Sit on the Left side of the plane for the best views on flights from Lisbon to London. While takeoff favors the right for Lisbon's estuary views, the landing approach into Stansted from the southwest provides more sustained and dramatic scenery on the left—the Essex countryside transition and River Lea valley are more visually interesting than the relatively flat farmland on the right side of the approach.

During takeoff from Lisboa (LIS), sit on the Right side for the best views. Lisbon typically departs runway 03 (northbound) or 21 (southbound). Right-side seats offer views of the Tagus River estuary and the city's western districts during initial climb. If departing 03, you'll see the river's northern banks and Cascais coastline to the right. Notable sights include: Tagus River estuary, Cascais coastal town, Sintra hills (distant, inland), Lisbon city center.

When landing at Stansted (STN), sit on the Left side for the best views. Stansted typically uses runway 22 for landings (southwest approach). Left-side seats provide views of the Essex countryside, the River Lea valley, and London's northern suburbs during descent. You'll see the gradual transition from rural fields to suburban sprawl. Notable sights include: River Lea valley, Essex farmland, London's northern suburbs (Waltham Forest area), Epping Forest (distant).

The flight from Lisboa (LIS) to Stansted (STN) takes Approximately 2 hours 45 minutes to 3 hours 15 minutes.

The flight crosses the Bay of Biscay and English Channel at cruise altitude (typically 28,000-35,000 feet). At midpoint, you're roughly over the Channel itself—water dominates in all directions with little visible detail. The Brittany coast of France and the Cornish/Devon coastlines of southwest England are visible during the descent phase but not at cruise altitude. The flight path generally follows a great-circle route northeast across open water.