Sit on the Left side of the plane for the best views on flights from Brussels to Lisbon. While takeoff favors the right, the landing view from the left is significantly more dramatic and geographically distinctive. The Tagus estuary and Lisbon's hillside geography provide far superior visual interest than the flat Flemish plains on departure.

During takeoff from Brussels Natl (BRU), sit on the Right side for the best views. Brussels typically departs eastbound (runways 25L/25R) or westbound (07L/07R). Right-side seats offer views of the Meuse River valley and the low-lying Flemish plains stretching toward the Netherlands. On westbound departures, you'll see the industrial areas around Antwerp and the Scheldt estuary to the northwest. Notable sights include: Meuse River (winding southeast from takeoff point), Scheldt estuary (northwest, visible on westbound departures), Antwerp industrial zone (north), flat Flemish agricultural plains extending to the horizon.

When landing at Lisboa (LIS), sit on the Left side for the best views. Approaching Lisbon typically uses runways 03 (northbound) or 21 (southbound). Left-side seats on northbound approaches offer excellent views of the Tagus River estuary, the distinctive Ponte 25 de Abril suspension bridge, and Lisbon's hillside districts. The river's wide mouth and the contrast between the city and surrounding water create striking visual geography. Notable sights include: Tagus River estuary (wide, sandy-bottomed, clearly visible), Ponte 25 de Abril (red suspension bridge crossing the estuary), Lisbon's Alfama and Graça districts (steep hillsides with dense buildings), Cristo Rei monument (white statue on south bank, visible on clear days).

The flight from Brussels Natl (BRU) to Lisboa (LIS) takes Approximately 2 hours 15 minutes.

The flight path crosses the Loire Valley (central France) around the 1-hour mark—the Loire River is visible as a meandering silver line through agricultural plains. Further south, the Massif Central appears as elevated terrain with subtle relief. The Pyrenees form a distant mountain ridge on the southern horizon during the second hour. The flight then crosses the Iberian plateau (Meseta) with its characteristic sparse, rolling terrain before descending toward the Portuguese coast and Lisbon.