Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Dublin from $252

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 Dublin departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Las Vegas to Dublin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
2:13 pm - 11:45 amLAS-DUB
37h 32m2 stops
Scandinavian Airlines Logo
10:10 am - 10:14 pmDUB-LAS
44h 04m2 stops
$486Scandinavian Airlines
Find Deal
sáb., ene. 17 - sáb., ene. 31
Scandinavian Airlines Logo
1:10 pm - 6:20 pmLAS-DUB
21h 10m2 stops
Scandinavian Airlines Logo
12:30 pm - 11:11 pmDUB-LAS
42h 41m2 stops
$489Scandinavian Airlines
Find Deal
mar., feb. 10 - mar., feb. 17
British Airways Logo
8:55 pm - 7:45 pmLAS-DUB
14h 50m1 stop
British Airways Logo
1:10 pm - 6:50 pmDUB-LAS
13h 40m1 stop
$500British Airways
Find Deal
mié., feb. 4 - mié., mar. 4
Brussels Airlines Logo
11:01 am - 8:10 amLAS-DUB
13h 09m1 stop
Brussels Airlines Logo
10:40 am - 5:54 pmDUB-LAS
15h 14m1 stop
$506Brussels Airlines
Find Deal
mar., feb. 10 - mar., feb. 17
Scandinavian Airlines Logo
2:13 pm - 11:45 amLAS-DUB
37h 32m2 stops
Scandinavian Airlines Logo
10:10 am - 10:53 pmDUB-LAS
20h 43m2 stops
$509Scandinavian Airlines
Find Deal
sáb., ene. 17 - sáb., ene. 31
Scandinavian Airlines Logo
2:13 pm - 11:45 amLAS-DUB
37h 32m2 stops
Scandinavian Airlines Logo
10:10 am - 10:16 pmDUB-LAS
44h 06m2 stops
$510Scandinavian Airlines
Find Deal
sáb., ene. 17 - sáb., ene. 31
Scandinavian Airlines Logo
1:10 pm - 6:20 pmLAS-DUB
21h 10m2 stops
Scandinavian Airlines Logo
12:30 pm - 10:29 pmDUB-LAS
41h 59m2 stops
$511Scandinavian Airlines
Find Deal
mar., feb. 10 - mar., feb. 17
Scandinavian Airlines Logo
1:10 pm - 6:20 pmLAS-DUB
21h 10m2 stops
Scandinavian Airlines Logo
7:05 pm - 11:13 pmDUB-LAS
36h 08m2 stops
$514Scandinavian Airlines
Find Deal
mar., feb. 10 - mar., feb. 17
Brussels Airlines Logo
11:01 am - 8:10 amLAS-DUB
13h 09m1 stop
Brussels Airlines Logo
10:40 am - 5:54 pmDUB-LAS
15h 14m1 stop
$515Brussels Airlines
Find Deal
mar., feb. 10 - mar., feb. 17
Air Canada Logo
4:45 pm - 7:10 amLAS-DUB
54h 25m2 stops
Air Canada Logo
9:00 am - 5:11 pmDUB-LAS
40h 11m2 stops
$516Air Canada
Find Deal
vie., ene. 23 - mié., feb. 4

Scandinavian Airlines flights from Las Vegas to Dublin

Our best Scandinavian Airlines deals on Las Vegas to Dublin flight tickets
Scandinavian Airlines
Jan 17
LAS2:13 pmLas Vegas Harry Reid Intl
37h 32m
2 stops
DUB11:45 amDublin
Jan 31
DUB10:10 amDublin
44h 04m
2 stops
LAS10:14 pmLas Vegas Harry Reid Intl
$486
Find similar
Scandinavian Airlines
Feb 10
LAS1:10 pmLas Vegas Harry Reid Intl
21h 10m
2 stops
DUB6:20 pmDublin
Feb 17
DUB12:30 pmDublin
41h 59m
2 stops
LAS10:29 pmLas Vegas Harry Reid Intl
$489
Find similar
Scandinavian Airlines
Jan 17
LAS2:13 pmLas Vegas Harry Reid Intl
37h 32m
2 stops
DUB11:45 amDublin
Jan 31
DUB10:10 amDublin
20h 43m
2 stops
LAS10:53 pmLas Vegas Harry Reid Intl
$509
Find similar

Lufthansa flights from Las Vegas to Dublin

Our best Lufthansa deals on Las Vegas to Dublin flight tickets
Lufthansa
Feb 10
LAS7:15 amLas Vegas Harry Reid Intl
16h 55m
1 stop
DUB8:10 amDublin
Feb 17
DUB5:00 amDublin
22h 20m
2 stops
LAS7:20 pmLas Vegas Harry Reid Intl
$527
Find similar
Lufthansa
Dec 10
LAS7:15 amLas Vegas Harry Reid Intl
16h 55m
1 stop
DUB8:10 amDublin
Dec 16
DUB5:00 amDublin
20h 58m
2 stops
LAS5:58 pmLas Vegas Harry Reid Intl
$819
Find similar
Lufthansa
Dec 10
LAS11:55 amLas Vegas Harry Reid Intl
20h 40m
2 stops
DUB4:35 pmDublin
Dec 16
DUB5:00 amDublin
22h 00m
2 stops
LAS7:00 pmLas Vegas Harry Reid Intl
$837
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Dublin 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 832,500 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from Las Vegas to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

sáb. 1/17

2:13 pm-11:45 am

2 stops37h 32m

Dublin

sáb. 1/31

10:10 am-10:14 pm

2 stops44h 04m

$486

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

mar. 2/10

1:10 pm-6:20 pm

2 stops21h 10m

Dublin

mar. 2/17

12:30 pm-11:11 pm

2 stops42h 41m

$489

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

mié. 2/4

8:55 pm-7:45 pm

1 stop14h 50m

Dublin

mié. 3/4

1:10 pm-6:50 pm

1 stop13h 40m

$500

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

mar. 2/10

11:01 am-8:10 am

1 stop13h 09m

Dublin

mar. 2/17

10:40 am-5:54 pm

1 stop15h 14m

$506

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

sáb. 1/17

2:13 pm-11:45 am

2 stops37h 32m

Dublin

sáb. 1/31

10:10 am-10:53 pm

2 stops20h 43m

$509

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

sáb. 1/17

2:13 pm-11:45 am

2 stops37h 32m

Dublin

sáb. 1/31

10:10 am-10:16 pm

2 stops44h 06m

$510

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

mar. 2/10

1:10 pm-6:20 pm

2 stops21h 10m

Dublin

mar. 2/17

12:30 pm-10:29 pm

2 stops41h 59m

$511

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

mar. 2/10

1:10 pm-6:20 pm

2 stops21h 10m

Dublin

mar. 2/17

7:05 pm-11:13 pm

2 stops36h 08m

$514

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

mar. 2/10

11:01 am-8:10 am

1 stop13h 09m

Dublin

mar. 2/17

10:40 am-5:54 pm

1 stop15h 14m

$515

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

vie. 1/23

4:45 pm-7:10 am

2 stops54h 25m

Dublin

mié. 2/4

9:00 am-5:11 pm

2 stops40h 11m

$516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Dublin from

How to get the cheapest flight ticket from Las Vegas to Dublin

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 Dublin?

In general, February is the cheapest month to fly from Las Vegas to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $657. If you’re not able to fly to Dublin in February, then January is your next best option. Flight prices from Las Vegas to Dublin during January average around $660.

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

The cheapest day to depart from Las Vegas to Dublin is on a Sunday. Travelers who choose to depart for Dublin on a Sunday will often find tickets for as low as $666. Flights from Las Vegas to Dublin on a Thursday will generally be more expensive and average around $995. 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 Dublin?

In the afternoon is the cheapest time of day to fly from Las Vegas to Dublin when you can find flight prices for as low as $819. Flying to Dublin in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $1,112.

What is the cheapest Las Vegas Harry Reid Intl to Dublin flight route?

Fly from Las Vegas Harry Reid Intl to Dublin for the best Las Vegas Harry Reid Intl - Dublin flight prices

How far in advance should I book a flight to Dublin?

You are more likely to see cheaper flights to Dublin from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around $815 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Las Vegas for as low as $583 on momondo.

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

There are 2 cabin classes available to choose from on Las Vegas Harry Reid Intl to Dublin 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 Dublin flights?

No. A direct flight is the cheapest option for a flight between Las Vegas to Dublin.

How have Las Vegas to Dublin flight prices changed over time?

As of November 2025, prices for Las Vegas to Dublin flights are approximately 44% more expensive when compared to flights at the same time last year.

When to book flights from Las Vegas to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Dublin (LAS to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Dublin

Best Price Found

$518

Fastest flight time

9h 45m

Direct flights

Wed, Fri and Sun

Airports in Dublin

1 airport
The best one-way flight to Dublin from Las Vegas in the past 72 hours is $518. The best round-trip flight deal from Las Vegas to Dublin found on momondo in the last 72 hours is $848.
The fastest flight from Las Vegas to Dublin takes 9h 45m
Direct flights go from Las Vegas to Dublin on Wednesday, Friday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Dublin: Dublin (DUB)
Search flight deals

  • How far is Las Vegas Harry Reid Intl to Dublin by plane?

    Dublin is 4935.4 mi away from Las Vegas Harry Reid Intl. By plane, this route typically takes 12h 30m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Dublin Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Dublin Airport were last updated today.

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

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

  • What is the most popular airline from Las Vegas to Dublin?

Best airlines flying from Las Vegas to Dublin

Compare and see reviews for airlines that fly from Las Vegas to Dublin with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $136Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
DeltaPriceFrom $483Free CancellationRating
7.9
7,998 reviews
Search Delta flights
American AirlinesPriceFrom $487Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
British AirwaysPriceFrom $488Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
KLMPriceFrom $496Free CancellationRating
7.7
1,422 reviews
Search KLM flights
Aer LingusPriceFrom $498Free CancellationRating
7.2
1,381 reviews
Search Aer Lingus flights
IberiaPriceFrom $563Free CancellationRating
7.0
3,034 reviews
Search Iberia flights
United AirlinesPriceFrom $567Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
Air CanadaPriceFrom $572Free CancellationRating
7.1
10,476 reviews
Search Air Canada flights
WestJetPriceFrom $638Free CancellationRating
7.2
3,173 reviews
Search WestJet flights

  • American Airlines Flights From Las Vegas to Dublin

    Across 2 American Airlines flights from Las Vegas to Dublin this week, the average price was $873, with the best American Airlines deals starting from $487 round-trip. 11,038 users have rated American Airlines on momondo, with an average score of 7.2/10.

  • Aer Lingus Flights From Las Vegas to Dublin

    Aer Lingus is also a popular choice for this route. Aer Lingus flight deals for Las Vegas to Dublin start from as low as $498 round-trip, depending on your selected dates, with average Aer Lingus deals seen on momondo around $792. Aer Lingus operates 2 flights to Dublin from Las Vegas in an average week. Users have rated it 7.2/10 across 1,381 reviews.

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Swords
Dundalk
Malahide
Maynooth
Bray
Mullingar
Naas
Arklow
Castleknock
Cavan
Drogheda
Wicklow
Leixlip
Kildare
Thurles
Slane

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Las Vegas to Dublin. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Dublin from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Las Vegas.

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

Yes momondo offers price alerts on flights to Dublin from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Dublin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
vie. 12/26
vie. 1/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland