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Cheap flights from Las Vegas to Ireland from $239

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 2/25. 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 round-trip flights

These are some of the best round-trip flight deals from Las Vegas to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Las Vegas to Ireland.

Cheap last minute flights

Planning a quick getaway from Las Vegas to Ireland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ireland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Las Vegas to Ireland

Find recent round-trip train or bus tickets from Las Vegas to Ireland.

All round-trip flight deals to Ireland

The cheapest plane tickets to Ireland found on KAYAK recently.
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$478Aer Lingus
Find Deal
Tue, Feb 4 - Tue, Feb 11
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$488Aer Lingus
Find Deal
Tue, Jan 21 - Tue, Jan 28
8:05 am - 7:00 amLAS-DUB
14h 55m1 stop
9:00 am - 10:06 pmDUB-LAS
21h 06m1 stop
Wed, Feb 5 - Wed, Feb 12
10:35 am - 7:00 amLAS-DUB
12h 25m1 stop
9:00 am - 12:06 amDUB-LAS
23h 06m2 stops
$517United Airlines
Find Deal
Wed, Feb 5 - Fri, Feb 14
10:05 am - 7:00 amLAS-DUB
12h 55m1 stop
9:00 am - 3:56 pmDUB-LAS
14h 56m1 stop
$521United Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
11:39 pm - 8:45 amLAS-DUB
25h 06m1 stop
10:45 am - 10:08 pmDUB-LAS
19h 23m1 stop
$526Delta
Find Deal
Sun, Feb 2 - Tue, Feb 11
5:05 pm - 5:00 pmLAS-DUB
15h 55m2 stops
10:30 am - 9:52 pmDUB-LAS
19h 22m2 stops
$542British Airways
Find Deal
Tue, Feb 11 - Thu, Feb 20
7:25 am - 8:05 amLAS-DUB
17h 40m2 stops
8:50 am - 3:10 pmDUB-LAS
13h 20m1 stop
$544Delta
Find Deal
Wed, Mar 12 - Thu, Mar 20
8:55 pm - 7:35 pmLAS-DUB
14h 40m1 stop
8:35 am - 3:10 pmDUB-LAS
14h 35m1 stop
$562British Airways
Find Deal
Tue, Feb 18 - Fri, May 16
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$708American Airlines
Find Deal
Tue, Feb 11 - Thu, Feb 20
4:45 pm - 11:00 pmLAS-DUB
22h 15m1 stop
Tue, Feb 25
4:45 pm - 8:40 pmLAS-DUB
19h 55m1 stop
Sun, Feb 23
4:45 pm - 10:40 pmLAS-DUB
21h 55m2 stops
Tue, Feb 25
12:50 am - 7:10 amLAS-DUB
22h 20m2 stops
$421United Airlines
Find Deal
Mon, Feb 17
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$441Aer Lingus
Find Deal
Tue, Feb 18
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$450Aer Lingus
Find Deal
Tue, Feb 25
7:15 pm - 7:05 amLAS-DUB
27h 50m3 stops
$458United Airlines
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Mon, Apr 14
1:32 am - 9:50 amLAS-DUB
24h 18m2 stops
$503British Airways
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Mon, Jun 30
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$520American Airlines
Find Deal
Tue, Feb 18
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
$570American Airlines
Find Deal
Thu, Feb 27
10:37 pm - 11:35 pmLAS-DUB
40h 58m2 stops
8:40 pm - 2:40 pmDUB-LAS
26h 00m1 stop
Tue, Jan 14 - Wed, Jan 22
4:45 pm - 11:00 pmLAS-DUB
22h 15m1 stop
7:35 pm - 2:40 pmDUB-LAS
27h 05m1 stop
Tue, Jan 14 - Wed, Jan 22
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
11:35 am - 10:33 pmDUB-LAS
18h 58m1 stop
$760Aer Lingus
Find Deal
Tue, Jan 14 - Wed, Jan 22
10:37 pm - 10:20 amLAS-DUB
27h 43m2 stops
8:00 pm - 2:40 pmDUB-LAS
26h 40m1 stop
Sat, Jan 11 - Sat, Jan 25
12:55 am - 8:45 amLAS-DUB
23h 50m2 stops
10:45 am - 7:23 pmDUB-LAS
16h 38m1 stop
$984Delta
Find Deal
Mon, Jan 13 - Wed, Jan 22
11:39 pm - 8:45 amLAS-DUB
25h 06m1 stop
10:45 am - 10:08 pmDUB-LAS
19h 23m1 stop
$1,036Delta
Find Deal
Sat, Jan 11 - Sat, Jan 25
7:00 am - 7:00 amLAS-DUB
16h 00m2 stops
9:00 am - 12:43 amDUB-LAS
23h 43m2 stops
$1,065United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 25
11:29 am - 10:20 amLAS-DUB
14h 51m1 stop
12:05 pm - 6:50 pmDUB-LAS
14h 45m1 stop
$1,267Aer Lingus
Find Deal
Mon, Jan 13 - Wed, Jan 15
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$1,388British Airways
Find Deal
Sat, Jan 11 - Sat, Jan 25
11:27 am - 11:15 amLAS-DUB
15h 48m2 stops
12:05 pm - 9:00 pmDUB-LAS
16h 55m2 stops
$17,629British Airways
Find Deal
Mon, Jan 13 - Wed, Jan 15
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$478Aer Lingus
Find Deal
Tue, Feb 4 - Tue, Feb 11
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$488Aer Lingus
Find Deal
Tue, Jan 21 - Tue, Jan 28
8:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 6:50 pmDUB-LAS
10h 30mnonstop
$587Aer Lingus
Find Deal
Thu, Mar 20 - Sat, Mar 29
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$706American Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$708American Airlines
Find Deal
Tue, Feb 11 - Thu, Feb 20
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
Thu, Jan 23 - Thu, Feb 6
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$733Aer Lingus
Find Deal
Thu, Feb 6 - Thu, Feb 13
7:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 5:50 pmDUB-LAS
10h 30mnonstop
$756British Airways
Find Deal
Thu, Jan 23 - Thu, Feb 6
8:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 6:50 pmDUB-LAS
10h 30mnonstop
$808American Airlines
Find Deal
Thu, Mar 20 - Sat, Mar 29
8:35 pm - 1:10 pmLAS-DUB
9h 35mnonstop
3:20 pm - 6:50 pmDUB-LAS
10h 30mnonstop
$873American Airlines
Find Deal
Thu, Mar 13 - Tue, Mar 18

British Airways flights from Las Vegas to Ireland

Our best British Airways deals on Las Vegas to Ireland flight tickets
British Airways
Feb 11
LAS5:05 pmLas Vegas Harry Reid Intl
15h 55m
2 stops
DUB5:00 pmDublin
Feb 20
DUB10:30 amDublin
19h 22m
2 stops
LAS9:52 pmLas Vegas Harry Reid Intl
British Airways
Feb 18
LAS8:55 pmLas Vegas Harry Reid Intl
14h 40m
1 stop
DUB7:35 pmDublin
May 16
DUB8:35 amDublin
14h 35m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
British Airways
Feb 1
LAS8:55 pmLas Vegas Harry Reid Intl
12h 45m
1 stop
DUB5:40 pmDublin
Feb 12
DUB1:00 pmDublin
13h 50m
1 stop
LAS6:50 pmLas Vegas Harry Reid Intl

Delta flights from Las Vegas to Ireland

Our best Delta deals on Las Vegas to Ireland flight tickets
Delta
Feb 2
LAS11:39 pmLas Vegas Harry Reid Intl
25h 06m
1 stop
DUB8:45 amDublin
Feb 11
DUB10:45 amDublin
19h 23m
1 stop
LAS10:08 pmLas Vegas Harry Reid Intl
Delta
Mar 12
LAS7:25 amLas Vegas Harry Reid Intl
17h 40m
2 stops
DUB8:05 amDublin
Mar 20
DUB8:50 amDublin
13h 20m
1 stop
LAS3:10 pmLas Vegas Harry Reid Intl
Delta
Feb 11
LAS6:00 amLas Vegas Harry Reid Intl
18h 05m
2 stops
DUB8:05 amDublin
Feb 20
DUB5:55 amDublin
19h 57m
2 stops
LAS5:52 pmLas Vegas Harry Reid Intl

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?

In general, January is the cheapest month to fly from Las Vegas to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $660. If you aren’t able to travel to Ireland during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $692.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Saturday when prices can be found for as low as $860. This is often the case because there is less demand to fly during this day of the week. Flights from Las Vegas to Ireland on a Friday will generally be more expensive and average around $956. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the evening. momondo users have found flights departing from Las Vegas to Ireland in the evening for as low as $803. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is at noon when prices are around $1,112.

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?

We recommend purchasing flights from Las Vegas to Ireland 21 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Ireland for $882. Keep in mind that you might be able to find cheaper flights to Ireland at any time. In fact, our users found flights for as low as $616 in the past 72 hours.

What cabin class options are available on Las Vegas Harry Reid Intl to Ireland flights?

There are 1 cabin classes 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

Best Price Found

$239

Fastest flight time

9h 35m

Direct flights

Wed, Fri and Sun

Airports in Ireland

1 airport
The best one-way flight to Ireland from Las Vegas in the past 72 hours is $239. The best round-trip flight deal from Las Vegas to Ireland found on momondo in the last 72 hours is $478.
The fastest flight from Las Vegas to Ireland takes 9h 35m
Direct flights go from Las Vegas to Ireland on Wednesday, Friday and Sunday. Airlines offering direct flights are: Aer Lingus, American Airlines and British Airways.
There is 1 airport near Ireland: Dublin (DUB)

  • 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 are updated daily.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Ireland?

  • 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 layovers. 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 required travel and health documents for your Ireland trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ireland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Las Vegas to Ireland?


Best airlines flying from Las Vegas to Ireland

Compare and see reviews for airlines that fly from Las Vegas to Ireland with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $502Free CancellationRating
8.0
8,501 reviews
Search Delta flights
British AirwaysPriceFrom $524Free CancellationRating
6.6
6,792 reviews
Search British Airways flights
Aer LingusPriceFrom $529Free CancellationRating
7.1
1,073 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $597Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $602Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
Air CanadaPriceFrom $627Free CancellationRating
7.0
8,516 reviews
Search Air Canada flights
IberiaPriceFrom $646Free CancellationRating
7.0
2,633 reviews
Search Iberia flights
KLMPriceFrom $664Free CancellationRating
7.8
1,336 reviews
Search KLM flights
JetBluePriceFrom $740Free CancellationRating
7.4
3,191 reviews
Search JetBlue flights
WestJetPriceFrom $798Free CancellationRating
7.2
2,820 reviews
Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Ireland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Ireland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Las Vegas to Ireland with flexible booking policies on momondo?

Flights from Las Vegas to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Las Vegas to Ireland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Las Vegas to Ireland.

I’m not ready to book a flight from Las Vegas to Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Las Vegas to Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ireland and let you know when they change.


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