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Cheap flights from Las Vegas to Ireland from €253

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 2/3. 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

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Multiple Airlines Logo
09:00 - 13:00
LAS
-
DUB
20h 00m2 stops
Multiple Airlines Logo
06:20 - 22:31
DUB
-
LAS
24h 11m2 stops
€502Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
Scandinavian Airlines Logo
13:10 - 18:20
LAS
-
DUB
21h 10m2 stops
Scandinavian Airlines Logo
19:05 - 22:14
DUB
-
LAS
35h 09m2 stops
€506Scandinavian Airlines
Wed, 21 Jan - Thu, 29 Jan
Multiple Airlines Logo
13:53 - 14:30
LAS
-
DUB
16h 37m1 stop
Multiple Airlines Logo
12:50 - 12:30
DUB
-
LAS
31h 40m2 stops
€517Multiple Airlines
Wed, 15 Apr - Sun, 26 Apr
Scandinavian Airlines Logo
13:10 - 18:20
LAS
-
DUB
21h 10m2 stops
Scandinavian Airlines Logo
12:30 - 22:14
DUB
-
LAS
41h 44m2 stops
€522Scandinavian Airlines
Thu, 22 Jan - Thu, 5 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
€527Scandinavian Airlines
Thu, 22 Jan - Thu, 5 Feb
JetBlue Logo
06:00 - 08:20
LAS
-
DUB
18h 20m1 stop
JetBlue Logo
11:45 - 22:49
DUB
-
LAS
19h 04m1 stop
€551JetBlue
Tue, 5 May - Tue, 12 May
Air Canada Logo
06:15 - 16:45
LAS
-
SNN
26h 30m2 stops
Air Canada Logo
07:50 - 15:59
SNN
-
LAS
40h 09m2 stops
€570Air Canada
Thu, 15 Jan - Mon, 19 Jan
British Airways Logo
15:20 - 16:45
LAS
-
SNN
17h 25m2 stops
British Airways Logo
20:05 - 18:50
SNN
-
LAS
30h 45m1 stop
€575British Airways
Thu, 15 Jan - Mon, 19 Jan
British Airways Logo
11:07 - 11:20
LAS
-
SNN
16h 13m2 stops
British Airways Logo
07:40 - 20:00
SNN
-
LAS
20h 20m1 stop
€1,154British Airways
Tue, 14 Apr - Thu, 23 Apr
Air Canada Logo
09:00 - 16:45
LAS
-
SNN
23h 45m2 stops
Air Canada Logo
17:30 - 20:39
SNN
-
LAS
35h 09m2 stops
€3,590Air Canada
Wed, 11 Feb - Sun, 22 Feb

Scandinavian Airlines flights from Las Vegas to Ireland

Our best Scandinavian Airlines deals on Las Vegas to Ireland flight tickets
Scandinavian Airlines
21 Jan
LAS13:10Las Vegas Harry Reid Intl
21h 10m
2 stops
DUB18:20Dublin
29 Jan
DUB19:05Dublin
35h 09m
2 stops
LAS22:14Las Vegas Harry Reid Intl
€506
Find similar
Scandinavian Airlines
22 Jan
LAS13:10Las Vegas Harry Reid Intl
21h 10m
2 stops
DUB18:20Dublin
5 Feb
DUB12:30Dublin
41h 44m
2 stops
LAS22:14Las Vegas Harry Reid Intl
€522
Find similar
Scandinavian Airlines
22 Jan
LAS13:10Las Vegas Harry Reid Intl
21h 10m
2 stops
DUB18:20Dublin
5 Feb
DUB19:05Dublin
35h 09m
2 stops
LAS22:14Las Vegas Harry Reid Intl
€527
Find similar

Aer Lingus flights from Las Vegas to Ireland

Our best Aer Lingus deals on Las Vegas to Ireland flight tickets
Aer Lingus
10 Feb
LAS19:35Las Vegas Harry Reid Intl
9h 45m
DUB13:20Dublin
17 Feb
DUB15:15Dublin
10h 35m
LAS17:50Las Vegas Harry Reid Intl
€568
Find similar
Aer Lingus
10 Feb
LAS19:35Las Vegas Harry Reid Intl
9h 45m
DUB13:20Dublin
17 Feb
DUB15:15Dublin
10h 35m
LAS17:50Las Vegas Harry Reid Intl
€606
Find similar
Aer Lingus
23 Dec
LAS19:35Las Vegas Harry Reid Intl
9h 45m
DUB13:20Dublin
30 Dec
DUB15:15Dublin
10h 35m
LAS17:50Las Vegas Harry Reid Intl
€1,778
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 17 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 VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 13/1

09:00-13:00

2 stops20h 00m

Dublin

Tue 20/1

06:20-22:31

2 stops24h 11m

€502

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 21/1

13:10-18:20

2 stops21h 10m

Dublin

Thu 29/1

19:05-22:14

2 stops35h 09m

€506

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 15/4

13:53-14:30

1 stop16h 37m

Dublin

Sun 26/4

12:50-12:30

2 stops31h 40m

€517

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 22/1

13:10-18:20

2 stops21h 10m

Dublin

Thu 5/2

12:30-22:14

2 stops41h 44m

€522

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

€527

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 5/5

06:00-08:20

1 stop18h 20m

Dublin

Tue 12/5

11:45-22:49

1 stop19h 04m

€551

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Thu 15/1

06:15-16:45

2 stops26h 30m

Shannon

Mon 19/1

07:50-15:59

2 stops40h 09m

€570

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Thu 15/1

15:20-16:45

2 stops17h 25m

Shannon

Mon 19/1

20:05-18:50

1 stop30h 45m

€575

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 14/4

11:07-11:20

2 stops16h 13m

Shannon

Thu 23/4

07:40-20:00

1 stop20h 20m

€1,154

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 11/2

09:00-16:45

2 stops23h 45m

Shannon

Sun 22/2

17:30-20:39

2 stops35h 09m

€3,590

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 €571.

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 €688 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 €496 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

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Find better results for your trip to Ireland

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Popular flights according to clicks in the last 7 days on momondo
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