£287 Cheap Flights from Las Vegas (LAS) to Dublin (DUB)

View £287 flight on Sun, 12 Oct 2025Opens in a new window

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Cheap Flights from Las Vegas (LAS) to Dublin (DUB)

Prices were available within the past 7 days and start at £287 for one-way flights and £470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, 17 Oct - Tue, 21 Oct
LAS
Las Vegas
DUB
Dublin
£470 Return, found 4 days ago
£470
Return
found 4 days ago
Select JetBlue Airways flight, departing Fri, 17 Oct from Las Vegas to Dublin, returning Tue, 21 Oct, priced at £470 found 4 days ago
Iberia
Mon, 28 Apr - Tue, 13 May
LAS
Las Vegas
DUB
Dublin
£474 Return, found 3 days ago
£474
Return
found 3 days ago
Select Iberia flight, departing Mon, 28 Apr from Las Vegas to Dublin, returning Tue, 13 May, priced at £474 found 3 days ago
Delta
Sun, 4 May - Wed, 14 May
LAS
Las Vegas
DUB
Dublin
£474 Return, found 3 days ago
£474
Return
found 3 days ago
Select Delta flight, departing Sun, 4 May from Las Vegas to Dublin, returning Wed, 14 May, priced at £474 found 3 days ago
British Airways
Mon, 28 Apr - Tue, 13 May
LAS
Las Vegas
DUB
Dublin
£481 Return, found 3 days ago
£481
Return
found 3 days ago
Select British Airways flight, departing Mon, 28 Apr from Las Vegas to Dublin, returning Tue, 13 May, priced at £481 found 3 days ago
JetBlue Airways
Wed, 15 Oct - Wed, 22 Oct
LAS
Las Vegas
DUB
Dublin
£485 Return, found 4 days ago
£485
Return
found 4 days ago
Select JetBlue Airways flight, departing Wed, 15 Oct from Las Vegas to Dublin, returning Wed, 22 Oct, priced at £485 found 4 days ago
Aer Lingus
Tue, 6 Jan - Tue, 13 Jan
LAS
Las Vegas
DUB
Dublin
£487 Return, found 5 days ago
£487
Return
found 5 days ago
Select Aer Lingus flight, departing Tue, 6 Jan from Las Vegas to Dublin, returning Tue, 13 Jan, priced at £487 found 5 days ago
JetBlue Airways
Wed, 15 Oct - Wed, 22 Oct
LAS
Las Vegas
DUB
Dublin
£492 Return, found 4 days ago
£492
Return
found 4 days ago
Select JetBlue Airways flight, departing Wed, 15 Oct from Las Vegas to Dublin, returning Wed, 22 Oct, priced at £492 found 4 days ago
JetBlue Airways
Fri, 17 Oct - Wed, 22 Oct
LAS
Las Vegas
DUB
Dublin
£493 Return, found 4 days ago
£493
Return
found 4 days ago
Select JetBlue Airways flight, departing Fri, 17 Oct from Las Vegas to Dublin, returning Wed, 22 Oct, priced at £493 found 4 days ago
Air France
Tue, 14 Oct - Tue, 21 Oct
LAS
Las Vegas
DUB
Dublin
£508 Return, found 4 days ago
£508
Return
found 4 days ago
Select Air France flight, departing Tue, 14 Oct from Las Vegas to Dublin, returning Tue, 21 Oct, priced at £508 found 4 days ago
KLM
Tue, 14 Oct - Tue, 21 Oct
LAS
Las Vegas
DUB
Dublin
£527 Return, found 4 days ago
£527
Return
found 4 days ago
Select KLM flight, departing Tue, 14 Oct from Las Vegas to Dublin, returning Tue, 21 Oct, priced at £527 found 4 days ago
Flight from Las Vegas to Dublin route information
Origin airport
Harry Reid Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, Air Transat, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, United, WestJet
Return price
£470
Distance
7906 km

Compare flights from Las Vegas to Dublin easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Las Vegas to Dublin. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dublin in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Harry Reid Intl. to Dublin.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Harry Reid Intl. (LAS) to Dublin (DUB) 

The easiest way to view the best deals on flights from Las Vegas to Dublin today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Harry Reid Intl. to Dublin start at just £470 and range up to £527.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Las Vegas and Dublin
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Las Vegas to Dublin flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Harry Reid Intl. to Dublin for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from LAS to DUB?
The lowest price advertised for a round-trip journey between LAS and Dublin Airport (DUB) is £470. But you better act fast. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Harry Reid Airport (formerly McCarran Airport) to DUB?
We get that things come up unexpectedly, so we’ve made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from LAS to Dublin Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for LAS to Dublin Airport (DUB) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Harry Reid Airport (formerly McCarran Airport) to Dublin Airport (DUB)?
Las Vegas to Corballis is around 8,000 kilometres, so get ready to spend quite a while in the air. Make sure you pack all the essentials, from your toothbrush to your hairbrush. Toss in a few snacks to munch on throughout your journey too.
Which airlines fly direct from LAS to Dublin Airport?
You won’t find any airlines flying directly between Harry Reid Airport (formerly McCarran Airport) and Dublin Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are LAS to DUB flight tickets cheaper when they're purchased at the last minute?
Airline tickets from LAS to DUB are available up to 12 months prior to departure on Expedia. And although you may score great last-minute deal, it’s not something you should count on. Also, booking your flights ahead of time means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We’re always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

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