We found this wonderful business class from Dublin, Ireland to Las Vegas, NV, USA for €1,745, round trip on Aer Lingus or British Airways. This fare is available from September 2025 to January 2026. Sample flight:
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To search for the flight, you can use Google flight and use calendar view to see the available dates for that fare:
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Click here for the best deals on the accommodations in Las Vegas!
On the long haul leg of the flight, you will be flying with either Aer Lingus Business Class Airbus A330 or British Airways Business ClassAirbus A350.
For Aer Lingus Business Class Airbus A330, the seats are arranged in an alternating 1-2-2, 1-2-1 arrangement, which is unique. The seats in the middle row are side-by-side with each passenger having their own table space and direct aisle access. There are two “throne” seats on this plane — 3K and 5K.
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With British Airways’ Airbus A350 Business Class Club Would suite, these are the benefits you can expect from the Club World:
- A spacious seat, which converts into a fully flat bed
- Delicious food and drink options using fresh, local ingredients
- Stylish bedding and amenity kits designed by The White Company
- Access to private lounges
- Dedicated check-in desks and priority boarding
- A big screen and noise-cancelling headphones to enjoy our in-flight entertainment
It also comes with standard business class meals and wines, champagne and other beverages.
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The purchase qualifies for the OneWorld Alliance mile and status accumulations. The ticket includes priority check-in, airport lounge access, business class meals, two pieces of checked in luggage, amenity kit, and wines, champagne and other beverages.
Even though you can probably save a few bucks by booking with some of the budget websites, we recommend booking directly with airline’s website to ensure better customer service post sales. Deals so good wouldn’t last. So, act fast!
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*As airfare can change daily, the fare we find and post here cannot be guaranteed for you when you book. It only reflects the fare at the time we posted. Also airlines can only guarantee the booking class, not the type of aircraft. It is possible aircraft/seats used on that day being different than originally posted.