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Calgary (YYC) to London (LHR) flight prices
A quick snapshot of Calgary (YYC) to London (LHR) fares — lowest and typical prices plus the cheapest months and weekdays to fly, the airlines on the route and the usual duration for travel from Canada to United Kingdom.
Search price Price graph Flight info Route map Change route
Price graph and price trends for Calgary International-Heathrow
Weekly price trend
Today
2027
19
23
27
31
35
39
43
47
51
USD 271–324
USD 325–378
USD 379–431
USD 432–485
USD 486–540
Monthly price summary
March
April
MayBest price
June
July
August
September
October
November
DecemberMost expensive
January
Ticket prices for Calgary to London (March 2026 - January 2027) are shown here with weekly or monthly averages to indicate cheaper and more expensive periods.
Source: Flightprices.com & Kayak.com
Forecast updated: March 30, 2026.
Forecast updated: March 30, 2026.
Flight information
YYC → LHR
Flight frequency
14 flights/week
Type
Direct flight
Duration
8 hours
40 minutes
Airlines with non-stop flights on this route:
Air Canada
WestJet
FAQ – Calgary (YYC) → London (LHR)
Yes — WestJet operates non-stop low-cost flights between Calgary and London.
Based on recent price logs, the cheapest month(s) is June 2026. Use the monthly view above to spot the dip weeks.
Based on price logs for the next 12 months, the cheapest day(s) to depart is Monday. Compare weekdays in the fare calendar to target these departures.
Usually yes, but not always. Check both options — you can easily switch between them in our widget.
For domestic routes like YYC-LHR, good deals often appear a few weeks out. Watch for sales and avoid peak dates.
Price search
Calgary (YYC)
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London (LHR)
