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Calgary to London

1 ways to travelfastest 8h 40mfly from €144

Photo: Marcin Nowak / Unsplash

When is it cheapest to fly?

How the cheapest fare moved

Departure-day prices · November 2027 Calgary → London

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Return-day prices · November 2027 London → Calgary

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Best time to visit London — climate

Best value: Sep — fares from €241 and ~19°C daytime.

Flights from Calgary to London start around €144 (direct flights available). Range seen recently: €144–245, based on 21 fares found by travellers.

Fly (from €144)

8h 40mduration

€144–245recent fares

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Cheapest cached fares Calgary → London; direct flights available (e.g. WS). · Based on 21 fares found by travellers in the last 48h

Cheapest round trips to London

Fares found by travellers in the last 48 hours — refreshed daily.

Oct 12 – Oct 20 WestJet · 1 stop · 9h 15m €440 Book

Oct 11 – Oct 20 WestJet · 1 stop · 9h 15m €492 Book

Oct 13 – Oct 20 WestJet · Direct · 8h 30m €498 Book

Sep 15 – Sep 22 Air Transat · 2 stops · 13h 52m €555 Book

Sep 27 – Oct 15 Air Transat · 1 stop · 11h 13m €594 Book

Sep 16 – Sep 23 Porter Airlines Canada · 1 stop · 10h 55m €648 Book

Aug 28 – Sep 6 WestJet · 2 stops · 12h 15m €705 Book

Jun 17 – Jun 28 American Airlines · 1 stop · 11h 45m €799 Book

Weather in London

Tue ☁️ 26° 17° 💧0%

Wed ☀️ 33° 19° 💧0%

Thu 🌤️ 38° 22° 💧0%

Fri ☁️ 28° 22° 💧2%

Sat ☁️ 23° 18° 💧26%

Sun ☁️ 25° 16° 💧25%

Mon 🌦️ 23° 17° 💧22%

Where to stay in London

3★+ hotels from €85/night (40 hotels sampled, ~3 weeks out). Best value in London: Zone 2 east (Shoreditch, Hackney) and south (Southwark, Bermondsey) — 10-15 minutes by Tube at notably lower prices than the West End.

Park Grand Paddington Court hotel · London

from €85/night★ 4

See availability

Park Plaza London, Park Royal hotel · London

from €97/night★ 4

See availability

The Corner London City hotel · London

from €104/night★ 3

See availability

Good to know

CurrencyGBP · €1 ≈ 0.86

Power plugsType G

BorderPassport/ID checks apply

Time difference+7h

Time in the air8h 30m

Things to do in London

Top-rated tours and tickets from €11 — book ahead for the popular ones.

from €79

European Evening Walking Food Tour in London, Ontario★ 5.0 (1)

from €126

Private:Brewery, Winery, and Cider & Spirit Tastings Tour in SW Ontario★ 4.7 (14)

from €18

Scavenger Hunt Adventure in London by Zombie Scavengers

from €56

Downtown London Walking Food Tour

from €11

A Remarkable Scavenger Hunt: Exploring Forest City

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About London

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.

Read the full London guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

eSIM for LondonData from the moment you land — no roaming bills. Rent a car in LondonCompare local and international rental desks. Airport transferFixed-price pickup waiting at arrivals. Travel insuranceMedical + luggage cover from a few €/day.

Popular from Calgary

Cheapest destinations travellers searched recently — refreshed daily.

Calgary San Francisco

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 2026-08-11. Some links earn Stayonomy a commission at no cost to you.