Cheapest return flights from Calgary to Waterloo in April from 84€

AirHint found the following cheapest return flights from Calgary (YYC) to Waterloo (YKF) in April 2026 (see full year).

Return flights

10 Apr - 13 Apr WestJet direct
03 Apr - 06 Apr WestJet direct
01 Apr - 07 Apr WestJet direct
01 Apr - 04 Apr WestJet direct
11 Apr - 21 Apr Flair Airlines direct
13 Apr - 18 Apr WestJet direct
03 Apr - 13 Apr WestJet direct
01 Apr - 06 Apr WestJet direct
01 Apr - 05 Apr WestJet direct
26 Apr - 29 Apr WestJet direct
26 Apr - 03 May WestJet direct
29 Apr - 04 May WestJet direct

Also check the deals for one-way flights from Calgary to Waterloo in April.

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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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