Cheapest return flights from London to Calgary in July from $829

Best time to book flights for London (LHR) to Calgary (YYC) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Calgary (YYC) in July 2025 (see full year).

Return flights

02 Jul - 09 Jul Delta
02 Jul - 16 Jul Delta
07 Jul - 20 Jul WestJet direct
02 Jul - 06 Jul WestJet direct
08 Jul - 20 Jul WestJet direct
08 Jul - 13 Jul WestJet direct
02 Jul - 13 Jul WestJet direct
02 Jul - 09 Jul WestJet direct
08 Jul - 22 Jul WestJet direct
01 Jul - 15 Jul Virgin Atlantic
09 Jul - 19 Aug WestJet direct
15 Jul - 02 Aug WestJet direct
15 Jul - 14 Aug WestJet direct
08 Jul - 14 Aug WestJet direct
09 Jul - 13 Aug WestJet
20 Jul - 05 Aug WestJet
19 Jul - 05 Aug WestJet
24 Jul - 19 Aug British Airways
16 Jul - 19 Aug British Airways
29 Jul - 05 Aug British Airways

Also check the deals for one-way flights from London to Calgary in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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