Cheapest return flights from Quito to Buenos Aires in April from 485€

AirHint found the following cheapest return flights from Quito (UIO) to Buenos Aires (EZE) in April 2026 (see full year).

Return flights

07 Apr - 21 Apr Avianca
18 Apr - 20 Apr Avianca
07 Apr - 07 May Avianca
27 Apr - 04 May Avianca
15 Apr - 28 Apr Avianca
29 Apr - 06 May Avianca
12 Apr - 21 Apr Avianca
19 Apr - 29 Apr LATAM Airlines Group
17 Apr - 03 May Avianca
10 Apr - 19 Apr LATAM Airlines Group
17 Apr - 19 Apr Avianca
01 Apr - 18 Apr Avianca

Also check the deals for one-way flights from Quito to Buenos Aires in April.

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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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