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Cheap flights from Las Vegas to Ireland from €271

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 12/6. 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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Find the cheapest flights from Las Vegas to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 - 10:00
LAS
-
DUB
13h 25m
1 stop
Multiple Airlines Logo
10:40 - 22:17
DUB
-
LAS
19h 37m
1 stop
€580Multiple Airlines
Fri, 12 Jun - Thu, 18 Jun
Multiple Airlines Logo
09:45 - 09:20
LAS
-
DUB
15h 35m
1 stop
Multiple Airlines Logo
11:20 - 22:17
DUB
-
LAS
18h 57m
1 stop
€586Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
Multiple Airlines Logo
12:35 - 10:00
LAS
-
DUB
13h 25m
1 stop
Multiple Airlines Logo
10:00 - 22:17
DUB
-
LAS
20h 17m
2 stops
€587Multiple Airlines
Fri, 12 Jun - Thu, 18 Jun
Multiple Airlines Logo
09:45 - 09:20
LAS
-
DUB
15h 35m
1 stop
Multiple Airlines Logo
12:15 - 22:17
DUB
-
LAS
18h 02m
1 stop
€589Multiple Airlines
Sat, 13 Jun - Fri, 19 Jun
WestJet Logo
18:10 - 09:20
LAS
-
DUB
31h 10m
2 stops
WestJet Logo
10:40 - 11:40
DUB
-
LAS
33h 00m
1 stop
€608WestJet
Tue, 9 Jun - Thu, 18 Jun
WestJet Logo
18:10 - 09:20
LAS
-
DUB
31h 10m
2 stops
WestJet Logo
10:40 - 11:40
DUB
-
LAS
33h 00m
1 stop
€609WestJet
Wed, 10 Jun - Thu, 18 Jun
United Airlines Logo
06:00 - 10:15
LAS
-
SNN
20h 15m
2 stops
United Airlines Logo
09:30 - 14:41
SNN
-
LAS
13h 11m
1 stop
€620United Airlines
Tue, 25 Aug - Fri, 28 Aug
United Airlines Logo
18:03 - 07:30
LAS
-
SNN
29h 27m
2 stops
United Airlines Logo
09:30 - 17:01
SNN
-
LAS
15h 31m
2 stops
€624United Airlines
Sat, 22 Aug - Wed, 26 Aug
Air Canada Logo
12:26 - 10:15
LAS
-
SNN
13h 49m
1 stop
Air Canada Logo
12:30 - 19:02
SNN
-
LAS
14h 32m
1 stop
€756Air Canada
Wed, 13 May - Wed, 20 May
Lufthansa Logo
09:00 - 07:30
LAS
-
SNN
14h 30m
1 stop
Lufthansa Logo
12:00 - 16:20
SNN
-
LAS
36h 20m
1 stop
€763Lufthansa
Wed, 16 Sep - Sat, 10 Oct

Turkish Airlines flights from Las Vegas to Ireland

Our best Turkish Airlines deals on Las Vegas to Ireland flight tickets
Turkish Airlines
14 Apr
LAS06:30Las Vegas Harry Reid Intl
32h 35m
2 stops
DUB23:05Dublin
20 Apr
DUB17:05Dublin
38h 50m
2 stops
LAS23:55Las Vegas Harry Reid Intl
€687
Turkish Airlines
6 May
LAS23:29Las Vegas Harry Reid Intl
32h 31m
2 stops
DUB16:00Dublin
27 May
DUB17:05Dublin
39h 49m
2 stops
LAS00:54Las Vegas Harry Reid Intl
€689
Turkish Airlines
14 Apr
LAS06:30Las Vegas Harry Reid Intl
32h 35m
2 stops
DUB23:05Dublin
20 Apr
DUB17:05Dublin
38h 50m
2 stops
LAS23:55Las Vegas Harry Reid Intl
€708

WestJet flights from Las Vegas to Ireland

Our best WestJet deals on Las Vegas to Ireland flight tickets
WestJet
9 Jun
LAS18:10Las Vegas Harry Reid Intl
31h 10m
2 stops
DUB09:20Dublin
18 Jun
DUB10:40Dublin
33h 00m
1 stop
LAS11:40Las Vegas Harry Reid Intl
€608
WestJet
10 Jun
LAS18:10Las Vegas Harry Reid Intl
31h 10m
2 stops
DUB09:20Dublin
18 Jun
DUB10:40Dublin
33h 00m
1 stop
LAS11:40Las Vegas Harry Reid Intl
€609
WestJet
12 Jun
LAS18:10Las Vegas Harry Reid Intl
31h 10m
2 stops
DUB09:20Dublin
18 Jun
DUB10:40Dublin
33h 00m
1 stop
LAS11:40Las Vegas Harry Reid Intl
€614

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 2 April 2026.
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

Cheapest return flight

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 12/6

12:35-10:00

1 stop13h 25m

Dublin

Thu 18/6

10:40-22:17

1 stop19h 37m

€580

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 13/6

09:45-09:20

1 stop15h 35m

Dublin

Sat 20/6

11:20-22:17

1 stop18h 57m

€586

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 12/6

12:35-10:00

1 stop13h 25m

Dublin

Thu 18/6

10:00-22:17

2 stops20h 17m

€587

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 13/6

09:45-09:20

1 stop15h 35m

Dublin

Fri 19/6

12:15-22:17

1 stop18h 02m

€589

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 9/6

18:10-09:20

2 stops31h 10m

Dublin

Thu 18/6

10:40-11:40

1 stop33h 00m

€608

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 10/6

18:10-09:20

2 stops31h 10m

Dublin

Thu 18/6

10:40-11:40

1 stop33h 00m

€609

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 25/8

06:00-10:15

2 stops20h 15m

Shannon

Fri 28/8

09:30-14:41

1 stop13h 11m

€620

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Sat 22/8

18:03-07:30

2 stops29h 27m

Shannon

Wed 26/8

09:30-17:01

2 stops15h 31m

€624
Fastest return journey

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 13/5

12:26-10:15

1 stop13h 49m

Shannon

Wed 20/5

12:30-19:02

1 stop14h 32m

€756

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 16/9

09:00-07:30

1 stop14h 30m

Shannon

Sat 10/10

12:00-16:20

1 stop36h 20m

€763

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 February is another great option to travel to Ireland, with average flight prices from Las Vegas averaging around €586.

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 €696 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 €556 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 23% 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

10h 00m

Direct flights

Wed, Fri and Sun

Airports in Ireland

77 airports
The fastest flight from Las Vegas to Ireland takes 10h 00m
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

Frequently asked questions about flying from Las Vegas to Ireland

  • 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
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