Cheapest return flights from Calgary to London in July from 709€

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

Return flights

07 Jul - 21 Jul WestJet
29 Jul - 12 Aug WestJet
18 Jul - 25 Jul WestJet
01 Jul - 07 Jul WestJet
12 Jul - 26 Jul Air North
12 Jul - 25 Jul Air North
15 Jul - 18 Jul WestJet
02 Jul - 15 Jul WestJet
05 Jul - 18 Jul WestJet
25 Jul - 06 Aug WestJet
07 Jul - 28 Jul WestJet
29 Jul - 11 Aug WestJet
23 Jul - 06 Aug Air Transat
01 Jul - 15 Jul WestJet
15 Jul - 03 Aug WestJet
17 Jul - 09 Aug WestJet
23 Jul - 03 Aug WestJet
17 Jul - 10 Aug WestJet
16 Jul - 10 Aug WestJet

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

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