Las Vegas (LAS) → Dublin (DUB)
About Las Vegas to Dublin Flights
Discover the best flights from Las Vegas to Dublin, covering 7,953 km in approximately 10h 26m. Las Vegas (LAS) to Dublin (DUB) is one of the major long-haul routes connecting United States and Ireland. With 7 major airlines operating this route, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Las Vegas to Dublin.
12-Month Price History
Flight prices from Las Vegas to Dublin vary significantly throughout the year. February typically offers the best deals with average prices around $1132, while July sees the highest prices, averaging $1912. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
101 days
For best prices
Booking Tips
For the best prices on Las Vegas to Dublin flights, we recommend booking 133 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Frontier Airlines F9 | $1280 | - | - |
Ryanair FR | $1360 | - | - |
Spirit Airlines NK | $1510 | - | - |
Southwest Airlines WN | $1750 | - | - |
Aer Lingus EI | $2090 | $8330 | $11100 |
Allegiant Air G4 | $2220 | $8230 | $14320 |
American Airlines AA | $2530 | $7280 | $13420 |
Frontier Airlines
F9
Economy
$1280
Business
-
First
-
Ryanair
FR
Economy
$1360
Business
-
First
-
Spirit Airlines
NK
Economy
$1510
Business
-
First
-
Southwest Airlines
WN
Economy
$1750
Business
-
First
-
Aer Lingus
EI
Economy
$2090
Business
$8330
First
$11100
Allegiant Air
G4
Economy
$2220
Business
$8230
First
$14320
American Airlines
AA
Economy
$2530
Business
$7280
First
$13420
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Las Vegas → Belfast
Harry Reid International (LAS) to Belfast International (BFS)
Distance: 7,874 km
Average price: $1665
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Frequently Asked Questions
How long is the flight from Las Vegas to Dublin?
The flight time from Las Vegas (LAS) to Dublin (DUB) is approximately 10 hours and 26 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Las Vegas and Dublin?
The aerial distance between Las Vegas and Dublin is 7,953 kilometers (4,942 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Las Vegas to Dublin?
Several airlines operate flights between Las Vegas and Dublin, including Southwest Airlines, Spirit Airlines, Frontier Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Las Vegas to Dublin?
Based on historical data, February typically offers the lowest airfares for flights from Las Vegas to Dublin. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Dublin?
For the best prices on Las Vegas to Dublin flights, we recommend booking 167 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Las Vegas to Dublin?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Ireland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Las Vegas and Dublin?
Las Vegas operates on America/Los_Angeles time zone, while Dublin is in the Europe/Dublin time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.