London to Helsinki flight path: LHR to HEL

Sit on the Left side of the plane for the best views on flights from London to Helsinki. The left side wins on the strength of two genuinely scenic bookends — Windsor Castle and the Thames at takeoff, and Helsinki's archipelago and harbor at landing — plus glimpses of the Scandinavian coastline during cruise. The right side spends most of the flight over the featureless North European plain and open Baltic Sea.

During takeoff from Heathrow (LHR), sit on the Left side for the best views. Heathrow's westerly departures climb out over the Thames Valley before turning northeast, giving left-side passengers a clear look down at Windsor Castle and the Thames, with central London's skyline visible on the horizon. The right side at this stage mostly shows the flat Chiltern Hills fringe with no strong landmarks. Notable sights include: Windsor Castle, River Thames, Central London skyline (The Shard, Canary Wharf).

When landing at Helsinki Vantaa (HEL), sit on the Left side for the best views. Arrivals into Helsinki-Vantaa typically loop out over the Gulf of Finland to align with the main runway, passing over the forested islands of the Helsinki archipelago and the fortress island of Suomenlinna before the city's compact skyline comes into view on the left. The right side during this phase mostly faces inland toward flat, wooded Vantaa suburbs with little to distinguish it. Notable sights include: Helsinki archipelago islands, Suomenlinna fortress island, Gulf of Finland coastline, Helsinki city skyline.

The flight from Heathrow (LHR) to Helsinki Vantaa (HEL) takes 2h 55m.

North Sea crossing, the Danish Jutland coastline, open Baltic Sea, and the Swedish island of Gotland visible in the distance to the south of the flight path.