Calgary to London (YYC–LHR) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
YYC–LHR is served by 5 airlines with nonstop service. Aegean Airlines, Air Canada and Air India lead the route. The flight covers 4,359 miles in approximately 8h 40m. Beyond nonstop, 36 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| A3 Aegean Airlines | 7 | 788 | 8h45 | Star Alliance | – | |
| AC Air Canada | 7 | 788 | 7h50 | Star Alliance | – | |
| AI Air India | 7 | 788 | 8h45 | Star Alliance | – | |
| UA United Airlines | 7 | 788 | 8h55 | Star Alliance | – | |
| WS WestJet | 7 | 789 | 8h40 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
YYC: MDT · LHR: GMT
When it's 6:00 PM in Calgary, it's 12:00 AM (next day) in London.
Canadian citizens enter the United Kingdom visa-free for up to 6 months as a Standard Visitor. No eTA or advance authorization is currently required. Passport must be valid for the duration of stay. Border officers may ask for proof of return travel, accommodation, and sufficient funds. Time spent in the UK does not count toward the Schengen 90-day limit.
Heathrow Express runs every 15 minutes to Paddington (15 min, £25). Piccadilly line is slower (50–60 min) but £5.50 with Oyster. National Express coaches serve all terminals from Victoria (60–90 min, £6–10). Black cabs cost £50–90 to central London depending on traffic and time of day.
Mild maritime climate. Summers average 18–23°C with long daylight hours. Winters are 2–7°C, rarely below freezing. Rain is frequent year-round but rarely heavy. Pack layers and a waterproof jacket regardless of season. Fog can disrupt flights November through February.
YYC–LHR Quick Facts
Frequently Asked Questions
Flights from YYC to LHR
Calgary International Airport (YYC) and London Heathrow Airport (LHR) are connected by nonstop service from Aegean Airlines, Air Canada, Air India, United Airlines and WestJet. With 35 weekly departures, this is a heavily served route.
YYC to LHR Flight Duration and Schedule
Nonstop flight time from YYC to LHR ranges from 8 hours 40 minutes to 8 hours 55 minutes. The route covers a distance of 4,359 miles (7,014 km). There are approximately 35 weekly flights outbound and 28 return, totaling 63 flights per week in both directions.
Connecting Options and Alternatives
36 one-stop connections are available, with the fastest taking approximately 10 hours via LUX. Two-stop connections are also available via intermediate hubs.