Cheapest return flights from Montreal to Quito in May from $470

AirHint found the following cheapest return flights from Montreal (YUL) to Quito (UIO) in May 2026 (see full year).

Return flights

01 May - 08 May LATAM Airlines Group
05 May - 12 May LATAM Airlines Group
07 May - 14 May LATAM Airlines Group
12 May - 19 May LATAM Airlines Group
27 May - 03 Jun LATAM Airlines Group
18 May - 25 May LATAM Airlines Group
20 May - 27 May LATAM Airlines Group
04 May - 11 May LATAM Airlines Group
06 May - 13 May LATAM Airlines Group
09 May - 16 May LATAM Airlines Group
21 May - 28 May LATAM Airlines Group
28 May - 04 Jun LATAM Airlines Group
29 May - 05 Jun LATAM Airlines Group
25 May - 01 Jun Avianca
26 May - 02 Jun Copa
31 May - 07 Jun LATAM Airlines Group
30 May - 06 Jun LATAM Airlines Group

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

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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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