Cheapest return flights from Calgary (YYC) to London (LHR), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Jul 07 Aug Iberia
29 Jul 09 Aug Iberia
27 Jul 10 Aug Iberia
27 Jul 13 Aug Iberia
31 Jul 10 Aug British Airways
28 Jul 04 Aug Finnair
27 Jul 04 Aug British Airways
20 Jul 26 Aug Air Canada
20 Jul 31 Aug Air Canada
29 Jul 11 Aug Air Canada
23 Jul 28 Jul Delta
21 Jul 28 Jul American Airlines
18 Jul 20 Jul Lufthansa
21 Jul 23 Jul SWISS
21 Jul 26 Jul WestJet
21 Jul 28 Jul WestJet
Direct Flight
29 Jul 31 Jul WestJet
18 Jul 22 Jul Lufthansa
18 Jul 27 Jul Lufthansa
18 Jul 28 Jul WestJet
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deals for one-way flights from Calgary to London in July.

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Updated Jul 17, 2026.

About these fares

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