YYC to LHR from $296 in economy – flightdeals.net

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WestJet

One Way•Economy

Calgary International Airport

Calgary, Canada

London Heathrow Airport

London Heathrow, United Kingdom

$423 USD

-30%$296 USD

Verified about 10 hours ago

July 2026

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29$577 30$540 1$540 2$501 3$558 4$483 5$483 6$483 7$483 8$577 9$483 10$483 11$540 12$483 13$483 14$483 15$483 16$483 17$483 18$483 19$483 20$402 21$483 22$483 23$483 24$483 25$483 26$483 27$483 28$483 29$540 30$553 31$678 1$577 2$483

Fair Availability

33% of dates checked are available within 10% of the lowest price

Wednesday, July 29th, 2026

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