stayonomyFly (from €228)
6h 45mduration
€228–247recent fares
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Cheapest cached fares Montreal → London; direct flights available (e.g. TS). · Based on 16 fares found by travellers in the last 48h
Best value: Sep — fares from €235 and ~19°C daytime.
Flights from Montreal to London start around €228 (direct flights available). Range seen recently: €228–247, based on 16 fares found by travellers.
Fares found by travellers in the last 48 hours — refreshed daily.
In Mar, London typically sees ~13°C daytime highs and 7 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).
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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 2026-09-08. Some links earn Stayonomy a commission at no cost to you.