There are fairly priced Dublin to Las Vegas return flights thanks to the latest American Airlines / Finnair / British Airways/Oneworld promotion offering tickets from as low €397 for a return trip! The dates available for these low prices look to be for flights departing also over the summer holidays 2025! All prices are for a roundtrip and inclusive of taxes, fees and hand luggage. Checked luggage is available for an additional fee.
You will need either a U.S. visa or ESTA to enter the USA (charged at $21 per person and you must arrange it before departing). Min stay one Sunday. Max stay is 90 days with an ESTA. No bags in the hold in the base fare. These prices have no specific end date so if you’d like to visit Las Vegas, book these flights soon to avoid disappointment.
Flying from: Dublin
Flying to: Las Vegas
Airline(s): American Airlines, British Airways
Luggage: Handbag only
Outbound travel dates: May to the first half of October 2025
Max stay: 3 months
Book by: 15th of May
Booking sample
Booking sample of cheap British Airways flights from Ireland to Las Vegas for €397! As per our booking, your outbound flight from Dublin to Las Vegas McCarran will be on the 19th of July, returning on the 1st of August 2025.
