Cheapest return flights from Toronto to Quito in May from $349

Best time to book flights for Toronto (YYZ) to Quito (UIO) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YYZ) to Quito (UIO) in May 2025 (see full year).

Return flights

28 May - 04 Jun Avianca
26 May - 05 Jun Avianca
31 May - 14 Jun Avianca
11 May - 20 May Delta
11 May - 21 May Delta
11 May - 13 May Delta
13 May - 24 May LATAM Airlines Group
13 May - 22 May LATAM Airlines Group
20 May - 24 May LATAM Airlines Group
11 May - 22 May LATAM Airlines Group
12 May - 22 May LATAM Airlines Group
17 May - 24 May LATAM Airlines Group
17 May - 25 May LATAM Airlines Group
31 May - 02 Jun Delta

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

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.

Book a cheap hotel in Quito

Cheap car rent in Quito