Sit on the Left side of the plane for the best views on flights from London to Bangalore. The left side wins overall due to the superior London departure views — the Thames, central London skyline, and Windsor — which are genuinely spectacular and hard to beat. The landing advantage on the right is real but more modest. For the long cruise over the Middle East and Indian subcontinent, both sides offer comparable views of the Persian Gulf coastline, Iranian plateau, and the Deccan, so the departure experience tips the balance to the left.

During takeoff from Heathrow (LHR), sit on the Left side for the best views. Heathrow departures heading east on runway 27L/27R (westerly wind, most common) initially track over west London. A left/south-facing seat gives views over the Thames, central London landmarks, and the Surrey Hills as the aircraft climbs and turns southeast. Right side faces north toward the M25 corridor and suburban sprawl with less visual interest. Notable sights include: Thames River snaking through central London, Wembley Stadium arch visible to the north-northwest, Windsor Castle and Windsor Great Park to the west during initial climb, the City of London skyline including The Shard on the southeastern horizon.

When landing at Bangalore (BLR), sit on the Right side for the best views. Bangalore's Kempegowda International Airport typically uses runway 09/27. Arrivals from the west on runway 09 (heading east) put the right/south side facing the Deccan Plateau landscape and the city of Bangalore itself spreading across the horizon. The left side faces north toward more open agricultural land with less visual interest. Notable sights include: Bangalore city skyline and urban sprawl visible to the south, Nandi Hills rising to the north of the approach corridor, the patchwork of red-soil agricultural fields and tank reservoirs of the Deccan Plateau, Hebbal flyover and northern Bangalore urban grid on final approach.

The flight from Heathrow (LHR) to Bangalore (BLR) takes Approximately 9 to 10 hours.

The route tracks southeast from London over France and the Alps (visible as a white serrated ridge on the southern horizon in clear conditions), then across the eastern Mediterranean near Greece, over Turkey and into the Middle East. The Persian Gulf coastline and UAE desert are visible mid-flight, followed by the Gulf of Oman, the Makran Coast of Pakistan, the arid Balochistan plateau, Sindh plains, and finally the Deccan Plateau of peninsular India on descent into Bangalore.