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

Return flights

16 Jun - 23 Jun	Air Transat	direct
30 Jun - 07 Jul	Air Transat	direct
14 Jun - 21 Jun	Air Transat	direct
07 Jun - 14 Jun	Air Transat	direct
23 Jun - 30 Jun	Air Transat	direct
01 Jun - 08 Jun	United
21 Jun - 28 Jun	Air Transat	direct
28 Jun - 05 Jul	Air Transat	direct
08 Jun - 15 Jun	United
28 Jun - 12 Jul	Air Transat	direct
10 Jun - 17 Jun	United
03 Jun - 10 Jun	United
02 Jun - 09 Jun	United
29 Jun - 06 Jul	United
24 Jun - 01 Jul	WestJet
22 Jun - 13 Jul	United
26 Jun - 10 Jul	WestJet
26 Jun - 03 Jul	WestJet
25 Jun - 02 Jul	United

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

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 June from $505

Return flights