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Cheap flights from Las Vegas to Ireland from €255

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 2/12. 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

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
13:20 - 11:45LAS-DUB
38h 25m2 stops
Scandinavian Airlines Logo
19:05 - 23:13DUB-LAS
36h 08m2 stops
€422Scandinavian Airlines
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Tue, 10 Feb - Tue, 17 Feb
British Airways Logo
12:00 - 14:20LAS-DUB
18h 20m2 stops
British Airways Logo
13:10 - 18:50DUB-LAS
13h 40m1 stop
€429British Airways
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Fri, 23 Jan - Wed, 4 Feb
JetBlue Logo
06:00 - 08:20LAS-DUB
18h 20m1 stop
JetBlue Logo
11:45 - 19:38DUB-LAS
15h 53m1 stop
€543JetBlue
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Wed, 29 Apr - Wed, 6 May
JetBlue Logo
23:59 - 09:00LAS-DUB
25h 01m1 stop
JetBlue Logo
11:45 - 19:38DUB-LAS
15h 53m1 stop
€549JetBlue
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Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
22:58 - 04:20LAS-DUB
21h 22m2 stops
Multiple Airlines Logo
11:30 - 22:02DUB-LAS
17h 32m1 stop
€564Multiple Airlines
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Tue, 3 Feb - Sat, 28 Mar
Multiple Airlines Logo
16:05 - 17:45LAS-DUB
17h 40m2 stops
Multiple Airlines Logo
05:10 - 13:05DUB-LAS
14h 55m1 stop
€565Multiple Airlines
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Wed, 4 Feb - Wed, 25 Mar
Air Canada Logo
09:00 - 07:10LAS-DUB
38h 10m2 stops
Air Canada Logo
09:00 - 20:15DUB-LAS
43h 15m2 stops
€567Air Canada
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Mon, 9 Feb - Wed, 18 Feb
Lufthansa Logo
11:53 - 17:10LAS-DUB
21h 17m2 stops
Lufthansa Logo
05:10 - 13:05DUB-LAS
14h 55m1 stop
€568Lufthansa
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Wed, 4 Feb - Wed, 25 Mar
Air Canada Logo
23:30 - 08:15LAS-DUB
24h 45m1 stop
Air Canada Logo
09:50 - 14:17DUB-LAS
36h 27m2 stops
€570Air Canada
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Sat, 25 Apr - Thu, 7 May
Lufthansa Logo
11:53 - 16:55LAS-DUB
21h 02m2 stops
Lufthansa Logo
08:45 - 16:20DUB-LAS
15h 35m1 stop
€572Lufthansa
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Tue, 28 Apr - Wed, 6 May

Scandinavian Airlines flights from Las Vegas to Ireland

Our best Scandinavian Airlines deals on Las Vegas to Ireland flight tickets
Scandinavian Airlines
10 Feb
LAS13:20Las Vegas Harry Reid Intl
38h 25m
2 stops
DUB11:45Dublin
17 Feb
DUB19:05Dublin
36h 08m
2 stops
LAS23:13Las Vegas Harry Reid Intl
€422
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Scandinavian Airlines
11 Feb
LAS13:20Las Vegas Harry Reid Intl
38h 25m
2 stops
DUB11:45Dublin
20 Feb
DUB12:30Dublin
42h 43m
2 stops
LAS23:13Las Vegas Harry Reid Intl
€452
Find similar
Scandinavian Airlines
9 Dec
LAS13:40Las Vegas Harry Reid Intl
20h 40m
2 stops
DUB18:20Dublin
14 Dec
DUB10:10Dublin
21h 28m
2 stops
LAS23:38Las Vegas Harry Reid Intl
€467
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American Airlines flights from Las Vegas to Ireland

Our best American Airlines deals on Las Vegas to Ireland flight tickets
American Airlines
10 Feb
LAS20:55Las Vegas Harry Reid Intl
28h 15m
1 stop
DUB09:10Dublin
17 Feb
DUB11:30Dublin
15h 13m
1 stop
LAS18:43Las Vegas Harry Reid Intl
€577
Find similar
American Airlines
17 Mar
LAS21:55Las Vegas Harry Reid Intl
12h 50m
1 stop
DUB17:45Dublin
14 Apr
DUB13:45Dublin
15h 06m
1 stop
LAS20:51Las Vegas Harry Reid Intl
€581
Find similar
American Airlines
24 Dec
LAS20:55Las Vegas Harry Reid Intl
30h 35m
1 stop
SNN11:30Shannon
31 Dec
SNN07:50Shannon
23h 01m
2 stops
LAS22:51Las Vegas Harry Reid Intl
€772
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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 12 November 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 10/2

13:20-11:45

2 stops38h 25m

Dublin

Tue 17/2

19:05-23:13

2 stops36h 08m

€422

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 23/1

12:00-14:20

2 stops18h 20m

Dublin

Wed 4/2

13:10-18:50

1 stop13h 40m

€428

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 29/4

06:00-08:20

1 stop18h 20m

Dublin

Wed 6/5

11:45-19:38

1 stop15h 53m

€543

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 28/4

23:59-09:00

1 stop25h 01m

Dublin

Tue 5/5

11:45-19:38

1 stop15h 53m

€549

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 3/2

22:58-04:20

2 stops21h 22m

Dublin

Sat 28/3

11:30-22:02

1 stop17h 32m

€564

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 4/2

16:05-17:45

2 stops17h 40m

Dublin

Wed 25/3

05:10-13:05

1 stop14h 55m

€565

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 9/2

09:00-07:10

2 stops38h 10m

Dublin

Wed 18/2

09:00-20:15

2 stops43h 15m

€567

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 4/2

11:53-17:10

2 stops21h 17m

Dublin

Wed 25/3

05:10-13:05

1 stop14h 55m

€568

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sat 25/4

23:30-08:15

1 stop24h 45m

Dublin

Thu 7/5

09:50-14:17

2 stops36h 27m

€570

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 28/4

11:53-16:55

2 stops21h 02m

Dublin

Wed 6/5

08:45-16:20

1 stop15h 35m

€572

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 €570.

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 €706 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 €504 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 23% 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

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Find better results for your trip to Ireland

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