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Cheap flights from Las Vegas to Dublin from £242

LAS — DUB
10 Oct — 17 Oct1
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

Sun 18/1022:02 -
1 stop28h 43m
Tue 3/1110:45 -
1 stop31h 13m
Deal found 10/9£404
Sun 18/1023:59 -
1 stop27h 11m
Tue 3/1113:35 -
1 stop17h 40m
Deal found 10/9£405
Wed 28/1010:41 -
2 stops16h 14m
Tue 10/1112:05 -
2 stops16h 40m
Deal found 9/9£414
Mon 19/1010:00 -
2 stops16h 00m
Tue 10/1105:45 -
1 stop16h 30m
Deal found 9/9£421
Tue 3/1106:00 -
1 stop17h 45m
Sat 14/1109:40 -
1 stop19h 08m
Deal found 9/9£448
Mon 28/907:05 -
1 stop18h 55m
Fri 9/1013:15 -
1 stop17h 12m
Deal found 10/9£457
Mon 26/1012:00 -
1 stop13h 45m
Sun 1/1108:55 -
2 stops18h 50m
Deal found 8/9£462
Sun 18/1006:00 -
1 stop15h 10m
Tue 3/1115:15 -
Nonstop10h 35m
Deal found 9/9£485

Find flight deals from Las Vegas to Dublin

Round-trip from

£404

One-way from

£242

Popular in

June

Cheapest in

February

Average price

£710
Delta
  • Delta
  • 18/10-3/11
  • 3 total stops
  • 45h 50m total
  • Las Vegas to Dublin
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KLM
  • KLM
  • 4/1-31/12
  • 1 total stop
  • 17h 40m total
  • Las Vegas to Dublin
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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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

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Wed 20/1

11:30-08:45

1 stop13h 15m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£244

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Sat 23/1

23:50-07:30

2 stops23h 40m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£244

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Mon 4/1

05:15-07:10

2 stops17h 55m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£248

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Sat 23/1

23:36-08:45

1 stop25h 09m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£252

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Sun 18/10

23:59-11:10

1 stop27h 11m

Dublin

Tue 3/11

13:35-23:15

1 stop17h 40m

£405

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Mon 19/10

10:00-10:00

2 stops16h 00m

Dublin

Tue 10/11

05:45-18:37

2 stops20h 52m

£428

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Wed 16/9

08:00-11:10

3 stops19h 10m

Dublin

Wed 31/12

00:00-15:00

Nonstop0h 00m

£476

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Fri 25/9

09:59-10:00

1 stop16h 01m

Dublin

Fri 2/10

12:00-23:15

1 stop19h 15m

£494

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Fri 25/9

10:44-11:10

2 stops16h 26m

Dublin

Fri 2/10

13:35-08:54

2 stops27h 19m

£497

Las VegasDublin

LAS Las Vegas Harry Reid Intl - DUB Dublin

LASDUB

Las Vegas Harry Reid Intl

Mon 28/9

09:59-10:00

1 stop16h 01m

Dublin

Mon 12/10

10:00-23:44

1 stop21h 44m

£502

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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 £478). Flying from Las Vegas to Dublin in June is currently the most expensive (average of £883). 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.

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 £576 and £915 in October.
The cheapest return price found within the last 5 days was £404 on Delta (18 Oct–3 Nov).

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 Delta can get you from Las Vegas to Dublin in just under 16h. Your travel time can differ by up to 11h 11m. Airlines will cover a distance of 4938 mi. This flight may include one or multiple stops.

  • 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 £478). Flying from Las Vegas to Dublin in June is currently the most expensive (average of £883). 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
Athlone
Dundalk
Bray
Wicklow
Malahide
Maynooth
Drogheda
Kildare

Browse thousands of different options on Cheapflights for your next trip

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