Calgary (YYC) to London Heathrow (LHR) flight deal in economy from $509
YYCCalgary International Airport
Calgary, Canada
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
$546 USD
-7%$509 USD
Verified about 3 hours agoNovember 2026
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Great Availability
68% of dates checked are available within 10% of the lowest price
Monday, November 2nd, 2026
No flight details available for this date.