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Cheap flights from Las Vegas to Ireland from €247

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 30/7. 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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Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
07:00 - 07:30
LAS
-
SNN
16h 30m
1 stop
United Airlines Logo
12:30 - 18:58
SNN
-
LAS
14h 28m
1 stop
€538United Airlines
Tue, 25 Aug - Fri, 28 Aug
United Airlines Logo
08:00 - 07:30
LAS
-
SNN
15h 30m
2 stops
United Airlines Logo
09:30 - 17:01
SNN
-
LAS
15h 31m
2 stops
€542United Airlines
Tue, 25 Aug - Fri, 28 Aug
Turkish Airlines Logo
06:30 - 23:05
LAS
-
DUB
32h 35m
2 stops
Turkish Airlines Logo
05:35 - 22:49
DUB
-
LAS
25h 14m
2 stops
€577Turkish Airlines
Tue, 5 May - Tue, 12 May
United Airlines Logo
06:00 - 10:15
LAS
-
SNN
20h 15m
2 stops
United Airlines Logo
09:30 - 22:17
SNN
-
LAS
20h 47m
1 stop
€581United Airlines
Tue, 25 Aug - Fri, 28 Aug
Turkish Airlines Logo
06:30 - 23:05
LAS
-
DUB
32h 35m
2 stops
Turkish Airlines Logo
17:05 - 23:55
DUB
-
LAS
38h 50m
2 stops
€587Turkish Airlines
Tue, 14 Apr - Mon, 20 Apr
Multiple Airlines Logo
22:33 - 18:20
LAS
-
DUB
35h 47m
3 stops
Multiple Airlines Logo
19:05 - 22:54
DUB
-
LAS
35h 49m
2 stops
€597Multiple Airlines
Fri, 1 May - Fri, 8 May
Lufthansa Logo
10:40 - 07:30
LAS
-
SNN
12h 50m
1 stop
Lufthansa Logo
09:30 - 22:17
SNN
-
LAS
20h 47m
1 stop
€623Lufthansa
Tue, 25 Aug - Fri, 28 Aug
Multiple Airlines Logo
22:33 - 18:20
LAS
-
DUB
35h 47m
3 stops
Multiple Airlines Logo
19:05 - 22:54
DUB
-
LAS
35h 49m
2 stops
€634Multiple Airlines
Fri, 1 May - Fri, 8 May
JetBlue Logo
06:30 - 09:00
LAS
-
DUB
18h 30m
1 stop
JetBlue Logo
10:40 - 22:10
DUB
-
LAS
19h 30m
1 stop
€649JetBlue
Wed, 29 Apr - Wed, 6 May
JetBlue Logo
06:30 - 09:00
LAS
-
DUB
18h 30m
1 stop
JetBlue Logo
10:40 - 22:10
DUB
-
LAS
19h 30m
1 stop
€656JetBlue
Fri, 1 May - Tue, 5 May

British Airways flights from Las Vegas to Ireland

Our best British Airways deals on Las Vegas to Ireland flight tickets
British Airways
2 Sept
LAS22:10Las Vegas Harry Reid Intl
13h 20m
1 stop
DUB19:30Dublin
10 Sept
DUB10:30Dublin
17h 30m
1 stop
LAS20:00Las Vegas Harry Reid Intl
€678
British Airways
2 Sept
LAS22:10Las Vegas Harry Reid Intl
13h 20m
1 stop
DUB19:30Dublin
11 Sept
DUB10:30Dublin
17h 30m
1 stop
LAS20:00Las Vegas Harry Reid Intl
€689
British Airways
2 Sept
LAS22:10Las Vegas Harry Reid Intl
13h 20m
1 stop
DUB19:30Dublin
10 Sept
DUB20:20Dublin
31h 40m
1 stop
LAS20:00Las Vegas Harry Reid Intl
€690

Aer Lingus flights from Las Vegas to Ireland

Our best Aer Lingus deals on Las Vegas to Ireland flight tickets
Aer Lingus
31 Mar
LAS19:15Las Vegas Harry Reid Intl
10h 00m
DUB13:15Dublin
9 Apr
DUB11:35Dublin
20h 49m
1 stop
LAS00:24Las Vegas Harry Reid Intl
€897
Aer Lingus
4 Jul
LAS22:10Las Vegas Harry Reid Intl
14h 25m
1 stop
SNN20:35Shannon
9 Jul
SNN07:30Shannon
20h 30m
1 stop
LAS20:00Las Vegas Harry Reid Intl
€1,011
Aer Lingus
31 Mar
LAS19:15Las Vegas Harry Reid Intl
10h 00m
DUB13:15Dublin
15 Apr
DUB16:45Dublin
15h 39m
1 stop
LAS00:24Las Vegas Harry Reid Intl
€1,055

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 18 March 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
Fastest return journey

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 25/8

07:00-07:30

1 stop16h 30m

Shannon

Fri 28/8

12:30-18:58

1 stop14h 28m

€538

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 25/8

08:00-07:30

2 stops15h 30m

Shannon

Fri 28/8

09:30-17:01

2 stops15h 31m

€542

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 5/5

06:30-23:05

2 stops32h 35m

Dublin

Tue 12/5

05:35-22:49

2 stops25h 14m

€577

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 25/8

06:00-10:15

2 stops20h 15m

Shannon

Fri 28/8

09:30-22:17

1 stop20h 47m

€581

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 14/4

06:30-23:05

2 stops32h 35m

Dublin

Mon 20/4

17:05-23:55

2 stops38h 50m

€587

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 1/5

22:33-18:20

3 stops35h 47m

Dublin

Fri 8/5

19:05-22:54

2 stops35h 49m

€597

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Tue 25/8

10:40-07:30

1 stop12h 50m

Shannon

Fri 28/8

09:30-22:17

1 stop20h 47m

€623

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 1/5

22:33-18:20

3 stops35h 47m

Dublin

Fri 8/5

19:05-22:54

2 stops35h 49m

€634

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 29/4

06:30-09:00

1 stop18h 30m

Dublin

Wed 6/5

10:40-22:10

1 stop19h 30m

€649

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 1/5

06:30-09:00

1 stop18h 30m

Dublin

Tue 5/5

10:40-22:10

1 stop19h 30m

€656

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 September is another great option to travel to Ireland, with average flight prices from Las Vegas averaging around €588.

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 €695 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 €506 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 1% 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

Popular Cities in Ireland

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