Sit on the Left side of the plane for the best views on flights from Naples to Budapest. The left side (window seats on the south/west side of the aircraft) scores higher due to the exceptional Naples departure with Vesuvius and coastal scenery (3.5 vs 2.5). While Budapest's landing approach on the right is visually strong, the long cruise segment over the flat Balkans and Hungarian plains dominates the flight duration and significantly reduces the right side's overall score. The left side benefits from a dramatic start that outweighs the right side's landing advantage.

During takeoff from Capodichino (NAP), sit on the Left side for the best views. Naples departure offers immediate coastal drama with the Bay of Naples, Mount Vesuvius, and the Sorrentine Peninsula visible within minutes of climb-out. The right side faces inland toward the Campanian plains with minimal visual interest during departure. Notable sights include: Mount Vesuvius (1,281 m, dormant volcano southeast of Naples), Bay of Naples with Capri island visible on clear days, Sorrentine Peninsula coastline, Naples city sprawl and harbor.

When landing at Ferihegy (BUD), sit on the Right side for the best views. Budapest approach from the west reveals the Danube River's dramatic meanders through the city, with Buda's hills and the Parliament Building visible during descent. The left side shows the flat Hungarian plains with minimal topographic variation or urban landmarks until very late in the approach. Notable sights include: Danube River with its characteristic S-curve through Budapest, Buda Hills on the western bank, Parliament Building and Chain Bridge in central Budapest, Margaret Island in the Danube.

The flight from Capodichino (NAP) to Ferihegy (BUD) takes 2h 15m.

The flight path crosses the Adriatic Sea (minimal scenic value, open water), then traverses the Balkans including the Dinaric Alps and Pindus Mountains (visible as distant ridges during cruise at altitude), passes over Albania and North Macedonia with scattered peaks, and enters the Hungarian Plain near the Serbian border. The Danube River becomes visible approaching Budapest from the west. Most of the cruise segment (roughly 1 hour 20 minutes) occurs over relatively flat or gently rolling terrain with limited dramatic landmarks.