Cheapest return flights from Calgary to London in March from $441

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

Return flights

10 Mar - 15 Mar WestJet direct
02 Mar - 08 Mar WestJet direct
02 Mar - 09 Mar WestJet direct
02 Mar - 10 Mar WestJet direct
02 Mar - 15 Mar WestJet direct
06 Mar - 18 Mar WestJet direct
06 Mar - 09 Mar WestJet direct
06 Mar - 14 Mar WestJet direct
06 Mar - 16 Mar WestJet direct
06 Mar - 17 Mar WestJet direct
23 Mar - 28 Apr WestJet direct
09 Mar - 07 Apr WestJet direct
28 Mar - 09 Apr WestJet direct
30 Mar - 14 Apr WestJet direct
25 Mar - 16 Apr Virgin Atlantic
25 Mar - 01 Apr Virgin Atlantic
24 Mar - 28 Apr Delta
18 Mar - 17 Apr Air France
17 Mar - 14 Apr KLM
17 Mar - 01 Apr KLM

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

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