Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Las Vegas to Ireland from €251

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 7/4. 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
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Las Vegas to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
05:30 - 10:15
LAS
-
SNN
20h 45m
2 stops
United Airlines Logo
12:30 - 19:04
SNN
-
LAS
14h 34m
1 stop
€469United Airlines
Wed, 8 Apr - Wed, 22 Apr
Multiple Airlines Logo
10:14 - 22:00
LAS
-
DUB
28h 46m
3 stops
Multiple Airlines Logo
11:30 - 22:29
DUB
-
LAS
18h 59m
1 stop
€479Multiple Airlines
Sat, 28 Mar - Sat, 11 Apr
Scandinavian Airlines Logo
09:50 - 18:20
LAS
-
DUB
24h 30m
2 stops
Scandinavian Airlines Logo
19:05 - 22:30
DUB
-
LAS
35h 25m
2 stops
€504Scandinavian Airlines
Wed, 25 Feb - Tue, 3 Mar
Multiple Airlines Logo
06:30 - 03:30
LAS
-
DUB
38h 00m
2 stops
Multiple Airlines Logo
11:30 - 22:02
DUB
-
LAS
18h 32m
1 stop
€505Multiple Airlines
Sat, 28 Mar - Sat, 11 Apr
United Airlines Logo
08:10 - 10:15
LAS
-
SNN
18h 05m
3 stops
United Airlines Logo
12:30 - 21:59
SNN
-
LAS
17h 29m
2 stops
€522United Airlines
Wed, 8 Apr - Wed, 22 Apr
British Airways Logo
10:31 - 11:30
LAS
-
SNN
17h 59m
2 stops
British Airways Logo
07:50 - 18:50
SNN
-
LAS
18h 00m
2 stops
€527British Airways
Tue, 17 Mar - Tue, 24 Mar
Scandinavian Airlines Logo
07:00 - 11:45
LAS
-
DUB
21h 45m
2 stops
Scandinavian Airlines Logo
12:30 - 21:59
DUB
-
LAS
40h 29m
2 stops
€531Scandinavian Airlines
Mon, 9 Mar - Mon, 16 Mar
JetBlue Logo
09:45 - 08:20
LAS
-
DUB
14h 35m
1 stop
JetBlue Logo
10:40 - 19:35
DUB
-
LAS
16h 55m
1 stop
€540JetBlue
Tue, 5 May - Tue, 12 May
JetBlue Logo
21:50 - 08:20
LAS
-
DUB
26h 30m
1 stop
JetBlue Logo
10:40 - 19:35
DUB
-
LAS
16h 55m
1 stop
€547JetBlue
Wed, 29 Apr - Wed, 6 May
KLM Logo
09:25 - 11:10
LAS
-
SNN
17h 45m
1 stop
KLM Logo
13:05 - 00:02
SNN
-
LAS
18h 57m
1 stop
€575KLM
Mon, 13 Jul - Sat, 25 Jul

Scandinavian Airlines flights from Las Vegas to Ireland

Our best Scandinavian Airlines deals on Las Vegas to Ireland flight tickets
Scandinavian Airlines
9 Mar
LAS07:00Las Vegas Harry Reid Intl
21h 45m
2 stops
DUB11:45Dublin
16 Mar
DUB12:30Dublin
40h 29m
2 stops
LAS21:59Las Vegas Harry Reid Intl
€531
Scandinavian Airlines
10 Feb
LAS09:40Las Vegas Harry Reid Intl
24h 40m
2 stops
DUB18:20Dublin
24 Feb
DUB12:30Dublin
41h 59m
2 stops
LAS22:29Las Vegas Harry Reid Intl
€556
Scandinavian Airlines
3 Mar
LAS09:50Las Vegas Harry Reid Intl
24h 30m
3 stops
DUB18:20Dublin
7 Mar
DUB10:10Dublin
20h 20m
2 stops
LAS22:30Las Vegas Harry Reid Intl
€629

Air Canada flights from Las Vegas to Ireland

Our best Air Canada deals on Las Vegas to Ireland flight tickets
Air Canada
29 Apr
LAS06:15Las Vegas Harry Reid Intl
18h 00m
2 stops
DUB08:15Dublin
12 May
DUB09:50Dublin
21h 58m
2 stops
LAS23:48Las Vegas Harry Reid Intl
€575
Air Canada
25 Feb
LAS06:00Las Vegas Harry Reid Intl
45h 30m
2 stops
SNN11:30Shannon
1 Mar
SNN17:30Shannon
36h 57m
2 stops
LAS22:27Las Vegas Harry Reid Intl
€705
Air Canada
15 Feb
LAS19:47Las Vegas Harry Reid Intl
51h 23m
2 stops
DUB07:10Dublin
4 Mar
DUB09:00Dublin
41h 00m
2 stops
LAS18:00Las Vegas Harry Reid Intl
€711

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 February 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

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 8/4

05:30-10:15

2 stops20h 45m

Shannon

Wed 22/4

12:30-19:04

1 stop14h 34m

€469

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 28/3

10:14-22:00

3 stops28h 46m

Dublin

Sat 11/4

11:30-22:29

1 stop18h 59m

€479

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 25/2

09:50-18:20

2 stops24h 30m

Dublin

Tue 3/3

19:05-22:30

2 stops35h 25m

€504

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 28/3

06:30-03:30

2 stops38h 00m

Dublin

Sat 11/4

11:30-22:02

1 stop18h 32m

€505

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Wed 8/4

08:10-10:15

3 stops18h 05m

Shannon

Wed 22/4

12:30-21:59

2 stops17h 29m

€522

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 17/3

10:31-11:30

2 stops17h 59m

Shannon

Tue 24/3

07:50-18:50

2 stops18h 00m

€527

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 9/3

07:00-11:45

2 stops21h 45m

Dublin

Mon 16/3

12:30-21:59

2 stops40h 29m

€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

€540

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 29/4

21:50-08:20

1 stop26h 30m

Dublin

Wed 6/5

10:40-19:35

1 stop16h 55m

€547

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Mon 13/7

09:25-11:10

1 stop17h 45m

Shannon

Sat 25/7

13:05-00:02

1 stop18h 57m

€575

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 September 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 €672 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 €492 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 15% 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/3
Wed 11/3
By creating a price alert you accept our terms of use and privacy policy.

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 €40
Flights to Corkfrom €89
Flights to Shannon, Clarefrom €89
Flights to Donegalfrom €74
Flights to Milltown (Kerry)from €39