Which layover airport has the shortest connection time from Las Vegas to Dublin?

Chicago (ORD) has the shortest average layover time for this route: 1h 15m.

Which layover airport has the shortest travel time from Las Vegas to Dublin?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 12h 14m.

Which airport is the most popular layover for flights between Las Vegas and Dublin?

London (LHR) was the most common stop: 29% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Dublin?

Flights via Boston (BOS) offer the lowest average round-trip price of $703.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Dublin?

WestJet, JetBlue, and Aer Lingus are the most popular carriers operating from Las Vegas Harry Reid Intl to Dublin

What airlines fly to Dublin?

Aer Lingus, JetBlue and American Airlines are the top three most popular airlines that fly to Dublin from Las Vegas according to our data. Aer Lingus is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 6 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Dublin Airport is 6 as of August 2026.

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.

$242 Cheap Flights from Las Vegas to Dublin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Dublin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:50 pm - 5:10 am

LAS

DUB

21h 20m

1 stop

1:00 pm - 11:22 am

DUB

LAS

30h 22m

1 stop

$409Aer Lingus

Sun, Jan 17 - Thu, Jan 28

11:50 pm - 5:10 am

LAS

DUB

21h 20m

1 stop

1:00 pm - 10:47 pm

DUB

LAS

17h 47m

1 stop

$409Aer Lingus

Mon, Jan 11 - Tue, Jan 26

11:39 pm - 4:50 am

LAS

DUB

21h 11m

1 stop

1:00 pm - 10:47 pm

DUB

LAS

17h 47m

1 stop

$695Multiple Airlines

Mon, Jan 11 - Tue, Jan 26

9:58 am - 8:40 am

LAS

DUB

14h 42m

1 stop

1:00 pm - 10:47 pm

DUB

LAS

17h 47m

1 stop

$695Multiple Airlines

Tue, Jan 12 - Tue, Jan 26

8:55 pm - 7:45 pm

LAS

DUB

14h 50m

1 stop

10:20 am - 6:50 pm

DUB

LAS

16h 30m

1 stop

$729British Airways

Wed, Jan 13 - Wed, Jan 27

8:55 pm - 7:40 pm

LAS

DUB

14h 45m

1 stop

10:55 am - 6:50 pm

DUB

LAS

15h 55m

1 stop

$729British Airways

Mon, Jan 11 - Tue, Jan 26

6:55 am - 9:00 am

LAS

DUB

18h 05m

1 stop

11:30 am - 6:27 pm

DUB

LAS

14h 57m

1 stop

$732JetBlue

Thu, Sep 3 - Fri, Sep 11

10:25 am - 9:00 am

LAS

DUB

14h 35m

1 stop

11:30 am - 6:27 pm

DUB

LAS

14h 57m

1 stop

$733JetBlue

Thu, Sep 3 - Fri, Sep 11

9:25 am - 8:45 am

LAS

DUB

15h 20m

1 stop

8:50 am - 2:15 pm

DUB

LAS

13h 25m

1 stop

$741Delta

Tue, Jan 12 - Tue, Jan 26

6:25 am - 8:45 am

LAS

DUB

18h 20m

2 stops

5:45 am - 2:15 pm

DUB

LAS

16h 30m

1 stop

$742Delta

Tue, Jan 12 - Tue, Jan 26

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British Airways flights from Las Vegas to Dublin

Our best British Airways deals on Las Vegas to Dublin flight tickets

British Airways

Jan 11

LAS8:55 pmLas Vegas Harry Reid Intl

14h 45m

1 stop

DUB7:40 pmDublin

Jan 26

DUB10:55 amDublin

15h 55m

1 stop

LAS6:50 pmLas Vegas Harry Reid Intl

$729

British Airways

Sep 2

LAS10:10 pmLas Vegas Harry Reid Intl

13h 20m

1 stop

DUB7:30 pmDublin

Sep 10

DUB8:20 pmDublin

31h 40m

1 stop

LAS8:00 pmLas Vegas Harry Reid Intl

$744

JetBlue flights from Las Vegas to Dublin

Our best JetBlue deals on Las Vegas to Dublin flight tickets

JetBlue

Sep 3

LAS10:25 amLas Vegas Harry Reid Intl

14h 35m

1 stop

DUB9:00 amDublin

Sep 11

DUB11:30 amDublin

14h 57m

1 stop

LAS6:27 pmLas Vegas Harry Reid Intl

$733

JetBlue

Sep 2

LAS11:35 amLas Vegas Harry Reid Intl

13h 25m

1 stop

DUB9:00 amDublin

Sep 10

DUB10:40 amDublin

20h 46m

1 stop

LAS11:26 pmLas Vegas Harry Reid Intl

$734

JetBlue

Aug 13

LAS11:35 amLas Vegas Harry Reid Intl

13h 25m

1 stop

DUB9:00 amDublin

Sep 5

DUB11:30 amDublin

16h 01m

1 stop

LAS7:31 pmLas Vegas Harry Reid Intl

$739

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 1/17

11:50 pm-5:10 am

1 stop21h 20m

Dublin

Thu 1/28

1:00 pm-11:22 am

1 stop30h 22m

$409

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 1/11

11:50 pm-5:10 am

1 stop21h 20m

Dublin

Tue 1/26

1:00 pm-10:47 pm

1 stop17h 47m

$409

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 1/11

11:39 pm-4:50 am

1 stop21h 11m

Dublin

Tue 1/26

1:00 pm-10:47 pm

1 stop17h 47m

$695

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 1/12

9:58 am-8:40 am

1 stop14h 42m

Dublin

Tue 1/26

1:00 pm-10:47 pm

1 stop17h 47m

$695

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Wed 1/13

8:55 pm-7:45 pm

1 stop14h 50m

Dublin

Wed 1/27

10:20 am-6:50 pm

1 stop16h 30m

$729

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 1/11

8:55 pm-7:40 pm

1 stop14h 45m

Dublin

Tue 1/26

10:55 am-6:50 pm

1 stop15h 55m

$729

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 9/3

6:55 am-9:00 am

1 stop18h 05m

Dublin

Fri 9/11

11:30 am-6:27 pm

1 stop14h 57m

$732

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Thu 9/3

10:25 am-9:00 am

1 stop14h 35m

Dublin

Fri 9/11

11:30 am-6:27 pm

1 stop14h 57m

$733

Quickest round-trip

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 1/12

9:25 am-8:45 am

1 stop15h 20m

Dublin

Tue 1/26

8:50 am-2:15 pm

1 stop13h 25m

$741

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 1/12

6:25 am-8:45 am

2 stops18h 20m

Dublin

Tue 1/26

5:45 am-2:15 pm

1 stop16h 30m

$742

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Las Vegas and Dublin?

Prices are currently low for flights on this route.

Typical prices usually range from $692 to $1,005.
The lowest price recently found on this route was $409.

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 $691. If you’re not able to fly to Dublin in February, then October is your next best option. Flight prices from Las Vegas to Dublin during October average around $727.

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 Wednesday. Travelers who choose to depart for Dublin on a Wednesday will often find tickets for as low as $691. Flights from Las Vegas to Dublin on a Friday will generally be more expensive and average around $1,138. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 from Las Vegas 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 $870 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 $458 on momondo.

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

There is only 1 cabin class available to choose from on Las Vegas to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of August 2026, prices for Las Vegas to Dublin flights are approximately 24% cheaper 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	$450
Fastest flight time	9h 45m
Direct flights	Mon, Wed and Sat
Airports in Dublin	1 airport

The best one-way flight to Dublin from Las Vegas in the past 72 hours is $450. The best round-trip flight deal from Las Vegas to Dublin found on momondo in the last 72 hours is $912.

The fastest flight from Las Vegas to Dublin takes 9h 45m

Direct flights go from Las Vegas to Dublin on Monday, Wednesday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Dublin. From Las Vegas there are direct flights to Dublin (DUB).

Search flight deals

Frequently asked questions about flying from Las Vegas to Dublin

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 9h 45m.
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?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Dublin Airport is 6 as of August 2026.
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?
Based on momondo bookings for flights between Las Vegas and Dublin, the leading plane model is Boeing 787-9 Dreamliner, making up 40.40% of the total bookings. Other popular models include Airbus A350-1000 with 31.31%, Airbus A350-900 with 7.07%, and Airbus A330-200 with 6.06%.
What is the most popular airline from Las Vegas to Dublin?
Based on momondo bookings for flights between Las Vegas and Dublin, the leading airline is Aer Lingus, making up 42% of the total bookings. Other popular airlines include JetBlue with 20%, American Airlines with 16%, and Delta with 12%.

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
Aer Lingus	PriceFrom $447	Free Cancellation	Rating 7.3 1,684 reviews	Search Aer Lingus flights
Air Canada	PriceFrom $459	Free Cancellation	Rating 7.1 11,415 reviews	Search Air Canada flights
British Airways	PriceFrom $473	Free Cancellation	Rating 6.7 8,136 reviews	Search British Airways flights
American Airlines	PriceFrom $499	Free Cancellation	Rating 7.1 11,846 reviews	Search American Airlines flights
JetBlue	PriceFrom $628	Free Cancellation	Rating 7.1 3,030 reviews	Search JetBlue flights
Delta	PriceFrom $675	Free Cancellation	Rating 7.8 8,497 reviews	Search Delta flights

Kilkenny

Swords

Athlone

Malahide

Kildare

Mullingar

Wicklow

Bray

Portmarnock

Leixlip

Dundalk

Carlingford

Arklow

Drogheda

Castleknock

Naas

Cavan

Maynooth

Slane

Thurles

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.

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Cheap flights from Las Vegas to Dublin from $242

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 9/1. 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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How to get the cheapest flight ticket from Las Vegas to Dublin

What is the typical price of a round-trip flight between Las Vegas and Dublin?

What is the cheapest month to fly to Dublin?

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

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

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

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

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

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Dublin?

What airlines fly to Dublin?

Which airport is the most popular layover for flights between Las Vegas and Dublin?

Which layover airport offers the lowest fares from Las Vegas to Dublin?

Which layover airport has the shortest travel time from Las Vegas to Dublin?

Which layover airport has the shortest connection time from Las Vegas to Dublin?

When to book flights from Las Vegas to Dublin

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

Best Price Found

Fastest flight time

Direct flights

Airports in Dublin

Frequently asked questions about flying 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

Traveling to a place near Dublin?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

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Fly your favorite airline to Dublin

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Dublin

List of cabin classes available on flights landing in Dublin. Availability may vary depending on flight origin and airline.

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