Cheapest return flights from Montreal to San Salvador in September from 346€

AirHint found the following cheapest return flights from Montreal (YUL) to San Salvador (SAL) in September 2026 (see full year).

Return flights

11 Sep - 27 Sep Avianca
01 Sep - 08 Sep Avianca
03 Sep - 10 Sep Avianca
11 Sep - 18 Sep Avianca
15 Sep - 22 Sep Avianca
17 Sep - 24 Sep Avianca
19 Sep - 26 Sep Avianca
21 Sep - 28 Sep Avianca
23 Sep - 30 Sep Avianca
02 Sep - 09 Sep Avianca
29 Sep - 06 Oct Avianca
28 Sep - 05 Oct Avianca
30 Sep - 07 Oct Avianca
27 Sep - 04 Oct Copa
25 Sep - 02 Oct Avianca
24 Sep - 01 Oct Avianca
26 Sep - 03 Oct Avianca

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

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