Cheapest one-way flights from Calgary to London in April from $152

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

AirHint found the following cheapest one-way flights from Calgary (YYC) to London (LHR) in April 2025 (see full year).

One-Way flights

02 Apr WestJet direct
03 Apr WestJet direct
06 Apr WestJet direct
07 Apr WestJet direct
27 Apr WestJet direct
28 Apr WestJet direct
08 Apr WestJet direct
30 Apr WestJet direct
29 Apr WestJet direct
10 Apr WestJet direct

Also check the deals for return flights from Calgary to London in April.

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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