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Cheap flights from Las Vegas to Dublin from £236

LAS — DUB
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Las Vegas to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Las Vegas to Dublin

Wed 2/1217:02 -
3 stops33h 13m
Thu 10/1211:30 -
3 stops30h 20m
Deal found 4/11£430
Wed 9/1206:12 -
2 stops20h 03m
Wed 16/1211:30 -
3 stops30h 52m
Deal found 4/11£449
Wed 2/1208:52 -
1 stop15h 03m
Thu 10/1209:55 -
1 stop21h 25m
Deal found 4/11£573
Wed 9/1207:50 -
1 stop18h 30m
Thu 17/1205:10 -
1 stop17h 25m
Deal found 4/11£580
Wed 2/1210:55 -
1 stop12h 50m
Tue 15/1205:45 -
1 stop16h 30m
Deal found 4/11£581

Find flight deals from Las Vegas to Dublin

Round-trip from

£430

One-way from

£236

Popular in

June

Cheapest in

February

Average price

£585

Good round-trip deal

£556 or less
2/12-10/12
  • 2/12-10/12
  • 6 total stops
  • 63h 33m total
  • Las Vegas to Dublin
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Air Canada
  • Air Canada
  • 28/2-31/12
  • 1 total stop
  • 23h 20m total
  • Las Vegas to Dublin
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Highest demand for flights based on searches. 14% potential increase in price (£85 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Dublin.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Las Vegas to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Sun 28/2

23:50-07:10

1 stop23h 20m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£236

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Sun 28/2

23:59-09:55

2 stops25h 56m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£249

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Sun 28/3

19:30-08:15

3 stops28h 45m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£255

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Thu 15/4

07:25-10:40

2 stops19h 15m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£286
Fastest return journey

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Thu 11/3

10:29-09:55

2 stops15h 26m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£339

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Wed 18/11

05:15-09:55

2 stops20h 40m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£400

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Sun 3/1

00:59-08:10

3 stops23h 11m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£402

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Mon 4/1

12:00-14:30

2 stops18h 30m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£404

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Sun 18/4

23:30-09:45

1 stop26h 15m

Dublin

Wed 21/4

09:50-16:57

2 stops39h 07m

£525

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Tue 9/2

20:55-19:45

1 stop14h 50m

Dublin

Fri 12/2

08:50-18:50

1 stop18h 00m

£532

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Las Vegas to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Las Vegas with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Dublin

How far ahead should I book a flight from Las Vegas to Dublin?

The price you pay for your flight from Las Vegas to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Las Vegas to Dublin?

Currently, February is the cheapest month in which you can book a flight from Las Vegas to Dublin (average of £558). Flying from Las Vegas to Dublin in June is currently the most expensive (average of £887). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to DUB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Dublin as you normally would.

How much does it cost for a return flight from Las Vegas to Dublin?

Airfare is below average for this route at the moment.

Las Vegas to Dublin flights typically cost between £550 and £836 in December.
The cheapest return price found within the last 5 days was £430 on Multiple Airlines (2 Dec–10 Dec).

Related info for your journey

  • How popular is this Las Vegas to Dublin flight route?

    The Las Vegas Harry Reid Intl to Dublin flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to Dublin?

    United Airlines and British Airways can get you from Las Vegas to Dublin in just under 14h 50m. Your travel time can differ by up to 11h 25m. Airlines will cover a distance of 4938 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Las Vegas to Dublin?

    Consider British Airways (100%), American Airlines (92%) or Qatar Airways (92%) when booking your flight. These represent the most reliable airlines when flying from Las Vegas to Dublin.

  • Can I find deals for flights from Las Vegas to Dublin that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Dublin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Dublin.

  • Can I find deals for business class flights from Las Vegas to Dublin?

    Yes. Cheapflights offers flight deals from Las Vegas to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Dublin?

    Currently, February is the cheapest month in which you can book a flight from Las Vegas to Dublin (average of £558). Flying from Las Vegas to Dublin in June is currently the most expensive (average of £887). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Arklow
Cavan
Swords
Portmarnock
Dundalk
Wicklow
Athlone
Bray
Malahide
Maynooth
Drogheda
Kildare

Browse thousands of different options on Cheapflights for your next trip

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