AirHint found the following cheapest return flights from Montreal (YUL) to Liberia (LIR)
in December 2025 (see full year ).
Return flights
09 Dec
- 16 Dec
United
$ 478
07 Dec
- 10 Dec
Air Transat
$ 509
direct
03 Dec
- 10 Dec
Air Transat
$ 509
direct
05 Dec
- 12 Dec
Air Transat
$ 509
direct
10 Dec
- 17 Dec
Air Transat
$ 509
direct
07 Dec
- 17 Dec
Air Transat
$ 509
direct
02 Dec
- 09 Dec
United
$ 517
03 Dec
- 07 Dec
Air Transat
$ 523
direct
07 Dec
- 14 Dec
Air Transat
$ 523
direct
12 Dec
- 19 Dec
Air Transat
$ 551
direct
31 Dec
- 10 Jan
United
$ 716
31 Dec
- 11 Jan
United
$ 716
29 Dec
- 09 Jan
United
$ 752
31 Dec
- 07 Jan
Air Transat
$ 755
direct
30 Dec
- 06 Jan
Air Transat
$ 776
direct
30 Dec
- 10 Jan
United
$ 861
31 Dec
- 11 Jan
Air Transat
$ 864
direct
28 Dec
- 06 Jan
Air Transat
$ 903
direct
28 Dec
- 08 Jan
United
$ 913
31 Dec
- 06 Jan
United
$ 937
Also check the deals for one-way flights from Montreal 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.