Cheapest return flights from Istanbul to Buenos Aires in April from 876€

AirHint found the following cheapest return flights from Istanbul (IST) to Buenos Aires (AEP) in April 2026 (see full year).

Return flights

21 Apr - 13 May LATAM Airlines Group
15 Apr - 05 May LATAM Airlines Group
15 Apr - 22 Apr LATAM Airlines Group
18 Apr - 25 Apr LATAM Airlines Group
22 Apr - 29 Apr LATAM Airlines Group
09 Apr - 22 Apr LATAM Airlines Group
30 Apr - 07 May LATAM Airlines Group
20 Apr - 03 May Air Europa
09 Apr - 26 Apr LATAM Airlines Group
08 Apr - 15 Apr LATAM Airlines Group
30 Apr - 06 May Air Europa
19 Apr - 30 Apr LATAM Airlines Group
30 Apr - 04 May Air Europa
25 Apr - 20 May Air Europa
03 Apr - 10 Apr LATAM Airlines Group
30 Apr - 05 May Air Europa
10 Apr - 26 Apr LATAM Airlines Group
17 Apr - 25 Apr Vueling Airlines
25 Apr - 02 May Qatar Airways
30 Apr - 03 May Air Europa

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

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