Cheapest return flights from Montreal to Quito in August from $458

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

Return flights

03 Aug - 15 Aug Delta
28 Aug - 11 Sep Delta
26 Aug - 02 Sep LATAM Airlines Group
08 Aug - 30 Aug LATAM Airlines Group
24 Aug - 04 Sep Delta
13 Aug - 20 Aug LATAM Airlines Group
31 Aug - 07 Sep LATAM Airlines Group
21 Aug - 28 Aug Avianca
28 Aug - 04 Sep LATAM Airlines Group
20 Aug - 27 Aug Avianca
12 Aug - 19 Aug Delta
08 Aug - 15 Aug LATAM Airlines Group
06 Aug - 13 Aug LATAM Airlines Group
27 Aug - 03 Sep LATAM Airlines Group
15 Aug - 22 Aug LATAM Airlines Group
07 Aug - 14 Aug LATAM Airlines Group
29 Aug - 05 Sep LATAM Airlines Group
25 Aug - 01 Sep Avianca
25 Aug - 06 Sep Avianca
30 Aug - 06 Sep Avianca

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

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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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