AirHint found the following cheapest return flights from Montreal (YUL) to Liberia (LIR) in March 2026 (see full year).

Return flights

25 Mar - 15 Apr	Air Transat
02 Mar - 09 Mar	United
24 Mar - 31 Mar	United
16 Mar - 23 Mar	United
09 Mar - 16 Mar	United
11 Mar - 18 Mar	United
20 Mar - 27 Mar	Air Transat
25 Mar - 01 Apr	United
05 Mar - 12 Mar	WestJet
26 Mar - 02 Apr	WestJet
23 Mar - 12 Apr	United
03 Mar - 25 Mar	WestJet
10 Mar - 17 Mar	WestJet
27 Mar - 02 Apr	WestJet
31 Mar - 28 Apr	Air Canada
27 Mar - 03 Apr	Air Transat
27 Mar - 10 Apr	WestJet
02 Mar - 25 Mar	WestJet
29 Mar - 05 Apr	WestJet
27 Mar - 05 Apr	Air Transat

Also check the deals for one-way flights from Montreal to Liberia in March.

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 Montreal to Liberia in March from $347

Return flights