CA $588 Cheap Flights from Las Vegas (LAS) to Dublin (DUB)

View CA $588 flight on Wed, Jul 29, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Dublin Airport (DUB)

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

Prices were available within the past 7 days and start at CA $588 for one-way flights and CA $1,157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Dec 31 - Sat, Jan 9
LAS
Las Vegas
DUB
Dublin
CA $1,157 Roundtrip, found 5 days ago
CA $1,157
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 31 from Las Vegas to Dublin, returning Sat, Jan 9, priced at CA $1,157 found 5 days ago
American Airlines
Thu, Dec 31 - Sat, Jan 9
LAS
Las Vegas
DUB
Dublin
CA $1,157 Roundtrip, found 5 days ago
CA $1,157
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Dec 31 from Las Vegas to Dublin, returning Sat, Jan 9, priced at CA $1,157 found 5 days ago
Delta
Thu, Dec 31 - Sat, Jan 9
LAS
Las Vegas
DUB
Dublin
CA $1,196 Roundtrip, found 5 days ago
CA $1,196
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 31 from Las Vegas to Dublin, returning Sat, Jan 9, priced at CA $1,196 found 5 days ago
JetBlue Airways
Mon, Jun 8 - Tue, Jun 16
LAS
Las Vegas
DUB
Dublin
CA $1,199 Roundtrip, found 6 days ago
CA $1,199
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Mon, Jun 8 from Las Vegas to Dublin, returning Tue, Jun 16, priced at CA $1,199 found 6 days ago
Alaska Airlines
Mon, Jun 8 - Tue, Jun 16
LAS
Las Vegas
DUB
Dublin
CA $1,232 Roundtrip, found 6 days ago
CA $1,232
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Jun 8 from Las Vegas to Dublin, returning Tue, Jun 16, priced at CA $1,232 found 6 days ago
Air Transat
Wed, Aug 5 - Sun, Aug 16
LAS
Las Vegas
DUB
Dublin
CA $1,258 Roundtrip, found 2 days ago
CA $1,258
Roundtrip
found 2 days ago
Select Air Transat flight, departing Wed, Aug 5 from Las Vegas to Dublin, returning Sun, Aug 16, priced at CA $1,258 found 2 days ago
Air Transat
Wed, Aug 5 - Sun, Aug 16
LAS
Las Vegas
DUB
Dublin
CA $1,280 Roundtrip, found 2 days ago
CA $1,280
Roundtrip
found 2 days ago
Select Air Transat flight, departing Wed, Aug 5 from Las Vegas to Dublin, returning Sun, Aug 16, priced at CA $1,280 found 2 days ago
Porter Airlines
Wed, Aug 5 - Sun, Aug 16
LAS
Las Vegas
DUB
Dublin
CA $1,282 Roundtrip, found 2 days ago
CA $1,282
Roundtrip
found 2 days ago
Select Porter Airlines flight, departing Wed, Aug 5 from Las Vegas to Dublin, returning Sun, Aug 16, priced at CA $1,282 found 2 days ago
Aer Lingus
Thu, Dec 31 - Sat, Jan 9
LAS
Las Vegas
DUB
Dublin
CA $1,372 Roundtrip, found 5 days ago
CA $1,372
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Thu, Dec 31 from Las Vegas to Dublin, returning Sat, Jan 9, priced at CA $1,372 found 5 days ago
KLM
Thu, Dec 31 - Sat, Jan 9
LAS
Las Vegas
DUB
Dublin
CA $1,548 Roundtrip, found 5 days ago
CA $1,548
Roundtrip
found 5 days ago
Select KLM flight, departing Thu, Dec 31 from Las Vegas to Dublin, returning Sat, Jan 9, priced at CA $1,548 found 5 days ago

Frequently asked questions

What is the cheapest month to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
February is typically the cheapest month to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB), with average round-trip fares of approximately 1390 CAD. This is about 31% lower than the average price throughout the year. February often sees lower prices as it falls outside of peak holiday seasons, leading to reduced demand. Other cheap months to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB) include May and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
Enter LAS to DUB and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
To find a cheap flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
The best airline to fly with from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin will differ from traveler to traveler. If you like to fly early, EI offers early morning flights. If price is the most important factor, EI typically offers the lowest fares. AA offers the most daily flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
When planning your trip from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB), you'll find that February and November are typically the cheapest months to fly, with average round-trip flights around 1390 CAD. However, July is the most popular month for this route, meaning you'll have the most flight options then, though prices will likely be higher. To get the best value, consider travelling in the cheaper months if your schedule allows, as you'll still find flights available.*Prices based on flights available on Expedia in the last year.
How many flights per day from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
There are approximately 98 connecting flights per day from Harry Reid Intl. (LAS) to Dublin (DUB). Some common connection points include John F. Kennedy Intl. (JFK), O'Hare Intl. (ORD), and Heathrow (LHR).
What is the earliest flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from LAS to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
If you're flying from Harry Reid International Airport (LAS) to Dublin (DUB), you'll typically find the most flights on a Thursday, with around 86 flights available. This gives you plenty of options to choose from. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Looking at the week, Thursdays offer notably more flight options compared to other days, making it a good day to consider for your travel.
What are the most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
The most popular departure times for flights from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB) are in the morning, from 9am to 12pm. About 29 CAD% of passengers prefer this time window. Many major carriers, including Delta Air Lines, United Airlines and American Airlines, offer flights during this window. These times work well because you can get an early start on your journey.
How long does it take to fly from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
Flying nonstop from LAS to DUB takes around 9 hours 50 minutes, with the route covering approximately 4,942 miles. Flights with a layover typically take 3 hours 40 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
Select the "Business class" and "First class" filters when looking for LAS to DUB flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB) flight and hotel package?
Securing a Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB)?
If you booked your Las Vegas, NV (LAS-Harry Reid Intl.) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air Transat, Brussels Airlines, Finnair, Iberia, JetBlue Airways, Lufthansa
Roundtrip price
CA $1,157
Distance
7906 km

Book with confidence

Las Vegas to Dublin Flights

The easy way to book your flights from Las Vegas to Dublin 

With Expedia, it’s simple to find and book flights to Dublin from Las Vegas whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Dublin, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Las Vegas to Dublin today, tomorrow, or this week.  

 

Save dollars with cheap flights from Harry Reid Intl., LAS to Dublin, DUB 

Sort your search results by price to find great deals on your flight from Las Vegas to Dublin—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Dublin from Las Vegas currently is just CA $1,157 rising to CA $1,548.  

Here are more money-saving tips: 

  • Fly in December when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Dublin  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Dublin from Las Vegas 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Dublin with Expedia today.

Las Vegas to Dublin Flights
*Available to Expedia members.