Sit on the Right side of the plane for the best views on flights from Lisbon to Bilbao. Right-side seats capture the superior takeoff scenery (Tagus estuary and Lisbon waterfront), while the landing approach is less dramatic from either side due to the inland valley approach. The outbound views are more memorable and geographically distinctive.

During takeoff from Lisboa (LIS), sit on the Right side for the best views. Right-side seats offer views of the Tagus River estuary and Lisbon's waterfront as you climb out northeastward. The river's distinctive wide mouth and the city's layout along both banks are clearly visible during the initial climb. Notable sights include: Tagus River estuary, Lisbon city center and Baixa district, Cristo Rei monument area on south bank, Monsanto Forest Park ridge.

When landing at Bilbao (BIO), sit on the Left side for the best views. Left-side seats provide excellent views during descent into Bilbao from the northwest. You'll see the Cantabrian coastline, the Nervión River valley, and the approach over the Bay of Biscay before turning inland toward the airport. Notable sights include: Cantabrian coastline and Bay of Biscay, Nervión River valley and estuary, Bilbao city sprawl in the valley, Pyrenees foothills to the southeast.

The flight from Lisboa (LIS) to Bilbao (BIO) takes Approximately 1 hour 15 minutes.

The flight path runs northeast from Lisbon across central Portugal, passing east of the Serras da Estrela mountain range (visible as a distant ridge to the left/east around midpoint), then over the Spanish interior plateau before descending toward the Basque Country. The Douro River valley may be visible to the east during cruise. The transition from Portuguese to Spanish airspace occurs roughly at the midpoint, with the landscape shifting from rolling Portuguese hills to the flatter Spanish meseta.