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

Return flights

27 Apr - 04 May	United
22 Apr - 11 May	United
28 Apr - 04 May	United
13 Apr - 01 May	United
22 Apr - 03 May	United
08 Apr - 17 Apr	United
08 Apr - 03 May	United
19 Apr - 08 May	United
25 Apr - 03 May	United
05 Apr - 26 Apr	WestJet
01 Apr - 15 Apr	WestJet
01 Apr - 30 Apr	WestJet
18 Apr - 24 Apr	United
25 Apr - 02 May	United
22 Apr - 06 May	United
13 Apr - 24 Apr	United
09 Apr - 22 Apr	WestJet
07 Apr - 21 Apr	WestJet
10 Apr - 24 Apr	WestJet
06 Apr - 15 Apr	WestJet

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

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 April from 225€

Return flights