Cheap flights from Harry Reid International to Dublin from $390
Updated 2026-09-03
4942 miles great-circle distance, typically flown in 10h 20m with 4 airlines operating direct service from Harry Reid International (LAS) to Dublin (DUB). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from Harry Reid International
Harry Reid International sits a five-minute drive from the south end of the Las Vegas Strip — closer to its city centre than virtually any other major US airport. The terminals don't connect to rail; airport shuttles, taxis and rideshare handle the bulk of arriving traffic. Southwest is the largest carrier with its biggest non-base operation here, and Spirit, Frontier and Allegiant make Las Vegas one of the cheapest US fly-in destinations from anywhere in the country.
Arriving in Dublin
Dublin Airport is 10 km north of central Dublin. Aircoach and Dublin Bus 16 run direct to the centre. Aer Lingus is the dominant transatlantic carrier with US Customs and Border Protection pre-clearance — passengers clear US immigration before boarding the return flight. Cheapest US fares are November (post-summer) and January–February; peak demand is mid-June through mid-September.
Who flies LAS to DUB?
| Airline | IATA | Flight time | Cabin |
| British Airways | BA | 10h 20m | Economy |
| Virgin Atlantic | VS | 10h 20m | Economy |
| Korean Air | KE | 10h 20m | Economy |
| Hawaiian Airlines | HA | 10h 20m | Economy |
4 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Las Vegas to Dublin FAQs
Direct flights from Harry Reid International (LAS) to Dublin (DUB) take approximately 10h 20m for the 4942-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
4 carriers operate direct service from Harry Reid International (LAS) to Dublin (DUB): British Airways, Virgin Atlantic, Korean Air and Hawaiian Airlines. Frequencies vary by season and carrier — British Airways typically operates the highest weekly count on this corridor.
Visa-free for US passport holders up to 90 days. US Customs and Border Protection pre-clearance available at Dublin and Shannon airports. Always check travel.state.gov for the latest entry requirements before booking.
Dublin (DUB) is the primary international airport for Dublin. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.