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

JetBlue and KLM are the most popular carriers operating from Las Vegas Harry Reid Intl to Dublin

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 12m.

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 20m.

What airlines fly to Dublin?

Aer Lingus, American Airlines and JetBlue 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 48% of people opting to fly with this airline when traveling to Dublin. Keep in mind that there are 7 different airlines that fly to Dublin on a routine basis, so you have a few additional options to choose from.

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

Chicago (ORD) was the most common stop: 25% 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.

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 7 as of June 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.

$317 Cheap Flights from Las Vegas to Dublin in 2026

Q: 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 $1,294 to $1,089. The lowest price recently found on this route was $455.

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.

1:10 pm - 5:10 am

LAS

DUB

33h 00m

1 stop

1:00 pm - 11:57 am

DUB

LAS

30h 57m

1 stop

$455Multiple Airlines

Mon, Oct 26 - Sun, Nov 1

1:10 pm - 5:10 am

LAS

DUB

32h 00m

1 stop

1:00 pm - 11:57 am

DUB

LAS

30h 57m

1 stop

$534Multiple Airlines

Fri, Nov 6 - Sat, Nov 14

11:25 pm - 5:10 am

LAS

DUB

21h 45m

1 stop

1:20 pm - 10:24 pm

DUB

LAS

17h 04m

1 stop

$556Aer Lingus

Sun, Aug 23 - Tue, Sep 1

11:50 pm - 5:10 am

LAS

DUB

21h 20m

1 stop

1:00 pm - 10:47 pm

DUB

LAS

17h 47m

1 stop

$560Aer Lingus

Mon, Nov 30 - Mon, Dec 7

11:25 pm - 5:10 am

LAS

DUB

21h 45m

1 stop

1:20 pm - 10:24 pm

DUB

LAS

17h 04m

1 stop

$619Aer Lingus

Tue, Aug 25 - Thu, Sep 3

11:50 pm - 5:10 am

LAS

DUB

21h 20m

1 stop

1:00 pm - 10:47 pm

DUB

LAS

17h 47m

1 stop

$685Aer Lingus

Fri, Nov 6 - Mon, Nov 16

1:10 pm - 5:10 am

LAS

DUB

33h 00m

1 stop

4:45 pm - 11:40 pm

DUB

LAS

14h 55m

1 stop

$702Multiple Airlines

Mon, Oct 26 - Wed, Nov 11

10:11 am - 9:45 am

LAS

DUB

15h 34m

1 stop

9:30 am - 11:00 pm

DUB

LAS

21h 30m

1 stop

$704Finnair

Mon, Aug 3 - Wed, Aug 19

10:11 am - 9:45 am

LAS

DUB

15h 34m

1 stop

9:30 am - 11:00 pm

DUB

LAS

21h 30m

1 stop

$712Finnair

Mon, Aug 3 - Wed, Aug 19

6:50 am - 7:45 am

LAS

DUB

16h 55m

1 stop

9:50 am - 4:58 pm

DUB

LAS

15h 08m

1 stop

$713Air Canada

Tue, Aug 18 - Wed, Sep 9

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Air Canada flights from Las Vegas to Dublin

Our best Air Canada deals on Las Vegas to Dublin flight tickets

Air Canada

Aug 18

LAS6:50 amLas Vegas Harry Reid Intl

16h 55m

1 stop

DUB7:45 amDublin

Sep 9

DUB9:50 amDublin

15h 08m

1 stop

LAS4:58 pmLas Vegas Harry Reid Intl

$713

Air Canada

Aug 3

LAS6:00 pmLas Vegas Harry Reid Intl

29h 45m

1 stop

DUB7:45 amDublin

Aug 19

DUB9:50 amDublin

22h 46m

1 stop

LAS12:36 amLas Vegas Harry Reid Intl

$716

Air Canada

Aug 25

LAS6:50 amLas Vegas Harry Reid Intl

16h 55m

1 stop

DUB7:45 amDublin

Sep 3

DUB9:50 amDublin

20h 34m

1 stop

LAS10:24 pmLas Vegas Harry Reid Intl

$717

WestJet flights from Las Vegas to Dublin

Our best WestJet deals on Las Vegas to Dublin flight tickets

WestJet

Aug 24

LAS1:20 pmLas Vegas Harry Reid Intl

35h 00m

3 stops

DUB8:20 amDublin

Sep 3

DUB10:40 amDublin

19h 00m

2 stops

LAS9:40 pmLas Vegas Harry Reid Intl

$754

WestJet

Jun 14

LAS4:35 pmLas Vegas Harry Reid Intl

34h 10m

2 stops

DUB10:45 amDublin

Jun 21

DUB1:00 pmDublin

31h 55m

1 stop

LAS12:55 pmLas Vegas Harry Reid Intl

$1,019

WestJet

Jun 20

LAS11:30 amLas Vegas Harry Reid Intl

15h 20m

1 stop

DUB10:50 amDublin

Jun 30

DUB1:00 pmDublin

31h 55m

1 stop

LAS12:55 pmLas Vegas Harry Reid Intl

$1,234

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 10/26

1:10 pm-5:10 am

1 stop33h 00m

Dublin

Sun 11/1

1:00 pm-11:57 am

1 stop30h 57m

$455

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 11/6

1:10 pm-5:10 am

1 stop32h 00m

Dublin

Sat 11/14

1:00 pm-11:57 am

1 stop30h 57m

$534

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Sun 8/23

11:25 pm-5:10 am

1 stop21h 45m

Dublin

Tue 9/1

1:20 pm-10:24 pm

1 stop17h 04m

$556

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 11/30

11:50 pm-5:10 am

1 stop21h 20m

Dublin

Mon 12/7

1:00 pm-10:47 pm

1 stop17h 47m

$560

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/25

11:25 pm-5:10 am

1 stop21h 45m

Dublin

Thu 9/3

1:20 pm-10:24 pm

1 stop17h 04m

$619

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Fri 11/6

11:50 pm-5:10 am

1 stop21h 20m

Dublin

Mon 11/16

1:00 pm-10:47 pm

1 stop17h 47m

$685

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 10/26

1:10 pm-5:10 am

1 stop33h 00m

Dublin

Wed 11/11

4:45 pm-11:40 pm

1 stop14h 55m

$702

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 8/3

10:11 am-9:45 am

1 stop15h 34m

Dublin

Wed 8/19

9:30 am-11:00 pm

1 stop21h 30m

$704

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Mon 8/3

10:11 am-9:45 am

1 stop15h 34m

Dublin

Wed 8/19

9:30 am-11:00 pm

1 stop21h 30m

$712

Quickest round-trip

Las VegasDublin

LAS - DUB

LASDUB

Las Vegas Harry Reid Intl

Tue 8/18

6:50 am-7:45 am

1 stop16h 55m

Dublin

Wed 9/9

9:50 am-4:58 pm

1 stop15h 08m

$713

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?

What is the cheapest month to fly to Dublin?

In general, October 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 $675. If you’re not able to fly to Dublin in October, then February is your next best option. Flight prices from Las Vegas to Dublin during February average around $679.

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 $747. Flights from Las Vegas to Dublin on a Saturday will generally be more expensive and average around $831. 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 $830 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 are 2 cabin classes 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.

Can stopping save me money on Las Vegas to Dublin flights?

You could potentially save up to 43% on your flight if you consider stops on a Las Vegas to Dublin flight.

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

As of June 2026, prices for Las Vegas to Dublin flights are approximately 2% 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

Fastest flight time	10h 00m
Direct flights	Wed, Thu, Fri, Sat and Sun
Airports in Dublin	1 airport

The fastest flight from Las Vegas to Dublin takes 10h 00m

Direct flights go from Las Vegas to Dublin on Wednesday, Thursday, Friday, Saturday and Sunday. 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 10h 00m.
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 7 as of June 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 Airbus A350-1000, making up 27.78% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 22.22%, Airbus A330-200 with 20.83%, and Boeing 777-200/200ER with 8.33%.
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 40% of the total bookings. Other popular airlines include American Airlines with 18%, JetBlue with 17%, and Delta with 9%.

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
Air Canada	PriceFrom $459	Free Cancellation	Rating 7.1 11,156 reviews	Search Air Canada flights
British Airways	PriceFrom $473	Free Cancellation	Rating 6.7 8,039 reviews	Search British Airways flights
Delta	PriceFrom $483	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
United Airlines	PriceFrom $487	Free Cancellation	Rating 7.4 9,808 reviews	Search United Airlines flights
American Airlines	PriceFrom $487	Free Cancellation	Rating 7.1 11,637 reviews	Search American Airlines flights
Aer Lingus	PriceFrom $507	Free Cancellation	Rating 7.3 1,602 reviews	Search Aer Lingus flights
JetBlue	PriceFrom $628	Free Cancellation	Rating 7.1 2,982 reviews	Search JetBlue flights

Kilkenny

Swords

Athlone

Bray

Kildare

Mullingar

Wicklow

Drogheda

Malahide

Portmarnock

Dundalk

Arklow

Castleknock

Leixlip

Carlingford

Cavan

Naas

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

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Cheap flights from Las Vegas to Dublin from $317

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 7/31. 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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See travel insights to Dublin from

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?

Can stopping save me money 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

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

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

Airports servicing Ireland

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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