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15h 20mduration
€429–429recent fares
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Cheapest cached fares Kolkata → London; typically 3 stops (e.g. QP). · Based on 1 fares found by travellers in the last 48h
Flights from Kolkata to London start around €429 (typically 3 stops). Range seen recently: €429–429, based on 1 fares found by travellers.
Fares found by travellers in the last 48 hours — refreshed daily.
In Feb, London typically sees ~8°C daytime highs and 10 rainy days.
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Vibrant and truly multicultural, London is a megalopolis of people, ideas and frenetic energy. The capital and largest city of the United Kingdom sits on the River Thames in South-East England. Greater London has a population of a little over 9 million. Considered one of the world's leading "global cities", London remains an international capital of culture, music, education, fashion, politics, finance and trade.
Guide content from Wikivoyage contributors (CC BY-SA).
Cheapest destinations travellers searched recently — refreshed daily.
Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-08-15. Some links earn Stayonomy a commission at no cost to you.