AirHint found the following cheapest return flights from Istanbul (IST) to Buenos Aires (AEP) in November 2025 (see full year).

Return flights

20 Nov - 06 Dec	British Airways
06 Nov - 27 Nov	British Airways
07 Nov - 27 Nov	Turkish Airlines
18 Nov - 26 Nov	Air Europa
05 Nov - 13 Nov	Turkish Airlines
02 Nov - 15 Nov	Qatar Airways
02 Nov - 17 Nov	Qatar Airways
15 Nov - 21 Nov	Turkish Airlines
12 Nov - 20 Nov	Turkish Airlines
11 Nov - 18 Nov	Turkish Airlines
05 Nov - 12 Nov	Turkish Airlines
17 Nov - 08 Dec	Turkish Airlines
10 Nov - 17 Dec	Turkish Airlines
20 Nov - 04 Dec	Vueling Airlines
01 Nov - 12 Dec	Turkish Airlines

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

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 Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Istanbul to Buenos Aires in November from $1128

Return flights