£241 Find Cheap Flights from Las Vegas to Dublin – Compare and Save

Among airlines operating Las Vegas to Dublin flights:

• Aer Lingus: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Aer Lingus operates flights between Las Vegas and Dublin.

Flights from Las Vegas to Dublin usually depart from Las Vegas Harry Reid Intl (LAS) and arrive at Dublin (DUB).

Here are some options for this route, based on selected ticket types and cabin classes:

• Aer Lingus: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Premium Economy Class is available on flights from Las Vegas to Dublin.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £355 return via Amsterdam Schiphol (AMS), compared with £553 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £41–£41 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 787-9 Dreamliner family is used most often on this route, operated mainly by Delta and Air France. Other aircraft seen on the route include Airbus A350-1000 variants.

One-stop flights from Las Vegas to Dublin most commonly connect through:

• New York John F Kennedy Intl (JFK) – 25% of one-stop connections
• Toronto Pearson Intl (YYZ) – 25% of one-stop connections
• London Heathrow (LHR) – 13% of one-stop connections
• Chicago O'Hare Intl (ORD) – 12% of one-stop connections

New York John F Kennedy Intl (JFK) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 33% on the Las Vegas to Dublin route. Wednesday is the cheapest departure day at £547 return on average, while Friday is the most expensive at £812, a difference of £266. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in Dublin are Dublin City Centre, Croke Park, and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

These are the earliest and latest flight times available from Las Vegas to Dublin:

• Earliest: departs at 19:15 and lands at 05:09
• Latest: departs at 20:35 and lands at 06:29.

The flight takes about 9h 54m.

Last-minute fares on this route (booked within 2 weeks of departure) run 14% above the route average of £659. Book 14 weeks before departure for the lowest fares.

A direct flight from Las Vegas to Dublin takes 9h 54m, covering 4,938 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Las Vegas to Dublin are currently lower than usual. Average one-way flight prices are about £394, which is 9% below the typical average for this route.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time of 13h 22m, compared to 13h 48m via Chicago O'Hare Intl (ORD) and 13h 48m via Minneapolis St Paul (MSP).

Dublin is 8 hours ahead of Las Vegas (Irish Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around £3 for economy cars. Top options include:
· Budget
· Sixt
· Easirent
· Europcar
· Thrifty

Return flights from Las Vegas to Dublin range from £511 to £811, with an average of £659 over the past 12 months. Anything below £511 counts as a good deal.