AirHint found the following cheapest return flights from Calgary (YYC) to Liberia (LIR) in August 2025 (see full year).

Return flights

06 Aug - 30 Aug	United
05 Aug - 14 Aug	United
14 Aug - 22 Aug	United
05 Aug - 09 Aug	United
05 Aug - 19 Aug	United
26 Aug - 20 Sep	WestJet
20 Aug - 29 Aug	United
06 Aug - 21 Aug	United
14 Aug - 21 Aug	United
28 Aug - 04 Sep	WestJet
07 Aug - 02 Sep	United
27 Aug - 02 Sep	United
14 Aug - 22 Aug	WestJet	direct
27 Aug - 04 Sep	United
06 Aug - 28 Aug	WestJet

Also check the deals for one-way flights from Calgary to Liberia in August.

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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Cheapest return flights from Calgary to Liberia in August from $405

Return flights