Calgary (YYC) to London Heathrow (LHR) flight deal in economy from $856
YYCCalgary International Airport
Calgary, Canada
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
$1,021 USD
-16%$856 USD
Verified about 3 hours agoNovember 2026
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Good Availability
53% of dates checked are available within 10% of the lowest price
Wednesday, November 4th, 2026
5 round-trip options
Returning
Fri, Nov 13, 2026•9 Day Trip
$1,268 USD
Returning
Sat, Nov 14, 2026•10 Day Trip
$1,497 USD
Returning
Sun, Nov 15, 2026•11 Day Trip
$1,800 USD
Returning
Mon, Nov 16, 2026•12 Day Trip
$1,497 USD
Returning
Tue, Nov 17, 2026•13 Day Trip
$1,677 USD