Which European-Registered Airliners Have The Largest Premium Economy Cabins?

For passengers traveling on long-haul flights, upgrading to a premium economy seat can be a worthwhile investment if the price is right. In addition to larger seats and extra legroom, these tickets often come with other perks, too, such as a greater luggage allowance and better onboard catering. With this in mind, let’s take a look at which European-registered airliners offer the greatest capacity for this class of travel.