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Cheap flights from Las Vegas to Ireland from €200

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 20/10. 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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Cheap return flights

Aer Lingus Logo
19:35 - 13:20LAS-DUB
9h 45mdirect
Aer Lingus Logo
15:15 - 17:50DUB-LAS
10h 35mdirect
€373Aer Lingus
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Tue, 13 Jan - Tue, 20 Jan
Aer Lingus Logo
19:35 - 13:20LAS-DUB
9h 45mdirect
Aer Lingus Logo
15:15 - 17:50DUB-LAS
10h 35mdirect
€374Aer Lingus
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Air Canada Logo
06:15 - 07:10LAS-DUB
16h 55m2 stops
Air Canada Logo
09:00 - 22:31DUB-LAS
21h 31m1 stop
€388Air Canada
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Tue, 2 Dec - Wed, 10 Dec
British Airways Logo
20:55 - 19:40LAS-DUB
14h 45m1 stop
British Airways Logo
08:50 - 18:50DUB-LAS
18h 00m1 stop
€393British Airways
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Tue, 13 Jan - Tue, 20 Jan
American Airlines Logo
20:55 - 17:45LAS-DUB
12h 50m1 stop
American Airlines Logo
11:30 - 18:35DUB-LAS
15h 05m1 stop
€394American Airlines
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Tue, 2 Dec - Wed, 10 Dec
British Airways Logo
07:15 - 09:35LAS-DUB
18h 20m2 stops
British Airways Logo
10:55 - 18:50DUB-LAS
15h 55m1 stop
€397British Airways
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Tue, 13 Jan - Tue, 20 Jan
Delta Logo
00:43 - 07:45LAS-DUB
23h 02m1 stop
Delta Logo
09:45 - 16:31DUB-LAS
14h 46m1 stop
€400Delta
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Tue, 9 Dec - Tue, 16 Dec
Delta Logo
06:00 - 08:45LAS-DUB
18h 45m2 stops
Delta Logo
10:45 - 21:27DUB-LAS
18h 42m2 stops
€404Delta
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Tue, 10 Feb - Tue, 17 Feb
Air Canada Logo
06:00 - 07:10LAS-DUB
17h 10m2 stops
Air Canada Logo
09:00 - 18:35DUB-LAS
41h 35m2 stops
€424Air Canada
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Tue, 11 Nov - Mon, 17 Nov
American Airlines Logo
14:38 - 15:45LAS-SNN
18h 07m2 stops
American Airlines Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
€541American Airlines
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Fri, 31 Oct - Fri, 7 Nov

United Airlines flights from Las Vegas to Ireland

Our best United Airlines deals on Las Vegas to Ireland flight tickets
United Airlines
10 Nov
LAS08:00Las Vegas Harry Reid Intl
17h 55m
2 stops
DUB09:55Dublin
17 Nov
DUB09:00Dublin
20h 35m
2 stops
LAS21:35Las Vegas Harry Reid Intl
€429
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United Airlines
30 Oct
LAS10:45Las Vegas Harry Reid Intl
14h 25m
2 stops
DUB08:10Dublin
13 Nov
DUB10:40Dublin
15h 47m
1 stop
LAS18:27Las Vegas Harry Reid Intl
€433
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United Airlines
30 Oct
LAS23:50Las Vegas Harry Reid Intl
27h 30m
1 stop
DUB10:20Dublin
13 Nov
DUB09:30Dublin
20h 50m
1 stop
LAS22:20Las Vegas Harry Reid Intl
€436
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Delta flights from Las Vegas to Ireland

Our best Delta deals on Las Vegas to Ireland flight tickets
Delta
9 Dec
LAS00:43Las Vegas Harry Reid Intl
23h 02m
1 stop
DUB07:45Dublin
16 Dec
DUB09:45Dublin
14h 46m
1 stop
LAS16:31Las Vegas Harry Reid Intl
€400
Find similar
Delta
10 Feb
LAS06:00Las Vegas Harry Reid Intl
18h 45m
2 stops
DUB08:45Dublin
17 Feb
DUB10:45Dublin
18h 42m
2 stops
LAS21:27Las Vegas Harry Reid Intl
€404
Find similar
Delta
8 Nov
LAS00:43Las Vegas Harry Reid Intl
23h 02m
1 stop
DUB07:45Dublin
17 Nov
DUB13:25Dublin
32h 50m
1 stop
LAS14:15Las Vegas Harry Reid Intl
€408
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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 September 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

19:35-13:20

Nonstop9h 45m

Dublin

Tue 20/1

15:15-17:50

Nonstop10h 35m

€373

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 13/1

19:35-13:20

Nonstop9h 45m

Dublin

Tue 20/1

15:15-17:50

Nonstop10h 35m

€374

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 2/12

06:15-07:10

2 stops16h 55m

Dublin

Wed 10/12

09:00-22:31

1 stop21h 31m

€388

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 13/1

20:55-19:40

1 stop14h 45m

Dublin

Tue 20/1

08:50-18:50

1 stop18h 00m

€393

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 2/12

20:55-17:45

1 stop12h 50m

Dublin

Wed 10/12

11:30-18:35

1 stop15h 05m

€394

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 13/1

07:15-09:35

2 stops18h 20m

Dublin

Tue 20/1

10:55-18:50

1 stop15h 55m

€397

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 9/12

00:43-07:45

1 stop23h 02m

Dublin

Tue 16/12

09:45-16:31

1 stop14h 46m

€400

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 10/2

06:00-08:45

2 stops18h 45m

Dublin

Tue 17/2

10:45-21:27

2 stops18h 42m

€404

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 11/11

06:00-07:10

2 stops17h 10m

Dublin

Mon 17/11

09:00-18:35

2 stops41h 35m

€424

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Fri 31/10

14:38-15:45

2 stops18h 07m

Shannon

Fri 7/11

07:50-18:50

1 stop19h 00m

€541

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 €558.

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 €681 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 €563 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 27% 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

1 airport
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 is 1 airport near Ireland: 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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