Question 1

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

Accepted Answer

Fly from Dublin to Las Vegas Harry Reid Intl for the best Dublin - Las Vegas Harry Reid Intl flight prices

Question 2

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

Accepted Answer

Newark (EWR) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Question 3

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

Accepted Answer

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 13h 45m.

Question 4

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

Accepted Answer

Flights via Dallas (DFW) offer the lowest average round-trip price of $488.

Question 5

What is the cheapest time of day to depart on your flight to Las Vegas?

Accepted Answer

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $607. Flights to Las Vegas are more costly at noon, with an average ticket price of $646. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 6

What airlines fly to Las Vegas?

Accepted Answer

American Airlines, Aer Lingus and Air Canada are the top three most popular airlines that fly to Las Vegas from Dublin according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Question 7

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

Accepted Answer

Newark (EWR) has the shortest average layover time for this route: 1h 02m.

Question 8

How many flights depart from Dublin to Las Vegas on average per day?

Accepted Answer

The number of flights available between Dublin and Las Vegas is 1 per day as of December 2025. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.

Question 9

How often are flights from Dublin to Las Vegas delayed?

Accepted Answer

Historically, on average around 13% of flights between Dublin and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 78 minutes.

Question 10

What is the cheapest month to fly to Las Vegas?

Accepted Answer

The month of November is, on average, the cheapest month to fly to Las Vegas from Dublin, with most prices found around $571. The month of January is another great option to travel to Las Vegas, with average flight prices from Dublin averaging around $574.

Question 11

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

Accepted Answer

As of December 2025, prices for Dublin to Las Vegas flights are approximately 10% cheaper when compared to flights at the same time last year.

Question 12

Which airline has the best punctuality record on Dublin to Las Vegas flights?

Accepted Answer

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Question 13

What is the most punctual flight time for Dublin to Las Vegas flights?

Accepted Answer

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 14

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

Accepted Answer

You could potentially save up to 16% on your flight if you consider stops on a Dublin to Las Vegas flight.

Question 15

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 16

What is the cheapest day to depart on your flight to Las Vegas?

Accepted Answer

Our data shows that Saturday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $582. Flights from Dublin to Las Vegas on a Monday will generally be more expensive and average around $659. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 17

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

Accepted Answer

You are more likely to see cheaper flights to Las Vegas from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $654 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Dublin for as low as $584 on momondo.

Question 18

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

Accepted Answer

There are 2 cabin classes available to choose from on Dublin to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 19

How many flights depart from Dublin to Las Vegas on average per week?

Accepted Answer

As of December 2025, there are 8 flights per week flying from Dublin to Las Vegas. The most common day of the week flights depart is Tue, with 50% of flights taking off on this day.

Question 20

When did momondo last update prices for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport?

Accepted Answer

Prices for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport are updated daily.

Question 21

How many operators does momondo search for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport?

Accepted Answer

There are 7 operators available for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport as of December 2025.

Question 22

How old do you have to be to fly from Dublin Airport to Las Vegas Harry Reid Intl Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Las Vegas Harry Reid Intl Airport.

Question 23

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$625
Fastest flight time	10h 30m
Direct flights	Wed, Fri and Sun
Airports in Las Vegas	1 airport

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $453	Free Cancellation	Rating 6.7 7,573 reviews	Search British Airways flights
Aer Lingus	PriceFrom $470	Free Cancellation	Rating 7.2 1,392 reviews	Search Aer Lingus flights
Delta	PriceFrom $473	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Iberia	PriceFrom $488	Free Cancellation	Rating 7.0 3,045 reviews	Search Iberia flights
American Airlines	PriceFrom $502	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
United Airlines	PriceFrom $557	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines flights
Air Canada	PriceFrom $672	Free Cancellation	Rating 7.1 10,514 reviews	Search Air Canada flights

Cheap flights from Dublin to Las Vegas from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Las Vegas departing on 1/22. 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 Dublin to Las Vegas

What is the cheapest month to fly to Las Vegas?

The month of November is, on average, the cheapest month to fly to Las Vegas from Dublin, with most prices found around $571. The month of January is another great option to travel to Las Vegas, with average flight prices from Dublin averaging around $574.

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

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

Fly from Dublin to Las Vegas Harry Reid Intl for the best Dublin - Las Vegas Harry Reid Intl flight prices

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

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

There are 2 cabin classes available to choose from on Dublin to Las Vegas Harry Reid Intl 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 Dublin to Las Vegas flights?

You could potentially save up to 16% on your flight if you consider stops on a Dublin to Las Vegas flight.

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

As of December 2025, prices for Dublin to Las Vegas flights are approximately 10% cheaper when compared to flights at the same time last year.

What airlines fly to Las Vegas?

How often are flights from Dublin to Las Vegas delayed?

Historically, on average around 13% of flights between Dublin and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 78 minutes.

What is the most punctual flight time for Dublin to Las Vegas flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Dublin to Las Vegas flights?

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

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

Newark (EWR) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Dallas (DFW) offer the lowest average round-trip price of $488.

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

Flights connecting via Minneapolis (MSP) have the shortest average one-way travel time: 13h 45m.

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

Newark (EWR) has the shortest average layover time for this route: 1h 02m.

How many flights depart from Dublin to Las Vegas on average per day?

The number of flights available between Dublin and Las Vegas is 1 per day as of December 2025. The most frequent departure time is 3:00PM, with 100% of daily flights leaving in the afternoon.

How many flights depart from Dublin to Las Vegas on average per week?

As of December 2025, there are 8 flights per week flying from Dublin to Las Vegas. The most common day of the week flights depart is Tue, with 50% of flights taking off on this day.

When to book flights from Dublin to Las Vegas

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

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How far is Dublin to Las Vegas Harry Reid Intl by plane?

When did momondo last update prices for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport?

How many operators does momondo search for flights from Dublin Airport to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly from Dublin Airport to Las Vegas Harry Reid Intl Airport?

What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

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What is the most popular airline from Dublin to Las Vegas?

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