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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 19/9. 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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Find the cheapest flights from Las Vegas to Ireland

Cheap return flights

Aer Lingus Logo
19:35 - 13:20LAS-DUB
9h 45mdirect
Aer Lingus Logo
15:15 - 17:50DUB-LAS
10h 35mdirect
€376Aer Lingus
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Tue, 17 Feb - Tue, 3 Mar
Aer Lingus Logo
19:35 - 13:20LAS-DUB
9h 45mdirect
Aer Lingus Logo
15:15 - 17:50DUB-LAS
10h 35mdirect
€426Aer Lingus
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Iberia Logo
07:10 - 08:40LAS-DUB
17h 30m1 stop
Iberia Logo
11:30 - 21:38DUB-LAS
18h 08m1 stop
€454Iberia
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Tue, 9 Dec - Tue, 16 Dec
Logo
21:57 - 07:45LAS-DUB
25h 48m2 stops
Logo
09:20 - 09:32DUB-LAS
32h 12m2 stops
€513
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Logo
18:20 - 10:50LAS-DUB
32h 30m1 stop
Logo
18:15 - 15:55DUB-LAS
29h 40m2 stops
€515
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Wed, 15 Oct - Wed, 22 Oct
JetBlue Logo
23:59 - 08:20LAS-DUB
24h 21m1 stop
JetBlue Logo
11:30 - 18:14DUB-LAS
14h 44m1 stop
€546JetBlue
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Tue, 14 Oct - Tue, 21 Oct
JetBlue Logo
07:00 - 08:20LAS-DUB
17h 20m1 stop
JetBlue Logo
11:30 - 18:14DUB-LAS
14h 44m1 stop
€550JetBlue
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Thu, 16 Oct - Wed, 22 Oct
WestJet Logo
08:00 - 10:50LAS-DUB
18h 50m1 stop
WestJet Logo
11:30 - 20:21DUB-LAS
40h 51m2 stops
€553WestJet
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Tue, 14 Oct - Tue, 21 Oct
WestJet Logo
08:00 - 10:00LAS-DUB
18h 00m2 stops
WestJet Logo
12:50 - 21:29DUB-LAS
16h 39m1 stop
€554WestJet
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Sat, 13 Sep - Tue, 16 Sep
Iberia Logo
07:20 - 08:40LAS-DUB
17h 20m1 stop
Iberia Logo
11:30 - 21:37DUB-LAS
18h 07m1 stop
€583Iberia
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Tue, 17 Feb - Tue, 3 Mar

Aer Lingus flights from Las Vegas to Ireland

Our best Aer Lingus deals on Las Vegas to Ireland flight tickets
Aer Lingus
17 Feb
LAS19:35Las Vegas Harry Reid Intl
9h 45m
DUB13:20Dublin
3 Mar
DUB15:15Dublin
10h 35m
LAS17:50Las Vegas Harry Reid Intl
€376
Find similar
Aer Lingus
4 Dec
LAS19:35Las Vegas Harry Reid Intl
9h 45m
DUB13:20Dublin
11 Dec
DUB15:15Dublin
10h 35m
LAS17:50Las Vegas Harry Reid Intl
€426
Find similar
Aer Lingus
4 Dec
LAS11:31Las Vegas Harry Reid Intl
12h 49m
1 stop
DUB08:20Dublin
11 Dec
DUB15:15Dublin
10h 35m
LAS17:50Las Vegas Harry Reid Intl
€571
Find similar

Iberia flights from Las Vegas to Ireland

Our best Iberia deals on Las Vegas to Ireland flight tickets
Iberia
9 Dec
LAS07:10Las Vegas Harry Reid Intl
17h 30m
1 stop
DUB08:40Dublin
16 Dec
DUB11:30Dublin
18h 08m
1 stop
LAS21:38Las Vegas Harry Reid Intl
€454
Find similar
Iberia
17 Feb
LAS07:20Las Vegas Harry Reid Intl
17h 20m
1 stop
DUB08:40Dublin
3 Mar
DUB11:30Dublin
18h 07m
1 stop
LAS21:37Las Vegas Harry Reid Intl
€583
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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 31 August 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 17/2

19:35-13:20

Nonstop9h 45m

Dublin

Tue 3/3

15:15-17:50

Nonstop10h 35m

€376

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 4/12

19:35-13:20

Nonstop9h 45m

Dublin

Thu 11/12

15:15-17:50

Nonstop10h 35m

€426

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 9/12

07:10-08:40

1 stop17h 30m

Dublin

Tue 16/12

11:30-21:38

1 stop18h 08m

€454

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 18/9

21:57-07:45

2 stops25h 48m

Dublin

Mon 22/9

09:20-09:32

2 stops32h 12m

€513

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 15/10

18:20-10:50

1 stop32h 30m

Dublin

Wed 22/10

18:15-15:55

2 stops29h 40m

€515

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 14/10

23:59-08:20

1 stop24h 21m

Dublin

Tue 21/10

11:30-18:14

1 stop14h 44m

€546

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 16/10

07:00-08:20

1 stop17h 20m

Dublin

Wed 22/10

11:30-18:14

1 stop14h 44m

€550

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 14/10

08:00-10:50

1 stop18h 50m

Dublin

Tue 21/10

11:30-20:21

2 stops40h 51m

€553

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 13/9

08:00-10:00

2 stops18h 00m

Dublin

Tue 16/9

12:50-21:29

1 stop16h 39m

€554

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 17/2

07:20-08:40

1 stop17h 20m

Dublin

Tue 3/3

11:30-21:37

1 stop18h 07m

€583

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 €565.

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 €571 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.

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

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