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

Return flights

15 Oct - 21 Oct	Copa
20 Oct - 06 Nov	Copa
28 Oct - 04 Nov	Copa
19 Oct - 29 Oct	Avianca
15 Oct - 22 Oct	Avianca
20 Oct - 27 Oct	Avianca
22 Oct - 29 Oct	Avianca
27 Oct - 03 Nov	Avianca
29 Oct - 05 Nov	Avianca
31 Oct - 07 Nov	Avianca
06 Oct - 20 Oct	Avianca
13 Oct - 20 Oct	Avianca
19 Oct - 26 Oct	Avianca
21 Oct - 28 Oct	Avianca
26 Oct - 02 Nov	Avianca
30 Oct - 06 Nov	Avianca
01 Oct - 08 Oct	Avianca
25 Oct - 01 Nov	Avianca

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

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 October from 349€

Return flights