Aer Lingus business class aboard the Airbus A330
Quick take: Aer Lingus business class is a great transatlantic option — award space is plentiful, taxes and fees are low, and flights departing Ireland to the U.S. include customs and immigration preclearance. Pros There is a lot of award availability at affordable rates using partner miles. Delightful crew members provide attentive service. U.S. travelers…
