£364 Cheap Flights from Dublin (DUB) to Las Vegas (LASA)

Q: How many airports are there in Las Vegas?

There are 4 airports in Las Vegas: Las Vegas North Air Terminal, Las Vegas Harry Reid International, Las Vegas Henderson Sky Harbor, and Boulder City.

Q: How much are return flights from Dublin to Las Vegas?

The best price we found for a return flight from Dublin to Las Vegas is £363. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from Dublin to Las Vegas?

10 hours and 34 minutes is the average flight time from Dublin to Las Vegas.

Q: Which airlines fly direct from Dublin to Las Vegas?

Aer Lingus, American Airlines and British Airways fly direct from Dublin to Las Vegas.

Q: How many flights are there a week from Dublin to Las Vegas?

As of June 2025, there are 9 flights per week flying from Dublin to Las Vegas.

Q: When is the cheapest time to fly from Dublin to Las Vegas?

The cheapest month to fly from Dublin to Las Vegas is usually June 2025.

Q: Which is the cheapest airport to fly into in Las Vegas?

If you're flying from Dublin Airport, the cheapest airport near Las Vegas is Las Vegas Harry Reid International – which is 2.7 miles away from the centre of Las Vegas. We've found flights into this airport from £363 .

Q: Which upcoming date is cheapest to fly from Dublin Airport to Las Vegas on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Las Vegas on Wednesday, 27 August 2025 .

Q: Can I get a direct flight from Dublin Airport to Las Vegas?

Yes – the average flight time is 10 hours and 34 minutes.

Q: How can I get the best flight deal from Dublin Airport to Las Vegas?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

Compare Dublin to Las Vegas flight deals

Find the cheapest month or even day of the year to fly to Las Vegas

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Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Dublin to Las Vegas

Looking for a cheap last-minute deal or the best return flight from Dublin to Las Vegas? Find the lowest prices on one-way and return tickets right here.

Las Vegas.£363 per passenger.Departing Wed, 27 Aug, returning Sun, 31 Aug.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Dublin on Wed, 27 Aug, arriving in Las Vegas Harry Reid International.Inbound indirect flight with SWISS, departs from Las Vegas Harry Reid International on Sun, 31 Aug, arriving in Dublin.Price includes taxes and charges.From £363, select.

Las Vegas.£372 per passenger.Departing Wed, 19 Nov, returning Thu, 27 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Dublin on Wed, 19 Nov, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Air Canada, departs from Las Vegas Harry Reid International on Thu, 27 Nov, arriving in Dublin.Price includes taxes and charges.From £372, select.

Las Vegas.£372 per passenger.Departing Mon, 23 Feb, returning Mon, 2 Mar.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Dublin on Mon, 23 Feb, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Air Canada, departs from Las Vegas Harry Reid International on Mon, 2 Mar, arriving in Dublin.Price includes taxes and charges.From £372, select.

Las Vegas.£372 per passenger.Departing Wed, 8 Oct, returning Thu, 16 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Wed, 8 Oct, arriving in Las Vegas Harry Reid International.Inbound indirect flight with British Airways, departs from Las Vegas Harry Reid International on Thu, 16 Oct, arriving in Dublin.Price includes taxes and charges.From £372, select.

Las Vegas.£372 per passenger.Departing Sat, 1 Nov, returning Mon, 1 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Dublin on Sat, 1 Nov, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Air Canada, departs from Las Vegas Harry Reid International on Mon, 1 Dec, arriving in Dublin.Price includes taxes and charges.From £372, select.

Las Vegas.£372 per passenger.Departing Sat, 10 Jan, returning Thu, 15 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Dublin on Sat, 10 Jan, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Air Canada, departs from Las Vegas Harry Reid International on Thu, 15 Jan, arriving in Dublin.Price includes taxes and charges.From £372, select.

Las Vegas.£372 per passenger.Departing Fri, 13 Feb, returning Wed, 18 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Dublin on Fri, 13 Feb, arriving in Las Vegas Harry Reid International.Inbound indirect flight with Air Canada, departs from Las Vegas Harry Reid International on Wed, 18 Feb, arriving in Dublin.Price includes taxes and charges.From £372, select.

Las Vegas.£373 per passenger.Departing Wed, 3 Dec, returning Mon, 8 Dec.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Wed, 3 Dec, arriving in Las Vegas Harry Reid International.Inbound indirect flight with British Airways, departs from Las Vegas Harry Reid International on Mon, 8 Dec, arriving in Dublin.Price includes taxes and charges.From £373, select.

The cheapest month to fly from Dublin Airport to Las Vegas

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Dublin Airport to Las Vegas flight prices forecast over the next 12 months.

Jun

Jul

Aug

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Oct

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Dec

Jan

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May

Cheapest month:August

Most expensive month:July

Direct flights from Dublin to Las Vegas

Alternative Dublin to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Dublin to Las Vegas? You could fly into the following airports instead.

Dublin to Las Vegas: Flight information

The things to know before you go.

Cheapest flight found	£364
Cheapest month to fly	August
Average flight time	10 hrs, 34 mins
Most popular airline	Aer Lingus
Average flights per week	9

Finding cheap flights from Dublin to Las Vegas: Frequently asked questions

How many airports are there in Las Vegas?

How much are return flights from Dublin to Las Vegas?

How long does it take to fly from Dublin to Las Vegas?

Which airlines fly direct from Dublin to Las Vegas?

How many flights are there a week from Dublin to Las Vegas?

When is the cheapest time to fly from Dublin to Las Vegas?

Which is the cheapest airport to fly into in Las Vegas?

Which upcoming date is cheapest to fly from Dublin Airport to Las Vegas on?

Can I get a direct flight from Dublin Airport to Las Vegas?

How can I get the best flight deal from Dublin Airport to Las Vegas?

When is the best time to book flights to Las Vegas?

What’s the weather like in Las Vegas?

Which is the cheapest airline to fly from Dublin Airport to Las Vegas with?

Flying from Dublin Airport (DUB) to Las Vegas: what you need to know

Expect to be travelling for 9 hours 35 minutes. On average, that's the time it takes for a direct flight from Dublin Airport to Las Vegas.
Las Vegas is seven hours behind Dublin, where Dublin Airport is located. Las Vegas runs on the UTC-7 timezone.
For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to catch your DUB to Las Vegas flight.
If you're jetting off during a major holiday or another peak period, give yourself extra time. A good general rule is two hours before domestic flights and up to four hours before international departures. Queues at security and check-in will be longer.
Direct Dublin Airport to Las Vegas tickets are available for booking. Harry Reid Airport (formerly McCarran Airport) (LAS) is where you'll disembark.
Keep an eye out for offers from Aer Lingus. This carrier operates direct flights from Dublin Airport to Las Vegas.
We make it simple to book plane tickets from DUB to Las Vegas with a stopover. To see the options, uncheck 'Direct flights only.' Next, pick a flight that has a stop long enough to explore your chosen city. Top stopovers include:
- O'Hare International Airport (ORD)
- Denver International Airport (DEN)
- Calgary International Airport (YYC)
The journey from central Dublin to DUB takes about 2 hours 10 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 5 miles in 30 minutes or so, depending on traffic conditions.
Catching an early flight from Dublin Airport to Las Vegas? Avoid the stress of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these stays close to DUB:
72.87% of flights that leave from Dublin Airport land at their destination on time.

How to find the cheapest flights from Dublin Airport (DUB) to Las Vegas

£191 is the cheapest price we've seen for a one-way Dublin Airport to Las Vegas flight. A round-trip ticket right now is £364. Depending on the availability when you book, these fares may change.
To secure cheap flights from DUB to Las Vegas, book your journey two months ahead of your departure.
June is the best month for scoring an awesome deal on Dublin Airport to Las Vegas tickets. If you need to travel during a different time of year, the 'Whole month' tool will show you the lowest prices for each month.
You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as there's an even better deal on cheap flights from DUB to Las Vegas.
Tailor your trip with filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Dublin Airport to Las Vegas.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

Harry Reid Airport (formerly McCarran Airport) (LAS) is around 12 miles from the centre of Las Vegas. If you're catching a cab or a ride-share, the drive will take roughly 15 minutes.
It takes around 1 hour when travelling by public transport.
If you're arriving on a late flight from Dublin Airport to Las Vegas, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and sleeping not long after at one of these accommodation options near LAS:
Go where the road takes you with a Harry Reid Airport (formerly McCarran Airport) rental car. Pick up your wheels from Dollar, Thrifty or Alamo and chase adventure across Las Vegas and beyond.
Reserving your vehicle from Harry Reid Airport (formerly McCarran Airport) around one week in advance of your flight from DUB to Las Vegas can help you lock in the lowest rate.
LAS is located at 5757 Wayne Newton Boulevard.

Best time to go to Las Vegas

Before locking in your flights from Dublin Airport to Las Vegas, consider which time of year is best for you. Peak season in Las Vegas offers a bustling atmosphere and plenty of activities, while low season brings better hotel deals and fewer crowds.
Before locking in your Dublin Airport to Las Vegas plane ticket, think about the kind of weather you prefer. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC (73ºF) to 42ºC (108ºF).
Look for cheap tickets from DUB to Las Vegas in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 13ºC (55ºF) on average.

More about Las Vegas

Once you've booked your flight from Dublin Airport to Las Vegas, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring Las Vegas:
Fountains of Bellagio and Las Vegas Strip are just two of the top-rated attractions to add to your Las Vegas must-do list. Keep the momentum going by heading to Fremont Street Experience.

Explore more of United States

Los Angeles is just one of the many places in United States waiting to be explored once you've taken in the sights of Las Vegas. Around 230 miles away to the south-west, its top attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.
Phoenix is another must-experience destination in United States and is around 260 miles south-east of Las Vegas. No journey is complete without dropping by Desert Botanical Garden, Heard Museum and Papago Park.