AirHint found the following cheapest return flights from Ottawa (YOW) to Liberia (LIR) in December 2025 (see full year).

Return flights

31 Dec - 11 Jan	United
08 Dec - 15 Dec	WestJet
17 Dec - 07 Jan	WestJet
17 Dec - 28 Dec	Porter Airlines (Canada) Ltd
24 Dec - 29 Dec	United
21 Dec - 27 Dec	Porter Airlines (Canada) Ltd
29 Dec - 05 Jan	WestJet
20 Dec - 11 Jan	Porter Airlines (Canada) Ltd	direct
18 Dec - 31 Dec	WestJet
28 Dec - 04 Jan	Air Transat
21 Dec - 04 Jan	Porter Airlines (Canada) Ltd	direct
17 Dec - 03 Jan	Air Transat
20 Dec - 04 Jan	Porter Airlines (Canada) Ltd	direct
18 Dec - 04 Jan	WestJet
19 Dec - 03 Jan	Air Transat

Also check the deals for one-way flights from Ottawa to Liberia in December.

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.

Book a cheap hotel in Liberia

Cheap car rent in Liberia

Cheapest return flights from Ottawa to Liberia in December from 421€

Return flights