dublin
15h 15m
1 stop
LAS20:00Las Vegas Harry Reid Intl
€555
Find similar
British Airways
23 Feb
LAS15:52Las Vegas Harry Reid Intl
17h 13m
2 stops
DUB17:05Dublin
10 Mar
DUB10:55Dublin
18h 43m
2 stops
LAS22:38Las Vegas Harry Reid Intl
€566
Find similar
British Airways
5 May
LAS09:22Las Vegas Harry Reid Intl
18h 33m
2 stops
DUB11:55Dublin
12 May
DUB10:30Dublin
20h 21m
2 stops
LAS22:51Las Vegas Harry Reid Intl
€570
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Las Vegas to Ireland 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 27 December 2025.
Use the filters below to find and compare flights from Las Vegas to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 8/4

13:33-16:10

2 stops18h 37m

Shannon

Wed 22/4

07:40-20:00

1 stop20h 20m

€412

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 8/4

14:01-16:10

2 stops18h 09m

Shannon

Wed 22/4

07:40-20:00

1 stop20h 20m

€413

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 8/4

08:00-10:15

2 stops18h 15m

Shannon

Wed 22/4

12:30-23:55

2 stops19h 25m

€418

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 8/4

22:10-20:35

1 stop14h 25m

Shannon

Wed 22/4

07:40-20:00

1 stop20h 20m

€472

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 9/2

09:00-23:00

2 stops30h 00m

Dublin

Mon 16/2

06:20-20:39

2 stops22h 19m

€494

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 10/2

09:40-18:20

2 stops24h 40m

Dublin

Tue 17/2

12:30-22:29

2 stops41h 59m

€505

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 22/1

13:10-18:20

2 stops21h 10m

Dublin

Thu 5/2

19:05-22:14

2 stops35h 09m

€515

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 10/3

13:59-18:20

2 stops21h 21m

Dublin

Fri 20/3

12:30-23:12

2 stops41h 42m

€531

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 9/2

21:35-07:10

3 stops25h 35m

Dublin

Mon 16/2

13:20-10:41

3 stops29h 21m

€531

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 5/5

09:45-08:20

1 stop14h 35m

Dublin

Tue 12/5

10:40-19:35

1 stop16h 55m

€550

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 Ireland from

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

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 cheapest month to fly to Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from Las Vegas averaging around €570.

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

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

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €687 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Las Vegas for as low as €495 on momondo.

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

There is only 1 cabin class available to choose from on Las Vegas Harry Reid Intl to Ireland 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 Las Vegas to Ireland flights?

You could potentially save up to 32% on your flight if you consider stops on a Las Vegas to Ireland flight.

Cheap Las Vegas to Ireland flight deals and tips

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

Fastest flight time

9h 45m

Direct flights

Wed, Fri and Sun

Airports in Ireland

77 airports
The fastest flight from Las Vegas to Ireland takes 9h 45m
Direct flights go from Las Vegas to Ireland on Wednesday, Friday and Sunday. There are no airlines offering direct flights..
There are 77 airports in Ireland. From Las Vegas there are direct flights to Dublin (DUB).
Search flight deals

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Ireland. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Ireland from Las Vegas with this policy.

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

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

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

Price alerts on flights to Ireland 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 Ireland 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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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €38
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Flights to Milltown (Kerry)from €38