AirHint found the following cheapest return flights from Montreal (YUL) to Managua (MGA) in December 2025 (see full year).

Return flights

09 Dec - 16 Dec	Avianca
18 Dec - 01 Jan	Copa
08 Dec - 15 Dec	Avianca
10 Dec - 17 Dec	Avianca
03 Dec - 11 Dec	Avianca
02 Dec - 09 Dec	Avianca
06 Dec - 13 Dec	Avianca
03 Dec - 10 Dec	Avianca
05 Dec - 12 Dec	Porter Airlines (Canada) Ltd
04 Dec - 11 Dec	Porter Airlines (Canada) Ltd
01 Dec - 08 Dec	Avianca
30 Dec - 30 Jan	Avianca
03 Dec - 01 Jan	Avianca
27 Dec - 17 Jan	Avianca
31 Dec - 07 Jan	Avianca
30 Dec - 12 Jan	Avianca
29 Dec - 17 Jan	Avianca
05 Dec - 09 Jan	Porter Airlines (Canada) Ltd
29 Dec - 15 Jan	WestJet
25 Dec - 15 Jan	Avianca

Also check the deals for one-way flights from Montreal to Managua 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.

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Cheapest return flights from Montreal to Managua in December from 363€

Return flights