Cheap Flights from Calgary to London Starting at $154

The route Calgary — London is served by many carriers — 4 in total, including Westjet, Air Canada, Lufthansa, and Porter Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $154) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.

Calgary International Airport (YYC) is Alberta’s primary international hub, serving a mix of full-service carriers and low-cost airlines on domestic and transborder routes. It’s located about 15–20 km northeast of downtown Calgary, with the CTrain light rail linking the airport to the city center in roughly 30–40 minutes; local buses and taxis typically take 20–30 minutes depending on traffic, and fares can range from modest transit prices to higher flat taxi or rideshare rates. YYC usually offers a broad set of passenger services and lounges, though peak periods can be crowded; it’s convenient for onward connections but can feel spread out for short transfers. International arrivals and winter weather sometimes add processing time, while plentiful parking and good ground transport make it practical for both business and leisure travelers.

London is served by several major airports with distinct roles. Heathrow is the primary international hub for long-haul and premium carriers (British Airways, many global alliances) and is located about 23 km west of central London; the Heathrow Express typically takes 15–20 minutes to Paddington with fares usually higher than the tube or local trains, while the Piccadilly Line tube takes around 45–60 minutes at lower cost. Gatwick, south of the city, is a large international and leisure gateway with a mix of full-service and low-cost airlines; trains to Victoria or London Bridge take roughly 30–45 minutes. Stansted and Luton are farther out to the northeast and northwest, respectively, and tend to host more low-cost carriers; coach and train connections generally run 40–60+ minutes with budget-friendly fares but potentially longer depending on traffic. London City Airport sits inside East London and is convenient for business travelers, usually offering quick Docklands Light Railway links to Canary Wharf and the West End in about 20–30 minutes. Pros: wide choice of carriers and schedules, good rail and coach connectivity; cons: variable journey times, higher fares for express services and occasional congestion at peak times.