Iberia A350-900

Yes — the A350 cabin runs at a lower effective altitude and better humidity than the A330, which translates to less fatigue and dehydration on a long overnight flight. The windows are also larger and the ambient noise lower. For routes of ten hours or more — Iberia's Latin America network from Madrid — the A350 is noticeably more comfortable than the A330-200 or A330-300, particularly for passengers in economy where the cabin environment compensates for a dense configuration.

Business One on the A350-900 is Iberia's current flagship business product — a one-two-one reverse-herringbone with fully flat beds and direct aisle access at every seat. There are no middle seats and no stepping past a neighbour to reach the aisle. The A350 cabin environment makes the overnight experience better than on older types. Window seats are the most private; centre pairs work well for companions. The product is now competitive with other European full-service carriers on transatlantic routes.

The window pairs on each side of the Premium Economy cabin — the outer two seats in each row — are the strongest pick: one neighbour, fuselage wall, and good natural light. The aisle seats immediately inside the window pairs are the next best option for ease of movement. The two inner seats of the centre four-seat block are the compromise positions in Premium Economy, best avoided on a very long sector if alternatives remain.