AirHint found the following cheapest return flights from Montreal (YUL) to San Pedro Sula (SAP) in September 2025 (see full year).

Return flights

29 Sep - 06 Oct	Copa
25 Sep - 02 Oct	Air Transat
30 Sep - 07 Oct	Avianca
24 Sep - 01 Oct	Avianca
28 Sep - 05 Oct	Avianca
19 Sep - 24 Sep	Avianca
21 Sep - 28 Sep	Avianca
26 Sep - 03 Oct	Avianca
22 Sep - 29 Sep	Avianca
19 Sep - 29 Sep	Avianca
19 Sep - 26 Sep	Avianca
27 Sep - 04 Oct	Air Transat
18 Sep - 25 Sep	Avianca
19 Sep - 25 Sep	Avianca
20 Sep - 29 Sep	Air Transat
20 Sep - 27 Sep	Air Transat

Also check the deals for one-way flights from Montreal to San Pedro Sula in September.

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 San Pedro Sula

Cheap car rent in San Pedro Sula

Cheapest return flights from Montreal to San Pedro Sula in September from 407€

Return flights