Cheapest return flights from Calgary to London in July from $801

AirHint found the following cheapest return flights from Calgary (YYC) to London (LHR) in July 2026 (see full year).

Return flights

13 Jul - 25 Aug WestJet
22 Jul - 04 Aug WestJet
27 Jul - 13 Aug WestJet direct
07 Jul - 22 Jul WestJet direct
20 Jul - 05 Aug WestJet direct
16 Jul - 28 Jul Air Transat
12 Jul - 21 Jul WestJet direct
05 Jul - 28 Jul WestJet direct
08 Jul - 12 Aug WestJet direct
08 Jul - 20 Jul Air Canada
08 Jul - 14 Jul WestJet direct
23 Jul - 20 Aug WestJet
23 Jul - 20 Aug WestJet direct
15 Jul - 31 Jul WestJet direct
13 Jul - 28 Jul WestJet direct
18 Jul - 28 Jul WestJet direct
26 Jul - 06 Aug WestJet direct
25 Jul - 06 Aug WestJet direct
20 Jul - 04 Aug WestJet direct
06 Jul - 13 Jul Lufthansa direct

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

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