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Cheap flights from Las Vegas to Ireland from €197

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 17/1. 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

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American Airlines Logo
19:55 - 16:45LAS-SNN
12h 50m1 stop
American Airlines Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
€383American Airlines
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Thu, 8 Jan - Tue, 13 Jan
Lufthansa Logo
07:15 - 08:10LAS-DUB
16h 55m1 stop
Lufthansa Logo
05:10 - 12:05DUB-LAS
14h 55m1 stop
€410Lufthansa
Find Deal
Wed, 14 Jan - Wed, 21 Jan
Lufthansa Logo
07:15 - 08:10LAS-DUB
16h 55m1 stop
Lufthansa Logo
05:10 - 12:05DUB-LAS
14h 55m1 stop
€414Lufthansa
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Wed, 14 Jan - Wed, 21 Jan
Scandinavian Airlines Logo
13:10 - 11:45LAS-DUB
38h 35m2 stops
Scandinavian Airlines Logo
12:30 - 21:06DUB-LAS
40h 36m2 stops
€421Scandinavian Airlines
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Tue, 10 Feb - Tue, 17 Feb
Scandinavian Airlines Logo
09:40 - 11:45LAS-DUB
42h 05m2 stops
Scandinavian Airlines Logo
19:05 - 23:11DUB-LAS
36h 06m2 stops
€422Scandinavian Airlines
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Tue, 10 Feb - Tue, 17 Feb
Lufthansa Logo
07:15 - 08:10LAS-DUB
16h 55m1 stop
Lufthansa Logo
10:40 - 18:30DUB-LAS
15h 50m1 stop
€423Lufthansa
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Wed, 14 Jan - Wed, 28 Jan
Brussels Airlines Logo
11:01 - 08:10LAS-DUB
13h 09m1 stop
Brussels Airlines Logo
10:40 - 18:30DUB-LAS
15h 50m1 stop
€434Brussels Airlines
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Mon, 12 Jan - Wed, 28 Jan
British Airways Logo
18:35 - 17:00LAS-DUB
14h 25m1 stop
British Airways Logo
13:25 - 18:50DUB-LAS
13h 25m1 stop
€435British Airways
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Wed, 14 Jan - Tue, 27 Jan
Multiple Airlines Logo
09:00 - 11:30LAS-SNN
18h 30m2 stops
Multiple Airlines Logo
07:50 - 22:27SNN-LAS
22h 37m2 stops
€545Multiple Airlines
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Thu, 8 Jan - Tue, 13 Jan
British Airways Logo
13:43 - 16:45LAS-SNN
19h 02m2 stops
British Airways Logo
07:50 - 18:50SNN-LAS
19h 00m1 stop
€556British Airways
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Thu, 8 Jan - Tue, 13 Jan

Lufthansa flights from Las Vegas to Ireland

Our best Lufthansa deals on Las Vegas to Ireland flight tickets
Lufthansa
14 Jan
LAS07:15Las Vegas Harry Reid Intl
16h 55m
1 stop
DUB08:10Dublin
21 Jan
DUB05:10Dublin
14h 55m
1 stop
LAS12:05Las Vegas Harry Reid Intl
€410
Find similar
Lufthansa
14 Jan
LAS07:15Las Vegas Harry Reid Intl
16h 55m
1 stop
DUB08:10Dublin
21 Jan
DUB05:10Dublin
14h 55m
1 stop
LAS12:05Las Vegas Harry Reid Intl
€414
Find similar
Lufthansa
14 Jan
LAS07:15Las Vegas Harry Reid Intl
16h 55m
1 stop
DUB08:10Dublin
28 Jan
DUB10:40Dublin
15h 50m
1 stop
LAS18:30Las Vegas Harry Reid Intl
€423
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Scandinavian Airlines flights from Las Vegas to Ireland

Our best Scandinavian Airlines deals on Las Vegas to Ireland flight tickets
Scandinavian Airlines
10 Feb
LAS13:10Las Vegas Harry Reid Intl
38h 35m
2 stops
DUB11:45Dublin
17 Feb
DUB12:30Dublin
40h 36m
2 stops
LAS21:06Las Vegas Harry Reid Intl
€421
Find similar
Scandinavian Airlines
10 Feb
LAS09:40Las Vegas Harry Reid Intl
42h 05m
2 stops
DUB11:45Dublin
17 Feb
DUB19:05Dublin
36h 06m
2 stops
LAS23:11Las Vegas Harry Reid Intl
€422
Find similar
Scandinavian Airlines
14 Jan
LAS14:25Las Vegas Harry Reid Intl
37h 20m
2 stops
DUB11:45Dublin
21 Jan
DUB12:30Dublin
40h 19m
2 stops
LAS20:49Las Vegas Harry Reid Intl
€432
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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 3 December 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 VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Thu 8/1

19:55-16:45

1 stop12h 50m

Shannon

Tue 13/1

07:50-18:50

1 stop19h 00m

€383

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 14/1

07:15-08:10

1 stop16h 55m

Dublin

Wed 21/1

05:10-12:05

1 stop14h 55m

€410

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 14/1

07:15-08:10

1 stop16h 55m

Dublin

Wed 21/1

05:10-12:05

1 stop14h 55m

€414

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 10/2

13:10-11:45

2 stops38h 35m

Dublin

Tue 17/2

12:30-21:06

2 stops40h 36m

€421

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 10/2

09:40-11:45

2 stops42h 05m

Dublin

Tue 17/2

19:05-23:11

2 stops36h 06m

€422

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 14/1

07:15-08:10

1 stop16h 55m

Dublin

Wed 28/1

10:40-18:30

1 stop15h 50m

€423

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 12/1

11:01-08:10

1 stop13h 09m

Dublin

Wed 28/1

10:40-18:30

1 stop15h 50m

€434

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 14/1

18:35-17:00

1 stop14h 25m

Dublin

Tue 27/1

13:25-18:50

1 stop13h 25m

€435

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Thu 8/1

09:00-11:30

2 stops18h 30m

Shannon

Tue 13/1

07:50-22:27

2 stops22h 37m

€545

Las VegasShannon

LAS - SNN

LASSNN

Las Vegas Harry Reid Intl

Thu 8/1

13:43-16:45

2 stops19h 02m

Shannon

Tue 13/1

07:50-18:50

1 stop19h 00m

€556

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 €568.

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 €701 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 €502 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.

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Find better results for your trip to Ireland

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