Cheapest return flights from Montreal to Quito in September from $489

Best time to book flights for Montreal (YUL) to Quito (UIO) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to Quito (UIO) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep LATAM Airlines Group
30 Sep - 07 Oct LATAM Airlines Group
09 Sep - 16 Sep LATAM Airlines Group
13 Sep - 28 Sep Arajet
24 Sep - 01 Oct LATAM Airlines Group
10 Sep - 17 Sep LATAM Airlines Group
17 Sep - 24 Sep Copa
25 Sep - 02 Oct Copa
29 Sep - 06 Oct Copa
02 Sep - 09 Sep LATAM Airlines Group
28 Sep - 05 Oct Copa
08 Sep - 15 Sep Copa
11 Sep - 18 Sep Copa
15 Sep - 22 Sep Copa
27 Sep - 04 Oct Copa
12 Sep - 19 Sep Avianca
26 Sep - 03 Oct Copa

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

Skyscanner

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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